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Hadoop >> mail # user >> How to take a datanode down temporarily


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How to take a datanode down temporarily
How do i take a machine down that is a datanode without causing the namenode
to start fixing the under-replication? Say i need to fix something on the
machine that will take 30 mins, and after that i plan to turn it back on.
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