[
https://issues.apache.org/jira/browse/DRILL-2757?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14529062#comment-14529062
]
Steven Phillips commented on DRILL-2757:
----------------------------------------
Could you please create a ReviewBoard, since this is moderately sized patch.
> Verify operators correctly handle low memory conditions and cancellations
> -------------------------------------------------------------------------
>
> Key: DRILL-2757
> URL: https://issues.apache.org/jira/browse/DRILL-2757
> Project: Apache Drill
> Issue Type: Bug
> Components: Execution - Flow, Execution - Relational Operators
> Affects Versions: 0.8.0
> Reporter: Chris Westin
> Assignee: Steven Phillips
> Fix For: 1.0.0
>
> Attachments: DRILL-2757.1.patch.txt
>
>
> Check that the path through sort that notices low memory conditions and
> causes the sort to spill ("out of memory condition management").
> Also check to make sure we handle queries and fragment failures properly
> under these conditions.
> "hashjoin, hashagg, and topn use large amounts of memory,and may be unable to
> complete if their memory needs can't be met; for all others, the idea is that
> they can complete if they get their reservation"
--
This message was sent by Atlassian JIRA
(v6.3.4#6332)
