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https://issues.apache.org/jira/browse/HIVE-21279?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16780252#comment-16780252
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Hive QA commented on HIVE-21279:
--------------------------------
Here are the results of testing the latest attachment:
https://issues.apache.org/jira/secure/attachment/12960477/HIVE-21279.11.patch
{color:red}ERROR:{color} -1 due to build exiting with an error
Test results:
https://builds.apache.org/job/PreCommit-HIVE-Build/16286/testReport
Console output: https://builds.apache.org/job/PreCommit-HIVE-Build/16286/console
Test logs: http://104.198.109.242/logs/PreCommit-HIVE-Build-16286/
Messages:
{noformat}
Executing org.apache.hive.ptest.execution.TestCheckPhase
Tests exited with: Exception: Patch URL
https://issues.apache.org/jira/secure/attachment/12960477/HIVE-21279.11.patch
was found in seen patch url's cache and a test was probably run already on it.
Aborting...
{noformat}
This message is automatically generated.
ATTACHMENT ID: 12960477 - PreCommit-HIVE-Build
> Avoid moving/rename operation in FileSink op for SELECT queries
> ---------------------------------------------------------------
>
> Key: HIVE-21279
> URL: https://issues.apache.org/jira/browse/HIVE-21279
> Project: Hive
> Issue Type: Improvement
> Components: Query Planning
> Reporter: Vineet Garg
> Assignee: Vineet Garg
> Priority: Major
> Fix For: 4.0.0
>
> Attachments: HIVE-21279.1.patch, HIVE-21279.10.patch,
> HIVE-21279.11.patch, HIVE-21279.2.patch, HIVE-21279.3.patch,
> HIVE-21279.4.patch, HIVE-21279.5.patch, HIVE-21279.6.patch,
> HIVE-21279.7.patch, HIVE-21279.8.patch, HIVE-21279.9.patch
>
>
> Currently at the end of a job FileSink operator moves/rename temp directory
> to another directory from which FetchTask fetches result. This is done to
> avoid fetching potential partial/invalid files by failed/runway tasks. This
> operation is expensive for cloud storage. It could be avoided if FetchTask is
> passed on set of files to read from instead of whole directory.
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