public class LocalContainerLauncher extends org.apache.hadoop.service.AbstractService implements ContainerLauncher
ContainerLauncher.EventType| Constructor and Description | 
|---|
| LocalContainerLauncher(AppContext context,
                      org.apache.hadoop.mapred.TaskUmbilicalProtocol umbilical) | 
| LocalContainerLauncher(AppContext context,
                      org.apache.hadoop.mapred.TaskUmbilicalProtocol umbilical,
                      ClassLoader jobClassLoader) | 
| Modifier and Type | Method and Description | 
|---|---|
| void | handle(ContainerLauncherEvent event) | 
| protected static org.apache.hadoop.mapred.MapOutputFile | renameMapOutputForReduce(org.apache.hadoop.mapred.JobConf conf,
                        org.apache.hadoop.mapreduce.v2.api.records.TaskAttemptId mapId,
                        org.apache.hadoop.mapred.MapOutputFile subMapOutputFile)Within the _local_ filesystem (not HDFS), all activity takes place within
 a subdir inside one of the LOCAL_DIRS
 (${local.dir}/usercache/$user/appcache/$appId/$contId/),
 and all sub-MapTasks create the same filename ("file.out"). | 
| void | serviceStart() | 
| void | serviceStop() | 
| void | setEncryptedSpillKey(byte[] encryptedSpillKey) | 
close, getBlockers, getConfig, getFailureCause, getFailureState, getLifecycleHistory, getName, getServiceState, getStartTime, init, isInState, noteFailure, putBlocker, registerGlobalListener, registerServiceListener, removeBlocker, serviceInit, setConfig, start, stop, toString, unregisterGlobalListener, unregisterServiceListener, waitForServiceToStoppublic LocalContainerLauncher(AppContext context, org.apache.hadoop.mapred.TaskUmbilicalProtocol umbilical)
public LocalContainerLauncher(AppContext context, org.apache.hadoop.mapred.TaskUmbilicalProtocol umbilical, ClassLoader jobClassLoader)
public void serviceStart()
                  throws Exception
serviceStart in class org.apache.hadoop.service.AbstractServiceExceptionpublic void serviceStop()
                 throws Exception
serviceStop in class org.apache.hadoop.service.AbstractServiceExceptionpublic void handle(ContainerLauncherEvent event)
handle in interface org.apache.hadoop.yarn.event.EventHandler<ContainerLauncherEvent>public void setEncryptedSpillKey(byte[] encryptedSpillKey)
protected static org.apache.hadoop.mapred.MapOutputFile renameMapOutputForReduce(org.apache.hadoop.mapred.JobConf conf,
                                                                                 org.apache.hadoop.mapreduce.v2.api.records.TaskAttemptId mapId,
                                                                                 org.apache.hadoop.mapred.MapOutputFile subMapOutputFile)
                                                                          throws IOException
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