[ https://issues.apache.org/jira/browse/DRILL-2757?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Deneche A. Hakim updated DRILL-2757: ------------------------------------ Priority: Blocker (was: Major) > 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 > Priority: Blocker > 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)