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Re: Possible to specify reducers for each stage? - Hive - [mail # user]
...Currently it's not. https://issues.apache.org/jira/browse/HIVE-3946  2013/7/3 Felix.徐 :...
   Author: Navis류승우, 2013-07-03, 05:01
Re: Override COUNT() function - Hive - [mail # user]
...As you expected, there is no documentation on it (like other optimizers)  Javadoc of the class might be helpful but seemed not in detail enough.  2013/7/2 Peter Marron :...
   Author: Navis류승우, 2013-07-03, 01:56
Re: 回复: different outer join plan between hive 0.9 and hive 0.10 - Hive - [mail # user]
...Yes, a little bit.  IMHO, these flags could be assigned only for aliases with condition on 'on' clause. Then, I think, even a byte (8 flags) could be enough in most cases.  I'll do...
   Author: Navis류승우, 2013-07-02, 00:24
Re: Use of virtual columns in joins - Hive - [mail # user]
...Yes, it's a bug. I've booked on https://issues.apache.org/jira/browse/HIVE-4790.  2013/6/25 Peter Marron :...
   Author: Navis류승우, 2013-06-26, 07:10
Re: How to terminate a running HIve Query? (Executed with JDBC, Hive Server 2) - Hive - [mail # user]
...We uses https://issues.apache.org/jira/browse/HIVE-3235 and kill jobs if needed.  2013/6/26 Stephen Sprague  ...
   Author: Navis류승우, 2013-06-26, 02:19
Re: TempStatsStore derby.log - Hive - [mail # user]
...I think it's create by stat publisher, which uses derby as default.  It can be disabled by setting hive.stats.autogather=false;  2013/6/22 Raj Hadoop :...
   Author: Navis류승우, 2013-06-23, 12:27
Re: Wrong values returned for nullable columns in hbase tables when accessed via hive - Hive - [mail # user]
...Looks like it's https://issues.apache.org/jira/browse/HIVE-3179, which is fixed in hive 0.11.0  2013/6/14 Rupinder Singh :...
   Author: Navis류승우, 2013-06-17, 05:32
Re: Enhancing Query Join to speed up Query - Hive - [mail # user]
...Yes, it's identical, as expected.  2013/6/16 Naga Vijay :...
   Author: Navis류승우, 2013-06-16, 02:53
Re: Hive Query having virtual column INPUT__FILE__NAME in where clause gives exception - Hive - [mail # user]
...Firstly, the exception seemed https://issues.apache.org/jira/browse/HIVE-3926.  Secondly, file selection on vc (file-name, etc.) is https://issues.apache.org/jira/browse/HIVE-1662  ...
   Author: Navis류승우, 2013-06-15, 07:03
Re: Access context from UDF - Hive - [mail # user]
...If VCs are not on query, it'll not be made in ExecMapper from start.  If you can do something with Reporter instance in MR, https://issues.apache.org/jira/browse/HIVE-3628 would be help...
   Author: Navis류승우, 2013-06-14, 02:36
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