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https://issues.apache.org/jira/browse/HIVE-22593?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16993422#comment-16993422
 ] 

Hive QA commented on HIVE-22593:
--------------------------------



Here are the results of testing the latest attachment:
https://issues.apache.org/jira/secure/attachment/12988493/HIVE-22593.01.patch

{color:green}SUCCESS:{color} +1 due to 1 test(s) being added or modified.

{color:red}ERROR:{color} -1 due to 8 failed/errored test(s), 17758 tests 
executed
*Failed tests:*
{noformat}
TestStatsReplicationScenariosACIDNoAutogather - did not produce a TEST-*.xml 
file (likely timed out) (batchId=257)
org.apache.hadoop.hive.cli.TestCliDriver.testCliDriver[mm_all] (batchId=75)
org.apache.hadoop.hive.cli.TestMiniLlapCliDriver.testCliDriver[mm_dp] 
(batchId=160)
org.apache.hadoop.hive.cli.TestMiniLlapLocalCliDriver.testCliDriver[check_constraint]
 (batchId=166)
org.apache.hadoop.hive.cli.TestMiniLlapLocalCliDriver.testCliDriver[results_cache_1]
 (batchId=181)
org.apache.hadoop.hive.cli.TestMiniLlapLocalCliDriver.testCliDriver[results_cache_invalidation2]
 (batchId=173)
org.apache.hadoop.hive.cli.TestMiniLlapLocalCliDriver.testCliDriver[results_cache_invalidation]
 (batchId=172)
org.apache.hadoop.hive.ql.parse.TestReplicationScenariosIncrementalLoadAcidTables.testAcidTableIncrementalReplication
 (batchId=274)
{noformat}

Test results: 
https://builds.apache.org/job/PreCommit-HIVE-Build/19870/testReport
Console output: https://builds.apache.org/job/PreCommit-HIVE-Build/19870/console
Test logs: http://104.198.109.242/logs/PreCommit-HIVE-Build-19870/

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
Tests exited with: TestsFailedException: 8 tests failed
{noformat}

This message is automatically generated.

ATTACHMENT ID: 12988493 - 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
>
>
> 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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