Hi all,
I have a question related to HDFS Block placement policy. The default,
"The default block placement policy is as follows: Place the first replica
somewhere – either a random node (if the HDFS client is outside the
Hadoop/DataNode cluster) or on the local node (if the HDFS clie
wrote:
Hi all,
I have a question related to HDFS Block placement policy. The default,
"The default block placement policy is as follows: Place the first
replica somewhere – either a random node (if the HDFS client is
outside the Hadoop/DataNode cluster) or on the local node (if the HDFS
clie