Re: Need urgent suggestion on the below issue

2012-06-11 Thread Jonathan Seidman
this to hadoop-common? Thanks in advance, Matt On Wed, May 9, 2012 at 7:11 PM, Jonathan Seidman jonathan.seid...@gmail.com wrote: Varun – So yes, Hive stores the full URI to the NameNode in the metadata for every table and partition. From my experience you're best off modifying the metadata

Re: Need urgent suggestion on the below issue

2012-05-09 Thread Jonathan Seidman
Varun – So yes, Hive stores the full URI to the NameNode in the metadata for every table and partition. From my experience you're best off modifying the metadata to point to the new NN, as opposed to trying to manipulate DNS. Fortunately, this is fairly straightforward since there's mainly one

Re: How to load a table from external server....

2012-03-06 Thread Jonathan Seidman
Farah – can you configure the remote server as a client machine? You would just need to install Hadoop with a configuration pointing to your cluster, and then install Hive. You'd then be able to execute all Hive commands against your cluster. Note that you won't run any daemons on this node, so

Re: Path Is Not Legal when loading HDFS-S3

2011-09-26 Thread Jonathan Seidman
Hey Bradford - from my experience that error occurs when there's a conflict between the default.fs.name setting and the value in the metastore.SDS.location column in the Hive metadata. For us this has occurred when either migrating to a new cluster or changing the NN hostname. Not sure how all