org.apache.oozie.action.hadoop
Class ScriptLanguageActionExecutor

java.lang.Object
  org.apache.oozie.action.ActionExecutor
      org.apache.oozie.action.hadoop.JavaActionExecutor
          org.apache.oozie.action.hadoop.ScriptLanguageActionExecutor

Direct Known Subclasses:

HiveActionExecutor, PigActionExecutor

public abstract class ScriptLanguageActionExecutor
extends JavaActionExecutor

Nested Class Summary

Nested classes/interfaces inherited from class org.apache.oozie.action.ActionExecutor

ActionExecutor.Context

Field Summary

Fields inherited from class org.apache.oozie.action.hadoop.JavaActionExecutor

ACL_MODIFY_JOB, ACL_VIEW_JOB, HADOOP_JOB_TRACKER, HADOOP_JOB_TRACKER_2, HADOOP_NAME_NODE, HADOOP_YARN_RM, log, MAX_EXTERNAL_STATS_SIZE, MAX_EXTERNAL_STATS_SIZE_DEFAULT, OOZIE_ACTION_SHIP_LAUNCHER_JAR, OOZIE_COMMON_LIBDIR

Fields inherited from class org.apache.oozie.action.ActionExecutor

CONF_PREFIX, ERROR_OTHER, MAX_RETRIES, requiresNNJT, RETRY_INTERVAL

Constructor Summary

ScriptLanguageActionExecutor(String type)

Method Summary

protected List<Class>	getLauncherClasses()
protected abstract String	getScriptName()
protected org.apache.hadoop.conf.Configuration	setupLauncherConf(org.apache.hadoop.conf.Configuration conf, org.jdom.Element actionXml, org.apache.hadoop.fs.Path appPath, ActionExecutor.Context context)

Methods inherited from class org.apache.oozie.action.hadoop.JavaActionExecutor

addActionLibs, addShareLib, check, createBaseHadoopConf, createJobClient, createLauncherJar, end, getActionCredentialsProperties, getActionData, getCaptureOutput, getCredProperties, getDefaultShareLibName, getLauncherJarName, getLauncherMain, getMaxExternalStatsSize, getRunningJob, getShareLibNames, initActionType, isCompleted, kill, parseJobXmlAndConfiguration, prepareActionDir, setActionCompletionData, setCredentialPropertyToActionConf, setCredentialTokens, start, submitLauncher

Methods inherited from class org.apache.oozie.action.ActionExecutor

convertException, disableInit, enableInit, getActionDir, getActionDirPath, getActionSignal, getMaxRetries, getOozieConf, getOozieRuntimeDir, getOozieSystemId, getRetryInterval, getType, registerError, resetInitInfo, setMaxRetries, setRetryInterval

Methods inherited from class java.lang.Object

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

Constructor Detail

ScriptLanguageActionExecutor

public ScriptLanguageActionExecutor(String type)

Method Detail

getLauncherClasses

protected List<Class> getLauncherClasses()

Overrides:

getLauncherClasses in class JavaActionExecutor

setupLauncherConf

protected org.apache.hadoop.conf.Configuration setupLauncherConf(org.apache.hadoop.conf.Configuration conf,
                                                                 org.jdom.Element actionXml,
                                                                 org.apache.hadoop.fs.Path appPath,
                                                                 ActionExecutor.Context context)
                                                          throws ActionExecutorException

Throws:

ActionExecutorException

getScriptName

protected abstract String getScriptName()