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Add max open files limit of 512 to rocksdb init

This commit is contained in:
kdeme 2019-07-16 15:57:28 +02:00
parent e195868a64
commit 5389884ecf
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1 changed files with 6 additions and 1 deletions
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7
eth/trie/backends/rocksdb_backend.nim
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@ -7,6 +7,10 @@ type
ChainDB* = RocksChainDB ChainDB* = RocksChainDB
# Maximum open files for rocksdb, set to 512 to be safe for usual 1024 Linux
# limit per application
const maxOpenFiles = 512
proc get*(db: ChainDB, key: openarray[byte]): seq[byte] = proc get*(db: ChainDB, key: openarray[byte]): seq[byte] =
let s = db.store.getBytes(key) let s = db.store.getBytes(key)
if s.ok: if s.ok:
@ -44,7 +48,8 @@ proc newChainDB*(basePath: string, readOnly = false): ChainDB =
createDir(dataDir) createDir(dataDir)
createDir(backupsDir) createDir(backupsDir)
let s = result.store.init(dataDir, backupsDir, readOnly) let s = result.store.init(dataDir, backupsDir, readOnly,
maxOpenFiles = maxOpenFiles)
if not s.ok: raiseStorageInitError() if not s.ok: raiseStorageInitError()
if not readOnly: if not readOnly: