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https://issues.apache.org/jira/browse/HIVE-4366?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Daisy.Yuan updated HIVE-4366:
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Attachment: HIVE-4366.patch
when execute the hql, fetch the results is not through Fetch Operator, it will
occures the problem like that in description. For example,"show role grant
user"，"explain select * from by tb sort by no", they will dispaly the last
result row twice. The "explain select * from tb sort by no" results will two
blank lines.
We should set the row be null before get result from the resStream. We change
it, but too many test result files need to be changed.
> wrong result in show role grant user
> ------------------------------------
>
> Key: HIVE-4366
> URL: https://issues.apache.org/jira/browse/HIVE-4366
> Project: Hive
> Issue Type: Bug
> Components: Authentication
> Affects Versions: 0.9.0, 0.10.0
> Reporter: ransom.hezhiqiang
> Attachments: HIVE-4366.patch, HIVE-4366.patch
>
>
> in test case authorization_1.q
> show role grant user hive_test_user
> the result is :
> role name:src_role
> role name:src_role
> the same result is print twice.
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