From a57ea796603a48e68a63946f9bef35f3dbb7deba Mon Sep 17 00:00:00 2001
From: Fabian Reinartz <fab.reinartz@gmail.com>
Date: Mon, 23 Oct 2017 21:59:18 +0200
Subject: [PATCH] Close index reader properly

---
 storage/tsdb/tsdb.go | 1 +
 1 file changed, 1 insertion(+)

diff --git a/storage/tsdb/tsdb.go b/storage/tsdb/tsdb.go
index e580d0a65e..7cc8294dd4 100644
--- a/storage/tsdb/tsdb.go
+++ b/storage/tsdb/tsdb.go
@@ -167,6 +167,7 @@ func (a adapter) StartTime() (int64, error) {
 			return startTime, err
 		}
 	}
+	defer indexr.Close()
 
 	joblabel := "job"
 	tpls, err := indexr.LabelValues(joblabel)