Hadoop Common
  1. Hadoop Common
  2. HADOOP-6590

Add a username check for hadoop sub-commands

    Details

    • Type: New Feature New Feature
    • Status: Resolved
    • Priority: Minor Minor
    • Resolution: Fixed
    • Affects Version/s: 0.22.0, 3.0.0
    • Fix Version/s: 3.0.0
    • Component/s: scripts
    • Labels:
      None

      Description

      We experienced a case that sometimes we accidentally started HDFS or MAPREDUCE with root user. Then the directory permission will be modified and we have to chown them. It will be nice if there can be a username checking in the hadoop-daemon.sh script so that we always start with the desired username.

      1. HADOOP-6590-04.patch
        3 kB
        John Smith
      2. HADOOP-6590-03.patch
        3 kB
        Allen Wittenauer
      3. HADOOP-6590-02.patch
        2 kB
        Allen Wittenauer
      4. HADOOP-6590-2010-07-12.txt
        1 kB
        Scott Chen
      5. HADOOP-6590.patch
        1 kB
        Scott Chen

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            • Assignee:
              John Smith
              Reporter:
              Scott Chen
            • Votes:
              1 Vote for this issue
              Watchers:
              10 Start watching this issue

              Dates

              • Created:
                Updated:
                Resolved:

                Development