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  1. Hadoop Common
  2. HADOOP-6915

Add daemon restart option

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    • Improvement
    • Status: Open
    • Minor
    • Resolution: Unresolved
    • None
    • None
    • scripts
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    Description

      With the addition of AvatarNode, we are working on a rolling restart option for upgrading a cluster. It seems that a generic restart option would be useful for this purpose and perhaps other administrative tasks. Add a 'restart' option to hadoop-daemon.sh and also modify 'slaves.sh' to run operations in parallel or serially.

      Attachments

        1. HADOOP-6915_0.20-append.patch
          2 kB
          Nicolas Spiegelberg
        2. HADOOP-6915_0.22.patch
          2 kB
          Nicolas Spiegelberg

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              Unassigned Unassigned
              nspiegelberg Nicolas Spiegelberg
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                Created:
                Updated: