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  1. Hadoop Common
  2. HADOOP-12702

Add an HDFS metrics sink

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Details

    • New Feature
    • Status: Resolved
    • Major
    • Resolution: Fixed
    • 2.7.1
    • 2.9.0, 3.0.0-alpha1
    • metrics
    • None
    • Reviewed

    Description

      We need a metrics2 sink that can write metrics to HDFS. The sink should accept as configuration a "directory prefix" and do the following in putMetrics()

      • Get yyyyMMddHH from current timestamp.
      • If HDFS dir "dir prefix" + yyyyMMddHH doesn't exist, create it. Close any currently open file and create a new file called <hostname>.log in the new directory.
      • Write metrics to the current log file.

      Attachments

        1. HADOOP-12702.001.patch
          6 kB
          Daniel Templeton
        2. HADOOP-12702.002.patch
          35 kB
          Daniel Templeton
        3. HADOOP-12702.003.patch
          38 kB
          Daniel Templeton
        4. HADOOP-12702.004.patch
          40 kB
          Daniel Templeton
        5. HADOOP-12702.005.patch
          40 kB
          Daniel Templeton
        6. HADOOP-12702.006.patch
          40 kB
          Daniel Templeton

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              templedf Daniel Templeton
              templedf Daniel Templeton
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              Dates

                Created:
                Updated:
                Resolved: