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HDFS, mail # user - Will HDFS cache the meta data in client side ?


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Will HDFS cache the meta data in client side ?
Jeff Zhang 2010-06-07, 05:32
Hi all,

According the GFS paper claims, GFS will cache meta data in client.
But when I check the source code of hadoop, it seems that hadoop won't
cache it in client side. I just make sure whether I am right ? And
wondering whether there's someone work on it ?
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Best Regards

Jeff Zhang