[
https://issues.apache.org/jira/browse/ASTERIXDB-2006?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]
Abdullah Alamoudi closed ASTERIXDB-2006.
----------------------------------------
Resolution: Fixed
> Exclusive Modify Lock doesn't cover Modify lock
> -----------------------------------------------
>
> Key: ASTERIXDB-2006
> URL: https://issues.apache.org/jira/browse/ASTERIXDB-2006
> Project: Apache AsterixDB
> Issue Type: Bug
> Components: TX - Transactions
> Reporter: Abdullah Alamoudi
> Assignee: Abdullah Alamoudi
> Priority: Major
>
> When acquiring a metadata lock, the caller passes the requested mode. For
> example READ and WRITE.
> When the lock has already been acquired, the lock manager checks if the
> acquired mode covers the requested mode. For example, WRITE covers READ but
> not the other way around.
> EXCLUSIVE_MODIFY_LOCK covers MODIFY lock as well but that was not implemented
> correctly in the metadata lock manager.
--
This message was sent by Atlassian JIRA
(v7.6.3#76005)
