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java.lang.Objectorg.apache.oozie.action.ActionExecutor
org.apache.oozie.action.hadoop.JavaActionExecutor
org.apache.oozie.action.hadoop.MapReduceActionExecutor
public class MapReduceActionExecutor
Nested Class Summary |
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Nested classes/interfaces inherited from class org.apache.oozie.action.ActionExecutor |
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ActionExecutor.Context |
Field Summary | |
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static java.lang.String |
HADOOP_COUNTERS
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Fields inherited from class org.apache.oozie.action.ActionExecutor |
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CONF_PREFIX, ERROR_OTHER, MAX_RETRIES, RETRY_INTERVAL |
Constructor Summary | |
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MapReduceActionExecutor()
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Method Summary | |
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void |
end(ActionExecutor.Context context,
WorkflowAction action)
End an action after it has executed. |
protected java.util.List<java.lang.Class> |
getLauncherClasses()
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protected java.lang.String |
getLauncherMain(org.apache.hadoop.conf.Configuration launcherConf,
org.jdom.Element actionXml)
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Methods inherited from class org.apache.oozie.action.hadoop.JavaActionExecutor |
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check, createJobClient, getActionFileSystem, getActionFileSystem, getCaptureOutput, getLauncherJarName, initActionType, isCompleted, kill, start |
Methods inherited from class org.apache.oozie.action.ActionExecutor |
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convertException, disableInit, enableInit, getActionDir, getActionDirPath, getActionSignal, getMaxRetries, getOozieConf, getOozieRuntimeDir, getOozieSystemId, getRetryInterval, getType, registerError, resetInitInfo, setMaxRetries, setRetryInterval |
Methods inherited from class java.lang.Object |
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clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait |
Field Detail |
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public static final java.lang.String HADOOP_COUNTERS
Constructor Detail |
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public MapReduceActionExecutor()
Method Detail |
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protected java.util.List<java.lang.Class> getLauncherClasses()
getLauncherClasses
in class JavaActionExecutor
protected java.lang.String getLauncherMain(org.apache.hadoop.conf.Configuration launcherConf, org.jdom.Element actionXml)
getLauncherMain
in class JavaActionExecutor
public void end(ActionExecutor.Context context, WorkflowAction action) throws ActionExecutorException
ActionExecutor
ActionExecutor.Context.setEndData(org.apache.oozie.client.WorkflowAction.Status, java.lang.String)
method must be called within this
method.
end
in class JavaActionExecutor
context
- executor context.action
- the action to end.
ActionExecutorException
- thrown if the action could not end.
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