From d6e8788eae790d0cd6113d72481f18459c20af59 Mon Sep 17 00:00:00 2001
From: Tom Wilkie <tomwilkie@users.noreply.github.com>
Date: Mon, 17 Dec 2018 11:06:46 +0000
Subject: [PATCH] Don't forget to apply regexp filters to chunk entries. (#124)

Signed-off-by: Tom Wilkie <tom.wilkie@gmail.com>
---
 pkg/querier/store.go | 6 ++++++
 1 file changed, 6 insertions(+)

diff --git a/pkg/querier/store.go b/pkg/querier/store.go
index 882b4997cbd8..008f2cdb16ca 100644
--- a/pkg/querier/store.go
+++ b/pkg/querier/store.go
@@ -84,6 +84,12 @@ outer:
 			if err != nil {
 				return nil, err
 			}
+			if req.Regex != "" {
+				iterator, err = iter.NewRegexpFilter(req.Regex, iterator)
+				if err != nil {
+					return nil, err
+				}
+			}
 			iterators = append(iterators, iterator)
 		}
 		result = append(result, iter.NewNonOverlappingIterator(iterators, labels))