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  1. Hadoop Common
  2. HADOOP-12364

Deleting pid file after stop is causing the daemons to keep restarting

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Details

    • Bug
    • Status: Resolved
    • Minor
    • Resolution: Fixed
    • 2.6.0
    • 3.0.0-alpha1
    • None
    • None

    Description

      pid files are deleting in 5 seconds after we stop the daemons. If a start command were executed within the 5 seconds, the pid file will be overwrite with a new pid. However, this pid file is going to be deleted by the former stop command. This is causing the monitoring service to lose track of the daemons, hence keep rebooting them

      Attachments

        1. HADOOP-12364.v1.patch
          2 kB
          Siqi Li
        2. HADOOP-12364.v2.patch
          0.9 kB
          Siqi Li
        3. HADOOP-12364.v3.patch
          5 kB
          Siqi Li
        4. HADOOP-12364.v4.patch
          5 kB
          Siqi Li
        5. HADOOP-12364.v5.patch
          5 kB
          Siqi Li

        Issue Links

          breaks

          Bug - A problem which impairs or prevents the functions of the product. HADOOP-13238 pid handling is failing on secure datanode

          • Major - Major loss of function.
          • Patch Available
          is broken by

          Bug - A problem which impairs or prevents the functions of the product. HADOOP-9921 daemon scripts should remove pid file on stop call after stop or process is found not running

          • Major - Major loss of function.
          • Closed
          relates to

          New Feature - A new feature of the product, which has yet to be developed. HADOOP-9902 Shell script rewrite

          • Major - Major loss of function.
          • Resolved

          Test - A new unit, integration or system test. HADOOP-10854 unit tests for the shell scripts

          • Major - Major loss of function.
          • Resolved

          Activity

            People

              l201514 Siqi Li
              l201514 Siqi Li
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              Dates

                Created:
                Updated:
                Resolved: