org.apache.kylin.storage.hbase.steps

Class DeprecatedGCStep

java.lang.Object

org.apache.kylin.job.execution.AbstractExecutable

org.apache.kylin.storage.hbase.steps.DeprecatedGCStep

All Implemented Interfaces:

org.apache.kylin.job.execution.Executable, org.apache.kylin.job.execution.Idempotent

public class DeprecatedGCStep
extends org.apache.kylin.job.execution.AbstractExecutable

A deprecated job step, used by 0.7 jobs only. Kept here solely for smooth upgrade to 0.8. Drop the resources that is no longer needed, including intermediate hive table (after cube build) and hbase tables (after cube merge)

Field Summary

Fields inherited from class org.apache.kylin.job.execution.AbstractExecutable

END_TIME, INTERRUPT_TIME, NOTIFY_LIST, retry, START_TIME, SUBMITTER

Constructor Summary

Constructors

Constructor and Description
DeprecatedGCStep()

Method Summary

Methods

Modifier and Type	Method and Description
protected org.apache.kylin.job.execution.ExecuteResult	doWork(org.apache.kylin.job.execution.ExecutableContext context)
void	setOldHdsfPaths(List<String> paths)
void	setOldHiveTable(String hiveTable)
void	setOldHTables(List<String> tables)

Methods inherited from class org.apache.kylin.job.execution.AbstractExecutable

addExtraInfo, cleanup, execute, formatNotifications, getConfig, getDuration, getDuration, getEndTime, getEndTime, getExtraInfo, getExtraInfoAsLong, getExtraInfoAsLong, getId, getInterruptTime, getInterruptTime, getLastModified, getManager, getName, getNotifyList, getOutput, getParam, getParams, getStartTime, getStartTime, getStatus, getSubmitter, handleMetaDataPersistException, initConfig, isDiscarded, isPaused, isRunnable, needRetry, notifyUserStatusChange, onExecuteError, onExecuteFinished, onExecuteStart, sendMail, setEndTime, setId, setInterruptTime, setName, setNotifyList, setNotifyList, setParam, setParams, setStartTime, setSubmitter, toString

Methods inherited from class java.lang.Object

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

Constructor Detail

DeprecatedGCStep

public DeprecatedGCStep()

Method Detail

doWork

protected org.apache.kylin.job.execution.ExecuteResult doWork(org.apache.kylin.job.execution.ExecutableContext context)
                                                       throws org.apache.kylin.job.exception.ExecuteException

Specified by:

doWork in class org.apache.kylin.job.execution.AbstractExecutable

Throws:

org.apache.kylin.job.exception.ExecuteException

setOldHTables

public void setOldHTables(List<String> tables)

setOldHdsfPaths

public void setOldHdsfPaths(List<String> paths)

setOldHiveTable

public void setOldHiveTable(String hiveTable)