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RE: Group by week? - Hive - [mail # user]
...Hive expects the expressions in the group by clause to be top level expressions in the select list  so  select platform, datediff('2007-12-31', pdate)/7, count.... from group by pl...
   Author: Ashish Thusoo, 2009-07-31, 13:51
[HIVE-712] Cleanup build scripts for Hive - Hive - [issue]
...The build scripts for hive have a lot of duplication in build-common.xml and the individual build.xml for the different modules. We need to simply this as well as remove any duplications etc...
http://issues.apache.org/jira/browse/HIVE-712    Author: Ashish Thusoo, 2009-07-30, 15:04
RE: UPDATE statement in Hive? - Hive - [mail # user]
...That would be great Youngqiang.  Amr, we don't have that kind of support but would love to add it.  Ashish  ________________________________ From: He Yongqiang [mailto:[EMAIL ...
[+ more]    Author: Ashish Thusoo, 2009-07-29, 02:15
RE: Hive can't see a DFS file - Hive - [mail # user]
...Can you put out the contents of   /tmp//hive.log    Ashish   From: Vijay Kumar Adhikari [mailto:[EMAIL PROTECTED]]  Sent: Tuesday, July 28, 2009 7:42 AM To: [EMAIL P...
   Author: Ashish Thusoo, 2009-07-28, 19:17
RE: Error in running group-by and join hive query... - Hive - [mail # user]
...We tried to run the test case that you gave in your email and it seems to w ork fine. I am running this on r793646. Can you try with that?  Thanks, Ashish  ________________________...
[+ more]    Author: Ashish Thusoo, 2009-07-22, 01:44
RE: insert into not supported? - Hive - [mail # user]
...a work around right now is  insert overwrite t select * from (select * from t union all select * from t_new)   Ashish  ________________________________ From: Namit Jain [mailt...
   Author: Ashish Thusoo, 2009-07-21, 21:41
RE: bz2 Splits. - Hive - [mail # user]
...I don't think these are splittable. Compression on sequencefiles is splitta ble across sequencefile blocks.  Ashish   From: Bill Craig [mailto:[EMAIL PROTECTED]]  Sent: Tuesda...
   Author: Ashish Thusoo, 2009-07-21, 19:37
RE: dense_rank() equivalent in Hive? - Hive - [mail # user]
...yes.  ________________________________ From: Saurabh Nanda [mailto:[EMAIL PROTECTED]] Sent: Sunday, July 19, 2009 11:38 PM To: [EMAIL PROTECTED] Subject: Re: dense_rank() equivalent in ...
   Author: Ashish Thusoo, 2009-07-20, 22:37
RE: Creating a UDF (was Hive SerDe?) - Hive - [mail # user]
...You should try it. Eva though mentioned that there was something wrong with  group by and joins in the trunk but we should be able to figure that out i f that is a problem soon. We have...
[+ more]    Author: Ashish Thusoo, 2009-07-17, 19:23
RE: create tables question - Hive - [mail # user]
...Are you running the HiveServer? What have you configured the metastore vari able to in hive-site.xml?  Ashish  ________________________________ From: chen keven [mailto:[EMAIL PROT...
   Author: Ashish Thusoo, 2009-07-17, 19:04
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