[jira] [Created] (HDFS-7613) Block placement policy for erasure coding groups

[Zhe Zhang (JIRA)]

Zhe Zhang created HDFS-7613:
-------------------------------

             Summary: Block placement policy for erasure coding groups
                 Key: HDFS-7613
                 URL: https://issues.apache.org/jira/browse/HDFS-7613
             Project: Hadoop HDFS
          Issue Type: Sub-task
            Reporter: Zhe Zhang
            Assignee: Zhe Zhang


Blocks in an erasure coding group should be placed in different failure domains 
-- different DataNodes at the minimum, and different racks ideally.



--
This message was sent by Atlassian JIRA
(v6.3.4#6332)