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https://issues.apache.org/jira/browse/HIVE-22593?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17010584#comment-17010584
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Hive QA commented on HIVE-22593:
--------------------------------
Here are the results of testing the latest attachment:
https://issues.apache.org/jira/secure/attachment/12990176/HIVE-22593.04.patch
{color:green}SUCCESS:{color} +1 due to 2 test(s) being added or modified.
{color:green}SUCCESS:{color} +1 due to 17858 tests passed
Test results:
https://builds.apache.org/job/PreCommit-HIVE-Build/20106/testReport
Console output: https://builds.apache.org/job/PreCommit-HIVE-Build/20106/console
Test logs: http://104.198.109.242/logs/PreCommit-HIVE-Build-20106/
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: 12990176 - PreCommit-HIVE-Build
> Dynamically partitioned MM (insert-only ACID) tables don't compact
> automatically
> --------------------------------------------------------------------------------
>
> Key: HIVE-22593
> URL: https://issues.apache.org/jira/browse/HIVE-22593
> Project: Hive
> Issue Type: Bug
> Reporter: Karen Coppage
> Assignee: Karen Coppage
> Priority: Major
> Attachments: HIVE-22593.01.patch, HIVE-22593.01.patch,
> HIVE-22593.02.patch, HIVE-22593.03.patch, HIVE-22593.04.patch,
> HIVE-22593.04.patch
>
>
> Dynamic partitions of MM tables aren't entered into the HMS table
> TXN_COMPONENTS. On inserting into such tables we see this line in the HMS log:
> {code:java}
> Expected to move at least one record from txn_components to
> completed_txn_components when committing txn!{code}
> (This is not the case for non-partitioned MM tables.)
> Since the partitions aren't entered into COMPLETED_TXN_COMPONENTS, they
> aren't considered for automatic compaction.
> Probably the culprit is
> org.apache.hadoop.hive.ql.metadata.Hive#loadDynamicPartitions which has an
> isAcid parameter that is always false regarding MM tables, and also because
> MM tables' "write type" is AcidUtils.Operation.NOT_ACID and not INSERT.
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