org.apache.hadoop.hive.ql.exec
Class JobCloseFeedBack

java.lang.Object
  org.apache.hadoop.hive.ql.exec.JobCloseFeedBack

public class JobCloseFeedBack
extends Object

After this job closed, some data (feedbacks) can be passed to descendant jobs. Currently the feedbacks is a generic data structure that has a key (FeedBackType) and an object as value. The type of the object depends on the key.

Nested Class Summary

static class

JobCloseFeedBack.FeedBackType

Constructor Summary

JobCloseFeedBack()

Method Summary

void	append(JobCloseFeedBack.FeedBackType t, Object v)
List<Object>	get(JobCloseFeedBack.FeedBackType t)

Methods inherited from class java.lang.Object

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

Constructor Detail

JobCloseFeedBack

public JobCloseFeedBack()

Method Detail

append

public void append(JobCloseFeedBack.FeedBackType t,
                   Object v)

get

public List<Object> get(JobCloseFeedBack.FeedBackType t)