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HDFS >> mail # dev >> Decommission DataNode


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Decommission DataNode
In CDH3u5, when the DataNode is Decommissioned, the DataNode progress will
be  shutdown by NameNode.

But In CDH4.3.1, when the DataNode is Decommissioned, the DataNode progress
will be  not shutdown by NameNode.
When the datanode is Decommissioned, why the datanode is not automatically
shutdown by NameNode in CDH4.3.1?
Thanks,

LiuLei
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Steve Loughran 2013-10-28, 09:40
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lei liu 2013-10-29, 06:00
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lei liu 2013-10-29, 08:48
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Suresh Srinivas 2013-10-29, 19:05
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