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Disable GC on chain badger datastore

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Signed-off-by: Jakub Sztandera <kubuxu@protocol.ai>
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Jakub Sztandera 2020-09-01 20:39:58 +02:00
parent b8bbbf3ea3
commit 997d49b63f
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GPG Key ID: 9A9AF56F8B3879BA
1 changed files with 11 additions and 1 deletions
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12
node/repo/fsrepo_ds.go
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@ -17,7 +17,7 @@ import (
type dsCtor func(path string) (datastore.Batching, error) type dsCtor func(path string) (datastore.Batching, error)
var fsDatastores = map[string]dsCtor{ var fsDatastores = map[string]dsCtor{
"chain": badgerDs, "chain": chainBadgerDs,
"metadata": levelDs, "metadata": levelDs,
// Those need to be fast for large writes... but also need a really good GC :c // Those need to be fast for large writes... but also need a really good GC :c
@ -26,6 +26,16 @@ var fsDatastores = map[string]dsCtor{
"client": badgerDs, // client specific "client": badgerDs, // client specific
} }
func chainBadgerDs(path string) (datastore.Batching, error) {
opts := badger.DefaultOptions
opts.GcInterval = 0 // disable GC for chain datastore
opts.Options = dgbadger.DefaultOptions("").WithTruncate(true).
WithValueThreshold(1 << 10)
return badger.NewDatastore(path, &opts)
}
func badgerDs(path string) (datastore.Batching, error) { func badgerDs(path string) (datastore.Batching, error) {
opts := badger.DefaultOptions opts := badger.DefaultOptions
opts.Options = dgbadger.DefaultOptions("").WithTruncate(true). opts.Options = dgbadger.DefaultOptions("").WithTruncate(true).