[jira] Updated: (HIVE-1830) mappers in group followed by joins may die OOM

[ https://issues.apache.org/jira/browse/HIVE-1830?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Liyin Tang updated HIVE-1830: - Attachment: hive-1830-5.patch 1) Remove the debug statements 2) Add the memory threshold to group by

[jira] Updated: (HIVE-1830) mappers in group followed by joins may die OOM

[ https://issues.apache.org/jira/browse/HIVE-1830?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Liyin Tang updated HIVE-1830: - Attachment: hive-1830-2.patch Add a new test: auto_join26.q mappers in group followed by joins may die

[jira] Updated: (HIVE-1830) mappers in group followed by joins may die OOM

[ https://issues.apache.org/jira/browse/HIVE-1830?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Liyin Tang updated HIVE-1830: - Attachment: hive-1830-3.patch Carefully measure the memory usage of map side group by. Flush frequently,