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https://issues.apache.org/jira/browse/HIVE-21269?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16768709#comment-16768709
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Hive QA commented on HIVE-21269:
--------------------------------
Here are the results of testing the latest attachment:
https://issues.apache.org/jira/secure/attachment/12958750/HIVE-21269.02.patch
{color:green}SUCCESS:{color} +1 due to 2 test(s) being added or modified.
{color:green}SUCCESS:{color} +1 due to 15796 tests passed
Test results:
https://builds.apache.org/job/PreCommit-HIVE-Build/16080/testReport
Console output: https://builds.apache.org/job/PreCommit-HIVE-Build/16080/console
Test logs: http://104.198.109.242/logs/PreCommit-HIVE-Build-16080/
Messages:
{noformat}
Executing org.apache.hive.ptest.execution.TestCheckPhase
Executing org.apache.hive.ptest.execution.PrepPhase
Executing org.apache.hive.ptest.execution.YetusPhase
Executing org.apache.hive.ptest.execution.ExecutionPhase
Executing org.apache.hive.ptest.execution.ReportingPhase
{noformat}
This message is automatically generated.
ATTACHMENT ID: 12958750 - PreCommit-HIVE-Build
> Mandate -update and -delete as DistCp options to sync data files for
> external tables replication.
> --------------------------------------------------------------------------------------------------
>
> Key: HIVE-21269
> URL: https://issues.apache.org/jira/browse/HIVE-21269
> Project: Hive
> Issue Type: Bug
> Components: repl
> Affects Versions: 4.0.0
> Reporter: Sankar Hariappan
> Assignee: Sankar Hariappan
> Priority: Major
> Labels: DR, pull-request-available, replication
> Attachments: HIVE-21269.01.patch, HIVE-21269.02.patch
>
> Time Spent: 10m
> Remaining Estimate: 0h
>
> Currently, external tables replication, copies the data in directory level.
> So, if target directory exist, then DistCp should compare and update or skip
> data files in the directory instead of creating new directory inside
> pre-existing target directory.
> This can be achieved using -update.
> Also, -delete option is needed to delete the files missing in source
> directory but present in target.
> Hive should mandate these DistCp options even if user passes other options.
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