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https://issues.apache.org/jira/browse/HIVE-5441?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13796370#comment-13796370
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Prasad Mujumdar commented on HIVE-5441:
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[~vaibhavgumashta] That's correct. The availability of result is determined by
looking at fetchtask of the plan (with an exception of explain). Hence the
patch is doing a synchronous compilation and async execution.
> Async query execution doesn't return resultset status
> -----------------------------------------------------
>
> Key: HIVE-5441
> URL: https://issues.apache.org/jira/browse/HIVE-5441
> Project: Hive
> Issue Type: Bug
> Components: HiveServer2
> Affects Versions: 0.12.0
> Reporter: Prasad Mujumdar
> Assignee: Prasad Mujumdar
> Attachments: HIVE-5441.1.patch, HIVE-5441.3.patch
>
>
> For synchronous statement execution (SQL as well as metadata and other), the
> operation handle includes a boolean flag indicating whether the statement
> returns a resultset. In case of async execution, that's always set to false.
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