Hadoop HDFS
  1. Hadoop HDFS
  2. HDFS-3051

A zero-copy ScatterGatherRead api from FSDataInputStream

    Details

    • Type: Improvement Improvement
    • Status: Open
    • Priority: Major Major
    • Resolution: Unresolved
    • Affects Version/s: None
    • Fix Version/s: None
    • Component/s: hdfs-client, performance
    • Labels:
      None

      Description

      It will be nice if we can get a new API from FSDtaInputStream that allows for zero-copy read for hdfs readers.

        Issue Links

          Activity

          No work has yet been logged on this issue.

            People

            • Assignee:
              dhruba borthakur
              Reporter:
              dhruba borthakur
            • Votes:
              0 Vote for this issue
              Watchers:
              25 Start watching this issue

              Dates

              • Created:
                Updated:

                Development