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MapReduce >> mail # user >> question about data block replicator number


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question about data block replicator number
hi,all:
if i have three data node, and data block replicator number is 2, one of
data node failed,so it's data block on it will move to another alive DN,the
replicator still be
3 ,what if the failed DN recover ,the replicator will become 4?
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