You are viewing a plain text version of this content. The canonical link for it is here.

Posted to hdfs-dev@hadoop.apache.org by "Jing Zhao (JIRA)" <ji...@apache.org> on 2015/04/28 00:51:39 UTC

[jira] [Created] (HDFS-8272) Erasure Coding: simplify the retry logic in DFSStripedInputStream

Jing Zhao created HDFS-8272:
-------------------------------

             Summary: Erasure Coding: simplify the retry logic in DFSStripedInputStream
                 Key: HDFS-8272
                 URL: https://issues.apache.org/jira/browse/HDFS-8272
             Project: Hadoop HDFS
          Issue Type: Sub-task
            Reporter: Jing Zhao
            Assignee: Jing Zhao


Currently in DFSStripedInputStream the retry logic is still the same with DFSInputStream. More specifically, every failed read will try to search for another source node. And an exception is thrown when no new source node can be identified. This logic is not appropriate for EC inputstream and can be simplified.



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