Would it be advisable to try 0.12, maybe this issue is resolved?
On Wed, Dec 4, 2013 at 6:17 PM, Jonathan Hodges hodg...@gmail.com wrote:
Hi Thejas,
Thanks for your reply. The 'templeton.storage.root' property is set to
the default value, '/templeton-hadoop'. Sorry I wasn't clear above
What is considered the right way to get the table path is a HIVE storage
handler? The MetaHook interface gives you a Table object which has a
getSd() method, but its not clear that this method is invoked outside of
lifecycle events (I assume it is not). It seems that if you write a
StorageHandler
Hi,
Do you have Hadoop libs properly installed? Does $ hadoop version command
run successfully? If true, then It sounds like some classpath issue...
2013/12/10 Manish Bhoge manishbh...@rocketmail.com
Sent from Rocket Mail via Android
--
* From: * Manish Bhoge
Hi,
I'm running TPCH query 21 on Hive. 0.12 and have enabled
hive.optimize.correlation.
I could see the effect of the correlation optimizer on query 17 but when
running query 21 I don't actually see the optimizer being used. I used the
publicly available tpc-h queries for hive and merged all the
Is there someone who knows how to do this?
2013/11/30 Xiao Meng xi...@simba.com
Hi,
I would like update/fix some contents on the performance test part. My
user name is xiaom.
Thanks,
Xiao
Sorry, I missed this one. Xiao you should now have perms to edit cwiki.
Thanks,
Ashutosh
On Tue, Dec 10, 2013 at 6:26 PM, Navis류승우 navis@nexr.com wrote:
Is there someone who knows how to do this?
2013/11/30 Xiao Meng xi...@simba.com
Hi,
I would like update/fix some contents on
Hi Avrilia,
It is caused by distinct aggregations in TPC-H Q21. Because Hive adds those
distinct columns in the key columns of ReduceSinkOperators and correlation
optimizer only check exact same key columns right now, this query will not
be optimized. The jira of this issue is
Hi Yin,
Thanks for the detailed explanation. I have one more question for the
correlation optimizer. When I ran explain in query 17 I get the plan for
stage 1 where the bulk of the time goes. I can understand what is happening
in the map phase but the reduce phase confuses me when the optimizer
