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Posted to commits@sentry.apache.org by "guoquan (JIRA)" <ji...@apache.org> on 2015/03/18 06:22:47 UTC
[jira] [Updated] (SENTRY-547) Drop table may dead lock,
getChildPrivileges should in one transaction with revoke
[ https://issues.apache.org/jira/browse/SENTRY-547?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
guoquan updated SENTRY-547:
---------------------------
Fix Version/s: 1.5.0
> Drop table may dead lock, getChildPrivileges should in one transaction with revoke
> ----------------------------------------------------------------------------------
>
> Key: SENTRY-547
> URL: https://issues.apache.org/jira/browse/SENTRY-547
> Project: Sentry
> Issue Type: Bug
> Reporter: Xiaomeng Huang
> Assignee: Xiaomeng Huang
> Priority: Critical
> Fix For: 1.5.0
>
> Attachments: SENTRY-547.001.patch, SENTRY-547.002.patch, SENTRY-547.003.patch, SENTRY-547.004.patch
>
>
> please see my test in TestSentryStore.testDropTableWithMultiAction. If we execute below commands:
> {code}
> grant select to tb1
> grant insert to tb1
> drop tb1
> {code}
> it will throw exception
> {code}
> Caused by: java.sql.SQLException: A lock could not be obtained within the time requested
> at org.apache.derby.impl.jdbc.SQLExceptionFactory.getSQLException(Unknown Source)
> at org.apache.derby.impl.jdbc.SQLExceptionFactory40.wrapArgsForTransportAcrossDRDA(Unknown Source)
> ... 48 more
> {code}
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