Re: Hive Create Table command throws datanucleus error

2014-01-17 Thread Stephen Sprague
Good 'ole permissions, eh? A shame the error thrown by the datanuculeus code didn't expose this important piece of information. Instead we get a red herring about "autocreate flag" nonsense and waste hours of time. Egads. +1 for sharing back! On Fri, Jan 17, 2014 at 6:26 PM, Mohammad Islam wro

Re: Hive Create Table command throws datanucleus error

2014-01-17 Thread Mohammad Islam
I never used postgres with Hive. These links might be helpful: 1. http://docs.hortonworks.com/HDPDocuments/HDP1/HDP-1.3.0/bk_dataintegration/content/ch_using-hive.html Look for Using Postgres for the Hive Metastore 2.  http://www.cloudera.com/content/cloudera-content/cloudera-docs/CDH4/4.2.0/C

Re: Hive Create Table command throws datanucleus error

2014-01-17 Thread Leena Gupta
After several tries, I finally figured it out. Thought I'll post what I had to do in case others hit this problem. >From what I observed, it looks like the Datanucleus error is related to the absence of proper access permissions to hiveuser in postgres. I uninstalled both hive and postgres, install

Re: Hive Create Table command throws datanucleus error

2014-01-16 Thread Stephen Sprague
okay. so SEQUENCE_TABLE does indeed exist. that's the first thing to get out of the way then. hmm. I suspect these other tables are just artifacts from the differences in the hive versions. yeah, i'm not sure where to go from here and I couldn't find much via googling either. would it be possib

Re: Hive Create Table command throws datanucleus error

2014-01-16 Thread Leena Gupta
Thanks for responding Stephen. I checked the tables in Postgres and the SEQUENCE_TABLE exists. However in comparison to the list you gave for Hive 0.12, the following tables are missing, not sure if these could be the cause of the datanucleus error : DELEGATION_TOKENS MASTER_KEYS VERSION Thank

Re: Hive Create Table command throws datanucleus error

2014-01-16 Thread Stephen Sprague
On Thu, Jan 16, 2014 at 4:17 PM, Leena Gupta wrote: > Could not create "increment"/"table" value-generation container > "SEQUENCE_TABLE" since autoCreate flags do not allow it. Interestingly enough this exact same question is posted here: http://stackoverflow.com/questions/19205318/cannot-cre