hawq-dev mailing list archives

Site index · List index
Message view « Date » · « Thread »
Top « Date » · « Thread »
From "Hubert Zhang (JIRA)" <j...@apache.org>
Subject [jira] [Created] (HAWQ-1355) Namespace check may occur multiple times in first query.
Date Thu, 23 Feb 2017 02:44:44 GMT
Hubert Zhang created HAWQ-1355:
----------------------------------

             Summary: 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: Ed Espino


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.



--
This message was sent by Atlassian JIRA
(v6.3.15#6346)

Mime
View raw message