Hadoop HDFS
  1. Hadoop HDFS
  2. HDFS-656

Clarify error handling and retry semantics for DFS read path

    Details

    • Type: Task Task
    • Status: Open
    • Priority: Minor Minor
    • Resolution: Unresolved
    • Affects Version/s: None
    • Fix Version/s: None
    • Component/s: hdfs-client
    • Labels:
      None

      Description

      HDFS-127 has brought to light a lot of confusion regarding the DFS read semantics. This JIRA is to define what we think the semantics should be, and potentially also to discover what they are now. It would be good to produce a document so we are later able to fix or reimplement the DFS read path and avoid confusion in the future.

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          Todd Lipcon added a comment -

          Linking some more DFSInputStream-related jirae

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          Todd Lipcon added a comment - Linking some more DFSInputStream-related jirae

            People

            • Assignee:
              Unassigned
              Reporter:
              Todd Lipcon
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              Dates

              • Created:
                Updated:

                Development