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[expand - 2 more] - Re: hive auto join conversion - Hive - [mail # user]
...Yeah, I was trying the same thing, though a little big ugly.My query needs to LJ/J with multiple tables. When there are 1 or 2 LJ/Js,rewriting works but when there are > 3 tables, the got...
   Author: Chen Song, 2014-08-12, 15:38
question on HIVE-5891 - Hive - [mail # user]
...I am using cdh5 distribution and It doesn't look like this jirahttps://issues.apache.org/jira/browse/HIVE-5891is backported into cdh 5.1.0.Is there a workaround to modify the query that is s...
   Author: Chen Song, 2014-08-04, 15:00
php thrift client for hiveserver2 - Hive - [mail # user]
...I am using CDH5 with hive 0.12.0.I dig a bit myself in internet but could not find sample php code toconnect to hiveserver2. I know there are php files generated by thrift butthey seem broke...
   Author: Chen Song, 2014-05-06, 03:24
Re: the php client seems to be broken - Hive - [mail # user]
...I am also experiencing this syntactical issue in/usr/lib/hive/lib/php/packages/hive_service/ThriftHive.php. Anyone knowshow to fix this?[Wed Apr 23 16:23:23 2014] [error] [client 127.0.0.1] ...
   Author: Chen Song, 2014-04-23, 18:07
[expand - 1 more] - Re: single MR stage for join and group by - Hive - [mail # user]
...We are currently using cloudera's CDH4.2.0 based on Hive 0.10.0. So neither optimizations were incorporated.  Thank you all for the valuable feedback and this is really helpful. I will ...
   Author: Chen Song, 2013-08-02, 17:32
[expand - 1 more] - Re: Hive producing difference outputs - Hive - [mail # user]
...resent as no one has replied yet :)  On Thu, Nov 15, 2012 at 11:18 AM, Chen Song  wrote:    Chen Song...
   Author: Chen Song, 2012-12-19, 16:55
[expand - 4 more] - Re: map side join with group by - Hive - [mail # user]
...Thanks Nitin. This is all I want to clarify :)  Chen  On Thu, Dec 13, 2012 at 2:30 PM, Nitin Pawar wrote:     Chen Song...
   Author: Chen Song, 2012-12-13, 19:50
[expand - 1 more] - Re: FAILED: Execution Error, return code 1 from org.apache.hadoop.hive.ql.exec.MoveTask - Hive - [mail # user]
...Is there anything interesting on hive.log?  If you are running Hive shell with root user, by default, the hive.log should be in /tmp/hive.log.  BTW, are you using MySQL as your met...
   Author: Chen Song, 2012-10-29, 17:19
[expand - 1 more] - Re: general question on hive client log - Hive - [mail # user]
...Thanks Nitin.  I also found this wiki. But it only documented the hive client log. What about other log files created during a query?  Chen  On Thu, Oct 25, 2012 at 7:30 AM, N...
   Author: Chen Song, 2012-10-25, 14:26
Re: Error in semantic analysis: Unable to fetch table - Hive - [mail # user]
...Hi Keith  Can you get anything when you run "show databases" from php?  Chen  On Fri, Oct 19, 2012 at 2:48 AM, Keith Wiley  wrote:    Chen Song...
   Author: Chen Song, 2012-10-19, 14:16
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