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https://issues.apache.org/jira/browse/HIVE-21164?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16882564#comment-16882564
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Hive QA commented on HIVE-21164:
--------------------------------
Here are the results of testing the latest attachment:
https://issues.apache.org/jira/secure/attachment/12974152/HIVE-21164.6.patch
{color:red}ERROR:{color} -1 due to build exiting with an error
Test results:
https://builds.apache.org/job/PreCommit-HIVE-Build/17951/testReport
Console output: https://builds.apache.org/job/PreCommit-HIVE-Build/17951/console
Test logs: http://104.198.109.242/logs/PreCommit-HIVE-Build-17951/
Messages:
{noformat}
Executing org.apache.hive.ptest.execution.TestCheckPhase
Tests exited with: Exception: Patch URL
https://issues.apache.org/jira/secure/attachment/12974152/HIVE-21164.6.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: 12974152 - PreCommit-HIVE-Build
> ACID: explore how we can avoid a move step during inserts/compaction
> --------------------------------------------------------------------
>
> Key: HIVE-21164
> URL: https://issues.apache.org/jira/browse/HIVE-21164
> Project: Hive
> Issue Type: Bug
> Components: Transactions
> Affects Versions: 3.1.1
> Reporter: Vaibhav Gumashta
> Assignee: Vaibhav Gumashta
> Priority: Major
> Attachments: HIVE-21164.1.patch, HIVE-21164.2.patch,
> HIVE-21164.3.patch, HIVE-21164.4.patch, HIVE-21164.5.patch, HIVE-21164.6.patch
>
>
> Currently, we write compacted data to a temporary location and then move the
> files to a final location, which is an expensive operation on some cloud file
> systems. Since HIVE-20823 is already in, it can control the visibility of
> compacted data for the readers. Therefore, we can perhaps avoid writing data
> to a temporary location and directly write compacted data to the intended
> final path.
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