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Disable writes sync in persistent cache #21754

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Oct 14, 2020
Merged

Disable writes sync in persistent cache #21754

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5 changes: 1 addition & 4 deletions x-pack/libbeat/persistentcache/store.go
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Original file line number Diff line number Diff line change
Expand Up @@ -36,10 +36,7 @@ func newStore(logger *logp.Logger, dir, name string) (*Store, error) {
// Opinionated options for the use of badger as a store for metadata caches in Beats.
options := badger.DefaultOptions(dbPath)
options.Logger = badgerLogger{logger.Named("badger")}
// TODO: Disabling sync writes gives better performance, and data loss wouldn't
// be a problem for caches. But we are not properly closing processors yet, so let
// sync on writes by now.
// options.SyncWrites = false
options.SyncWrites = false

db, err := badger.Open(options)
if err != nil {
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