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  1. Hadoop Common
  2. HADOOP-15066

Spurious error stopping secure datanode

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    Details

    • Type: Bug
    • Status: Patch Available
    • Priority: Major
    • Resolution: Unresolved
    • Affects Version/s: 3.0.0
    • Fix Version/s: None
    • Component/s: scripts
    • Labels:
      None
    • Target Version/s:

      Description

      There is a spurious error when stopping a secure datanode.

      # hdfs --daemon stop datanode
      cat: /var/run/hadoop/hdfs//hadoop-hdfs-root-datanode.pid: No such file or directory
      WARNING: pid has changed for datanode, skip deleting pid file
      cat: /var/run/hadoop/hdfs//hadoop-hdfs-root-datanode.pid: No such file or directory
      WARNING: daemon pid has changed for datanode, skip deleting daemon pid file
      

      The error appears benign. The service was stopped correctly.

        Attachments

        1. HADOOP-15066.01.patch
          2 kB
          Bharat Viswanadham
        2. HADOOP-15066.00.patch
          1.0 kB
          Bharat Viswanadham

          Activity

            People

            • Assignee:
              bharat Bharat Viswanadham
              Reporter:
              arp Arpit Agarwal
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              Dates

              • Created:
                Updated: