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[HIVE-374] code cleanup for Driver - Hive - [issue]
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http://issues.apache.org/jira/browse/HIVE-374
Author: Namit Jain,
2012-10-02, 18:56
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[HIVE-2932] TestHBaseCliDriver breaking in trunk - Hive - [issue]
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...I am getting 3 failures in clean trunk....
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http://issues.apache.org/jira/browse/HIVE-2932
Author: Namit Jain,
2012-10-02, 07:01
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[HIVE-3167] bad error message for select distinct * - Hive - [issue]
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...hive> select distinct * from src;FAILED: Error in semantic analysis: Line 0:-1 Invalid function 'TOK_ALLCOLREF'It is very difficult to understand the above error...
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http://issues.apache.org/jira/browse/HIVE-3167
Author: Namit Jain,
2012-10-02, 05:13
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[HIVE-3402] user should not specify mapjoin to perform bucketed join - Hive - [issue]
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...Currently, in order to perform a bucketed join, the user needs to set hive.optimize.bucketmapjoin to true, and also specify the mapjoin hint.The user should not specify any hints....
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http://issues.apache.org/jira/browse/HIVE-3402
Author: Namit Jain,
2012-10-02, 04:12
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[HIVE-1367] cluster by multiple columns does not work if parenthesis is present - Hive - [issue]
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...The following query:select ... from src cluster by (key, value)throws a compile error:whereas the queryselect ... from src cluster by key, valueworks fine...
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http://issues.apache.org/jira/browse/HIVE-1367
Author: Namit Jain,
2012-10-01, 05:56
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[HIVE-1003] optimize metadata only queries - Hive - [issue]
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...Queries like:select max(ds) from T where ds is a partitioning column should be optimized....
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http://issues.apache.org/jira/browse/HIVE-1003
Author: Namit Jain,
2012-09-28, 23:50
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[HIVE-3508] create cube and rollup operators in hive without mapside aggregation - Hive - [issue]
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http://issues.apache.org/jira/browse/HIVE-3508
Author: Namit Jain,
2012-09-27, 11:05
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[HIVE-3507] Some of the tests are not deterministic - Hive - [issue]
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...skewjoinopt* tests are not deterministic...
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http://issues.apache.org/jira/browse/HIVE-3507
Author: Namit Jain,
2012-09-26, 14:24
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[HIVE-3502] design efficient bucketing techniques - Hive - [issue]
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...Currently, the bucketing techniques are fairly expensive - The bucketing keys have to be the same as the reduction keys and the process of bucketization requiresa fully blown map-reduce job....
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http://issues.apache.org/jira/browse/HIVE-3502
Author: Namit Jain,
2012-09-25, 04:44
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[HIVE-2847] Add support for query rewrite from the metadata - Hive - [issue]
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...A simple query like: select count(1) from Tshould be able to get the results from the metadata instead of scanning the complete input table T.2. the metadata only queries today does not scal...
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http://issues.apache.org/jira/browse/HIVE-2847
Author: Namit Jain,
2012-09-23, 16:36
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