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  1. Hadoop HDFS
  2. HDFS-5870

The legacy local reader stops working on block token expiration

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    Details

    • Type: Bug
    • Status: Closed
    • Priority: Major
    • Resolution: Duplicate
    • Affects Version/s: 2.3.0
    • Fix Version/s: 2.4.0
    • Component/s: None
    • Labels:
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    • Target Version/s:

      Description

      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().

        Attachments

        1. HDFS-5870.patch
          0.9 kB
          Kihwal Lee

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              • Assignee:
                kihwal Kihwal Lee
                Reporter:
                kihwal Kihwal Lee
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                • Created:
                  Updated:
                  Resolved: