If you are using Mysql as a database, you need to take a mysql dump of the metastore database and search/replace the old namenode hostname with the new namenode hostname. Once that is completed, import the metastore database.
Thanks On Fri, Feb 28, 2014 at 12:59 AM, shashwat shriparv < [EMAIL PROTECTED]> wrote: CONFIDENTIALITY NOTICE NOTICE: This message is intended for the use of the individual or entity to which it is addressed and may contain information that is confidential, privileged and exempt from disclosure under applicable law. If the reader of this message is not the intended recipient, you are hereby notified that any printing, copying, dissemination, distribution, disclosure or forwarding of this communication is strictly prohibited. If you have received this communication in error, please contact the sender immediately and delete it from your system. Thank You.
that advice is way over complicating something that is very easy. instead, please take this approach.
1. run the ddl to create the table on the new cluster 2. distcp the hdfs data into the appropriate hdfs directory. 3. run "msck repair table <table>" in hive to discover the partitions and populate the metastore accordingly. On Fri, Feb 28, 2014 at 1:41 PM, Abdelrahman Shettia < [EMAIL PROTECTED]> wrote:
On Fri, Feb 28, 2014 at 5:04 PM, Brad Ruderman <[EMAIL PROTECTED]>wrote:
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