Don't send bulk structure, if empty (#18747) (#18951)

elastic · Jun 4, 2020 · d91f759 · d91f759
1 parent fda17cb
commit d91f759
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/metricbeat/module/elasticsearch/index/data_xpack.go b/metricbeat/module/elasticsearch/index/data_xpack.go
@@ -65,7 +65,7 @@ type indexStats struct {
 		IndexTimeInMillis    int `json:"index_time_in_millis"`
 		ThrottleTimeInMillis int `json:"throttle_time_in_millis"`
 	} `json:"indexing"`
-	Bulk   bulkStats `json:"bulk"`
+	Bulk   *bulkStats `json:"bulk,omitempty"`
 	Merges struct {
 		TotalSizeInBytes int `json:"total_size_in_bytes"`
 	} `json:"merges"`