[ https://issues.apache.org/jira/browse/HIVE-16546?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Prasanth Jayachandran updated HIVE-16546: ----------------------------------------- Attachment: HIVE-16546.1.patch > LLAP: Fail map join tasks if hash table memory exceeds threshold > ---------------------------------------------------------------- > > Key: HIVE-16546 > URL: https://issues.apache.org/jira/browse/HIVE-16546 > Project: Hive > Issue Type: Bug > Components: llap > Affects Versions: 3.0.0 > Reporter: Prasanth Jayachandran > Assignee: Prasanth Jayachandran > Attachments: HIVE-16546.1.patch, HIVE-16546.WIP.patch > > > When map join task is running in llap, it can potentially use lot more memory > than its limit which could be memory per executor or no conditional task > size. If it uses more memory, it can adversely affect other query performance > or it can even bring down the daemon. In such cases, it is better to fail the > query than to bring down the daemon. -- This message was sent by Atlassian JIRA (v6.3.15#6346)