From 3b9ab6e20461b9da908ed4eaa4eb502d19f4d404 Mon Sep 17 00:00:00 2001 From: Yuan Liu Date: Thu, 11 Oct 2018 11:21:06 +0800 Subject: [PATCH] Update time_series_query.go fix alert no data when elasticsearch group by terms size is set to no limit --- pkg/tsdb/elasticsearch/time_series_query.go | 4 ++++ 1 file changed, 4 insertions(+) diff --git a/pkg/tsdb/elasticsearch/time_series_query.go b/pkg/tsdb/elasticsearch/time_series_query.go index fddcf3cb8b3..45a63ad5c3f 100644 --- a/pkg/tsdb/elasticsearch/time_series_query.go +++ b/pkg/tsdb/elasticsearch/time_series_query.go @@ -171,6 +171,10 @@ func addTermsAgg(aggBuilder es.AggBuilder, bucketAgg *BucketAgg, metrics []*Metr } else { a.Size = 500 } + if a.Size == 0 { + a.Size = 500 + } + if minDocCount, err := bucketAgg.Settings.Get("min_doc_count").Int(); err == nil { a.MinDocCount = &minDocCount }