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https://issues.apache.org/jira/browse/HIVE-5230?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13839655#comment-13839655
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Vaibhav Gumashta commented on HIVE-5230:
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[~thejas] Since JDBC doesn't use async api as of now, I think we can address 
error message related changes in 
[HIVE-5232|https://issues.apache.org/jira/browse/HIVE-5232] which aims at 
making the async execution the default. I'll add a comment there to keep note 
of adding relevant tests there.

> Better error reporting by async threads in HiveServer2
> ------------------------------------------------------
>
>                 Key: HIVE-5230
>                 URL: https://issues.apache.org/jira/browse/HIVE-5230
>             Project: Hive
>          Issue Type: Improvement
>          Components: HiveServer2
>    Affects Versions: 0.12.0, 0.13.0
>            Reporter: Vaibhav Gumashta
>            Assignee: Vaibhav Gumashta
>             Fix For: 0.13.0
>
>         Attachments: HIVE-5230.1.patch, HIVE-5230.1.patch, HIVE-5230.2.patch, 
> HIVE-5230.3.patch, HIVE-5230.4.patch, HIVE-5230.6.patch, HIVE-5230.7.patch, 
> HIVE-5230.8.patch, HIVE-5230.9.patch
>
>
> [HIVE-4617|https://issues.apache.org/jira/browse/HIVE-4617] provides support 
> for async execution in HS2. When a background thread gets an error, currently 
> the client can only poll for the operation state and also the error with its 
> stacktrace is logged. However, it will be useful to provide a richer error 
> response like thrift API does with TStatus (which is constructed while 
> building a Thrift response object). 



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