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From "Kihwal Lee (JIRA)" <j...@apache.org>
Subject [jira] [Created] (HDFS-5870) The legacy local reader stops working on block token expiration
Date Mon, 03 Feb 2014 17:04:10 GMT
Kihwal Lee created HDFS-5870:
--------------------------------

             Summary: The legacy local reader stops working on block token expiration
                 Key: HDFS-5870
                 URL: https://issues.apache.org/jira/browse/HDFS-5870
             Project: Hadoop HDFS
          Issue Type: Bug
    Affects Versions: 2.3.0
            Reporter: Kihwal Lee


HDFS-5637 fixed the issue for 2.0, but after the new domain socket based local reader, the
fix won't work for the old "legacy" short-circuit local reader. This is because DFSInputStream#getBlockReader()
catches IOException and disables it when calling BlockReaderFactory.getLegacyBlockReaderLocal().



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