org.apache.oozie.action.hadoop
Class HiveActionExecutor

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

public class HiveActionExecutor
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, log, MAX_EXTERNAL_STATS_SIZE, MAX_EXTERNAL_STATS_SIZE_DEFAULT, OOZIE_COMMON_LIBDIR

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

CONF_PREFIX, ERROR_OTHER, MAX_RETRIES, requiresNNJT, RETRY_INTERVAL

Constructor Summary

HiveActionExecutor()

Method Summary

protected boolean	getCaptureOutput(org.apache.oozie.client.WorkflowAction action)
protected String	getDefaultShareLibName(org.jdom.Element actionXml) Return the sharelib name for the action.
protected List<Class>	getLauncherClasses()
protected String	getLauncherMain(org.apache.hadoop.conf.Configuration launcherConf, org.jdom.Element actionXml)
org.apache.hadoop.conf.Configuration	setupHiveDefault(org.apache.hadoop.conf.Configuration conf, org.apache.hadoop.fs.Path appPath, org.jdom.Element actionXml)
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, end, getActionCredentialsProperties, getActionData, getCredProperties, getLauncherJarName, getMaxExternalStatsSize, getShareLibName, initActionType, isCompleted, kill, parseJobXmlAndConfiguration, prepareActionDir, 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

HiveActionExecutor

public HiveActionExecutor()

Method Detail

getLauncherClasses

protected List<Class> getLauncherClasses()

Overrides:

getLauncherClasses in class JavaActionExecutor

getLauncherMain

protected String getLauncherMain(org.apache.hadoop.conf.Configuration launcherConf,
                                 org.jdom.Element actionXml)

Overrides:

getLauncherMain in class JavaActionExecutor

setupHiveDefault

public org.apache.hadoop.conf.Configuration setupHiveDefault(org.apache.hadoop.conf.Configuration conf,
                                                             org.apache.hadoop.fs.Path appPath,
                                                             org.jdom.Element actionXml)
                                                      throws ActionExecutorException

Throws:

ActionExecutorException

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

getCaptureOutput

protected boolean getCaptureOutput(org.apache.oozie.client.WorkflowAction action)
                            throws org.jdom.JDOMException

Overrides:

getCaptureOutput in class JavaActionExecutor

Throws:

org.jdom.JDOMException

getDefaultShareLibName

protected String getDefaultShareLibName(org.jdom.Element actionXml)

Return the sharelib name for the action.

Overrides:

getDefaultShareLibName in class JavaActionExecutor

Parameters:

actionXml -

Returns:

returns hive.