AMBARI-7696 configure hive token store to use zookeeper based token store. (ababiichuk)

ambari-web/app/controllers/main/host/details.js

@@ -713,6 +713,7 @@ App.MainHostDetailsController = Em.Controller.extend({
     }
     if (configs['hive-site']) {
       configs['hive-site']['hive.zookeeper.quorum'] = zksWithPort;
+      configs['hive-site']['hive.cluster.delegation.token.store.zookeeper.connectString'] = zksWithPort;
     }
     if (configs['storm-site']) {
       configs['storm-site']['storm.zookeeper.servers'] = JSON.stringify(zks).replace(/"/g, "'");

ambari-web/app/messages.js

@@ -1705,14 +1705,14 @@ Em.I18n.translations = {
   'host.host.componentFilter.client':'Client Components',
   'hosts.host.deleteComponent.popup.msg1':'Are you sure you want to delete {0}?',
   'hosts.host.deleteComponent.popup.msg2':'<b>Important:</b> After this <i>{0}</i> is deleted, go to <i>Services -> Nagios</i> to restart the Nagios service.  This is required for the alerts and notifications to work properly.',
-  'hosts.host.deleteComponent.popup.deleteZooKeeperServer':'Deleting <i>ZooKeeper Server</i> may reconfigure such properties:<ul><li>ha.zookeeper.quorum</li><li>hbase.zookeeper.quorum</li><li>templeton.zookeeper.hosts</li><li>yarn.resourcemanager.zk-address</li><li>hive.zookeeper.quorum</li><li>slider.zookeeper.quorum</li></ul>',
+  'hosts.host.deleteComponent.popup.deleteZooKeeperServer':'Deleting <i>ZooKeeper Server</i> may reconfigure such properties:<ul><li>ha.zookeeper.quorum</li><li>hbase.zookeeper.quorum</li><li>templeton.zookeeper.hosts</li><li>yarn.resourcemanager.zk-address</li><li>hive.zookeeper.quorum</li><li>slider.zookeeper.quorum</li><li>hive.cluster.delegation.token.store.zookeeper.connectString</li></ul>',
   'hosts.host.deleteComponent.popup.warning':'<b>WARNING!</b> Delete the last <i>{0}</i> component in the cluster?</br>Deleting the last component in the cluster could result in permanent loss of service data.',
   'hosts.host.deleteComponent.popup.confirm':'Confirm Delete',
   'hosts.host.installComponent.popup.confirm':'Confirm Install',
   'hosts.host.installComponent.msg':'Are you sure you want to install {0}?',
   'hosts.host.addComponent.msg':'Are you sure you want to add {0}?',
-  'hosts.host.addComponent.addZooKeeper':'Adding ZooKeeper Server may reconfigure such properties:<ul><li>ha.zookeeper.quorum</li><li>hbase.zookeeper.quorum</li><li>templeton.zookeeper.hosts</li><li>yarn.resourcemanager.zk-address</li><li>hive.zookeeper.quorum</li><li>slider.zookeeper.quorum</li></ul>',
-  'hosts.host.addComponent.deleteHostWithZooKeeper':'Deleting host with ZooKeeper Server may reconfigure such properties:<ul><li>ha.zookeeper.quorum</li><li>hbase.zookeeper.quorum</li><li>templeton.zookeeper.hosts</li><li>yarn.resourcemanager.zk-address</li><li>hive.zookeeper.quorum</li><li>slider.zookeeper.quorum</li></ul>',
+  'hosts.host.addComponent.addZooKeeper':'Adding ZooKeeper Server may reconfigure such properties:<ul><li>ha.zookeeper.quorum</li><li>hbase.zookeeper.quorum</li><li>templeton.zookeeper.hosts</li><li>yarn.resourcemanager.zk-address</li><li>hive.zookeeper.quorum</li><li>slider.zookeeper.quorum</li><li>hive.cluster.delegation.token.store.zookeeper.connectString</li></ul>',
+  'hosts.host.addComponent.deleteHostWithZooKeeper':'Deleting host with ZooKeeper Server may reconfigure such properties:<ul><li>ha.zookeeper.quorum</li><li>hbase.zookeeper.quorum</li><li>templeton.zookeeper.hosts</li><li>yarn.resourcemanager.zk-address</li><li>hive.zookeeper.quorum</li><li>slider.zookeeper.quorum</li><li>hive.cluster.delegation.token.store.zookeeper.connectString</li></ul>',
   'host.host.addComponent.popup.dependedComponents.body': '{0} requires {1} to be installed along with it on the same host. Please add them first and then try adding {0}',
   'host.host.addComponent.popup.dependedComponents.header': 'Component dependencies',
   'hosts.host.zooKeeper.configs.save.note': 'This configuration is created by ambari while installing/deleting zookeeper component on a host',

ambari-web/app/models/service_config.js

@@ -485,6 +485,7 @@ App.ServiceConfigProperty = Ember.Object.extend({
       case 'hive.zookeeper.quorum':
       case 'templeton.zookeeper.hosts':
       case 'slider.zookeeper.quorum':
+      case 'hive.cluster.delegation.token.store.zookeeper.connectString':
         var zkHosts = masterComponentHostsInDB.filterProperty('component', 'ZOOKEEPER_SERVER').mapProperty('hostName');
         var zkHostPort = zkHosts;
         var regex = "\\w*:(\\d+)";   //regex to fetch the port

ambari-web/test/controllers/main/host/details_test.js

@@ -584,6 +584,14 @@ describe('App.MainHostDetailsController', function () {
         "templeton.zookeeper.hosts": "host1:2181"
       }});
     });
+    it('hive-site is present', function () {
+      var configs = {'hive-site': {}};
+      expect(controller.setZKConfigs(configs, 'host1:2181', [])).to.be.true;
+      expect(configs).to.eql({"hive-site": {
+        'hive.cluster.delegation.token.store.zookeeper.connectString': "host1:2181",
+        'hive.zookeeper.quorum': "host1:2181"
+      }});
+    });
     it('storm-site is present', function () {
       var configs = {'storm-site': {}};
       expect(controller.setZKConfigs(configs, '', ["host1", 'host2'])).to.be.true;