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Posted to hdfs-dev@hadoop.apache.org by "dragon (JIRA)" <ji...@apache.org> on 2016/03/15 09:15:37 UTC

[jira] [Created] (HDFS-10036) CLONE - Erasure coding: Make block placement policy for EC file configurable

dragon created HDFS-10036:
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             Summary: CLONE - Erasure coding: Make block placement policy for EC file configurable
                 Key: HDFS-10036
                 URL: https://issues.apache.org/jira/browse/HDFS-10036
             Project: Hadoop HDFS
          Issue Type: Sub-task
            Reporter: dragon
            Assignee: Walter Su
             Fix For: HDFS-7285


This includes:
1. User can config block placement policy for EC file in xml configuration file.
2. EC policy works for EC file, replication policy works for non-EC file. They are coexistent.

Not includes:
1. Details of block placement policy for EC. Discussion and implementation goes to HDFS-7613.



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