Added elasticsearch _ fields to table, eg _id, _index, _type

src/app/filters/all.js

@@ -49,7 +49,7 @@ define(['angular', 'jquery', 'underscore', 'moment'], function (angular, $, _, m
       if(_.isObject(arr) && !_.isArray(arr)) {
         return angular.toJson(arr);
       } else {
-        return arr.toString();
+        return _.isNull(arr) ? null : arr.toString();
       }
     };
   });

src/app/panels/table/module.html

@@ -18,6 +18,11 @@
 
 
         <ul class="unstyled" style="{{panel.overflow}}:{{panel.height || row.height}};overflow-y:auto;overflow-x:hidden;">
+          <li ng-style="panel.style" ng-repeat="field in metaFields|filter:fieldFilter|orderBy:identity">
+            <i class="pointer" ng-class="{'icon-check': _.contains(panel.fields,field),'icon-check-empty': !_.contains(panel.fields,field)}" ng-click="toggle_field(field)"></i>
+            <a class="pointer" data-unique="1" bs-popover="'app/panels/table/micropanel.html'" data-placement="rightTop" ng-click="toggle_micropanel(field,true)" ng-class="{label: _.contains(panel.fields,field)}">{{field}}</a>
+          </li>
+
           <li ng-style="panel.style" ng-repeat="field in fields.list|filter:fieldFilter|orderBy:identity" ng-show="panel.all_fields">
             <i class="pointer" ng-class="{'icon-check': _.contains(panel.fields,field),'icon-check-empty': !_.contains(panel.fields,field)}" ng-click="toggle_field(field)"></i>
             <a class="pointer" data-unique="1" bs-popover="'app/panels/table/micropanel.html'" data-placement="rightTop" ng-click="toggle_micropanel(field,true)" ng-class="{label: _.contains(panel.fields,field)}">{{field}}</a>
@@ -62,7 +67,7 @@
         </thead>
         <tbody ng-repeat="event in data| slice:panel.offset:panel.offset+panel.size" ng-class-odd="'odd'">
           <tr ng-click="toggle_details(event)" class="pointer">
-            <td ng-show="panel.fields.length<1">{{event._source|stringify|tableTruncate:panel.trimFactor:1}}</td>
+            <td ng-show="panel.fields.length<1">{{event.kibana._source|stringify|tableTruncate:panel.trimFactor:1}}</td>
             <td ng-show="panel.fields.length>0" ng-repeat="field in panel.fields" ng-bind-html-unsafe="(event.kibana.highlight[field]||event.kibana._source[field]) |tableHighlight | tableTruncate:panel.trimFactor:panel.fields.length"></td>
           </tr>
           <tr ng-show="event.kibana.details">

src/app/panels/table/module.js

@@ -87,6 +87,7 @@ function (angular, app, _, kbn, moment) {
 
     $scope.init = function () {
       $scope.Math = Math;
+      $scope.metaFields = [];
       $scope.identity = angular.identity;
       $scope.$on('refresh',function(){$scope.get_data();});
 
@@ -205,6 +206,12 @@ function (angular, app, _, kbn, moment) {
     };
 
     $scope.get_data = function(segment,query_id) {
+      var
+        _segment,
+        request,
+        boolQuery,
+        results;
+
       $scope.panel.error =  false;
 
       // Make sure we have everything for the request to complete
@@ -216,12 +223,12 @@ function (angular, app, _, kbn, moment) {
 
       $scope.panel.queries.ids = querySrv.idsByMode($scope.panel.queries);
 
-      var _segment = _.isUndefined(segment) ? 0 : segment;
+      _segment = _.isUndefined(segment) ? 0 : segment;
       $scope.segment = _segment;
 
-      var request = $scope.ejs.Request().indices(dashboard.indices[_segment]);
+      request = $scope.ejs.Request().indices(dashboard.indices[_segment]);
 
-      var boolQuery = $scope.ejs.BoolQuery();
+      boolQuery = $scope.ejs.BoolQuery();
       _.each($scope.panel.queries.ids,function(id) {
         boolQuery = boolQuery.should(querySrv.getEjsObj(id));
       });
@@ -242,7 +249,7 @@ function (angular, app, _, kbn, moment) {
 
       $scope.populate_modal(request);
 
-      var results = request.doSearch();
+      results = request.doSearch();
 
       // Populate scope when we have results
       results.then(function(results) {
@@ -263,11 +270,15 @@ function (angular, app, _, kbn, moment) {
         // Check that we're still on the same query, if not stop
         if($scope.query_id === query_id) {
           $scope.data= $scope.data.concat(_.map(results.hits.hits, function(hit) {
-            var _h = _.clone(hit);
+            var
-            //_h._source = kbn.flatten_json(hit._source);
+              _h = _.clone(hit),
-            //_h.highlight = kbn.flatten_json(hit.highlight||{});
+              _p = _.omit(hit,'_source','sort','_score');
+
+            $scope.metaFields = _.union(_.keys(_p),$scope.metaFields);
+
+            // _source is kind of a lie here, never display it, only select values from it
             _h.kibana = {
-              _source : kbn.flatten_json(hit._source),
+              _source : _.extend(kbn.flatten_json(hit._source),_p),
               highlight : kbn.flatten_json(hit.highlight||{})
             };
             return _h;