AMBARI-19592 : Create grafana dashboards for Druid Metrics and configure druid to send metrics to AMS. (Nishant Bangarwa via avijayan)

ambari-metrics/ambari-metrics-grafana/ambari-metrics/datasource.js

@@ -136,6 +136,12 @@ define([
             if(!_.isEmpty(templateSrv.variables[1]) && templateSrv.variables[1].name === "component") {
               alias = alias + ' on ' + target.sTopology + ' for ' + target.sComponent;
             }
+
+            // Aliases for Druid Datasources.
+            if(!_.isEmpty(templateSrv.variables) && templateSrv.variables[0].query === "druidDataSources" &&
+                        !templateSrv.variables[1]) {
+              alias = alias.replace('$druidDataSource', target.sDataSource);
+            }
             return function (res) {
               console.log('processing metric ' + target.metric);
               if (!res.metrics[0] || target.hide) {
@@ -320,6 +326,19 @@ define([
             );
           };
 
+          // Druid calls.
+          var getDruidData = function(target) {
+            var precision = target.precision === 'default' || typeof target.precision == 'undefined'  ? '' : '&precision='
+            + target.precision;
+            var metricAggregator = target.aggregator === "none" ? '' : '._' + target.aggregator;
+            var metricTransform = !target.transform || target.transform === "none" ? '' : '._' + target.transform;
+            var seriesAggregator = !target.seriesAggregator || target.seriesAggregator === "none" ? '' : '&seriesAggregateFunction=' + target.seriesAggregator;
+            return backendSrv.get(self.url + '/ws/v1/timeline/metrics?metricNames=' + target.sDataSourceMetric + metricTransform
+                          + metricAggregator + '&appId=druid&startTime=' + from + '&endTime=' + to + precision + seriesAggregator).then(
+                          allHostMetricsData(target)
+            );
+          };
+
           // Time Ranges
           var from = Math.floor(options.range.from.valueOf() / 1000);
           var to = Math.floor(options.range.to.valueOf() / 1000);
@@ -469,6 +488,23 @@ define([
               }));
             }
 
+            //Templatized Dashboards for Druid
+            if (templateSrv.variables[0].query === "druidDataSources" && !templateSrv.variables[1]) {
+              var allDataSources = templateSrv.variables.filter(function(variable) { return variable.query === "druidDataSources";});
+              var selectedDataSources = (_.isEmpty(allDataSources)) ? "" : allDataSources[0].options.filter(function(dataSource)
+                            { return dataSource.selected; }).map(function(dataSourceName) { return dataSourceName.value; });
+               selectedDataSources = templateSrv._values.druidDataSources.lastIndexOf('}') > 0 ? templateSrv._values.druidDataSources.slice(1,-1) :
+                                              templateSrv._values.druidDataSources;
+              var selectedDataSource = selectedDataSources.split(',');
+              _.forEach(selectedDataSource, function(processDataSource) {
+                metricsPromises.push(_.map(options.targets, function(target) {
+                  target.sDataSource = processDataSource;
+                  target.sDataSourceMetric = target.metric.replace('*', target.sDataSource);
+                  return getDruidData(target);
+                }));
+              });
+            }
+
             // To speed up querying on templatized dashboards.
             if (templateSrv.variables[1] && templateSrv.variables[1].name === "hosts") {
               var allHosts = templateSrv._values.hosts.lastIndexOf('}') > 0 ? templateSrv._values.hosts.slice(1,-1) :
@@ -737,6 +773,67 @@ define([
                 });
               });
           }
+
+          // Templated Variable for DruidServices.
+          // It will search the cluster and populate the druid service names.
+          if(interpolated === "druidServices") {
+            return this.initMetricAppidMapping()
+              .then(function () {
+                var druidMetrics = allMetrics["druid"];
+                // Assumption: each node always emits jvm metrics
+                var extractNodeTypes = druidMetrics.filter(/./.test.bind(new RegExp("jvm/gc/time", 'g')));
+                var nodeTypes = _.map(extractNodeTypes, function(metricName) {
+                  return metricName.substring(0, metricName.indexOf("."));
+                });
+                nodeTypes = _.sortBy(_.uniq(nodeTypes));
+                return _.map(nodeTypes, function (nodeType) {
+                  return {
+                    text: nodeType
+                  };
+                });
+              });
+          }
+
+          // Templated Variable for Druid datasources.
+          // It will search the cluster and populate the druid datasources.
+          if(interpolated === "druidDataSources") {
+            return this.initMetricAppidMapping()
+              .then(function () {
+                var druidMetrics = allMetrics["druid"];
+                // Assumption: query/time is emitted for each datasource
+                var extractDataSources = druidMetrics.filter(/./.test.bind(new RegExp("query/time", 'g')));
+                var dataSources = _.map(extractDataSources, function(metricName) {
+                  return metricName.split('.')[1]
+                });
+                dataSources = _.sortBy(_.uniq(dataSources));
+                return _.map(dataSources, function (dataSource) {
+                  return {
+                    text: dataSource
+                  };
+                });
+              });
+          }
+
+          // Templated Variable for Druid query type.
+          // It will search the cluster and populate the druid query types.
+          if(interpolated === "druidQueryTypes") {
+            return this.initMetricAppidMapping()
+              .then(function () {
+                var druidMetrics = allMetrics["druid"];
+                // Assumption: query/time is emitted for each query type.
+                var extractQueryTypes = druidMetrics.filter(/./.test.bind(new RegExp("query/time", 'g')));
+                var queryTypes = _.map(extractQueryTypes, function(metricName) {
+                  return metricName.split('.')[2]
+                });
+                queryTypes = _.sortBy(_.uniq(queryTypes));
+                return _.map(queryTypes, function (queryType) {
+                  return {
+                    text: queryType
+                  };
+                });
+              });
+          }
+
           // Templated Variable that will populate all hosts on the cluster.
           // The variable needs to be set to "hosts".
           if (!tComponent){

ambari-server/src/main/resources/common-services/AMBARI_METRICS/0.1.0/package/files/grafana-dashboards/HDP/grafana-druid-home.json

@@ -0,0 +1,995 @@
+
+{
+  "id": null,
+  "title": "Druid - Home",
+  "originalTitle": "Druid - Home",
+  "tags": ["druid"],
+  "style": "dark",
+  "timezone": "browser",
+  "editable": true,
+  "hideControls": false,
+  "sharedCrosshair": false,
+  "rows": [
+    {
+      "collapse": false,
+      "editable": true,
+      "height": "25px",
+      "panels": [
+        {
+          "content": "<h4 align=\"center\">Metrics to see the overall status for the Druid cluster. Click on each row title to expand on demand to look at various metrics. </h4>\n<h6 style=\"color:red;\" align=\"center\">This dashboard is managed by Ambari.  You may lose any changes made to this dashboard.  If you want to customize, make your own copy.</h6>",
+          "editable": true,
+          "error": false,
+          "id": 3,
+          "isNew": true,
+          "links": [],
+          "mode": "html",
+          "span": 12,
+          "style": {},
+          "title": "",
+          "type": "text"
+        }
+      ],
+      "showTitle": false,
+      "title": "New row"
+    },
+    {
+      "collapse": true,
+      "editable": true,
+      "height": "250px",
+      "panels": [
+        {
+          "aliasColors": {},
+          "bars": false,
+          "datasource": null,
+          "editable": true,
+          "error": false,
+          "fill": 1,
+          "grid": {
+            "leftLogBase": 1,
+            "leftMax": null,
+            "leftMin": null,
+            "rightLogBase": 1,
+            "rightMax": null,
+            "rightMin": null,
+            "threshold1": null,
+            "threshold1Color": "rgba(216, 200, 27, 0.27)",
+            "threshold2": null,
+            "threshold2Color": "rgba(234, 112, 112, 0.22)"
+          },
+          "id": 1,
+          "isNew": true,
+          "leftYAxisLabel": "Memory",
+          "legend": {
+            "alignAsTable": false,
+            "avg": false,
+            "current": false,
+            "hideEmpty": false,
+            "hideZero": false,
+            "max": false,
+            "min": false,
+            "rightSide": false,
+            "show": true,
+            "total": false,
+            "values": false
+          },
+          "lines": true,
+          "linewidth": 2,
+          "links": [],
+          "minSpan": null,
+          "nullPointMode": "connected",
+          "percentage": false,
+          "pointradius": 5,
+          "points": false,
+          "renderer": "flot",
+          "rightYAxisLabel": "",
+          "seriesOverrides": [],
+          "span": 6,
+          "stack": false,
+          "steppedLine": false,
+          "targets": [
+            {
+              "aggregator": "avg",
+              "alias": "Heap Used",
+              "app": "druid",
+              "downsampleAggregator": "avg",
+              "errors": {},
+              "hosts": "",
+              "metric": "druid/broker.heap.jvm/mem/used",
+              "precision": "default",
+              "refId": "A",
+              "seriesAggregator": "avg",
+              "transform": "none"
+            },
+            {
+              "aggregator": "avg",
+              "alias": "Heap Max",
+              "app": "druid",
+              "downsampleAggregator": "avg",
+              "errors": {},
+              "hosts": "",
+              "metric": "druid/broker.heap.jvm/mem/max",
+              "precision": "default",
+              "refId": "B",
+              "seriesAggregator": "none",
+              "transform": "none"
+            }
+          ],
+          "timeFrom": null,
+          "timeShift": null,
+          "title": "JVM Heap",
+          "tooltip": {
+            "shared": true,
+            "value_type": "cumulative"
+          },
+          "transparent": false,
+          "type": "graph",
+          "x-axis": true,
+          "y-axis": true,
+          "y_formats": [
+            "bytes",
+            "bytes"
+          ]
+        },
+        {
+          "aliasColors": {},
+          "bars": false,
+          "datasource": null,
+          "editable": true,
+          "error": false,
+          "fill": 1,
+          "grid": {
+            "leftLogBase": 1,
+            "leftMax": null,
+            "leftMin": null,
+            "rightLogBase": 1,
+            "rightMax": null,
+            "rightMin": null,
+            "threshold1": null,
+            "threshold1Color": "rgba(216, 200, 27, 0.27)",
+            "threshold2": null,
+            "threshold2Color": "rgba(234, 112, 112, 0.22)"
+          },
+          "id": 5,
+          "isNew": true,
+          "leftYAxisLabel": "Time",
+          "legend": {
+            "alignAsTable": false,
+            "avg": false,
+            "current": false,
+            "hideEmpty": false,
+            "hideZero": false,
+            "max": false,
+            "min": false,
+            "rightSide": false,
+            "show": true,
+            "total": false,
+            "values": false
+          },
+          "lines": true,
+          "linewidth": 2,
+          "links": [],
+          "minSpan": null,
+          "nullPointMode": "connected",
+          "percentage": false,
+          "pointradius": 5,
+          "points": false,
+          "renderer": "flot",
+          "rightYAxisLabel": "",
+          "seriesOverrides": [],
+          "span": 6,
+          "stack": false,
+          "steppedLine": false,
+          "targets": [
+            {
+              "aggregator": "avg",
+              "alias": "Jvm GC Time",
+              "app": "druid",
+              "downsampleAggregator": "avg",
+              "errors": {},
+              "hosts": "",
+              "metric": "druid/broker.jvm/gc/time",
+              "precision": "default",
+              "refId": "A",
+              "seriesAggregator": "avg",
+              "transform": "none"
+            }
+          ],
+          "timeFrom": null,
+          "timeShift": null,
+          "title": "JVM GC Time",
+          "tooltip": {
+            "shared": true,
+            "value_type": "cumulative"
+          },
+          "transparent": false,
+          "type": "graph",
+          "x-axis": true,
+          "y-axis": true,
+          "y_formats": [
+            "ms",
+            "ms"
+          ]
+        }
+      ],
+      "showTitle": true,
+      "title": "Druid Broker"
+    },
+    {
+      "collapse": true,
+      "editable": true,
+      "height": "250px",
+      "panels": [
+        {
+          "aliasColors": {},
+          "bars": false,
+          "datasource": null,
+          "editable": true,
+          "error": false,
+          "fill": 1,
+          "grid": {
+            "leftLogBase": 1,
+            "leftMax": null,
+            "leftMin": null,
+            "rightLogBase": 1,
+            "rightMax": null,
+            "rightMin": null,
+            "threshold1": null,
+            "threshold1Color": "rgba(216, 200, 27, 0.27)",
+            "threshold2": null,
+            "threshold2Color": "rgba(234, 112, 112, 0.22)"
+          },
+          "id": 4,
+          "isNew": true,
+          "leftYAxisLabel": "Memory",
+          "legend": {
+            "alignAsTable": false,
+            "avg": false,
+            "current": false,
+            "hideEmpty": false,
+            "hideZero": false,
+            "max": false,
+            "min": false,
+            "rightSide": false,
+            "show": true,
+            "total": false,
+            "values": false
+          },
+          "lines": true,
+          "linewidth": 2,
+          "links": [],
+          "minSpan": null,
+          "nullPointMode": "connected",
+          "percentage": false,
+          "pointradius": 5,
+          "points": false,
+          "renderer": "flot",
+          "rightYAxisLabel": "",
+          "seriesOverrides": [],
+          "span": 6,
+          "stack": false,
+          "steppedLine": false,
+          "targets": [
+            {
+              "aggregator": "avg",
+              "alias": "Heap Used",
+              "app": "druid",
+              "downsampleAggregator": "avg",
+              "errors": {},
+              "hosts": "",
+              "metric": "druid/historical.heap.jvm/mem/used",
+              "precision": "default",
+              "refId": "A",
+              "seriesAggregator": "avg",
+              "transform": "none"
+            },
+            {
+              "aggregator": "avg",
+              "alias": "Heap Max",
+              "app": "druid",
+              "downsampleAggregator": "avg",
+              "errors": {},
+              "hosts": "",
+              "metric": "druid/historical.heap.jvm/mem/max",
+              "precision": "default",
+              "refId": "B",
+              "seriesAggregator": "none",
+              "transform": "none"
+            }
+          ],
+          "timeFrom": null,
+          "timeShift": null,
+          "title": "JVM Heap",
+          "tooltip": {
+            "shared": true,
+            "value_type": "cumulative"
+          },
+          "transparent": false,
+          "type": "graph",
+          "x-axis": true,
+          "y-axis": true,
+          "y_formats": [
+            "bytes",
+            "bytes"
+          ]
+        },
+        {
+          "aliasColors": {},
+          "bars": false,
+          "datasource": null,
+          "editable": true,
+          "error": false,
+          "fill": 1,
+          "grid": {
+            "leftLogBase": 1,
+            "leftMax": null,
+            "leftMin": null,
+            "rightLogBase": 1,
+            "rightMax": null,
+            "rightMin": null,
+            "threshold1": null,
+            "threshold1Color": "rgba(216, 200, 27, 0.27)",
+            "threshold2": null,
+            "threshold2Color": "rgba(234, 112, 112, 0.22)"
+          },
+          "id": 2,
+          "isNew": true,
+          "leftYAxisLabel": "Time",
+          "legend": {
+            "alignAsTable": false,
+            "avg": false,
+            "current": false,
+            "hideEmpty": false,
+            "hideZero": false,
+            "max": false,
+            "min": false,
+            "rightSide": false,
+            "show": true,
+            "total": false,
+            "values": false
+          },
+          "lines": true,
+          "linewidth": 2,
+          "links": [],
+          "minSpan": null,
+          "nullPointMode": "connected",
+          "percentage": false,
+          "pointradius": 5,
+          "points": false,
+          "renderer": "flot",
+          "rightYAxisLabel": "",
+          "seriesOverrides": [],
+          "span": 6,
+          "stack": false,
+          "steppedLine": false,
+          "targets": [
+            {
+              "aggregator": "avg",
+              "alias": "Jvm GC Time",
+              "app": "druid",
+              "downsampleAggregator": "avg",
+              "errors": {},
+              "hosts": "",
+              "metric": "druid/historical.jvm/gc/time",
+              "precision": "default",
+              "refId": "A",
+              "seriesAggregator": "avg",
+              "transform": "none"
+            }
+          ],
+          "timeFrom": null,
+          "timeShift": null,
+          "title": "JVM GC Time",
+          "tooltip": {
+            "shared": true,
+            "value_type": "cumulative"
+          },
+          "transparent": false,
+          "type": "graph",
+          "x-axis": true,
+          "y-axis": true,
+          "y_formats": [
+            "ms",
+            "ms"
+          ]
+        }
+      ],
+      "showTitle": true,
+      "title": "Druid Historical"
+    },
+    {
+      "collapse": true,
+      "editable": true,
+      "height": "250px",
+      "panels": [
+        {
+          "aliasColors": {},
+          "bars": false,
+          "datasource": null,
+          "editable": true,
+          "error": false,
+          "fill": 1,
+          "grid": {
+            "leftLogBase": 1,
+            "leftMax": null,
+            "leftMin": null,
+            "rightLogBase": 1,
+            "rightMax": null,
+            "rightMin": null,
+            "threshold1": null,
+            "threshold1Color": "rgba(216, 200, 27, 0.27)",
+            "threshold2": null,
+            "threshold2Color": "rgba(234, 112, 112, 0.22)"
+          },
+          "id": 6,
+          "isNew": true,
+          "leftYAxisLabel": "Memory",
+          "legend": {
+            "alignAsTable": false,
+            "avg": false,
+            "current": false,
+            "hideEmpty": false,
+            "hideZero": false,
+            "max": false,
+            "min": false,
+            "rightSide": false,
+            "show": true,
+            "total": false,
+            "values": false
+          },
+          "lines": true,
+          "linewidth": 2,
+          "links": [],
+          "minSpan": null,
+          "nullPointMode": "connected",
+          "percentage": false,
+          "pointradius": 5,
+          "points": false,
+          "renderer": "flot",
+          "rightYAxisLabel": "",
+          "seriesOverrides": [],
+          "span": 6,
+          "stack": false,
+          "steppedLine": false,
+          "targets": [
+            {
+              "aggregator": "avg",
+              "alias": "Heap Used",
+              "app": "druid",
+              "downsampleAggregator": "avg",
+              "errors": {},
+              "hosts": "",
+              "metric": "druid/coordinator.heap.jvm/mem/used",
+              "precision": "default",
+              "refId": "A",
+              "seriesAggregator": "avg",
+              "transform": "none"
+            },
+            {
+              "aggregator": "avg",
+              "alias": "Heap Max",
+              "app": "druid",
+              "downsampleAggregator": "avg",
+              "errors": {},
+              "hosts": "",
+              "metric": "druid/coordinator.heap.jvm/mem/max",
+              "precision": "default",
+              "refId": "B",
+              "seriesAggregator": "none",
+              "transform": "none"
+            }
+          ],
+          "timeFrom": null,
+          "timeShift": null,
+          "title": "JVM Heap",
+          "tooltip": {
+            "shared": true,
+            "value_type": "cumulative"
+          },
+          "transparent": false,
+          "type": "graph",
+          "x-axis": true,
+          "y-axis": true,
+          "y_formats": [
+            "bytes",
+            "bytes"
+          ]
+        },
+        {
+          "aliasColors": {},
+          "bars": false,
+          "datasource": null,
+          "editable": true,
+          "error": false,
+          "fill": 1,
+          "grid": {
+            "leftLogBase": 1,
+            "leftMax": null,
+            "leftMin": null,
+            "rightLogBase": 1,
+            "rightMax": null,
+            "rightMin": null,
+            "threshold1": null,
+            "threshold1Color": "rgba(216, 200, 27, 0.27)",
+            "threshold2": null,
+            "threshold2Color": "rgba(234, 112, 112, 0.22)"
+          },
+          "id": 7,
+          "isNew": true,
+          "leftYAxisLabel": "Time",
+          "legend": {
+            "alignAsTable": false,
+            "avg": false,
+            "current": false,
+            "hideEmpty": false,
+            "hideZero": false,
+            "max": false,
+            "min": false,
+            "rightSide": false,
+            "show": true,
+            "total": false,
+            "values": false
+          },
+          "lines": true,
+          "linewidth": 2,
+          "links": [],
+          "minSpan": null,
+          "nullPointMode": "connected",
+          "percentage": false,
+          "pointradius": 5,
+          "points": false,
+          "renderer": "flot",
+          "rightYAxisLabel": "",
+          "seriesOverrides": [],
+          "span": 6,
+          "stack": false,
+          "steppedLine": false,
+          "targets": [
+            {
+              "aggregator": "avg",
+              "alias": "Jvm GC Time",
+              "app": "druid",
+              "downsampleAggregator": "avg",
+              "errors": {},
+              "hosts": "",
+              "metric": "druid/coordinator.jvm/gc/time",
+              "precision": "default",
+              "refId": "A",
+              "seriesAggregator": "avg",
+              "transform": "none"
+            }
+          ],
+          "timeFrom": null,
+          "timeShift": null,
+          "title": "JVM GC Time",
+          "tooltip": {
+            "shared": true,
+            "value_type": "cumulative"
+          },
+          "transparent": false,
+          "type": "graph",
+          "x-axis": true,
+          "y-axis": true,
+          "y_formats": [
+            "ms",
+            "ms"
+          ]
+        }
+      ],
+      "showTitle": true,
+      "title": "Druid Coordinator"
+    },
+    {
+      "collapse": true,
+      "editable": true,
+      "height": "250px",
+      "panels": [
+        {
+          "aliasColors": {},
+          "bars": false,
+          "datasource": null,
+          "editable": true,
+          "error": false,
+          "fill": 1,
+          "grid": {
+            "leftLogBase": 1,
+            "leftMax": null,
+            "leftMin": null,
+            "rightLogBase": 1,
+            "rightMax": null,
+            "rightMin": null,
+            "threshold1": null,
+            "threshold1Color": "rgba(216, 200, 27, 0.27)",
+            "threshold2": null,
+            "threshold2Color": "rgba(234, 112, 112, 0.22)"
+          },
+          "id": 8,
+          "isNew": true,
+          "leftYAxisLabel": "Memory",
+          "legend": {
+            "alignAsTable": false,
+            "avg": false,
+            "current": false,
+            "hideEmpty": false,
+            "hideZero": false,
+            "max": false,
+            "min": false,
+            "rightSide": false,
+            "show": true,
+            "total": false,
+            "values": false
+          },
+          "lines": true,
+          "linewidth": 2,
+          "links": [],
+          "minSpan": null,
+          "nullPointMode": "connected",
+          "percentage": false,
+          "pointradius": 5,
+          "points": false,
+          "renderer": "flot",
+          "rightYAxisLabel": "",
+          "seriesOverrides": [],
+          "span": 6,
+          "stack": false,
+          "steppedLine": false,
+          "targets": [
+            {
+              "aggregator": "avg",
+              "alias": "Heap Used",
+              "app": "druid",
+              "downsampleAggregator": "avg",
+              "errors": {},
+              "hosts": "",
+              "metric": "druid/overlord.heap.jvm/mem/used",
+              "precision": "default",
+              "refId": "A",
+              "seriesAggregator": "avg",
+              "transform": "none"
+            },
+            {
+              "aggregator": "avg",
+              "alias": "Heap Max",
+              "app": "druid",
+              "downsampleAggregator": "avg",
+              "errors": {},
+              "hosts": "",
+              "metric": "druid/overlord.heap.jvm/mem/max",
+              "precision": "default",
+              "refId": "B",
+              "seriesAggregator": "none",
+              "transform": "none"
+            }
+          ],
+          "timeFrom": null,
+          "timeShift": null,
+          "title": "JVM Heap",
+          "tooltip": {
+            "shared": true,
+            "value_type": "cumulative"
+          },
+          "transparent": false,
+          "type": "graph",
+          "x-axis": true,
+          "y-axis": true,
+          "y_formats": [
+            "bytes",
+            "bytes"
+          ]
+        },
+        {
+          "aliasColors": {},
+          "bars": false,
+          "datasource": null,
+          "editable": true,
+          "error": false,
+          "fill": 1,
+          "grid": {
+            "leftLogBase": 1,
+            "leftMax": null,
+            "leftMin": null,
+            "rightLogBase": 1,
+            "rightMax": null,
+            "rightMin": null,
+            "threshold1": null,
+            "threshold1Color": "rgba(216, 200, 27, 0.27)",
+            "threshold2": null,
+            "threshold2Color": "rgba(234, 112, 112, 0.22)"
+          },
+          "id": 9,
+          "isNew": true,
+          "leftYAxisLabel": "Time",
+          "legend": {
+            "alignAsTable": false,
+            "avg": false,
+            "current": false,
+            "hideEmpty": false,
+            "hideZero": false,
+            "max": false,
+            "min": false,
+            "rightSide": false,
+            "show": true,
+            "total": false,
+            "values": false
+          },
+          "lines": true,
+          "linewidth": 2,
+          "links": [],
+          "minSpan": null,
+          "nullPointMode": "connected",
+          "percentage": false,
+          "pointradius": 5,
+          "points": false,
+          "renderer": "flot",
+          "rightYAxisLabel": "",
+          "seriesOverrides": [],
+          "span": 6,
+          "stack": false,
+          "steppedLine": false,
+          "targets": [
+            {
+              "aggregator": "avg",
+              "alias": "Jvm GC Time",
+              "app": "druid",
+              "downsampleAggregator": "avg",
+              "errors": {},
+              "hosts": "",
+              "metric": "druid/overlord.jvm/gc/time",
+              "precision": "default",
+              "refId": "A",
+              "seriesAggregator": "avg",
+              "transform": "none"
+            }
+          ],
+          "timeFrom": null,
+          "timeShift": null,
+          "title": "JVM GC Time",
+          "tooltip": {
+            "shared": true,
+            "value_type": "cumulative"
+          },
+          "transparent": false,
+          "type": "graph",
+          "x-axis": true,
+          "y-axis": true,
+          "y_formats": [
+            "ms",
+            "ms"
+          ]
+        }
+      ],
+      "showTitle": true,
+      "title": "Druid Overlord"
+    },
+    {
+      "collapse": true,
+      "editable": true,
+      "height": "250px",
+      "panels": [
+        {
+          "aliasColors": {},
+          "bars": false,
+          "datasource": null,
+          "editable": true,
+          "error": false,
+          "fill": 1,
+          "grid": {
+            "leftLogBase": 1,
+            "leftMax": null,
+            "leftMin": null,
+            "rightLogBase": 1,
+            "rightMax": null,
+            "rightMin": null,
+            "threshold1": null,
+            "threshold1Color": "rgba(216, 200, 27, 0.27)",
+            "threshold2": null,
+            "threshold2Color": "rgba(234, 112, 112, 0.22)"
+          },
+          "id": 10,
+          "isNew": true,
+          "leftYAxisLabel": "Memory",
+          "legend": {
+            "alignAsTable": false,
+            "avg": false,
+            "current": false,
+            "hideEmpty": false,
+            "hideZero": false,
+            "max": false,
+            "min": false,
+            "rightSide": false,
+            "show": true,
+            "total": false,
+            "values": false
+          },
+          "lines": true,
+          "linewidth": 2,
+          "links": [],
+          "minSpan": null,
+          "nullPointMode": "connected",
+          "percentage": false,
+          "pointradius": 5,
+          "points": false,
+          "renderer": "flot",
+          "rightYAxisLabel": "",
+          "seriesOverrides": [],
+          "span": 6,
+          "stack": false,
+          "steppedLine": false,
+          "targets": [
+            {
+              "aggregator": "avg",
+              "alias": "Heap Used",
+              "app": "druid",
+              "downsampleAggregator": "avg",
+              "errors": {},
+              "hosts": "",
+              "metric": "druid/middlemanager.heap.jvm/mem/used",
+              "precision": "default",
+              "refId": "A",
+              "seriesAggregator": "avg",
+              "transform": "none"
+            },
+            {
+              "aggregator": "avg",
+              "alias": "Heap Max",
+              "app": "druid",
+              "downsampleAggregator": "avg",
+              "errors": {},
+              "hosts": "",
+              "metric": "druid/middlemanager.heap.jvm/mem/max",
+              "precision": "default",
+              "refId": "B",
+              "seriesAggregator": "none",
+              "transform": "none"
+            }
+          ],
+          "timeFrom": null,
+          "timeShift": null,
+          "title": "JVM Heap",
+          "tooltip": {
+            "shared": true,
+            "value_type": "cumulative"
+          },
+          "transparent": false,
+          "type": "graph",
+          "x-axis": true,
+          "y-axis": true,
+          "y_formats": [
+            "bytes",
+            "bytes"
+          ]
+        },
+        {
+          "aliasColors": {},
+          "bars": false,
+          "datasource": null,
+          "editable": true,
+          "error": false,
+          "fill": 1,
+          "grid": {
+            "leftLogBase": 1,
+            "leftMax": null,
+            "leftMin": null,
+            "rightLogBase": 1,
+            "rightMax": null,
+            "rightMin": null,
+            "threshold1": null,
+            "threshold1Color": "rgba(216, 200, 27, 0.27)",
+            "threshold2": null,
+            "threshold2Color": "rgba(234, 112, 112, 0.22)"
+          },
+          "id": 11,
+          "isNew": true,
+          "leftYAxisLabel": "Time",
+          "legend": {
+            "alignAsTable": false,
+            "avg": false,
+            "current": false,
+            "hideEmpty": false,
+            "hideZero": false,
+            "max": false,
+            "min": false,
+            "rightSide": false,
+            "show": true,
+            "total": false,
+            "values": false
+          },
+          "lines": true,
+          "linewidth": 2,
+          "links": [],
+          "minSpan": null,
+          "nullPointMode": "connected",
+          "percentage": false,
+          "pointradius": 5,
+          "points": false,
+          "renderer": "flot",
+          "rightYAxisLabel": "",
+          "seriesOverrides": [],
+          "span": 6,
+          "stack": false,
+          "steppedLine": false,
+          "targets": [
+            {
+              "aggregator": "avg",
+              "alias": "Jvm GC Time",
+              "app": "druid",
+              "downsampleAggregator": "avg",
+              "errors": {},
+              "hosts": "",
+              "metric": "druid/middlemanager.jvm/gc/time",
+              "precision": "default",
+              "refId": "A",
+              "seriesAggregator": "avg",
+              "transform": "none"
+            }
+          ],
+          "timeFrom": null,
+          "timeShift": null,
+          "title": "JVM GC Time",
+          "tooltip": {
+            "shared": true,
+            "value_type": "cumulative"
+          },
+          "transparent": false,
+          "type": "graph",
+          "x-axis": true,
+          "y-axis": true,
+          "y_formats": [
+            "ms",
+            "ms"
+          ]
+        }
+      ],
+      "showTitle": true,
+      "title": "Druid Middlemanager"
+    }
+  ],
+  "time": {
+    "from": "now-6h",
+    "to": "now"
+  },
+  "timepicker": {
+    "refresh_intervals": [
+      "5s",
+      "10s",
+      "30s",
+      "1m",
+      "5m",
+      "15m",
+      "30m",
+      "1h",
+      "2h",
+      "1d"
+    ],
+    "time_options": [
+      "5m",
+      "15m",
+      "1h",
+      "6h",
+      "12h",
+      "24h",
+      "2d",
+      "7d",
+      "30d"
+    ]
+  },
+  "templating": {
+    "list": []
+  },
+  "annotations": {
+    "list": []
+  },
+  "schemaVersion": 8,
+  "version": 1,
+  "links": [
+    {
+      "asDropdown": true,
+      "icon": "external link",
+      "keepTime": true,
+      "tags": [
+        "druid"
+      ],
+      "title": "Druid Dashboards",
+      "type": "dashboards"
+    }
+  ]
+}

ambari-server/src/main/resources/common-services/AMBARI_METRICS/0.1.0/package/files/grafana-dashboards/HDP/grafana-druid-ingestion.json

@@ -0,0 +1,776 @@
+{
+  "id": null,
+  "title": "Druid - Ingestion",
+  "originalTitle": "Druid - Ingestion",
+  "tags": [],
+  "style": "dark",
+  "timezone": "browser",
+  "editable": true,
+  "hideControls": false,
+  "sharedCrosshair": false,
+  "rows": [
+    {
+      "collapse": false,
+      "editable": true,
+      "height": "25px",
+      "panels": [
+        {
+          "content": "<h4 align=\"center\">Metrics to see the overall status for the Druid cluster. Click on each row title to expand on demand to look at various metrics. </h4>\n<h6 style=\"color:red;\" align=\"center\">This dashboard is managed by Ambari.  You may lose any changes made to this dashboard.  If you want to customize, make your own copy.</h6>",
+          "editable": true,
+          "error": false,
+          "id": 3,
+          "isNew": true,
+          "links": [],
+          "mode": "html",
+          "span": 12,
+          "style": {},
+          "title": "",
+          "type": "text"
+        }
+      ],
+      "showTitle": false,
+      "title": "New row"
+    },
+    {
+      "collapse": false,
+      "editable": true,
+      "height": "250px",
+      "panels": [
+        {
+          "aliasColors": {},
+          "bars": false,
+          "datasource": null,
+          "editable": true,
+          "error": false,
+          "fill": 1,
+          "grid": {
+            "leftLogBase": 1,
+            "leftMax": null,
+            "leftMin": null,
+            "rightLogBase": 1,
+            "rightMax": null,
+            "rightMin": null,
+            "threshold1": null,
+            "threshold1Color": "rgba(216, 200, 27, 0.27)",
+            "threshold2": null,
+            "threshold2Color": "rgba(234, 112, 112, 0.22)"
+          },
+          "id": 1,
+          "isNew": true,
+          "leftYAxisLabel": "Event Count",
+          "legend": {
+            "alignAsTable": false,
+            "avg": false,
+            "current": false,
+            "hideEmpty": false,
+            "hideZero": false,
+            "max": false,
+            "min": false,
+            "rightSide": false,
+            "show": true,
+            "total": false,
+            "values": false
+          },
+          "lines": true,
+          "linewidth": 2,
+          "links": [],
+          "minSpan": null,
+          "nullPointMode": "connected",
+          "percentage": false,
+          "pointradius": 5,
+          "points": false,
+          "renderer": "flot",
+          "rightYAxisLabel": "",
+          "seriesOverrides": [],
+          "span": 4,
+          "stack": false,
+          "steppedLine": false,
+          "targets": [
+            {
+              "aggregator": "sum",
+              "alias": "$druidDataSource",
+              "app": "druid",
+              "downsampleAggregator": "avg",
+              "errors": {},
+              "hosts": "",
+              "metric": "druid/middlemanager.*.ingest/events/processed",
+              "precision": "default",
+              "refId": "A",
+              "seriesAggregator": "sum",
+              "transform": "none"
+            }
+          ],
+          "timeFrom": null,
+          "timeShift": null,
+          "title": "Ingested Events",
+          "tooltip": {
+            "shared": true,
+            "value_type": "cumulative"
+          },
+          "transparent": false,
+          "type": "graph",
+          "x-axis": true,
+          "y-axis": true,
+          "y_formats": [
+            "short",
+            "none"
+          ]
+        },
+        {
+          "aliasColors": {},
+          "bars": false,
+          "datasource": null,
+          "editable": true,
+          "error": false,
+          "fill": 1,
+          "grid": {
+            "leftLogBase": 1,
+            "leftMax": null,
+            "leftMin": 0,
+            "rightLogBase": 1,
+            "rightMax": null,
+            "rightMin": null,
+            "threshold1": null,
+            "threshold1Color": "rgba(216, 200, 27, 0.27)",
+            "threshold2": null,
+            "threshold2Color": "rgba(234, 112, 112, 0.22)"
+          },
+          "id": 12,
+          "isNew": true,
+          "leftYAxisLabel": "Event Count",
+          "legend": {
+            "alignAsTable": false,
+            "avg": false,
+            "current": false,
+            "hideEmpty": false,
+            "hideZero": false,
+            "max": false,
+            "min": false,
+            "rightSide": false,
+            "show": true,
+            "total": false,
+            "values": false
+          },
+          "lines": true,
+          "linewidth": 2,
+          "links": [],
+          "minSpan": null,
+          "nullPointMode": "connected",
+          "percentage": false,
+          "pointradius": 5,
+          "points": false,
+          "renderer": "flot",
+          "rightYAxisLabel": "",
+          "seriesOverrides": [],
+          "span": 4,
+          "stack": false,
+          "steppedLine": false,
+          "targets": [
+            {
+              "aggregator": "sum",
+              "alias": "$druidDataSource",
+              "app": "druid",
+              "downsampleAggregator": "avg",
+              "errors": {},
+              "hosts": "",
+              "metric": "druid/middlemanager.*.ingest/events/thrownAway",
+              "precision": "default",
+              "refId": "B",
+              "seriesAggregator": "sum",
+              "transform": "none"
+            }
+          ],
+          "timeFrom": null,
+          "timeShift": null,
+          "title": "Events Thrown Away",
+          "tooltip": {
+            "shared": true,
+            "value_type": "cumulative"
+          },
+          "transparent": false,
+          "type": "graph",
+          "x-axis": true,
+          "y-axis": true,
+          "y_formats": [
+            "short",
+            "none"
+          ]
+        },
+        {
+          "aliasColors": {},
+          "bars": false,
+          "datasource": null,
+          "editable": true,
+          "error": false,
+          "fill": 1,
+          "grid": {
+            "leftLogBase": 1,
+            "leftMax": null,
+            "leftMin": 0,
+            "rightLogBase": 1,
+            "rightMax": null,
+            "rightMin": null,
+            "threshold1": null,
+            "threshold1Color": "rgba(216, 200, 27, 0.27)",
+            "threshold2": null,
+            "threshold2Color": "rgba(234, 112, 112, 0.22)"
+          },
+          "id": 13,
+          "isNew": true,
+          "leftYAxisLabel": "Event Count",
+          "legend": {
+            "alignAsTable": false,
+            "avg": false,
+            "current": false,
+            "hideEmpty": false,
+            "hideZero": false,
+            "max": false,
+            "min": false,
+            "rightSide": false,
+            "show": true,
+            "total": false,
+            "values": false
+          },
+          "lines": true,
+          "linewidth": 2,
+          "links": [],
+          "minSpan": null,
+          "nullPointMode": "connected",
+          "percentage": false,
+          "pointradius": 5,
+          "points": false,
+          "renderer": "flot",
+          "rightYAxisLabel": "",
+          "seriesOverrides": [],
+          "span": 4,
+          "stack": false,
+          "steppedLine": false,
+          "targets": [
+            {
+              "aggregator": "sum",
+              "alias": "$druidDataSource",
+              "app": "druid",
+              "downsampleAggregator": "avg",
+              "errors": {},
+              "hosts": "",
+              "metric": "druid/middlemanager.*.ingest/events/unparseable",
+              "precision": "default",
+              "refId": "B",
+              "seriesAggregator": "sum",
+              "transform": "none"
+            }
+          ],
+          "timeFrom": null,
+          "timeShift": null,
+          "title": "Unparseable Events",
+          "tooltip": {
+            "shared": true,
+            "value_type": "cumulative"
+          },
+          "transparent": false,
+          "type": "graph",
+          "x-axis": true,
+          "y-axis": true,
+          "y_formats": [
+            "short",
+            "none"
+          ]
+        }
+      ],
+      "showTitle": true,
+      "title": "Ingestion Metrics"
+    },
+    {
+      "collapse": false,
+      "editable": true,
+      "height": "250px",
+      "panels": [
+        {
+          "aliasColors": {},
+          "bars": false,
+          "datasource": null,
+          "editable": true,
+          "error": false,
+          "fill": 1,
+          "grid": {
+            "leftLogBase": 1,
+            "leftMax": null,
+            "leftMin": null,
+            "rightLogBase": 1,
+            "rightMax": null,
+            "rightMin": null,
+            "threshold1": null,
+            "threshold1Color": "rgba(216, 200, 27, 0.27)",
+            "threshold2": null,
+            "threshold2Color": "rgba(234, 112, 112, 0.22)"
+          },
+          "id": 14,
+          "isNew": true,
+          "leftYAxisLabel": "Row Count",
+          "legend": {
+            "alignAsTable": false,
+            "avg": false,
+            "current": false,
+            "hideEmpty": false,
+            "hideZero": false,
+            "max": false,
+            "min": false,
+            "rightSide": false,
+            "show": true,
+            "total": false,
+            "values": false
+          },
+          "lines": true,
+          "linewidth": 2,
+          "links": [],
+          "minSpan": null,
+          "nullPointMode": "connected",
+          "percentage": false,
+          "pointradius": 5,
+          "points": false,
+          "renderer": "flot",
+          "rightYAxisLabel": "",
+          "seriesOverrides": [],
+          "span": 4,
+          "stack": false,
+          "steppedLine": false,
+          "targets": [
+            {
+              "aggregator": "sum",
+              "alias": "$druidDataSource",
+              "app": "druid",
+              "downsampleAggregator": "avg",
+              "errors": {},
+              "hosts": "",
+              "metric": "druid/middlemanager.*.ingest/rows/output",
+              "precision": "default",
+              "refId": "A",
+              "seriesAggregator": "sum",
+              "transform": "none"
+            }
+          ],
+          "timeFrom": null,
+          "timeShift": null,
+          "title": "Persisted Rows",
+          "tooltip": {
+            "shared": true,
+            "value_type": "cumulative"
+          },
+          "transparent": false,
+          "type": "graph",
+          "x-axis": true,
+          "y-axis": true,
+          "y_formats": [
+            "short",
+            "none"
+          ]
+        },
+        {
+          "aliasColors": {},
+          "bars": false,
+          "datasource": null,
+          "editable": true,
+          "error": false,
+          "fill": 1,
+          "grid": {
+            "leftLogBase": 1,
+            "leftMax": null,
+            "leftMin": null,
+            "rightLogBase": 1,
+            "rightMax": null,
+            "rightMin": null,
+            "threshold1": null,
+            "threshold1Color": "rgba(216, 200, 27, 0.27)",
+            "threshold2": null,
+            "threshold2Color": "rgba(234, 112, 112, 0.22)"
+          },
+          "id": 15,
+          "isNew": true,
+          "leftYAxisLabel": "Row Count",
+          "legend": {
+            "alignAsTable": false,
+            "avg": false,
+            "current": false,
+            "hideEmpty": false,
+            "hideZero": false,
+            "max": false,
+            "min": false,
+            "rightSide": false,
+            "show": true,
+            "total": false,
+            "values": false
+          },
+          "lines": true,
+          "linewidth": 2,
+          "links": [],
+          "minSpan": null,
+          "nullPointMode": "connected",
+          "percentage": false,
+          "pointradius": 5,
+          "points": false,
+          "renderer": "flot",
+          "rightYAxisLabel": "",
+          "seriesOverrides": [],
+          "span": 4,
+          "stack": false,
+          "steppedLine": false,
+          "targets": [
+            {
+              "aggregator": "avg",
+              "alias": "$druidDataSource",
+              "app": "druid",
+              "downsampleAggregator": "avg",
+              "errors": {},
+              "hosts": "",
+              "metric": "druid/middlemanager.*.ingest/persists/time",
+              "precision": "default",
+              "refId": "A",
+              "seriesAggregator": "avg",
+              "transform": "none"
+            }
+          ],
+          "timeFrom": null,
+          "timeShift": null,
+          "title": "Average Persist Time",
+          "tooltip": {
+            "shared": true,
+            "value_type": "cumulative"
+          },
+          "transparent": false,
+          "type": "graph",
+          "x-axis": true,
+          "y-axis": true,
+          "y_formats": [
+            "ms",
+            "none"
+          ]
+        },
+        {
+          "aliasColors": {},
+          "bars": false,
+          "datasource": null,
+          "editable": true,
+          "error": false,
+          "fill": 1,
+          "grid": {
+            "leftLogBase": 1,
+            "leftMax": null,
+            "leftMin": 0,
+            "rightLogBase": 1,
+            "rightMax": null,
+            "rightMin": null,
+            "threshold1": null,
+            "threshold1Color": "rgba(216, 200, 27, 0.27)",
+            "threshold2": null,
+            "threshold2Color": "rgba(234, 112, 112, 0.22)"
+          },
+          "id": 16,
+          "isNew": true,
+          "leftYAxisLabel": "Row Count",
+          "legend": {
+            "alignAsTable": false,
+            "avg": false,
+            "current": false,
+            "hideEmpty": false,
+            "hideZero": false,
+            "max": false,
+            "min": false,
+            "rightSide": false,
+            "show": true,
+            "total": false,
+            "values": false
+          },
+          "lines": true,
+          "linewidth": 2,
+          "links": [],
+          "minSpan": null,
+          "nullPointMode": "connected",
+          "percentage": false,
+          "pointradius": 5,
+          "points": false,
+          "renderer": "flot",
+          "rightYAxisLabel": "",
+          "seriesOverrides": [],
+          "span": 4,
+          "stack": false,
+          "steppedLine": false,
+          "targets": [
+            {
+              "aggregator": "sum",
+              "alias": "$druidDataSource",
+              "app": "druid",
+              "downsampleAggregator": "avg",
+              "errors": {},
+              "hosts": "",
+              "metric": "druid/middlemanager.*.ingest/persists/count",
+              "precision": "default",
+              "refId": "A",
+              "seriesAggregator": "none",
+              "transform": "none"
+            }
+          ],
+          "timeFrom": null,
+          "timeShift": null,
+          "title": "Intermediate Persist Count",
+          "tooltip": {
+            "shared": true,
+            "value_type": "cumulative"
+          },
+          "transparent": false,
+          "type": "graph",
+          "x-axis": true,
+          "y-axis": true,
+          "y_formats": [
+            "short",
+            "none"
+          ]
+        }
+      ],
+      "showTitle": true,
+      "title": "Intermediate Persists Metrics"
+    },
+    {
+      "collapse": false,
+      "editable": true,
+      "height": "250px",
+      "panels": [
+        {
+          "aliasColors": {},
+          "bars": false,
+          "datasource": null,
+          "editable": true,
+          "error": false,
+          "fill": 1,
+          "grid": {
+            "leftLogBase": 1,
+            "leftMax": null,
+            "leftMin": null,
+            "rightLogBase": 1,
+            "rightMax": null,
+            "rightMin": null,
+            "threshold1": null,
+            "threshold1Color": "rgba(216, 200, 27, 0.27)",
+            "threshold2": null,
+            "threshold2Color": "rgba(234, 112, 112, 0.22)"
+          },
+          "id": 17,
+          "isNew": true,
+          "leftYAxisLabel": "Size",
+          "legend": {
+            "alignAsTable": false,
+            "avg": false,
+            "current": false,
+            "hideEmpty": false,
+            "hideZero": false,
+            "max": false,
+            "min": false,
+            "rightSide": false,
+            "show": true,
+            "total": false,
+            "values": false
+          },
+          "lines": true,
+          "linewidth": 2,
+          "links": [],
+          "minSpan": null,
+          "nullPointMode": "connected",
+          "percentage": false,
+          "pointradius": 5,
+          "points": false,
+          "renderer": "flot",
+          "rightYAxisLabel": "",
+          "seriesOverrides": [],
+          "span": 6,
+          "stack": false,
+          "steppedLine": false,
+          "targets": [
+            {
+              "aggregator": "avg",
+              "alias": "$druidDataSource",
+              "app": "druid",
+              "downsampleAggregator": "avg",
+              "errors": {},
+              "hosts": "",
+              "metric": "druid/overlord.*.segment/added/bytes",
+              "precision": "default",
+              "refId": "A",
+              "seriesAggregator": "avg",
+              "transform": "none"
+            }
+          ],
+          "timeFrom": null,
+          "timeShift": null,
+          "title": "Avg Segment Size",
+          "tooltip": {
+            "shared": true,
+            "value_type": "cumulative"
+          },
+          "transparent": false,
+          "type": "graph",
+          "x-axis": true,
+          "y-axis": true,
+          "y_formats": [
+            "bytes",
+            "none"
+          ]
+        },
+        {
+          "aliasColors": {},
+          "bars": false,
+          "datasource": null,
+          "editable": true,
+          "error": false,
+          "fill": 1,
+          "grid": {
+            "leftLogBase": 1,
+            "leftMax": null,
+            "leftMin": null,
+            "rightLogBase": 1,
+            "rightMax": null,
+            "rightMin": null,
+            "threshold1": null,
+            "threshold1Color": "rgba(216, 200, 27, 0.27)",
+            "threshold2": null,
+            "threshold2Color": "rgba(234, 112, 112, 0.22)"
+          },
+          "id": 18,
+          "isNew": true,
+          "leftYAxisLabel": "Size",
+          "legend": {
+            "alignAsTable": false,
+            "avg": false,
+            "current": false,
+            "hideEmpty": false,
+            "hideZero": false,
+            "max": false,
+            "min": false,
+            "rightSide": false,
+            "show": true,
+            "total": false,
+            "values": false
+          },
+          "lines": true,
+          "linewidth": 2,
+          "links": [],
+          "minSpan": null,
+          "nullPointMode": "connected",
+          "percentage": false,
+          "pointradius": 5,
+          "points": false,
+          "renderer": "flot",
+          "rightYAxisLabel": "",
+          "seriesOverrides": [],
+          "span": 6,
+          "stack": false,
+          "steppedLine": false,
+          "targets": [
+            {
+              "aggregator": "sum",
+              "alias": "$druidDataSource",
+              "app": "druid",
+              "downsampleAggregator": "avg",
+              "errors": {},
+              "hosts": "",
+              "metric": "druid/overlord.*.segment/added/bytes",
+              "precision": "default",
+              "refId": "A",
+              "seriesAggregator": "sum",
+              "transform": "none"
+            }
+          ],
+          "timeFrom": null,
+          "timeShift": null,
+          "title": "Total Segment Size",
+          "tooltip": {
+            "shared": true,
+            "value_type": "cumulative"
+          },
+          "transparent": false,
+          "type": "graph",
+          "x-axis": true,
+          "y-axis": true,
+          "y_formats": [
+            "bytes",
+            "none"
+          ]
+        }
+      ],
+      "showTitle": true,
+      "title": "Segment Size Metrics"
+    }
+  ],
+  "time": {
+    "from": "now-6h",
+    "to": "now"
+  },
+  "timepicker": {
+    "refresh_intervals": [
+      "5s",
+      "10s",
+      "30s",
+      "1m",
+      "5m",
+      "15m",
+      "30m",
+      "1h",
+      "2h",
+      "1d"
+    ],
+    "time_options": [
+      "5m",
+      "15m",
+      "1h",
+      "6h",
+      "12h",
+      "24h",
+      "2d",
+      "7d",
+      "30d"
+    ]
+  },
+  "templating": {
+    "list": [
+      {
+        "allFormat": "glob",
+        "current": {
+          "tags": ["druid"],
+          "text": "All",
+          "value": ""
+        },
+        "datasource": null,
+        "includeAll": true,
+        "multi": true,
+        "multiFormat": "glob",
+        "name": "druidDataSources",
+        "options": [
+          {
+            "selected": true,
+            "text": "All",
+            "value": ""
+          }
+        ],
+        "query": "druidDataSources",
+        "refresh": true,
+        "regex": "",
+        "type": "query"
+      }
+    ]
+  },
+  "annotations": {
+    "list": []
+  },
+  "schemaVersion": 8,
+  "version": 15,
+  "links": [
+    {
+      "asDropdown": true,
+      "icon": "external link",
+      "keepTime": true,
+      "tags": [
+        "druid"
+      ],
+      "title": "Druid Dashboards",
+      "type": "dashboards"
+    }
+  ]
+}

ambari-server/src/main/resources/common-services/AMBARI_METRICS/0.1.0/package/files/grafana-dashboards/HDP/grafana-druid-query.json

@@ -0,0 +1,858 @@
+{
+  "id": null,
+  "title": "Druid - Query",
+  "originalTitle": "Druid - Query",
+  "tags": ["druid"],
+  "style": "dark",
+  "timezone": "browser",
+  "editable": true,
+  "hideControls": false,
+  "sharedCrosshair": false,
+  "rows": [
+    {
+      "collapse": false,
+      "editable": true,
+      "height": "25px",
+      "panels": [
+        {
+          "content": "<h4 align=\"center\">Metrics to see the overall Query Performance Stats for Druid Cluster Click on each row title to expand on demand to look at various metrics. </h4>\n<h6 style=\"color:red;\" align=\"center\">This dashboard is managed by Ambari.  You may lose any changes made to this dashboard.  If you want to customize, make your own copy.</h6>",
+          "editable": true,
+          "error": false,
+          "id": 3,
+          "isNew": true,
+          "links": [],
+          "mode": "html",
+          "span": 12,
+          "style": {},
+          "title": "",
+          "type": "text"
+        }
+      ],
+      "showTitle": false,
+      "title": "New row"
+    },
+    {
+      "collapse": false,
+      "editable": true,
+      "height": "250px",
+      "panels": [
+        {
+          "aliasColors": {},
+          "bars": false,
+          "datasource": null,
+          "editable": true,
+          "error": false,
+          "fill": 1,
+          "grid": {
+            "leftLogBase": 1,
+            "leftMax": null,
+            "leftMin": null,
+            "rightLogBase": 1,
+            "rightMax": null,
+            "rightMin": null,
+            "threshold1": null,
+            "threshold1Color": "rgba(216, 200, 27, 0.27)",
+            "threshold2": null,
+            "threshold2Color": "rgba(234, 112, 112, 0.22)"
+          },
+          "id": 1,
+          "isNew": true,
+          "leftYAxisLabel": "Time",
+          "legend": {
+            "alignAsTable": false,
+            "avg": false,
+            "current": false,
+            "hideEmpty": false,
+            "hideZero": false,
+            "max": false,
+            "min": false,
+            "rightSide": false,
+            "show": true,
+            "total": false,
+            "values": false
+          },
+          "lines": true,
+          "linewidth": 2,
+          "links": [],
+          "minSpan": null,
+          "nullPointMode": "connected",
+          "percentage": false,
+          "pointradius": 5,
+          "points": false,
+          "renderer": "flot",
+          "rightYAxisLabel": "",
+          "seriesOverrides": [],
+          "span": 4,
+          "stack": false,
+          "steppedLine": false,
+          "targets": [
+            {
+              "aggregator": "avg",
+              "alias": "$druidDataSource",
+              "app": "druid",
+              "downsampleAggregator": "avg",
+              "errors": {},
+              "hosts": "",
+              "metric": "druid/broker.*.%.query/time",
+              "precision": "default",
+              "refId": "A",
+              "seriesAggregator": "sum",
+              "templatedHost": "%",
+              "transform": "none"
+            }
+          ],
+          "timeFrom": null,
+          "timeShift": null,
+          "title": "Broker Query Time",
+          "tooltip": {
+            "shared": true,
+            "value_type": "cumulative"
+          },
+          "transparent": false,
+          "type": "graph",
+          "x-axis": true,
+          "y-axis": true,
+          "y_formats": [
+            "ms",
+            "none"
+          ]
+        },
+        {
+          "aliasColors": {},
+          "bars": false,
+          "datasource": null,
+          "editable": true,
+          "error": false,
+          "fill": 1,
+          "grid": {
+            "leftLogBase": 1,
+            "leftMax": null,
+            "leftMin": null,
+            "rightLogBase": 1,
+            "rightMax": null,
+            "rightMin": null,
+            "threshold1": null,
+            "threshold1Color": "rgba(216, 200, 27, 0.27)",
+            "threshold2": null,
+            "threshold2Color": "rgba(234, 112, 112, 0.22)"
+          },
+          "id": 19,
+          "isNew": true,
+          "leftYAxisLabel": "Time",
+          "legend": {
+            "alignAsTable": false,
+            "avg": false,
+            "current": false,
+            "hideEmpty": false,
+            "hideZero": false,
+            "max": false,
+            "min": false,
+            "rightSide": false,
+            "show": true,
+            "total": false,
+            "values": false
+          },
+          "lines": true,
+          "linewidth": 2,
+          "links": [],
+          "minSpan": null,
+          "nullPointMode": "connected",
+          "percentage": false,
+          "pointradius": 5,
+          "points": false,
+          "renderer": "flot",
+          "rightYAxisLabel": "",
+          "seriesOverrides": [],
+          "span": 4,
+          "stack": false,
+          "steppedLine": false,
+          "targets": [
+            {
+              "aggregator": "avg",
+              "alias": "$druidDataSource",
+              "app": "druid",
+              "downsampleAggregator": "avg",
+              "errors": {},
+              "hosts": "",
+              "metric": "druid/historical.*.%.query/time",
+              "precision": "default",
+              "refId": "A",
+              "seriesAggregator": "sum",
+              "templatedHost": "%",
+              "transform": "none"
+            }
+          ],
+          "timeFrom": null,
+          "timeShift": null,
+          "title": "Historical Query Time",
+          "tooltip": {
+            "shared": true,
+            "value_type": "cumulative"
+          },
+          "transparent": false,
+          "type": "graph",
+          "x-axis": true,
+          "y-axis": true,
+          "y_formats": [
+            "ms",
+            "none"
+          ]
+        },
+        {
+          "aliasColors": {},
+          "bars": false,
+          "datasource": null,
+          "editable": true,
+          "error": false,
+          "fill": 1,
+          "grid": {
+            "leftLogBase": 1,
+            "leftMax": null,
+            "leftMin": null,
+            "rightLogBase": 1,
+            "rightMax": null,
+            "rightMin": null,
+            "threshold1": null,
+            "threshold1Color": "rgba(216, 200, 27, 0.27)",
+            "threshold2": null,
+            "threshold2Color": "rgba(234, 112, 112, 0.22)"
+          },
+          "id": 20,
+          "isNew": true,
+          "leftYAxisLabel": "Time",
+          "legend": {
+            "alignAsTable": false,
+            "avg": false,
+            "current": false,
+            "hideEmpty": false,
+            "hideZero": false,
+            "max": false,
+            "min": false,
+            "rightSide": false,
+            "show": true,
+            "total": false,
+            "values": false
+          },
+          "lines": true,
+          "linewidth": 2,
+          "links": [],
+          "minSpan": null,
+          "nullPointMode": "connected",
+          "percentage": false,
+          "pointradius": 5,
+          "points": false,
+          "renderer": "flot",
+          "rightYAxisLabel": "",
+          "seriesOverrides": [],
+          "span": 4,
+          "stack": false,
+          "steppedLine": false,
+          "targets": [
+            {
+              "aggregator": "avg",
+              "alias": "$druidDataSource",
+              "app": "druid",
+              "downsampleAggregator": "avg",
+              "errors": {},
+              "hosts": "",
+              "metric": "druid/middlemanager.*.%.query/time",
+              "precision": "default",
+              "refId": "A",
+              "seriesAggregator": "sum",
+              "templatedHost": "%",
+              "transform": "none"
+            }
+          ],
+          "timeFrom": null,
+          "timeShift": null,
+          "title": "Realtime Query Time",
+          "tooltip": {
+            "shared": true,
+            "value_type": "cumulative"
+          },
+          "transparent": false,
+          "type": "graph",
+          "x-axis": true,
+          "y-axis": true,
+          "y_formats": [
+            "ms",
+            "none"
+          ]
+        }
+      ],
+      "showTitle": true,
+      "title": "Query Time Metrics"
+    },
+    {
+      "collapse": true,
+      "editable": true,
+      "height": "250px",
+      "panels": [
+        {
+          "aliasColors": {},
+          "bars": false,
+          "datasource": null,
+          "editable": true,
+          "error": false,
+          "fill": 1,
+          "grid": {
+            "leftLogBase": 1,
+            "leftMax": null,
+            "leftMin": null,
+            "rightLogBase": 1,
+            "rightMax": null,
+            "rightMin": null,
+            "threshold1": null,
+            "threshold1Color": "rgba(216, 200, 27, 0.27)",
+            "threshold2": null,
+            "threshold2Color": "rgba(234, 112, 112, 0.22)"
+          },
+          "id": 21,
+          "isNew": true,
+          "leftYAxisLabel": "Time",
+          "legend": {
+            "alignAsTable": false,
+            "avg": false,
+            "current": false,
+            "hideEmpty": false,
+            "hideZero": false,
+            "max": false,
+            "min": false,
+            "rightSide": false,
+            "show": true,
+            "total": false,
+            "values": false
+          },
+          "lines": true,
+          "linewidth": 2,
+          "links": [],
+          "minSpan": null,
+          "nullPointMode": "connected",
+          "percentage": false,
+          "pointradius": 5,
+          "points": false,
+          "renderer": "flot",
+          "rightYAxisLabel": "",
+          "seriesOverrides": [],
+          "span": 6,
+          "stack": false,
+          "steppedLine": false,
+          "targets": [
+            {
+              "aggregator": "avg",
+              "alias": "$druidDataSource",
+              "app": "druid",
+              "downsampleAggregator": "avg",
+              "errors": {},
+              "hosts": "",
+              "metric": "druid/historical.*.%.query/segment/time",
+              "precision": "default",
+              "refId": "A",
+              "seriesAggregator": "sum",
+              "transform": "none"
+            }
+          ],
+          "timeFrom": null,
+          "timeShift": null,
+          "title": "Historical Segment Scan Time",
+          "tooltip": {
+            "shared": true,
+            "value_type": "cumulative"
+          },
+          "transparent": false,
+          "type": "graph",
+          "x-axis": true,
+          "y-axis": true,
+          "y_formats": [
+            "ms",
+            "none"
+          ]
+        },
+        {
+          "aliasColors": {},
+          "bars": false,
+          "datasource": null,
+          "editable": true,
+          "error": false,
+          "fill": 1,
+          "grid": {
+            "leftLogBase": 1,
+            "leftMax": null,
+            "leftMin": null,
+            "rightLogBase": 1,
+            "rightMax": null,
+            "rightMin": null,
+            "threshold1": null,
+            "threshold1Color": "rgba(216, 200, 27, 0.27)",
+            "threshold2": null,
+            "threshold2Color": "rgba(234, 112, 112, 0.22)"
+          },
+          "id": 22,
+          "isNew": true,
+          "leftYAxisLabel": "Time",
+          "legend": {
+            "alignAsTable": false,
+            "avg": false,
+            "current": false,
+            "hideEmpty": false,
+            "hideZero": false,
+            "max": false,
+            "min": false,
+            "rightSide": false,
+            "show": true,
+            "total": false,
+            "values": false
+          },
+          "lines": true,
+          "linewidth": 2,
+          "links": [],
+          "minSpan": null,
+          "nullPointMode": "connected",
+          "percentage": false,
+          "pointradius": 5,
+          "points": false,
+          "renderer": "flot",
+          "rightYAxisLabel": "",
+          "seriesOverrides": [],
+          "span": 6,
+          "stack": false,
+          "steppedLine": false,
+          "targets": [
+            {
+              "aggregator": "avg",
+              "alias": "$druidDataSource",
+              "app": "druid",
+              "downsampleAggregator": "avg",
+              "errors": {},
+              "hosts": "",
+              "metric": "druid/middlemanager.*.%.query/segment/time",
+              "precision": "default",
+              "refId": "A",
+              "seriesAggregator": "sum",
+              "transform": "none"
+            }
+          ],
+          "timeFrom": null,
+          "timeShift": null,
+          "title": "Realtime Segment Scan Time",
+          "tooltip": {
+            "shared": true,
+            "value_type": "cumulative"
+          },
+          "transparent": false,
+          "type": "graph",
+          "x-axis": true,
+          "y-axis": true,
+          "y_formats": [
+            "ms",
+            "none"
+          ]
+        },
+        {
+          "aliasColors": {},
+          "bars": false,
+          "datasource": null,
+          "editable": true,
+          "error": false,
+          "fill": 1,
+          "grid": {
+            "leftLogBase": 1,
+            "leftMax": null,
+            "leftMin": 0,
+            "rightLogBase": 1,
+            "rightMax": null,
+            "rightMin": null,
+            "threshold1": null,
+            "threshold1Color": "rgba(216, 200, 27, 0.27)",
+            "threshold2": null,
+            "threshold2Color": "rgba(234, 112, 112, 0.22)"
+          },
+          "id": 25,
+          "isNew": true,
+          "leftYAxisLabel": "Time",
+          "legend": {
+            "alignAsTable": false,
+            "avg": false,
+            "current": false,
+            "hideEmpty": false,
+            "hideZero": false,
+            "max": false,
+            "min": false,
+            "rightSide": false,
+            "show": true,
+            "total": false,
+            "values": false
+          },
+          "lines": true,
+          "linewidth": 2,
+          "links": [],
+          "minSpan": null,
+          "nullPointMode": "connected",
+          "percentage": false,
+          "pointradius": 5,
+          "points": false,
+          "renderer": "flot",
+          "rightYAxisLabel": "",
+          "seriesOverrides": [],
+          "span": 6,
+          "stack": false,
+          "steppedLine": false,
+          "targets": [
+            {
+              "aggregator": "avg",
+              "alias": "$druidDataSource",
+              "app": "druid",
+              "downsampleAggregator": "avg",
+              "errors": {},
+              "hosts": "",
+              "metric": "druid/historical.*.%.query/wait/time",
+              "precision": "default",
+              "refId": "A",
+              "seriesAggregator": "avg",
+              "transform": "none"
+            }
+          ],
+          "timeFrom": null,
+          "timeShift": null,
+          "title": "Historical Query Wait Time",
+          "tooltip": {
+            "shared": true,
+            "value_type": "cumulative"
+          },
+          "transparent": false,
+          "type": "graph",
+          "x-axis": true,
+          "y-axis": true,
+          "y_formats": [
+            "ms",
+            "none"
+          ]
+        },
+        {
+          "aliasColors": {},
+          "bars": false,
+          "datasource": null,
+          "editable": true,
+          "error": false,
+          "fill": 1,
+          "grid": {
+            "leftLogBase": 1,
+            "leftMax": null,
+            "leftMin": 0,
+            "rightLogBase": 1,
+            "rightMax": null,
+            "rightMin": null,
+            "threshold1": null,
+            "threshold1Color": "rgba(216, 200, 27, 0.27)",
+            "threshold2": null,
+            "threshold2Color": "rgba(234, 112, 112, 0.22)"
+          },
+          "id": 26,
+          "isNew": true,
+          "leftYAxisLabel": "Time",
+          "legend": {
+            "alignAsTable": false,
+            "avg": false,
+            "current": false,
+            "hideEmpty": false,
+            "hideZero": false,
+            "max": false,
+            "min": false,
+            "rightSide": false,
+            "show": true,
+            "total": false,
+            "values": false
+          },
+          "lines": true,
+          "linewidth": 2,
+          "links": [],
+          "minSpan": null,
+          "nullPointMode": "connected",
+          "percentage": false,
+          "pointradius": 5,
+          "points": false,
+          "renderer": "flot",
+          "rightYAxisLabel": "",
+          "seriesOverrides": [],
+          "span": 6,
+          "stack": false,
+          "steppedLine": false,
+          "targets": [
+            {
+              "aggregator": "avg",
+              "alias": "$druidDataSource",
+              "app": "druid",
+              "downsampleAggregator": "avg",
+              "errors": {},
+              "hosts": "",
+              "metric": "druid/middlemanager.*.%.query/wait/time",
+              "precision": "default",
+              "refId": "A",
+              "seriesAggregator": "avg",
+              "transform": "none"
+            }
+          ],
+          "timeFrom": null,
+          "timeShift": null,
+          "title": "Realtime Query Wait Time",
+          "tooltip": {
+            "shared": true,
+            "value_type": "cumulative"
+          },
+          "transparent": false,
+          "type": "graph",
+          "x-axis": true,
+          "y-axis": true,
+          "y_formats": [
+            "ms",
+            "none"
+          ]
+        },
+        {
+          "aliasColors": {},
+          "bars": false,
+          "datasource": null,
+          "editable": true,
+          "error": false,
+          "fill": 1,
+          "grid": {
+            "leftLogBase": 1,
+            "leftMax": null,
+            "leftMin": 0,
+            "rightLogBase": 1,
+            "rightMax": null,
+            "rightMin": null,
+            "threshold1": null,
+            "threshold1Color": "rgba(216, 200, 27, 0.27)",
+            "threshold2": null,
+            "threshold2Color": "rgba(234, 112, 112, 0.22)"
+          },
+          "id": 23,
+          "isNew": true,
+          "leftYAxisLabel": "Count",
+          "legend": {
+            "alignAsTable": false,
+            "avg": false,
+            "current": false,
+            "hideEmpty": false,
+            "hideZero": false,
+            "max": false,
+            "min": false,
+            "rightSide": false,
+            "show": true,
+            "total": false,
+            "values": false
+          },
+          "lines": true,
+          "linewidth": 2,
+          "links": [],
+          "minSpan": null,
+          "nullPointMode": "connected",
+          "percentage": false,
+          "pointradius": 5,
+          "points": false,
+          "renderer": "flot",
+          "rightYAxisLabel": "",
+          "seriesOverrides": [],
+          "span": 6,
+          "stack": false,
+          "steppedLine": false,
+          "targets": [
+            {
+              "aggregator": "avg",
+              "alias": "Avg Pending Segment Scans",
+              "app": "druid",
+              "downsampleAggregator": "avg",
+              "errors": {},
+              "hosts": "",
+              "metric": "druid/historical.segment/scan/pending",
+              "precision": "default",
+              "refId": "A",
+              "seriesAggregator": "avg",
+              "transform": "none"
+            }
+          ],
+          "timeFrom": null,
+          "timeShift": null,
+          "title": "Pending Historical Segment Scans",
+          "tooltip": {
+            "shared": true,
+            "value_type": "cumulative"
+          },
+          "transparent": false,
+          "type": "graph",
+          "x-axis": true,
+          "y-axis": true,
+          "y_formats": [
+            "short",
+            "none"
+          ]
+        },
+        {
+          "aliasColors": {},
+          "bars": false,
+          "datasource": null,
+          "editable": true,
+          "error": false,
+          "fill": 1,
+          "grid": {
+            "leftLogBase": 1,
+            "leftMax": null,
+            "leftMin": 0,
+            "rightLogBase": 1,
+            "rightMax": null,
+            "rightMin": null,
+            "threshold1": null,
+            "threshold1Color": "rgba(216, 200, 27, 0.27)",
+            "threshold2": null,
+            "threshold2Color": "rgba(234, 112, 112, 0.22)"
+          },
+          "id": 24,
+          "isNew": true,
+          "leftYAxisLabel": "Count",
+          "legend": {
+            "alignAsTable": false,
+            "avg": false,
+            "current": false,
+            "hideEmpty": false,
+            "hideZero": false,
+            "max": false,
+            "min": false,
+            "rightSide": false,
+            "show": true,
+            "total": false,
+            "values": false
+          },
+          "lines": true,
+          "linewidth": 2,
+          "links": [],
+          "minSpan": null,
+          "nullPointMode": "connected",
+          "percentage": false,
+          "pointradius": 5,
+          "points": false,
+          "renderer": "flot",
+          "rightYAxisLabel": "",
+          "seriesOverrides": [],
+          "span": 6,
+          "stack": false,
+          "steppedLine": false,
+          "targets": [
+            {
+              "aggregator": "avg",
+              "alias": "Avg Pending Segment Scans",
+              "app": "druid",
+              "downsampleAggregator": "avg",
+              "errors": {},
+              "hosts": "",
+              "metric": "druid/middlemanager.segment/scan/pending",
+              "precision": "default",
+              "refId": "A",
+              "seriesAggregator": "avg",
+              "transform": "none"
+            }
+          ],
+          "timeFrom": null,
+          "timeShift": null,
+          "title": "Pending Realtime Segment Scans",
+          "tooltip": {
+            "shared": true,
+            "value_type": "cumulative"
+          },
+          "transparent": false,
+          "type": "graph",
+          "x-axis": true,
+          "y-axis": true,
+          "y_formats": [
+            "short",
+            "none"
+          ]
+        }
+      ],
+      "showTitle": true,
+      "title": "Segment Scan Metrics"
+    },
+    {
+      "collapse": true,
+      "editable": true,
+      "height": "250px",
+      "panels": [],
+      "showTitle": true,
+      "title": "Query Cache Performance Metrics"
+    }
+  ],
+  "time": {
+    "from": "now-6h",
+    "to": "now"
+  },
+  "timepicker": {
+    "refresh_intervals": [
+      "5s",
+      "10s",
+      "30s",
+      "1m",
+      "5m",
+      "15m",
+      "30m",
+      "1h",
+      "2h",
+      "1d"
+    ],
+    "time_options": [
+      "5m",
+      "15m",
+      "1h",
+      "6h",
+      "12h",
+      "24h",
+      "2d",
+      "7d",
+      "30d"
+    ]
+  },
+  "templating": {
+    "list": [
+      {
+        "allFormat": "glob",
+        "current": {
+          "tags": [],
+          "text": "All",
+          "value": ""
+        },
+        "datasource": null,
+        "includeAll": true,
+        "multi": true,
+        "multiFormat": "glob",
+        "name": "druidDataSources",
+        "options": [
+          {
+            "selected": true,
+            "text": "All",
+            "value": ""
+          }
+        ],
+        "query": "druidDataSources",
+        "refresh": true,
+        "regex": "",
+        "type": "query"
+      }
+    ]
+  },
+  "annotations": {
+    "list": []
+  },
+  "schemaVersion": 8,
+  "version": 1,
+  "links": [
+    {
+      "asDropdown": true,
+      "icon": "external link",
+      "keepTime": true,
+      "tags": [
+        "druid"
+      ],
+      "title": "Druid Dashboards",
+      "type": "dashboards"
+    }
+  ]
+}

ambari-server/src/main/resources/common-services/DRUID/0.9.2/configuration/druid-common.xml

@@ -204,4 +204,61 @@
     <on-ambari-upgrade add="false"/>
   </property>
 
+  <property>
+    <name>druid.emitter</name>
+    <value>{{metric_emitter_type}}</value>
+    <description>Emitter used to emit metrics. Values - "noop", "logging", "ambari-metrics", or "http" will initialize
+      one of the emitter modules.
+    </description>
+    <on-ambari-upgrade add="false"/>
+  </property>
+  <property>
+    <name>druid.emitter.ambari-metrics.hostname</name>
+    <value>{{metric_collector_host}}</value>
+    <description>Timeline host</description>
+    <on-ambari-upgrade add="false"/>
+  </property>
+  <property>
+    <name>druid.emitter.ambari-metrics.port</name>
+    <value>{{metric_collector_port}}</value>
+    <description>Timeline port</description>
+    <on-ambari-upgrade add="false"/>
+  </property>
+  <property>
+    <name>druid.emitter.ambari-metrics.protocol</name>
+    <value>{{metric_collector_protocol}}</value>
+    <description>Timeline protocol(http or https)</description>
+    <on-ambari-upgrade add="false"/>
+  </property>
+  <property>
+    <name>druid.emitter.ambari-metrics.trustStorePath</name>
+    <value>{{metric_truststore_path}}</value>
+    <description>Location of the trust store file.</description>
+    <on-ambari-upgrade add="false"/>
+  </property>
+  <property>
+    <name>druid.emitter.ambari-metrics.trustStoreType</name>
+    <value>{{metric_truststore_type}}</value>
+    <description>Optional. Default value is "jks".</description>
+    <on-ambari-upgrade add="false"/>
+  </property>
+  <property>
+    <name>druid.emitter.ambari-metrics.trustStorePassword</name>
+    <value>{{metric_truststore_password}}</value>
+    <description>Password to open the trust store file.</description>
+    <on-ambari-upgrade add="false"/>
+  </property>
+  <property>
+    <name>druid.emitter.ambari-metrics.eventConverter</name>
+    <value>{"type":"whiteList"}</value>
+    <description>Password to open the trust store file.</description>
+    <on-ambari-upgrade add="false"/>
+  </property>
+  <property>
+    <name>druid.monitoring.monitors</name>
+    <value>["com.metamx.metrics.JvmMonitor"]</value>
+    <description>Password to open the trust store file.</description>
+    <on-ambari-upgrade add="false"/>
+  </property>
+
 </configuration>

ambari-server/src/main/resources/common-services/DRUID/0.9.2/package/scripts/params.py

@@ -145,3 +145,39 @@ HdfsResource = functools.partial(
   immutable_paths=get_not_managed_resources(),
   dfs_type=dfs_type
 )
+
+
+# Ambari Metrics
+metric_emitter_type = "noop"
+metric_collector_host = ""
+metric_collector_port = ""
+metric_collector_protocol = ""
+metric_truststore_path= default("/configurations/ams-ssl-client/ssl.client.truststore.location", "")
+metric_truststore_type= default("/configurations/ams-ssl-client/ssl.client.truststore.type", "")
+metric_truststore_password= default("/configurations/ams-ssl-client/ssl.client.truststore.password", "")
+
+ams_collector_hosts = default("/clusterHostInfo/metrics_collector_hosts", [])
+has_metric_collector = not len(ams_collector_hosts) == 0
+
+if has_metric_collector:
+    metric_emitter_type = "ambari-metrics-emitter"
+    if 'cluster-env' in config['configurations'] and \
+                    'metrics_collector_vip_host' in config['configurations']['cluster-env']:
+        metric_collector_host = config['configurations']['cluster-env']['metrics_collector_vip_host']
+    else:
+        metric_collector_host = ams_collector_hosts[0]
+    if 'cluster-env' in config['configurations'] and \
+                    'metrics_collector_vip_port' in config['configurations']['cluster-env']:
+        metric_collector_port = config['configurations']['cluster-env']['metrics_collector_vip_port']
+    else:
+        metric_collector_web_address = default("/configurations/ams-site/timeline.metrics.service.webapp.address", "localhost:6188")
+        if metric_collector_web_address.find(':') != -1:
+            metric_collector_port = metric_collector_web_address.split(':')[1]
+        else:
+            metric_collector_port = '6188'
+    if default("/configurations/ams-site/timeline.metrics.service.http.policy", "HTTP_ONLY") == "HTTPS_ONLY":
+        metric_collector_protocol = 'https'
+    else:
+        metric_collector_protocol = 'http'
+    pass
+

ambari-server/src/main/resources/stacks/HDP/2.6/services/stack_advisor.py

@@ -105,6 +105,9 @@ class HDP26StackAdvisor(HDP25StackAdvisor):
       if "KAFKA" in servicesList:
           extensions_load_list = self.addToList(extensions_load_list, "druid-kafka-indexing-service")
 
+      if 'AMBARI_METRICS' in servicesList:
+        extensions_load_list = self.addToList(extensions_load_list, "ambari-metrics-emitter")
+
       putCommonProperty('druid.extensions.loadList', extensions_load_list)
 
       # JVM Configs go to env properties