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https://issues.apache.org/jira/browse/TEZ-3551?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15721750#comment-15721750
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TezQA commented on TEZ-3551:
----------------------------
{color:red}-1 overall{color}. Here are the results of testing the latest
attachment
http://issues.apache.org/jira/secure/attachment/12841723/test_result.txt
against master revision 8079919.
{color:red}-1 patch{color}. The patch command could not apply the patch.
Console output: https://builds.apache.org/job/PreCommit-TEZ-Build/2143//console
This message is automatically generated.
> FrameworkClient created twice causing minor delay
> --------------------------------------------------
>
> Key: TEZ-3551
> URL: https://issues.apache.org/jira/browse/TEZ-3551
> Project: Apache Tez
> Issue Type: Improvement
> Reporter: Rajesh Balamohan
> Assignee: Rajesh Balamohan
> Priority: Minor
> Attachments: TEZ-3551.1.patch, TEZ-3551.2.patch, test_result.txt
>
>
> When tez session is created, it already starts up a framework client.
> https://github.com/apache/tez/blob/master/tez-api/src/main/java/org/apache/tez/client/TezClient.java#L383
> https://github.com/apache/tez/blob/master/tez-api/src/main/java/org/apache/tez/dag/api/client/DAGClientImpl.java#L89
> When DAG is submitted, this frameworkclient is ignored and it ends up
> creating a new FrameworkClient again causing around 100ms delay which becomes
> substantial in sub-second execution jobs.
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