Uploaded image for project: 'Hadoop Common'
  1. Hadoop Common
  2. HADOOP-6304

Use java.io.File.set{Readable|Writable|Executable} where possible in RawLocalFileSystem

    Details

    • Type: Improvement
    • Status: Resolved
    • Priority: Major
    • Resolution: Won't Fix
    • Affects Version/s: 0.20.1
    • Fix Version/s: None
    • Component/s: fs
    • Labels:
      None
    • Release Note:
      Dramatic reduction in the number of system fork() calls when permissions are set.

      Description

      Using java.io.File.set

      {Readable|Writable|Executable}

      where possible in RawLocalFileSystem when g & o perms are same saves a lot of 'fork' system-calls.

        Attachments

          Issue Links

            Activity

              People

              • Assignee:
                acmurthy Arun C Murthy
                Reporter:
                acmurthy Arun C Murthy
              • Votes:
                0 Vote for this issue
                Watchers:
                11 Start watching this issue

                Dates

                • Created:
                  Updated:
                  Resolved: