[jira] [Commented] (HIVE-5895) vectorization handles division by zero differently from normal execution

2013-12-03 Thread Sergey Shelukhin (JIRA)
[ https://issues.apache.org/jira/browse/HIVE-5895?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13837940#comment-13837940 ] Sergey Shelukhin commented on HIVE-5895: hmm, seemed to have passed on my box

[jira] [Commented] (HIVE-5895) vectorization handles division by zero differently from normal execution

2013-12-03 Thread Eric Hanson (JIRA)
[ https://issues.apache.org/jira/browse/HIVE-5895?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13838241#comment-13838241 ] Eric Hanson commented on HIVE-5895: --- See my comments on RB vectorization handles

[jira] [Commented] (HIVE-5895) vectorization handles division by zero differently from normal execution

2013-12-03 Thread Sergey Shelukhin (JIRA)
[ https://issues.apache.org/jira/browse/HIVE-5895?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13838248#comment-13838248 ] Sergey Shelukhin commented on HIVE-5895: Are you sure selectedInUse and isRepeating

[jira] [Commented] (HIVE-5895) vectorization handles division by zero differently from normal execution

2013-12-03 Thread Eric Hanson (JIRA)
[ https://issues.apache.org/jira/browse/HIVE-5895?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13838263#comment-13838263 ] Eric Hanson commented on HIVE-5895: --- Yes. vectorization handles division by zero

[jira] [Commented] (HIVE-5895) vectorization handles division by zero differently from normal execution

2013-12-03 Thread Eric Hanson (JIRA)
[ https://issues.apache.org/jira/browse/HIVE-5895?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13838265#comment-13838265 ] Eric Hanson commented on HIVE-5895: --- E.g. you could have a vectorized row batch with 1024

[jira] [Commented] (HIVE-5895) vectorization handles division by zero differently from normal execution

2013-12-03 Thread Hive QA (JIRA)
[ https://issues.apache.org/jira/browse/HIVE-5895?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13838316#comment-13838316 ] Hive QA commented on HIVE-5895: --- {color:green}Overall{color}: +1 all checks pass Here are

[jira] [Commented] (HIVE-5895) vectorization handles division by zero differently from normal execution

2013-12-03 Thread Eric Hanson (JIRA)
[ https://issues.apache.org/jira/browse/HIVE-5895?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13838376#comment-13838376 ] Eric Hanson commented on HIVE-5895: --- +1 vectorization handles division by zero

[jira] [Commented] (HIVE-5895) vectorization handles division by zero differently from normal execution

2013-12-03 Thread Hive QA (JIRA)
[ https://issues.apache.org/jira/browse/HIVE-5895?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13838392#comment-13838392 ] Hive QA commented on HIVE-5895: --- {color:green}Overall{color}: +1 all checks pass Here are

[jira] [Commented] (HIVE-5895) vectorization handles division by zero differently from normal execution

2013-12-02 Thread Eric Hanson (JIRA)
[ https://issues.apache.org/jira/browse/HIVE-5895?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13837046#comment-13837046 ] Eric Hanson commented on HIVE-5895: --- See my new comments on ReviewBoard vectorization

[jira] [Commented] (HIVE-5895) vectorization handles division by zero differently from normal execution

2013-12-02 Thread Sergey Shelukhin (JIRA)
[ https://issues.apache.org/jira/browse/HIVE-5895?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13837102#comment-13837102 ] Sergey Shelukhin commented on HIVE-5895: writing the test as it is now depends on

[jira] [Commented] (HIVE-5895) vectorization handles division by zero differently from normal execution

2013-12-02 Thread Hive QA (JIRA)
[ https://issues.apache.org/jira/browse/HIVE-5895?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13837272#comment-13837272 ] Hive QA commented on HIVE-5895: --- {color:red}Overall{color}: -1 at least one tests failed

[jira] [Commented] (HIVE-5895) vectorization handles division by zero differently from normal execution

