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Re: how does hive find where is MR job tracker - Hive - [mail # user]
...In Cloudera Manager , there is a Safety Valve feature (its a multiline text widget) that u can use to input the XML properties that u would use for mapred-site.xml  Possibly since u cha...
   Author: Sanjay Subramanian, 2013-05-28, 17:08
Re: How to look at the metadata of the tables we have created. - Hive - [mail # user]
...I have an earlier version ER diagram of Hive….There are not too many tables and u can navigate to them and poke around easily  For example I created a hive locations alias for myself (a...
   Author: Sanjay Subramanian, 2013-05-24, 23:00
Re: hive.log - Hive - [mail # user]
...Ok figured it out  -  vi  /etc/hive/conf/hive-log4j.properties  - Modify this line #hive.log.dir=/tmp/${user.name} hive.log.dir=/data01/workspace/hive/log/${user.name} &n...
   Author: Sanjay Subramanian, 2013-05-23, 23:32
Re: Hive tmp logs - Hive - [mail # user]
...Clarification This property defines a file on HDFS    hive.exec.scratchdir    /data01/workspace/hive scratch/dir/on/local/linux/disk      From: Sanjay Subr...
   Author: Sanjay Subramanian, 2013-05-23, 21:55
Re: io.compression.codecs not found - Hive - [mail # user]
... io.compression.codecs org.apache.hadoop.io.compress.DefaultCodec,org.apache.hadoop.io.compress.GzipCodec,org.apache.hadoop.io.compress.BZip2Codec,org.apache.hadoop.io.compress.SnappyCo...
   Author: Sanjay Subramanian, 2013-05-23, 16:51
Re: Snappy with HIve - Hive - [mail # user]
...Thanks Bejoy…I tracked down the issue..there was an earlier table (with leo definition) that I had not dropped and recreated - hence giving input snappy to that was giving issues Regards san...
   Author: Sanjay Subramanian, 2013-05-23, 16:49
Re: Hive skipping first line - Hive - [mail # user]
...Can u try doing a Hive -e "select * from tablename" See how many rows this gets u Thanks  sanjay  From: Tim Bittersohl > Reply-To: "[EMAIL PROTECTED]" > Date: Wednesday, May ...
   Author: Sanjay Subramanian, 2013-05-22, 17:16
Re: ORA-01950: no privileges on tablespace - Hive - [mail # user]
...See the CDH notes  here…scroll down to where the Oracle section is http://www.cloudera.com/content/cloudera-content/cloudera-docs/CDH4/latest/CDH4-Installation-Guide/cdh4ig_topic_18_4.h...
   Author: Sanjay Subramanian, 2013-05-21, 19:31
Re: Where to get Oracle scripts for Hive Metastore - Hive - [mail # user]
...I think it should be this link because this refers to the /branches/branch-0.9  http://svn.apache.org/viewvc/hive/branches/branch-0.9/metastore/scripts/upgrade/oracle/   Can one of...
   Author: Sanjay Subramanian, 2013-05-21, 19:25
Re: hive.metastore.warehouse.dir - Should it point to a physical directory - Hive - [mail # user]
...Hi Raj  http://www.cloudera.com/content/cloudera-content/cloudera-docs/CDH4/latest/CDH4-Quick-Start/cdh4qs_topic_3.html  Installing CDH4 on a Single Linux Node in Pseudo-distribute...
   Author: Sanjay Subramanian, 2013-05-21, 18:27
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