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  1. Hadoop HDFS
  2. HDFS-7785

Improve diagnostics information for HttpPutFailedException

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    Details

    • Type: Bug
    • Status: Closed
    • Priority: Major
    • Resolution: Fixed
    • Affects Version/s: 2.6.0
    • Fix Version/s: 2.7.0
    • Component/s: namenode
    • Labels:
      None
    • Target Version/s:

      Description

      One of our namenode logs shows the following exception message.

      ...
      Caused by: org.apache.hadoop.hdfs.server.namenode.TransferFsImage$HttpPutFailedException: org.apache.hadoop.security.authentication.util.SignerException: Invalid signature
      at org.apache.hadoop.hdfs.server.namenode.TransferFsImage.uploadImage(TransferFsImage.java:294)
      ...

      HttpPutFailedException should have its detailed information, such as status code and url, shown in the log to help debugging.

        Attachments

        1. HDFS-7785.01.patch
          1 kB
          Chengbing Liu
        2. HDFS-7785.01.patch
          1 kB
          Chengbing Liu

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              • Assignee:
                chengbing.liu Chengbing Liu
                Reporter:
                chengbing.liu Chengbing Liu
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                • Created:
                  Updated:
                  Resolved: