Re: Problem With HDFS USERS using JDBC

2011-10-27 Thread Sriram Krishnan
" mailto:user@hive.apache.org>> Subject: Re: Problem With HDFS USERS using JDBC Really My problem it's a little different, we have created all users that we need, but we can't set this users using jdbc, our system user it's different that we need to use to connect to hive,

Re: Problem With HDFS USERS using JDBC

2011-10-27 Thread Gabriel Eisbruch
Really My problem it's a little different, we have created all users that we need, but we can't set this users using jdbc, our system user it's different that we need to use to connect to hive, so when we try to do a LOAD action we saw that hive server try to use the user HIVE instead of the user t

Re: Problem With HDFS USERS using JDBC

2011-10-26 Thread Alexander C.H. Lorenz
Depends on your configuration (security in core-site.xml; hadoop.security.authorization). HDFS uses pam-auth, which means the user has to exist. Maybe "su - USERNAME". Or you put the data into hdfs and change the rights as the supergroup-member: hadoop dfs -chown -R USERNAME /path/in/hdfs Did you

RE: Problem With HDFS USERS using JDBC

2011-10-26 Thread Steven Wong
It is unclear to me if Hive JDBC and Hive Server support changing the user to a user not used by the Hive Server. Can someone familiar with Hive authentication please comment? From: Gabriel Eisbruch [mailto:gabrieleisbr...@gmail.com] Sent: Tuesday, October 25, 2011 12:07 PM To: user@hive.apache