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[expand - 2 more] - Re: Review Request: HIVE-4612 Fix vector aggregates int type key output - Hive - [mail # dev]
...This is an automatically generated e-mail. To reply, visit: https://reviews.apache.org/r/11427/  (Updated June 3, 2013, 2:08 p.m.)   Review request for hive.   Changes  A...
   Author: Remus Rusanu, 2013-06-03, 14:08
[HIVE-4452] Add support for COUNT(*) in vector aggregates - Hive - [issue]
...COUNT must count NULL values...
http://issues.apache.org/jira/browse/HIVE-4452    Author: Remus Rusanu, 2013-05-30, 16:15
[HIVE-4595] Support strings in GROUP BY keys - Hive - [issue]
http://issues.apache.org/jira/browse/HIVE-4595    Author: Remus Rusanu, 2013-05-30, 16:11
[HIVE-4613] Improve cache friendliness of VectorHashKeyWrapper - Hive - [issue]
...1) the implementation of VectorHashKeyWrapper uses an array of primitives even when there is only one key, which implies one extra pointer chase. for single key group by we can do a more opt...
http://issues.apache.org/jira/browse/HIVE-4613    Author: Remus Rusanu, 2013-05-25, 12:14
Re: Review Request: HIVE-4452 Support COUNT(*) in vectorized aggregates - Hive - [mail # dev]
...This is an automatically generated e-mail. To reply, visit: https://reviews.apache.org/r/11426/  (Updated May 25, 2013, 11:34 a.m.)   Review request for hive.   Summary (updat...
   Author: Remus Rusanu, 2013-05-25, 11:34
Review Request: Support COUNT(*) in vectorized aggregates - Hive - [mail # dev]
...This is an automatically generated e-mail. To reply, visit: https://reviews.apache.org/r/11426/  Review request for hive.   Description  Vectorized COUNT(*) for all types. &nb...
   Author: Remus Rusanu, 2013-05-25, 11:32
Review Request: HIVE-4451 support COUNT/MIN/MAX aggregates on string types - Hive - [mail # dev]
...This is an automatically generated e-mail. To reply, visit: https://reviews.apache.org/r/11425/  Review request for hive.   Description  Vectorized COUNT is made type agnostic...
   Author: Remus Rusanu, 2013-05-25, 11:28
[expand - 1 more] - Re: Review Request: HIVE-4595 Add support for string type keys in vectorized GROUP BY - Hive - [mail # dev]
...This is an automatically generated e-mail. To reply, visit: https://reviews.apache.org/r/11345/  (Updated May 24, 2013, 9:37 a.m.)   Review request for hive, Jitendra Pandey, Eric ...
   Author: Remus Rusanu, 2013-05-24, 09:37
[HIVE-4604] Cleanup column type dependencies in vectorization aggregate code - Hive - [issue]
...The vectorized aggregates code is sprinckled with checks of the primitive types (int, bigin, long, double, string etc), eg:VectorHashKeyWrapperBatch.compileKeyWrapperBatchVectorizedRowBatch....
http://issues.apache.org/jira/browse/HIVE-4604    Author: Remus Rusanu, 2013-05-24, 08:41
Review Request: HIVE-4160 Add support for string type keys in vectorized GROUP BY - Hive - [mail # dev]
...This is an automatically generated e-mail. To reply, visit: https://reviews.apache.org/r/11345/  Review request for hive, Jitendra Pandey, Eric Hanson, and Sarvesh Sakalanaga.   De...
   Author: Remus Rusanu, 2013-05-23, 13:28
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