[jira] [Commented] (HIVE-18021) Insert overwrite on acid table with Union All optimizations

2018-03-29 Thread Eugene Koifman (JIRA)
[ https://issues.apache.org/jira/browse/HIVE-18021?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=16419951#comment-16419951 ] Eugene Koifman commented on HIVE-18021: --- I think it may generate the same ROW__IDs in each subdir

[jira] [Commented] (HIVE-18021) Insert overwrite on acid table with Union All optimizations

2018-03-29 Thread Sergey Shelukhin (JIRA)
[ https://issues.apache.org/jira/browse/HIVE-18021?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=16419880#comment-16419880 ] Sergey Shelukhin commented on HIVE-18021: - Is there a correctness problem from separate