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https://issues.apache.org/jira/browse/TEZ-3701?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16033391#comment-16033391
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TezQA commented on TEZ-3701:
----------------------------
{color:red}-1 overall{color}. Here are the results of testing the latest
attachment
http://issues.apache.org/jira/secure/attachment/12870690/TEZ-3701.10.patch
against master revision 7f026a8.
{color:green}+1 @author{color}. The patch does not contain any @author
tags.
{color:red}-1 tests included{color}. The patch doesn't appear to include
any new or modified tests.
Please justify why no new tests are needed for this
patch.
Also please list what manual steps were performed to
verify this patch.
{color:red}-1 javac{color:red}. The patch appears to cause the build to
fail.
Console output: https://builds.apache.org/job/PreCommit-TEZ-Build/2504//console
This message is automatically generated.
> UnorderedPartitionedKVWriter - issues with parallel Deflater usage,
> synchronousqueue in threadpool
> --------------------------------------------------------------------------------------------------
>
> Key: TEZ-3701
> URL: https://issues.apache.org/jira/browse/TEZ-3701
> Project: Apache Tez
> Issue Type: Bug
> Affects Versions: 0.9.0
> Reporter: Harish Jaiprakash
> Assignee: Rajesh Balamohan
> Priority: Blocker
> Attachments: TEZ-3701.10.patch, TEZ-3701.2.patch, TEZ-3701.3.patch,
> TEZ-3701.4.patch, TEZ-3701.5.patch, TEZ-3701.6.patch, TEZ-3701.7.patch,
> TEZ-3701.8.patch, TEZ-3701.9.patch
>
>
> UnorderedPartitionedKVWriter add task to the executor, but does not wait for
> them to finish before starting the final merge. This can cause finalMerge to
> fail or write incorrect data.
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