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Merge pull request #3339 from tomwilkie/3065-remote-read-bypass

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Bypass the fanout storage merging if no remote storage is configured.
This commit is contained in:
Fabian Reinartz 2017-10-26 09:14:26 +02:00 committed by GitHub
parent bf6db1bc3b 4bbef0ec30
commit e53040e2ac
1 changed files with 4 additions and 0 deletions
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4
storage/fanout.go
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@ -34,6 +34,10 @@ type fanout struct {
// NewFanout returns a new fan-out Storage, which proxies reads and writes // NewFanout returns a new fan-out Storage, which proxies reads and writes
// through to multiple underlying storages. // through to multiple underlying storages.
func NewFanout(logger log.Logger, primary Storage, secondaries ...Storage) Storage { func NewFanout(logger log.Logger, primary Storage, secondaries ...Storage) Storage {
if len(secondaries) == 0 {
return primary
}
return &fanout{ return &fanout{
logger: logger, logger: logger,
primary: primary, primary: primary,