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Posted to issues@hawq.apache.org by "Hubert Zhang (JIRA)" <ji...@apache.org> on 2017/02/28 03:26:45 UTC

[jira] [Closed] (HAWQ-1355) Namespace check may occur multiple times in first query.

     [ https://issues.apache.org/jira/browse/HAWQ-1355?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Hubert Zhang closed HAWQ-1355.
------------------------------

fixed

> Namespace check may occur multiple times in first query.
> --------------------------------------------------------
>
>                 Key: HAWQ-1355
>                 URL: https://issues.apache.org/jira/browse/HAWQ-1355
>             Project: Apache HAWQ
>          Issue Type: Bug
>            Reporter: Hubert Zhang
>            Assignee: Hubert Zhang
>             Fix For: 2.2.0.0-incubating
>
>
> When running a query, HAWQ need to check namespace usage privilege in function recomputeNamespacePath. This function will be called repeatedly but check will be skipped when last_query_sign is equal to current_query_sign.
> There is a bug that running the first query doesn't set the last_query_sign.



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