Hi Keith,
See http://search-hadoop.com/m/z9oYUIhhUg and the method isGoodTarget
under
http://search-hadoop.com/c/Hadoop:/hadoop-hdfs-project/hadoop-hdfs/src/main/java/org/apache/hadoop/hdfs/server/blockmanagement/BlockPlacementPolicyDefault.java||isGoodTarget
On Tue, Sep 4, 2012 at 10:24 PM, Kei
If the datanode is definitely not running out of space, and the overall system
has basically been working leading up to the "replicated to 0 nodes" error
(which proves the configuration and permissions are all basically correct),
then what other explanations are there for why hdfs would suddenly