[jira] [Resolved] (HBASE-11296) TableLockManager should provide API which returns whether specific table has outstanding lock

["Andrew Purtell (JIRA)" <ji...@apache.org>]

     [ https://issues.apache.org/jira/browse/HBASE-11296?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Andrew Purtell resolved HBASE-11296.
------------------------------------

    Resolution: Invalid

We don't need a new JIRA for a task that should be part of another (that will probably be resolved as Wont Fix)

> TableLockManager should provide API which returns whether specific table has outstanding lock
> ---------------------------------------------------------------------------------------------
>
>                 Key: HBASE-11296
>                 URL: https://issues.apache.org/jira/browse/HBASE-11296
>             Project: HBase
>          Issue Type: Task
>            Reporter: Ted Yu
>
> In HBASE-11282, one proposal is to skip region movement during the period when table lock is held on the underlying table.
> Currently TableLockManager provides the following API which iterates through all locks:
> {code}
>     public void visitAllLocks(MetadataHandler handler) throws IOException {
> {code}
> The above API is heavyweight for this use case where table name is known.
> This JIRA is to add new API which returns whether given table has outstanding read / write lock.



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