Hadoop Common
  1. Hadoop Common
  2. HADOOP-3805

improve fuse-dfs write performance which is 33% slower than hadoop dfs -copyFromLocal

    Details

    • Type: Improvement Improvement
    • Status: Closed
    • Priority: Minor Minor
    • Resolution: Fixed
    • Affects Version/s: None
    • Fix Version/s: 0.19.0
    • Component/s: None
    • Labels:
      None
    • Hadoop Flags:
      Reviewed

      Description

      on hadoop17 running on the namenode/fuse mount point, fuse is 33% slower for writing a 1GB file. I don't know right now how to improve this but thought I should open up a JIRA for it.

      Note - this benchmark is with no tuning or special fuse config params.

      1. hadoop-3805.txt
        5 kB
        Pete Wyckoff

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          • Assignee:
            Unassigned
            Reporter:
            Pete Wyckoff
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            Dates

            • Created:
              Updated:
              Resolved:

              Development