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  1. HBase
  2. HBASE-11864

Enhance HLogPrettyPrinter to print information from WAL Header

    XMLWordPrintableJSON

Details

    • Improvement
    • Status: Closed
    • Minor
    • Resolution: Fixed
    • 2.0.0
    • 1.1.0, 2.0.0
    • None
    • Reviewed
    • Enhance WALPrettyPrinter to print information (writer classnames and cell codec classname) from WAL Header
    • WAL

    Description

      HBASE-11620 and HBASE-11762 added Writer classname and Cell Codec classname to WALHeader.

      This issue is to enhance HLogPrettyPrinter such that it prints the classnames, if such information is available in WALHeader.

      Attachments

        1. enhanced_log_printer_V1.txt
          4 kB
          Chuhan Yang
        2. screenshot-1.png
          813 kB
          Chuhan Yang
        3. enhanced_log_printer_V1_1.txt
          4 kB
          Chuhan Yang
        4. enhanced_log_printer_V1_1.txt
          4 kB
          Ted Yu

        Issue Links

          is related to

          Bug - A problem which impairs or prevents the functions of the product. HBASE-26464 WALPrettyPrinter: JSON output is broken/malformed

          • Major - Major loss of function.
          • Open

          Task - A task that needs to be done. HBASE-11762 Record the class name of Codec in WAL header

          • Major - Major loss of function.
          • Closed

          Activity

            People

              chuhany Chuhan Yang
              yuzhihong@gmail.com Ted Yu
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              Dates

                Created:
                Updated:
                Resolved: