[jira] [Commented] (HIVE-3773) Share input scan by unions across multiple queries

2013-01-09 Thread Ashutosh Chauhan (JIRA)
[ https://issues.apache.org/jira/browse/HIVE-3773?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13547772#comment-13547772 ] Ashutosh Chauhan commented on HIVE-3773: Actually, HIVE-2206 won't optimize this

[jira] [Commented] (HIVE-3773) Share input scan by unions across multiple queries

2013-01-09 Thread Gang Tim Liu (JIRA)
[ https://issues.apache.org/jira/browse/HIVE-3773?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13548597#comment-13548597 ] Gang Tim Liu commented on HIVE-3773: Yes, will look into it closer. Thanks

[jira] [Commented] (HIVE-3773) Share input scan by unions across multiple queries

2013-01-07 Thread Ashutosh Chauhan (JIRA)
[ https://issues.apache.org/jira/browse/HIVE-3773?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13546139#comment-13546139 ] Ashutosh Chauhan commented on HIVE-3773: Isn't this already implemented in

[jira] [Commented] (HIVE-3773) Share input scan by unions across multiple queries

2013-01-07 Thread Gang Tim Liu (JIRA)
[ https://issues.apache.org/jira/browse/HIVE-3773?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13546230#comment-13546230 ] Gang Tim Liu commented on HIVE-3773: thank you for great point. Yes, it can. In