[
https://issues.apache.org/jira/browse/HIVE-17683?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]
Eugene Koifman updated HIVE-17683:
----------------------------------
Description:
Explore if it's possible to add info about what locks will be asked for to the
query plan.
Lock acquisition (for Acid Lock Manager) is done in DbTxnManager.acquireLocks()
which is called once the query starts running. Would need to refactor that.
was:Explore if it's possible to add info about what locks will be asked for
to the query plan.
> Annotate Query Plan with locking information
> --------------------------------------------
>
> Key: HIVE-17683
> URL: https://issues.apache.org/jira/browse/HIVE-17683
> Project: Hive
> Issue Type: New Feature
> Components: Transactions
> Reporter: Eugene Koifman
>
> Explore if it's possible to add info about what locks will be asked for to
> the query plan.
> Lock acquisition (for Acid Lock Manager) is done in
> DbTxnManager.acquireLocks() which is called once the query starts running.
> Would need to refactor that.
--
This message was sent by Atlassian JIRA
(v6.4.14#64029)
