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https://issues.apache.org/jira/browse/HIVE-5418?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13784734#comment-13784734
]
Hive QA commented on HIVE-5418:
-------------------------------
{color:red}Overall{color}: -1 at least one tests failed
Here are the results of testing the latest attachment:
https://issues.apache.org/jira/secure/attachment/12606403/HIVE-5418.1.patch
{color:red}ERROR:{color} -1 due to 1 failed/errored test(s), 4045 tests executed
*Failed tests:*
{noformat}
org.apache.hive.hcatalog.listener.TestNotificationListener.testAMQListener
{noformat}
Test results: https://builds.apache.org/job/PreCommit-HIVE-Build/1002/testReport
Console output: https://builds.apache.org/job/PreCommit-HIVE-Build/1002/console
Messages:
{noformat}
Executing org.apache.hive.ptest.execution.PrepPhase
Executing org.apache.hive.ptest.execution.ExecutionPhase
Executing org.apache.hive.ptest.execution.ReportingPhase
Tests failed with: TestsFailedException: 1 tests failed
{noformat}
This message is automatically generated.
> Integer overflow bug in ConditionalResolverCommonJoin.AliasFileSizePair
> -----------------------------------------------------------------------
>
> Key: HIVE-5418
> URL: https://issues.apache.org/jira/browse/HIVE-5418
> Project: Hive
> Issue Type: Bug
> Affects Versions: 0.11.0
> Reporter: Steven Wong
> Assignee: Steven Wong
> Attachments: HIVE-5418.0.patch, HIVE-5418.1.patch
>
>
> Sometimes, auto map join conversion unexpectedly fails to choose map join
> over a common join, even if the auto map join conversion's size criterion is
> satisfied.
> This is caused by an integer overflow bug in the method {{compareTo}} of the
> class {{ConditionalResolverCommonJoin.AliasFileSizePair}}.
> The bug is triggered only if the big table size exceeds the small table size
> by at least 2**31 bytes.
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