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| author | Chris Lu <chrislusf@users.noreply.github.com> | 2021-07-22 23:35:54 -0700 |
|---|---|---|
| committer | GitHub <noreply@github.com> | 2021-07-22 23:35:54 -0700 |
| commit | bdb632fa62bf8d198a672e3a2bc88ffeb4e2e5ba (patch) | |
| tree | 4fad75e3276840d03dd5ce85e208327aa87b51fa /weed/filer/rocksdb | |
| parent | 60f5c0a2f57748727b236c09377d02a06b7b4aaa (diff) | |
| parent | 2b46df13f862b99d671edbaec96d2cad26f8ed55 (diff) | |
| download | seaweedfs-bdb632fa62bf8d198a672e3a2bc88ffeb4e2e5ba.tar.xz seaweedfs-bdb632fa62bf8d198a672e3a2bc88ffeb4e2e5ba.zip | |
Merge pull request #2211 from qieqieplus/filer-bloom-filter
add bloom filter for filer leveldb/rocksdb
Diffstat (limited to 'weed/filer/rocksdb')
| -rw-r--r-- | weed/filer/rocksdb/rocksdb_store.go | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/weed/filer/rocksdb/rocksdb_store.go b/weed/filer/rocksdb/rocksdb_store.go index 379a18c62..729da7d9b 100644 --- a/weed/filer/rocksdb/rocksdb_store.go +++ b/weed/filer/rocksdb/rocksdb_store.go @@ -24,18 +24,21 @@ func init() { type options struct { opt *gorocksdb.Options + bto *gorocksdb.BlockBasedTableOptions ro *gorocksdb.ReadOptions wo *gorocksdb.WriteOptions } func (opt *options) init() { opt.opt = gorocksdb.NewDefaultOptions() + opt.bto = gorocksdb.NewDefaultBlockBasedTableOptions() opt.ro = gorocksdb.NewDefaultReadOptions() opt.wo = gorocksdb.NewDefaultWriteOptions() } func (opt *options) close() { opt.opt.Destroy() + opt.bto.Destroy() opt.ro.Destroy() opt.wo.Destroy() } @@ -69,6 +72,11 @@ func (store *RocksDBStore) initialize(dir string) (err error) { store.opt.SetCompactionFilter(NewTTLFilter()) // store.opt.SetMaxBackgroundCompactions(2) + // https://github.com/tecbot/gorocksdb/issues/132 + store.bto.SetFilterPolicy(gorocksdb.NewBloomFilterFull(8)) + store.opt.SetBlockBasedTableFactory(store.bto) + // store.opt.EnableStatistics() + store.db, err = gorocksdb.OpenDb(store.opt, dir) return |