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Hadoop >> mail # user >> changing node's rack


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Re: changing node's rack

On Mar 26, 2011, at 3:50 PM, Ted Dunning wrote:

> I think that the namenode remembers the rack.  Restarting the datanode
> doesn't make it forget.

Correct.

https://issues.apache.org/jira/browse/HDFS-870
NEW: Monitor These Apps!
elasticsearch, apache solr, apache hbase, hadoop, redis, casssandra, amazon cloudwatch, mysql, memcached, apache kafka, apache zookeeper, apache storm, ubuntu, centOS, red hat, debian, puppet labs, java, senseiDB