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Re: How to change the hive.metastore.warehouse.dir ? - Hive - [mail # user]
...check your dfs.permissions in hdfs-site.xml, I am guessing it's set to true.  If that's the case and you point the hive warehouse dir to an existing path in hdfs the chances are the use...
   Author: Viral Bajaria, 2011-05-18, 05:22
Re: Maximum Number of Hive Partitions = 256? - Hive - [mail # user]
...same here ... we have way more than 256 partitions in multiple tables. I am sure the issue has something to do with an empty string passed to the substr function. can you validate that the t...
   Author: Viral Bajaria, 2011-05-04, 02:53
Re: Trouble using mysql metastore - Hive - [mail # user]
...This definitely looks like a CLASSPATH error.  Where did you get the mysql.jar from ? Can you open it up and make sure that it includes the com.mysql.jdbc.Driver namespace ?  I am ...
   Author: Viral Bajaria, 2011-03-02, 19:42
Re: Thrift Error - Hive - [mail # user]
...Adarsh,  hive and hadoop both ship with the libthrift.jar and libfb303.jar, you should locate the 1's shipped with hadoop and move them to some other folder or rename them.  for me...
   Author: Viral Bajaria, 2010-12-16, 23:32
Re: Tables and importing - Hive - [mail # user]
...I had another question about the LOAD DATA LOCAL INPATH  it does a exec.CopyTask first and then does a exec.MoveTask but I think it is leaving a file handle open because when I run a th...
   Author: Viral Bajaria, 2010-12-16, 00:48
unable to load jtds driver for sqlserver - Hive - [mail # user]
...Hello,  I just came across the GenericUDFDBOutput and was able to successfully write data to a mysql db.  I tried modifying the connection string to a sql server using jtds library...
   Author: Viral Bajaria, 2010-12-10, 02:11
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