2013-11-27 Thread Eric Hanson (JIRA)
[ https://issues.apache.org/jira/browse/HIVE-5895?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13834040#comment-13834040 ] Eric Hanson commented on HIVE-5895: --- This is looking good overall. Please see my review

[jira] [Commented] (HIVE-5895) vectorization handles division by zero differently from normal execution

2013-11-27 Thread Hive QA (JIRA)
[ https://issues.apache.org/jira/browse/HIVE-5895?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13834369#comment-13834369 ] Hive QA commented on HIVE-5895: --- {color:red}Overall{color}: -1 at least one tests failed

[jira] [Commented] (HIVE-5895) vectorization handles division by zero differently from normal execution

2013-11-26 Thread Eric Hanson (JIRA)
[ https://issues.apache.org/jira/browse/HIVE-5895?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13833038#comment-13833038 ] Eric Hanson commented on HIVE-5895: --- For division only, consider doing a final pass over

[jira] [Commented] (HIVE-5895) vectorization handles division by zero differently from normal execution

2013-11-26 Thread Sergey Shelukhin (JIRA)
[ https://issues.apache.org/jira/browse/HIVE-5895?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13833046#comment-13833046 ] Sergey Shelukhin commented on HIVE-5895: Yeah, that's what I'm doing

[jira] [Commented] (HIVE-5895) vectorization handles division by zero differently from normal execution

2013-11-26 Thread Eric Hanson (JIRA)
[ https://issues.apache.org/jira/browse/HIVE-5895?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13833048#comment-13833048 ] Eric Hanson commented on HIVE-5895: --- On second thought, the counting would require a

[jira] [Commented] (HIVE-5895) vectorization handles division by zero differently from normal execution

2013-11-26 Thread Sergey Shelukhin (JIRA)
[ https://issues.apache.org/jira/browse/HIVE-5895?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13833049#comment-13833049 ] Sergey Shelukhin commented on HIVE-5895: probably it can piggyback on the pass

[jira] [Commented] (HIVE-5895) vectorization handles division by zero differently from normal execution

2013-11-26 Thread Eric Hanson (JIRA)
[ https://issues.apache.org/jira/browse/HIVE-5895?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13833081#comment-13833081 ] Eric Hanson commented on HIVE-5895: --- Sounds good. It would be best to make it conditional

[jira] [Commented] (HIVE-5895) vectorization handles division by zero differently from normal execution

2013-11-26 Thread Sergey Shelukhin (JIRA)
[ https://issues.apache.org/jira/browse/HIVE-5895?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13833145#comment-13833145 ] Sergey Shelukhin commented on HIVE-5895: Actually regular division can also produce

[jira] [Commented] (HIVE-5895) vectorization handles division by zero differently from normal execution

2013-11-26 Thread Sergey Shelukhin (JIRA)
[ https://issues.apache.org/jira/browse/HIVE-5895?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13833146#comment-13833146 ] Sergey Shelukhin commented on HIVE-5895: Patch later today... vectorization

[jira] [Commented] (HIVE-5895) vectorization handles division by zero differently from normal execution

2013-11-26 Thread Xuefu Zhang (JIRA)
[ https://issues.apache.org/jira/browse/HIVE-5895?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13833208#comment-13833208 ] Xuefu Zhang commented on HIVE-5895: --- I understand that the current division can possibly

[jira] [Commented] (HIVE-5895) vectorization handles division by zero differently from normal execution

2013-11-26 Thread Sergey Shelukhin (JIRA)
[ https://issues.apache.org/jira/browse/HIVE-5895?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13833362#comment-13833362 ] Sergey Shelukhin commented on HIVE-5895: [~xuefuz] infinity can be returned from

[jira] [Commented] (HIVE-5895) vectorization handles division by zero differently from normal execution

2013-11-26 Thread Sergey Shelukhin (JIRA)
[ https://issues.apache.org/jira/browse/HIVE-5895?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13833364#comment-13833364 ] Sergey Shelukhin commented on HIVE-5895: rb at https://reviews.apache.org/r/15869/