org.apache.samza.storage.kv

Class RocksDbOptionsHelper

java.lang.Object

org.apache.samza.storage.kv.RocksDbOptionsHelper

public class RocksDbOptionsHelper
extends java.lang.Object

A helper class to help construct the Options for RocksDb.

Constructor Summary

Constructors

Constructor and Description
RocksDbOptionsHelper()

Method Summary

Modifier and Type	Method and Description
static java.lang.Long	getBlockCacheSize(org.apache.samza.config.Config storeConfig, int numTasksForContainer)
static org.rocksdb.Options	options(org.apache.samza.config.Config storeConfig, int numTasksForContainer, java.io.File storeDir, org.apache.samza.storage.StorageEngineFactory.StoreMode storeMode)

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

RocksDbOptionsHelper

public RocksDbOptionsHelper()

Method Detail

options

public static org.rocksdb.Options options(org.apache.samza.config.Config storeConfig,
                                          int numTasksForContainer,
                                          java.io.File storeDir,
                                          org.apache.samza.storage.StorageEngineFactory.StoreMode storeMode)

getBlockCacheSize

public static java.lang.Long getBlockCacheSize(org.apache.samza.config.Config storeConfig,
                                               int numTasksForContainer)