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[HIVE-4371] some issue with merging join trees - Hive - [issue]
...Navis, I would really appreciate if you can take a look.I am attaching a testcase, for which in the optimizer the join context leftaliases and right aliases do not look correct....
http://issues.apache.org/jira/browse/HIVE-4371    Author: Namit Jain, 2013-04-24, 22:32
[HIVE-3891] physical optimizer changes for auto sort-merge join - Hive - [issue]
http://issues.apache.org/jira/browse/HIVE-3891    Author: Namit Jain, 2013-04-24, 17:03
[HIVE-4411] negative test local_mapred_error_cache.q is failing trunk - Hive - [issue]
http://issues.apache.org/jira/browse/HIVE-4411    Author: Namit Jain, 2013-04-24, 07:08
[HIVE-4310] optimize count(distinct) with hive.map.groupby.sorted - Hive - [issue]
http://issues.apache.org/jira/browse/HIVE-4310    Author: Namit Jain, 2013-04-21, 10:24
[expand - 2 more] - Re: hi - Hive - [mail # dev]
...Having said that, it might be difficult to write unit tests for operator trees. Might take more time initially - so, making it a constraint might slow us down.   On 4/18/13 9:41 PM, "Br...
   Author: Namit Jain, 2013-04-18, 16:17
[HIVE-4241] optimize hive.enforce.sorting and hive.enforce bucketing join - Hive - [issue]
...Consider the following scenario:T1: sorted and bucketed by key into 2 bucketsT2: sorted and bucketed by key into 2 bucketsT3: sorted and bucketed by key into 2 bucketsset hive.enforce.sortin...
http://issues.apache.org/jira/browse/HIVE-4241    Author: Namit Jain, 2013-04-15, 22:44
[HIVE-4328] Change default bigtable selection policy for sort-merge joins - Hive - [issue]
...The following parameterhive.auto.convert.sortmerge.join.bigtable.selection.policydictates it.It should not be based on the position of the table, but it should be basedon the size of the tab...
http://issues.apache.org/jira/browse/HIVE-4328    Author: Namit Jain, 2013-04-12, 00:29
[HIVE-4316] bug introduced by HIVE-3464 - Hive - [issue]
...         // for outer joins, it should not exceed 16 aliases (short type)                           ...
http://issues.apache.org/jira/browse/HIVE-4316    Author: Namit Jain, 2013-04-10, 05:21
[expand - 1 more] - Re: lots of tests failing - Hive - [mail # dev]
...No issues - thanks.   On 4/10/13 6:16 AM, "Ashutosh Chauhan"  wrote:  ...
   Author: Namit Jain, 2013-04-10, 03:21
[expand - 2 more] - Re: Branch for HIVE-4160 - Hive - [mail # dev]
...Sounds good to me   On 4/9/13 12:04 AM, "Jitendra Pandey"  wrote:  ...
   Author: Namit Jain, 2013-04-09, 02:31
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