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Insight into Hive script running - Hive - [mail # user]
...Hi  Is there a way we can get insights into what stage of Hive script is running ?  We have at least 3 sub queries based have scripts…so this will be a great monitor to have  ...
   Author: Sanjay Subramanian, 2013-04-09, 21:01
[expand - 2 more] - Re: Correct syntax for EXPLAIN DEPENDENCY - Hive - [mail # user]
...Thanks I did upgrade but got stumped with this so reverted back https://issues.cloudera.org/browse/DISTRO-461  Regards sanjay  On 4/4/13 7:37 PM, "Jarek Jarcec Cecho"  wrote: ...
   Author: Sanjay Subramanian, 2013-04-05, 03:11
Re: Partition performance - Hive - [mail # user]
...The slow down is most possibly due to large number of partitions. I believe the Hive book authors tell us to be cautious with large number of partitions :-)  and I abide by that.  ...
   Author: Sanjay Subramanian, 2013-04-04, 23:06
Re: External Table to Sequence File on HDFS - Hive - [mail # user]
...Check this out http://stackoverflow.com/questions/13203770/reading-hadoop-sequencefiles-with-hive  From: Ranjitha Chandrashekar > Reply-To: "[EMAIL PROTECTED]" > Date: Wednesday, ...
   Author: Sanjay Subramanian, 2013-04-04, 06:11
Re: Problem to get hive with remote mysql metastore working - Hive - [mail # user]
...U owe all of us a Jamba Juice for not checking if the service was up  - LOL Happy Hiving sanjay From: demian rosas > Reply-To: "[EMAIL PROTECTED]" > Date: Wednesday, April 3, 2013...
   Author: Sanjay Subramanian, 2013-04-03, 21:24
[expand - 13 more] - Re: Problem when trying to connect to hive server using jdbc - Hive - [mail # user]
...Ok I found out that there is a CDH users Google group and I have joined it This thread can be found here https://groups.google.com/a/cloudera.org/forum/#!search/Problem$20when$20trying$20to$...
   Author: Sanjay Subramanian, 2013-04-03, 20:19
[expand - 2 more] - Re: Noob question on creating tables - Hive - [mail # user]
...Yes when u use EXTERNAL , then u effectively have delinked the table management from its data. So if you drop an EXTERNAL table, the data does not get deleted. Best is if u don't like the da...
   Author: Sanjay Subramanian, 2013-03-29, 20:38
Re: External table for hourly log files - Hive - [mail # user]
...Hi You may want to look at Dynamic partitions https://cwiki.apache.org/Hive/dynamicpartitions.html Thanks sanjay  From: Ian > Reply-To: "[EMAIL PROTECTED]" >, Ian > Date: Thurs...
   Author: Sanjay Subramanian, 2013-03-28, 17:41
hive.limit.optimize.fetch.max - Hive - [mail # user]
...Hi I have following settings in the hive-site.xml    hive.limit.row.max.size   10      hive.limit.optimize.enable   true      hive.limit.opt...
   Author: Sanjay Subramanian, 2013-03-28, 03:21
Re: hive hbase storage handler fail - Hive - [mail # user]
...If you can run your hive insert data script with debug option u may get some clues  /usr/lib/hive/bin/hive -hiveconf hive.root.logger=INFO,console -e "insert into dest select * from som...
   Author: Sanjay Subramanian, 2013-03-27, 22:18
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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