[
https://issues.apache.org/jira/browse/HIVE-16105?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]
Sergey Shelukhin reassigned HIVE-16105:
---------------------------------------
> LLAP: refactor executor pool to not depend on RejectedExecutionEx for
> preemption
> --------------------------------------------------------------------------------
>
> Key: HIVE-16105
> URL: https://issues.apache.org/jira/browse/HIVE-16105
> Project: Hive
> Issue Type: Bug
> Reporter: Sergey Shelukhin
> Assignee: Sergey Shelukhin
>
> There's a queue inside the threadpool consisting on one item (that's how we
> set it up), which means that we can submit N+1 tasks and not get rejected,
> with one task still not running and no preemption happening. Having a
> threadpool like this also limits our options to e.g. move the task that is
> being killed out immediately to start another one (that itself is out of the
> scope of this jira)
--
This message was sent by Atlassian JIRA
(v6.3.15#6346)
