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authorobscuren <geffobscura@gmail.com>2015-05-10 07:55:39 +0800
committerobscuren <geffobscura@gmail.com>2015-05-10 07:55:39 +0800
commit0e211ae203935afe6478494f130a975f57261765 (patch)
treeca7787dc705f04b2cc1a86ca4a8d764b485afc53
parent05715f27cfd68387f720db115bb8461f8725a341 (diff)
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ethdb: set open file limit to 128 for all leveldbs
-rw-r--r--ethdb/database.go5
1 files changed, 4 insertions, 1 deletions
diff --git a/ethdb/database.go b/ethdb/database.go
index 57a3f9ee6..15af02fdf 100644
--- a/ethdb/database.go
+++ b/ethdb/database.go
@@ -8,8 +8,11 @@ import (
"github.com/ethereum/go-ethereum/logger/glog"
"github.com/syndtr/goleveldb/leveldb"
"github.com/syndtr/goleveldb/leveldb/iterator"
+ "github.com/syndtr/goleveldb/leveldb/opt"
)
+const openFileLimit = 128
+
type LDBDatabase struct {
fn string
@@ -23,7 +26,7 @@ type LDBDatabase struct {
func NewLDBDatabase(file string) (*LDBDatabase, error) {
// Open the db
- db, err := leveldb.OpenFile(file, nil)
+ db, err := leveldb.OpenFile(file, &opt.Options{OpenFilesCacheCapacity: openFileLimit})
if err != nil {
return nil, err
}