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Hadoop >> mail # user >> hadoop namenode recovery


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hadoop namenode recovery
Hello,

Is there a standard way to prevent the failure of Namenode crash in a
Hadoop cluster?
or what is the standard or best practice for overcoming the Single point
failure problem of Hadoop.

I am not ready to take chances on a production server with Hadoop 2.0 Alpha
release, which claims to have solved the problem. Are there any other
things I can do to either prevent the failure or recover from the failure
in a very short time.

Thanking You,

--
Regards,
Ouch Whisper
010101010101
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bejoy.hadoop@... 2013-01-15, 02:50
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Panshul Whisper 2013-01-15, 03:48
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