[ https://issues.apache.org/jira/browse/HIVE-20648?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Brahma Reddy Battula updated HIVE-20648: ---------------------------------------- Labels: hive-3.2.0-candidate (was: ) > LLAP: Vector group by operator should use memory per executor > ------------------------------------------------------------- > > Key: HIVE-20648 > URL: https://issues.apache.org/jira/browse/HIVE-20648 > Project: Hive > Issue Type: Bug > Affects Versions: 3.2.0, 4.0.0 > Reporter: Prasanth Jayachandran > Assignee: Prasanth Jayachandran > Priority: Major > Labels: hive-3.2.0-candidate > Fix For: 3.2.0, 4.0.0-alpha-1 > > Attachments: HIVE-20648.1.patch, HIVE-20648.2.patch, > HIVE-20648.3.patch, HIVE-20648.4.patch, HIVE-20648.5.patch, HIVE-20648.6.patch > > > HIVE-15503 treatment has to be applied for vector group by operator as well. > Vector group by currently uses MemoryMX bean to get heap usage and heap max > memory which will not work for LLAP. Instead it should use memory per > executor as upper bound to make flush decision. -- This message was sent by Atlassian Jira (v8.20.10#820010)