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Fix data races in WAL replay (#10571)

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Signed-off-by: chavacava <salvadorcavadini+github@gmail.com>
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chavacava 2022-04-12 12:30:20 +02:00 committed by GitHub
parent ce6a643ee8
commit 0b41fd6e71
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2 changed files with 2 additions and 0 deletions
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1
tsdb/agent/db.go
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@ -410,6 +410,7 @@ func (db *DB) loadWAL(r *wal.Reader, multiRef map[chunks.HeadSeriesRef]chunks.He
go func() { go func() {
defer close(decoded) defer close(decoded)
var err error
for r.Next() { for r.Next() {
rec := r.Record() rec := r.Record()
switch dec.Type(rec) { switch dec.Type(rec) {

1
tsdb/head_wal.go
View file

@ -133,6 +133,7 @@ func (h *Head) loadWAL(r *wal.Reader, multiRef map[chunks.HeadSeriesRef]chunks.H
go func() { go func() {
defer close(decoded) defer close(decoded)
var err error
for r.Next() { for r.Next() {
rec := r.Record() rec := r.Record()
switch dec.Type(rec) { switch dec.Type(rec) {