Re: [Hive-80] Multiple client connections in Standalone mode

2011-06-22 Thread Shouguo Li
hmm, not meant to state the obvious, but did you check to see if the table you're trying to create already exist in hive? what query did u use that triggered the error? On Wed, Jun 22, 2011 at 8:49 PM, Vikramsinh Katkar < vikramsinh_kat...@persistent.co.in> wrote: > Hello , > > I will try with N

RE: [Hive-80] Multiple client connections in Standalone mode

2011-06-22 Thread Vikramsinh Katkar
Hello , I will try with Network Derby, however I expected Mysql to perform better than Derby. I will keep you posted on result. However please note I used to get following kind of errors : 1) FAILED: Error in metadata: AlreadyExistsException(message:Table DL_611_VerificationOutput_DSF_111 a

How to load a sequence file with decimal data to hive ?

2011-06-22 Thread Mapred Learn
Hi, I have a sequence file where I have delimited data and some data is decimal fields. For eg: decimal(16,6). Sample value : 123.456735. How do I upload such a sequence file and what shud I give in table definition for decimal values as above ? Thanks in advance ! Sent from my iPhone

RE: Trouble creating indexes with psql metastore

2011-06-22 Thread Clint Green
Esteban, Thanks for the quick reply! That resolved the issue. The "IS_COMPRESSED" error is also in the HIVE-2176.3.patch. Clint From: Esteban Gutierrez [mailto:este...@cloudera.com] Sent: Wednesday, June 22, 2011 3:14 PM To: user@hive.apache.org Subject: Re: Trouble creating ind

Re: Trouble creating indexes with psql metastore

2011-06-22 Thread Esteban Gutierrez
Clint, sorry, I think I was too cryptic :) The default schema creation script is setting the column type for "DEFERRED_REBUILD" as bit(1) instead of boolean in the "IDXS" table and the JDBC driver is failing silently for that type mismatch. Also, it seems that "IS_COMPRESSED" in one of the intern

Re: Trouble creating indexes with psql metastore

2011-06-22 Thread Esteban Gutierrez
Hi Clint, Indeed this is a bug, "DEFERRED_REBUILD" should be boolean and not bit(1) in "IDXS". Regards, Esteban. -- Support Engineer, Cloudera. On Wed, Jun 22, 2011 at 11:25 AM, Clint Green wrote: > Dear Hive User List, > > ** ** > > I am trying to build indexes on a hive 0.7.1 environm

Trouble creating indexes with psql metastore

2011-06-22 Thread Clint Green
Dear Hive User List, I am trying to build indexes on a hive 0.7.1 environment using postgresql as the metastore, but it is failing silently. The following command doesn't generate any errors: hive> CREATE TABLE t (i INT); OK Time taken: 0.299 seconds hive> CREATE INDEX i ON TABLE t (