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[HIVE-6839] Config changes in hive CLI should be propagated to tez configs in Hive - Hive - [issue]
...When "hive.execution.engine=tez" is enabled, hive cli launches a tez session.  But any config changes via "set" command is not propagated to TezSessions.  E.g 1. hive --hiveconfig ...
http://issues.apache.org/jira/browse/HIVE-6839    Author: Rajesh Balamohan, 2014-04-04, 11:59
[expand - 1 more] - Re: Vectorizied execution on RCFile - Hive - [mail # user]
...Thanks a lot Eric.  I will try with HIVE-4483 patch.  As you mentioned, It would be awesome to update the standard input formats to leverage vectorization.  ~Rajesh.B   O...
   Author: Rajesh Balamohan, 2014-01-10, 11:44
[HIVE-5524] Unwanted delay in getting Hive metastore connection with METASTORE_CLIENT_CONNECT_RETRY_DELAY/ - Hive - [issue]
...Reference:  http://svn.apache.org/repos/asf/hive/trunk/metastore/src/java/org/apache/hadoop/hive/metastore/HiveMetaStoreClient.java>>>> for (URI store : metastoreUris) ...
http://issues.apache.org/jira/browse/HIVE-5524    Author: Rajesh Balamohan, 2013-12-26, 19:52
[expand - 2 more] - Re: Hive skewed tables - Hive - [mail # user]
...I mentioned that as it scanned all files based on hdfs bytes read.. Table is not compressed and hdfs bytes read matched the data size in the partition.  I had bucketing enabled.   ...
   Author: Rajesh Balamohan, 2013-11-14, 11:28
[expand - 1 more] - Re: Hive 12 with Hadoop 2.x with ORC - Hive - [mail # user]
...Thanks a lot Thejas.  I will try with the patch.   On Wed, Oct 23, 2013 at 2:08 AM, Thejas Nair  wrote:     ~Rajesh.B...
   Author: Rajesh Balamohan, 2013-10-22, 23:24
Re: Impala Query problem - Hive - [mail # user]
...Can you check whether you have connectivity to the port for meta store? On Oct 22, 2013 1:44 PM, "Garg, Rinku"  wrote:  ...
   Author: Rajesh Balamohan, 2013-10-22, 09:19
Re: Can we reduce/fix number of mappers in Hive - Hive - [mail # user]
...Did you try adjusting fileinputformat. Min and max size parameters? On Oct 9, 2013 5:51 PM, "Garg, Rinku"  wrote:  ...
   Author: Rajesh Balamohan, 2013-10-09, 12:39
[expand - 1 more] - Re: only one mapper - Hive - [mail # user]
...Good to hear that.   On Thu, Aug 22, 2013 at 9:02 AM, 闫昆  wrote:    ~Rajesh.B...
   Author: Rajesh Balamohan, 2013-08-22, 03:42
[expand - 1 more] - Re: HBase --> Hive / HCatalog --> PIG - Hive - [mail # user]
...Thanks a lot Thiruvel.  I will look into the JIRA.  ~Rajesh.B   On Thu, Jul 11, 2013 at 7:09 AM, Thiruvel Thirumoolan  wrote:     ~Rajesh.B...
   Author: Rajesh Balamohan, 2013-07-11, 02:31
RCFile performance - Hive - [mail # user]
...Hi Experts,  I have a large file with 300+ columns. In order to query only few rows efficiently, I am using RCFile format in Hive.  I have tried setting the RCFile rowgroup size fr...
   Author: Rajesh Balamohan, 2013-02-05, 00:17
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