FAQ
I know The NameNode is a Single Point of Failure for the HDFS Cluster, When
the meta in NameNode goes down, all data in filesystem is destroy.
Without consideration of any backup of metadata.

question: is it valuable to implement retrive metadata from the block report
from the slaves?

just something in my mind.

--
Sorry for my englist!!

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postedSep 6, '08 at 1:53p
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