public class MRExecutionEngine extends HExecutionEngine
CORE_DEFAULT_SITE, CORE_SITE, ds, HADOOP_SITE, launcher, LOCAL, logicalToPhysicalKeys, MAPRED_DEFAULT_SITE, newLogToPhyMap, pigContext, YARN_DEFAULT_SITE, YARN_SITE
Constructor and Description |
---|
MRExecutionEngine(PigContext pigContext) |
Modifier and Type | Method and Description |
---|---|
PigStats |
instantiatePigStats()
Creates a PigStats object which will be accessible as a ThreadLocal
variable inside the PigStats class.
|
ScriptState |
instantiateScriptState()
Creates a ScriptState object which will be accessible as a ThreadLocal
variable inside the ScriptState class.
|
compile, destroy, explain, getConfiguration, getDataStorage, getExecConf, getExecutableManager, getForEachInnerLogToPhyMap, getJobConf, getLocalConf, getLogToPhyMap, getS3Conf, init, kill, killJob, launchPig, setConfiguration, setProperty
public MRExecutionEngine(PigContext pigContext)
public ScriptState instantiateScriptState()
ExecutionEngine
public PigStats instantiatePigStats()
ExecutionEngine
Copyright © 2007-2017 The Apache Software Foundation