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Jing Zhao commented on HDFS-8619: --------------------------------- No. I guess we still need this jira for adding the striped block logic and the tests. > Erasure Coding: revisit replica counting for striped blocks > ----------------------------------------------------------- > > Key: HDFS-8619 > URL: https://issues.apache.org/jira/browse/HDFS-8619 > Project: Hadoop HDFS > Issue Type: Sub-task > Reporter: Jing Zhao > Assignee: Jing Zhao > Attachments: HDFS-8619.000.patch > > > Currently we use the same {{BlockManager#countNodes}} method for striped > blocks, which simply treat each internal block as a replica. However, for a > striped block, we may have more complicated scenario, e.g., we have multiple > replicas of the first internal block while we miss some other internal > blocks. Using the current {{countNodes}} methods can lead to wrong decision > in these scenarios. -- This message was sent by Atlassian JIRA (v6.3.4#6332)