[jira] [Commented] (HIVE-16151) BytesBytesHashTable allocates large arrays

2017-05-30 Thread Sergey Shelukhin (JIRA)
[ https://issues.apache.org/jira/browse/HIVE-16151?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16030009#comment-16030009 ] Sergey Shelukhin commented on HIVE-16151: - [~gopalv] ping? > BytesBytesHashTable

[jira] [Commented] (HIVE-16151) BytesBytesHashTable allocates large arrays

2017-04-17 Thread Sergey Shelukhin (JIRA)
[ https://issues.apache.org/jira/browse/HIVE-16151?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15971372#comment-15971372 ] Sergey Shelukhin commented on HIVE-16151: - [~gopalv] can you take a look at the up

[jira] [Commented] (HIVE-16151) BytesBytesHashTable allocates large arrays

2017-04-07 Thread Hive QA (JIRA)
[ https://issues.apache.org/jira/browse/HIVE-16151?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15960802#comment-15960802 ] Hive QA commented on HIVE-16151: Here are the results of testing the latest attachment:

[jira] [Commented] (HIVE-16151) BytesBytesHashTable allocates large arrays

2017-04-06 Thread Sergey Shelukhin (JIRA)
[ https://issues.apache.org/jira/browse/HIVE-16151?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15959989#comment-15959989 ] Sergey Shelukhin commented on HIVE-16151: - Need to look at that null check and whe

[jira] [Commented] (HIVE-16151) BytesBytesHashTable allocates large arrays

2017-04-05 Thread Gopal V (JIRA)
[ https://issues.apache.org/jira/browse/HIVE-16151?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15958101#comment-15958101 ] Gopal V commented on HIVE-16151: Yes, 4% of the query - this patch added 34-28s to a 636 s

[jira] [Commented] (HIVE-16151) BytesBytesHashTable allocates large arrays

2017-04-05 Thread Sergey Shelukhin (JIRA)
[ https://issues.apache.org/jira/browse/HIVE-16151?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15957529#comment-15957529 ] Sergey Shelukhin commented on HIVE-16151: - 4% of what? if it's 4% of the query, it

[jira] [Commented] (HIVE-16151) BytesBytesHashTable allocates large arrays

2017-04-05 Thread Gopal V (JIRA)
[ https://issues.apache.org/jira/browse/HIVE-16151?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15957494#comment-15957494 ] Gopal V commented on HIVE-16151: This came up as a ~4% performance in an extra null check,

[jira] [Commented] (HIVE-16151) BytesBytesHashTable allocates large arrays

2017-04-04 Thread Gopal V (JIRA)
[ https://issues.apache.org/jira/browse/HIVE-16151?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15955654#comment-15955654 ] Gopal V commented on HIVE-16151: [~sershe]: Added to my build, will review > BytesBytesH

[jira] [Commented] (HIVE-16151) BytesBytesHashTable allocates large arrays

2017-04-04 Thread Sergey Shelukhin (JIRA)
[ https://issues.apache.org/jira/browse/HIVE-16151?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15955621#comment-15955621 ] Sergey Shelukhin commented on HIVE-16151: - [~gopalv] ping? > BytesBytesHashTable

[jira] [Commented] (HIVE-16151) BytesBytesHashTable allocates large arrays

2017-03-24 Thread Sergey Shelukhin (JIRA)
[ https://issues.apache.org/jira/browse/HIVE-16151?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15940837#comment-15940837 ] Sergey Shelukhin commented on HIVE-16151: - ping? [~gopalv] > BytesBytesHashTable

[jira] [Commented] (HIVE-16151) BytesBytesHashTable allocates large arrays

2017-03-13 Thread Sergey Shelukhin (JIRA)
[ https://issues.apache.org/jira/browse/HIVE-16151?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15923302#comment-15923302 ] Sergey Shelukhin commented on HIVE-16151: - [~gopalv] can you review this at some p

[jira] [Commented] (HIVE-16151) BytesBytesHashTable allocates large arrays

2017-03-09 Thread Sergey Shelukhin (JIRA)
[ https://issues.apache.org/jira/browse/HIVE-16151?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15904038#comment-15904038 ] Sergey Shelukhin commented on HIVE-16151: - RB at https://reviews.apache.org/r/5748

[jira] [Commented] (HIVE-16151) BytesBytesHashTable allocates large arrays

2017-03-09 Thread Hive QA (JIRA)
[ https://issues.apache.org/jira/browse/HIVE-16151?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15902743#comment-15902743 ] Hive QA commented on HIVE-16151: Here are the results of testing the latest attachment: