[jira] [Commented] (HIVE-15207) Implement a capability to detect incorrect sequence numbers

["Hive QA (JIRA)" <ji...@apache.org>]

    [ https://issues.apache.org/jira/browse/HIVE-15207?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15674446#comment-15674446 ] 

Hive QA commented on HIVE-15207:
--------------------------------



Here are the results of testing the latest attachment:
https://issues.apache.org/jira/secure/attachment/12839390/HIVE-15207.1.patch

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

{color:red}ERROR:{color} -1 due to 6 failed/errored test(s), 10682 tests executed
*Failed tests:*
{noformat}
org.apache.hadoop.hive.cli.TestCliDriver.testCliDriver[transform_acid] (batchId=18)
org.apache.hadoop.hive.cli.TestMiniLlapCliDriver.testCliDriver[transform_ppr2] (batchId=133)
org.apache.hadoop.hive.cli.TestMiniLlapLocalCliDriver.testCliDriver[join_acid_non_acid] (batchId=150)
org.apache.hadoop.hive.cli.TestMiniLlapLocalCliDriver.testCliDriver[union_fast_stats] (batchId=145)
org.apache.hadoop.hive.cli.TestMiniTezCliDriver.testCliDriver[explainanalyze_2] (batchId=91)
org.apache.hadoop.hive.cli.TestSparkCliDriver.org.apache.hadoop.hive.cli.TestSparkCliDriver (batchId=113)
{noformat}

Test results: https://builds.apache.org/job/PreCommit-HIVE-Build/2169/testReport
Console output: https://builds.apache.org/job/PreCommit-HIVE-Build/2169/console
Test logs: http://104.198.109.242/logs/PreCommit-HIVE-Build-2169/

Messages:
{noformat}
Executing org.apache.hive.ptest.execution.TestCheckPhase
Executing org.apache.hive.ptest.execution.PrepPhase
Executing org.apache.hive.ptest.execution.ExecutionPhase
Executing org.apache.hive.ptest.execution.ReportingPhase
Tests exited with: TestsFailedException: 6 tests failed
{noformat}

This message is automatically generated.

ATTACHMENT ID: 12839390 - PreCommit-HIVE-Build

> Implement a capability to detect incorrect sequence numbers
> -----------------------------------------------------------
>
>                 Key: HIVE-15207
>                 URL: https://issues.apache.org/jira/browse/HIVE-15207
>             Project: Hive
>          Issue Type: Sub-task
>          Components: Metastore
>            Reporter: Aihua Xu
>            Assignee: Aihua Xu
>         Attachments: HIVE-15207.1.patch
>
>
> We have seen next sequence number is smaller than the max(id) for certain tables. Seems it's caused by thread-safe issue in HMS, but still not sure if it has been fully fixed. Try to detect such issue.  



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