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https://issues.apache.org/jira/browse/HIVE-4935?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13720721#comment-13720721
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Hive QA commented on HIVE-4935:
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{color:green}Overall{color}: +1 all checks pass
Here are the results of testing the latest attachment:
https://issues.apache.org/jira/secure/attachment/12594321/HIVE-4935.1.patch
{color:green}SUCCESS:{color} +1 2652 tests passed
Test results: https://builds.apache.org/job/PreCommit-HIVE-Build/191/testReport
Console output: https://builds.apache.org/job/PreCommit-HIVE-Build/191/console
Messages:
{noformat}
Executing org.apache.hive.ptest.execution.CleanupPhase
Executing org.apache.hive.ptest.execution.PrepPhase
Executing org.apache.hive.ptest.execution.ExecutionPhase
Executing org.apache.hive.ptest.execution.ReportingPhase
{noformat}
This message is automatically generated.
> Potential NPE in MetadataOnlyOptimizer
> --------------------------------------
>
> Key: HIVE-4935
> URL: https://issues.apache.org/jira/browse/HIVE-4935
> Project: Hive
> Issue Type: Bug
> Reporter: Yin Huai
> Assignee: Yin Huai
> Priority: Minor
> Attachments: HIVE-4935.1.patch, HIVE-4935.1.patch
>
>
> In MetadataOnlyOptimizer.TableScanProcessor.process, it is possible that we
> consider a TableScanOperator as "MayBeMetadataOnly" when this TS does not
> have a conf. In
> MetadataOnlyOptimizer.MetadataOnlyTaskDispatcher.dispatch(Node, Stack<Node>,
> Object...), when we convert this TS, we want to get the alias from its
> conf....
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