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Variable set via query - Hive - [mail # user]
...Hi all,Wondering of its possible for me to set a variable via a query. Something like:Set V1= select max(V1) from sometableAnd then use V1 in my query.Thx!Sent from my iPhone ...
   Author: Martin, Nick, 2014-10-11, 01:26
RE: Null Pointer Exception with tez - Hive - [mail # user]
...Can you post the query you're trying to run and the log output?...
   Author: Martin, Nick, 2014-10-03, 13:30
Re: Hive job scheduling - Hive - [mail # user]
...Oozie has a workflow action for Hive to execute scripts. You can also configure an Oozie coordinator to run the Hive workflow at desired intervals. Lots of Oozie config options for workflows...
   Author: Martin, Nick, 2014-07-10, 23:53
OOM/GC limit Error - Hive - [mail # user]
...Hi all,  I have two tables:  tbl1: 81m rows tbl2: 4m rows  tbl1 is partitioned on one column and tbl2 has none.  I'm attempting the following query:  SELECT tbl1.col...
   Author: Martin, Nick, 2013-12-20, 19:35
RE: Problem starting Hive - Hive - [mail # user]
...Hi Clay,  Quick housekeeping/config check...is the URI in /etc/hive/conf/hive-site.xml pointing to the right place?  From: Clay McDonald [mailto:[EMAIL PROTECTED]] Sent: Thursday, ...
   Author: Martin, Nick, 2013-10-17, 13:00
[expand - 3 more] - RE: Execution failed with exit status: 3 - Hive - [mail # user]
...Thanks for the suggestion. We have the user perms configured appropriately, as we're able to run other Hive queries that kick off MR jobs and complete them successfully.  MR1  HWX ...
   Author: Martin, Nick, 2013-10-08, 19:21
[expand - 1 more] - RE: Hive Query via Hue, Only column headers in downloaded CSV or XSL results, sometimes - Hive - [mail # user]
...Mark - is the Hive table you're using for this fairly wide? If so, are you doing a "select * from table_name limit 10"?  We ran some tests this morning on one of the Hive tables giving ...
   Author: Martin, Nick, 2013-09-30, 18:05
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Martin, Nick
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