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Posted to hdfs-user@hadoop.apache.org by Mark Kerzner <ma...@shmsoft.com> on 2013/08/23 05:00:45 UTC

NameNode on persistent memory

Hi,

here is a draft of the paper describing our  running Hadoop NN on
persistent memory. Two promises are: (1) survives power failure, (2) has no
limitation on memory site. Your critique is welcome

http://hadoopilluminated.com/resources/ImprovingHadoopreliabilitywithpersistentmemorydeviceXPDfromKove.pdf

Thank you.
Sincerely,
Mark