Add significant terms in tag cloud visualization (elastic#17770)

* Allow significant terms for tag cloud * Fix request before terms aggregation has configured * Check if at least one agg is in array
timroes · Apr 25, 2018 · 9b8e537 · 9b8e537
1 parent c47948e
commit 9b8e537
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Showing 2 changed files with 7 additions and 2 deletions.
diff --git a/src/core_plugins/tagcloud/public/tag_cloud_vis.js b/src/core_plugins/tagcloud/public/tag_cloud_vis.js
@@ -55,7 +55,7 @@ VisTypesRegistryProvider.register(function (Private) {
           title: 'Tags',
           min: 1,
           max: 1,
-          aggFilter: ['terms']
+          aggFilter: ['terms', 'significant_terms']
         }
       ])
     }

diff --git a/src/core_plugins/tagcloud/public/tag_cloud_visualization.js b/src/core_plugins/tagcloud/public/tag_cloud_visualization.js
@@ -92,7 +92,12 @@ export class TagCloudVisualization {
     }
 
     const data = response.tables[0];
-    this._bucketAgg = this._vis.aggs.find(agg => agg.type.name === 'terms');
+    const segmentAggs = this._vis.aggs.bySchemaName.segment;
+    if (segmentAggs && segmentAggs.length > 0) {
+      this._bucketAgg = segmentAggs[0];
+    } else {
+      this._bucketAgg = null;
+    }
 
     const tags = data.rows.map(row => {
       const [tag, count] = row;