[jira] [Commented] (HIVE-15397) metadata-only queries may return incorrect results with empty tables

2016-12-14 Thread Lefty Leverenz (JIRA)
[ https://issues.apache.org/jira/browse/HIVE-15397?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=15747826#comment-15747826 ] Lefty Leverenz commented on HIVE-15397: --- Doc note: This changes the default value of

[jira] [Commented] (HIVE-15397) metadata-only queries may return incorrect results with empty tables

2016-12-12 Thread Sergey Shelukhin (JIRA)
[ https://issues.apache.org/jira/browse/HIVE-15397?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=15743015#comment-15743015 ] Sergey Shelukhin commented on HIVE-15397: - [~ashutoshc] ping? > metadata-only queries may return

[jira] [Commented] (HIVE-15397) metadata-only queries may return incorrect results with empty tables

2016-12-10 Thread Lefty Leverenz (JIRA)
[ https://issues.apache.org/jira/browse/HIVE-15397?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=15737467#comment-15737467 ] Lefty Leverenz commented on HIVE-15397: --- +1 for the typo fix, but that won't get you far. >

[jira] [Commented] (HIVE-15397) metadata-only queries may return incorrect results with empty tables

2016-12-09 Thread Sergey Shelukhin (JIRA)
[ https://issues.apache.org/jira/browse/HIVE-15397?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=15736905#comment-15736905 ] Sergey Shelukhin commented on HIVE-15397: - Btw, I am too lazy to rerun it again now, but I think

[jira] [Commented] (HIVE-15397) metadata-only queries may return incorrect results with empty tables

2016-12-09 Thread Sergey Shelukhin (JIRA)
[ https://issues.apache.org/jira/browse/HIVE-15397?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=15736908#comment-15736908 ] Sergey Shelukhin commented on HIVE-15397: - Now all I need is a +1 :P > metadata-only queries may

[jira] [Commented] (HIVE-15397) metadata-only queries may return incorrect results with empty tables

2016-12-09 Thread Ashutosh Chauhan (JIRA)
[ https://issues.apache.org/jira/browse/HIVE-15397?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=15736821#comment-15736821 ] Ashutosh Chauhan commented on HIVE-15397: - This is interesting, because Hive allows you to create

[jira] [Commented] (HIVE-15397) metadata-only queries may return incorrect results with empty tables

2016-12-09 Thread Hive QA (JIRA)
[ https://issues.apache.org/jira/browse/HIVE-15397?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=15736608#comment-15736608 ] Hive QA commented on HIVE-15397: Here are the results of testing the latest attachment:

[jira] [Commented] (HIVE-15397) metadata-only queries may return incorrect results with empty tables

2016-12-09 Thread Sergey Shelukhin (JIRA)
[ https://issues.apache.org/jira/browse/HIVE-15397?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=15736432#comment-15736432 ] Sergey Shelukhin commented on HIVE-15397: - Interesting q file changes.. according to our take on

[jira] [Commented] (HIVE-15397) metadata-only queries may return incorrect results with empty tables

2016-12-09 Thread Lefty Leverenz (JIRA)
[ https://issues.apache.org/jira/browse/HIVE-15397?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=15734804#comment-15734804 ] Lefty Leverenz commented on HIVE-15397: --- Typo in parameter description: "Whether to elimiate scans"

[jira] [Commented] (HIVE-15397) metadata-only queries may return incorrect results with empty tables

2016-12-08 Thread Hive QA (JIRA)
[ https://issues.apache.org/jira/browse/HIVE-15397?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=15734067#comment-15734067 ] Hive QA commented on HIVE-15397: Here are the results of testing the latest attachment:

[jira] [Commented] (HIVE-15397) metadata-only queries may return incorrect results with empty tables

2016-12-08 Thread Sergey Shelukhin (JIRA)
[ https://issues.apache.org/jira/browse/HIVE-15397?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=15733912#comment-15733912 ] Sergey Shelukhin commented on HIVE-15397: - See follow-up. In that case you might as well just add

[jira] [Commented] (HIVE-15397) metadata-only queries may return incorrect results with empty tables

2016-12-08 Thread Ashutosh Chauhan (JIRA)
[ https://issues.apache.org/jira/browse/HIVE-15397?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=15733816#comment-15733816 ] Ashutosh Chauhan commented on HIVE-15397: - Another solution could be OneNullRowIF keeps instance