[ https://issues.apache.org/jira/browse/IMPALA-3922?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Tim Armstrong updated IMPALA-3922: ---------------------------------- Summary: Support yarn.scheduler.fair.allow-undeclared-pools option in fair-scheduler.xml (was: Admission control pools are dynamically created even when dynamic queues are disabled in YARN) > Support yarn.scheduler.fair.allow-undeclared-pools option in > fair-scheduler.xml > ------------------------------------------------------------------------------- > > Key: IMPALA-3922 > URL: https://issues.apache.org/jira/browse/IMPALA-3922 > Project: IMPALA > Issue Type: Bug > Components: Backend > Affects Versions: Impala 2.3.0 > Reporter: Jim Halfpenny > Priority: Minor > Labels: admission-control, resource-management > > When the YARN parameter yarn.scheduler.fair.allow-undeclared-pools is set to > false Impala still creates resource pools dynamically. This leads to > unexpected behaviour when configuring admission controls. > Impala uses the resource pool root.<username> if no pool is specified. > Queries that do not > specify a pool will trigger creation of a new one, which is likely not what > the user intended. This behaviour occurs even when > yarn.scheduler.fair.user-as-default-queue is set to false. -- This message was sent by Atlassian JIRA (v7.6.3#76005) --------------------------------------------------------------------- To unsubscribe, e-mail: issues-all-unsubscr...@impala.apache.org For additional commands, e-mail: issues-all-h...@impala.apache.org