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From "TezQA (JIRA)" <j...@apache.org>
Subject [jira] [Commented] (TEZ-3363) Delete intermediate data at the vertex level for Shuffle Handler
Date Wed, 13 Sep 2017 17:01:00 GMT

    [ https://issues.apache.org/jira/browse/TEZ-3363?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16164955#comment-16164955
] 

TezQA commented on TEZ-3363:
----------------------------

{color:red}-1 overall{color}.  Here are the results of testing the latest attachment
  http://issues.apache.org/jira/secure/attachment/12886888/TEZ-3363.002.patch
  against master revision 7e895f5.

    {color:green}+1 @author{color}.  The patch does not contain any @author tags.

    {color:green}+1 tests included{color}.  The patch appears to include 3 new or modified
test files.

    {color:green}+1 javac{color}.  The applied patch does not increase the total number of
javac compiler warnings.

    {color:green}+1 javadoc{color}.  There were no new javadoc warning messages.

    {color:green}+1 findbugs{color}.  The patch does not introduce any new Findbugs (version
3.0.1) warnings.

    {color:green}+1 release audit{color}.  The applied patch does not increase the total number
of release audit warnings.

    {color:red}-1 core tests{color}.  The patch failed these unit tests in :
                   org.apache.tez.mapreduce.TestMRRJobsDAGApi

Test results: https://builds.apache.org/job/PreCommit-TEZ-Build/2629//testReport/
Console output: https://builds.apache.org/job/PreCommit-TEZ-Build/2629//console

This message is automatically generated.

> Delete intermediate data at the vertex level for Shuffle Handler
> ----------------------------------------------------------------
>
>                 Key: TEZ-3363
>                 URL: https://issues.apache.org/jira/browse/TEZ-3363
>             Project: Apache Tez
>          Issue Type: Sub-task
>            Reporter: Jonathan Eagles
>            Assignee: Kuhu Shukla
>         Attachments: TEZ-3363.001.patch, TEZ-3363.002.patch
>
>
> For applications like pig where processing times can be very long, applications may choose
to delete intermediate data for a sub dag. For example if a DAG has synced data to HDFS, all
upstream intermediate data can be safely deleted.



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