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Walter Su commented on HDFS-7892: --------------------------------- Sorry about creating same jira twice. Poor network. > a block placement policy with best fault tolerance > -------------------------------------------------- > > Key: HDFS-7892 > URL: https://issues.apache.org/jira/browse/HDFS-7892 > Project: Hadoop HDFS > Issue Type: Sub-task > Reporter: Walter Su > Assignee: Walter Su > > a block placement policy tries its best to place replicas to most racks. -- This message was sent by Atlassian JIRA (v6.3.4#6332)