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Merge pull request #180 from prometheus/fixbugz

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Fix race in symbol table re-creation
This commit is contained in:
Fabian Reinartz 2017-10-24 11:39:13 +02:00 committed by GitHub
commit 7bc07d80b6
1 changed files with 1 additions and 1 deletions
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2
head.go
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@ -665,7 +665,7 @@ func (h *Head) gc() {
// Rebuild symbols and label value indices from what is left in the postings terms.
h.postings.mtx.RLock()
symbols := make(map[string]struct{}, len(h.symbols))
symbols := make(map[string]struct{})
values := make(map[string]stringset, len(h.values))
for t := range h.postings.m {