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RE: enforcing query with partition column - Hive - [mail # user]
...What does explain  show? An easy work around for now is to push the  partition predicate into a subquery on the table.  Ashish ________________________________________ From: A...
   Author: Ashish Thusoo, 2009-09-11, 07:42
RE: Inserting data into Hive Tables from queries - Hive - [mail # user]
...yes this is restrictive. There is a JIRA open for this but we have not fixe d this yet... The only possible work around for this particular case is to  use the multi group by format and...
   Author: Ashish Thusoo, 2009-09-05, 08:19
RE: Assertions in reducer when running hive query - Hive - [mail # user]
...Can you help reduce the test case a bit. Does it happpen if you just run th e subquery as well?  Ashish  ________________________________ From: Eva Tse [mailto:[EMAIL PROTECTED]] S...
   Author: Ashish Thusoo, 2009-08-28, 22:19
RE: Adding jar files when running hive in hwi mode or hiveserver mode - Hive - [mail # user]
...+1 for ajaxing this baby.  On the broader question of whether we should combine HWI and HiveServer - I  think there are definite deployment and code reuse advantages in doing so, &...
   Author: Ashish Thusoo, 2009-08-26, 19:16
RE: Output compression not working on hive-trunk (r802989) - Hive - [mail # user]
...Hi Saurabh,  Can you give a simple reproducible test case for this (unless you have alre ady done so) ?  Thanks, Ashish  ________________________________ From: Saurabh Nanda [...
   Author: Ashish Thusoo, 2009-08-20, 20:05
RE: Complex Type and JDBC - Hive - [mail # user]
...JDBC itself does not support complex types. If I remember correctly (Raghu  can confirm), the complex type should get serialzed as a json string when y ou run the query. You can then do...
   Author: Ashish Thusoo, 2009-08-20, 18:18
RE: FW: build failures on hudson zones - Hive - [mail # user]
...I think they are all back. You should be able to access them.  Ashish  ________________________________ From: Saurabh Nanda [mailto:[EMAIL PROTECTED]] Sent: Sunday, August 09, 2009...
[+ more]    Author: Ashish Thusoo, 2009-08-10, 19:36
RE: Questions for the future work of Hive - Hive - [mail # user]
...Hive trunk has support for multi group by which performs better than what 0.3.0 does.   I did not completely understand your comment on "the two mappings should take place at the same t...
[+ more]    Author: Ashish Thusoo, 2009-08-10, 19:34
RE: JDBC: Infinite while(rs.next()) loop - Hive - [mail # user]
...You can access the builds for 0.3 from  http://hadoop.apache.org/hive/releases.html  Ashish  ________________________________ From: Saurabh Nanda [mailto:[EMAIL PROTECTED]] Se...
[+ more]    Author: Ashish Thusoo, 2009-08-06, 20:06
RE: why insert overwrite table tmp partition(dt=1) select bar, foo from pokes NEEDS 2 MR JOBS? - Hive - [mail # user]
...Not sure if this got answered. The second MR job in this case is for concat enating the outputs so that the files generated are much less than the mapp er parallelism. This has advantages fo...
   Author: Ashish Thusoo, 2009-08-05, 18:59
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