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Re: Hive Table to CSV file - Hive - [mail # user]
...you gotta admit that's kinda funny.  Your stderr output shows not only once but three times where it put the output and in fact how many rows it put there.  and to top it off it re...
   Author: Stephen Sprague, 2013-07-01, 23:55
[expand - 2 more] - Re: unable to partition the table - Hive - [mail # user]
...sorry for the spam. but one correction.  json_pp appears to be part of the perl core so if you have a modern perl you may already have it installed.   On Mon, Jul 1, 2013 at 1:31 P...
   Author: Stephen Sprague, 2013-07-01, 20:43
Re: Performance difference between tuning reducer num and partition table - Hive - [mail # user]
...great question.  your parallelization seems to trump hadoop's.    I guess i'd ask what are the _total_ number of Mappers and Reducers that run on your cluster for these two sc...
   Author: Stephen Sprague, 2013-06-28, 16:41
Re: Hive help on the update - Hive - [mail # user]
...what version of hive are you running? and show us your attempts - don't be shy!    On Fri, Jun 28, 2013 at 5:52 AM, Kumar Chinnakali  wrote:  ...
   Author: Stephen Sprague, 2013-06-28, 16:30
Re: How to connect to HiveServer 2? (Only through JDBC?) - Hive - [mail # user]
...awesome.  thanks for building that!   On Thu, Jun 27, 2013 at 8:06 AM, David Morel  wrote:  ...
   Author: Stephen Sprague, 2013-06-27, 15:45
[expand - 1 more] - Re: Table Wrapper - Hive - [mail # user]
...Well.  You got a few suggestions there Peter.  That in itself is reason to celebrate!  And that was a good description and i fault you not for going into some detail.  Th...
   Author: Stephen Sprague, 2013-06-27, 15:39
[expand - 2 more] - Re: How to terminate a running HIve Query? (Executed with JDBC, Hive Server 2) - Hive - [mail # user]
...all it is is a comment on the line above the first statement - and that'll show up in the jobtracker.  Just as he shows in his example.   On Tue, Jun 25, 2013 at 11:05 AM, Robin Ve...
   Author: Stephen Sprague, 2013-06-25, 19:59
Re: how to combine some rows into 1 row in hive - Hive - [mail # user]
...so its not a Hive issue at all then instead its clever sql tricks.  good luck maintaining that and hopefully you got some comments in your code for the next sap who comes along and has ...
   Author: Stephen Sprague, 2013-06-23, 19:20
[expand - 2 more] - Re: Question regarding nested complex data type - Hive - [mail # user]
...look at it the other around if you want.  knowing an array of a two element struct is topologically the same as a map - they  darn well better be the same. :)    On Thu, ...
   Author: Stephen Sprague, 2013-06-21, 02:34
Re: Hive External Table issue - Hive - [mail # user]
...i agree.  conclusion: unless you're some kind of hive guru use a directory location and get that to work before trying to get clever with file locations - especially when you see an err...
   Author: Stephen Sprague, 2013-06-20, 19:19
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NEW: Monitor These Apps!
elasticsearch, apache solr, apache hbase, hadoop, redis, casssandra, amazon cloudwatch, mysql, memcached, apache kafka, apache zookeeper, apache storm, ubuntu, centOS, red hat, debian, puppet labs, java, senseiDB