Uploaded image for project: 'Hadoop Common'
  1. Hadoop Common
  2. HADOOP-6350

Documenting Hadoop metrics

    XMLWordPrintableJSON

Details

    • Improvement
    • Status: Closed
    • Major
    • Resolution: Fixed
    • 2.1.0-beta, 3.0.0-alpha1
    • 2.5.0
    • documentation, metrics
    • Reviewed

    Description

      Metrics should be part of public API, and should be clearly documented similar to HADOOP-5073, so that we can reliably build tools on top of them.

      Attachments

        1. sample1.png
          73 kB
          Akira Ajisaka
        2. HADOOP-6350-sample-3.patch
          9 kB
          Masatake Iwasaki
        3. HADOOP-6350-sample-2.patch
          5 kB
          Masatake Iwasaki
        4. HADOOP-6350-sample-1.patch
          3 kB
          Akira Ajisaka
        5. HADOOP-6350.9.patch
          46 kB
          Akira Ajisaka
        6. HADOOP-6350.8.patch
          58 kB
          Akira Ajisaka
        7. HADOOP-6350.7.patch
          58 kB
          Akira Ajisaka
        8. HADOOP-6350.6.patch
          58 kB
          Akira Ajisaka
        9. HADOOP-6350.5.patch
          56 kB
          Akira Ajisaka
        10. HADOOP-6350.4.patch
          48 kB
          Akira Ajisaka

        Issue Links

          duplicates

          Task - A task that needs to be done. HADOOP-3629 Document the metrics produced by hadoop

          • Major - Major loss of function.
          • Resolved
          is depended upon by

          Improvement - An improvement or enhancement to an existing feature or task. HDFS-746 Documenting HDFS metrics

          • Major - Major loss of function.
          • Open

          Improvement - An improvement or enhancement to an existing feature or task. MAPREDUCE-1173 Documenting MapReduce metrics

          • Major - Major loss of function.
          • Open
          is duplicated by

          Improvement - An improvement or enhancement to an existing feature or task. HADOOP-9913 Document time unit to RpcMetrics.java

          • Minor - Minor loss of function, or other problem where easy workaround is present.
          • Resolved
          is related to

          Improvement - An improvement or enhancement to an existing feature or task. YARN-2157 Document YARN metrics

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

          Improvement - An improvement or enhancement to an existing feature or task. HADOOP-10680 Document metrics included in MXBean

          • Major - Major loss of function.
          • Open

          Activity

            People

              aajisaka Akira Ajisaka
              hong.tang Hong Tang
              Votes:
              0 Vote for this issue
              Watchers:
              13 Start watching this issue

              Dates

                Created:
                Updated:
                Resolved: