AMBARI-17774. HST agent log not parsed by logfeeder (oleewere)

ambari-server/src/main/resources/common-services/LOGSEARCH/0.5.0/package/templates/input.config-hst.json.j2

@@ -40,33 +40,30 @@
      }
    ],
    "filter":[
-   {
-          "filter":"grok",
-          "conditions":{
-            "fields":{
-              "type":[
-                "hst_agent"
+      {
+         "filter":"grok",
+         "conditions":{
+           "fields":{
+             "type":[
+               "hst_agent"
               ]
-            }
-          },
-          "log4j_format":"",
-          "multiline_pattern":"^(%{LOGLEVEL:level}%{SPACE}%{TIMESTAMP_ISO8601:logtime})",
-          "message_pattern":"(?m)^%{LOGLEVEL:level}%{SPACE}%{TIMESTAMP_ISO8601:logtime}%{SPACE}%{JAVAFILE:file}%{GREEDYDATA:log_message}}",
-          "post_map_values":{
-            "logtime":{
+           }
+         },
+         "log4j_format":"",
+         "multiline_pattern":"^(%{CUSTOM_DATESTAMP:logtime})",
+         "message_pattern":"(?m)^%{CUSTOM_DATESTAMP:logtime}%{SPACE}%{LOGLEVEL:level}%{SPACE}\\[%{DATA:thread_name}\\]%{SPACE}%{JAVAFILE:file}:%{INT:line_number}%{SPACE}-%{SPACE}%{GREEDYDATA:log_message}",
+         "post_map_values":{
+           "logtime":{
               "map_date":{
-                "date_pattern":"yyyy-MM-dd HH:mm:ss,SSS"
+                "date_pattern":"dd MMM yyyy HH:mm:ss"
               }
-
             },
             "level":{
-              "map_fieldvalue":{
-                "pre_value":"WARNING",
-                "post_value":"WARN"
-              }
-
+               "map_fieldvalue":{
+                  "pre_value":"WARNING",
+                  "post_value":"WARN"
+                }
             }
-
           }
       },
       {