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  1. Chukwa (retired)
  2. CHUKWA-520

Metrics graphing REST api for HBase

Details

    • New Feature
    • Status: Resolved
    • Major
    • Resolution: Fixed
    • None
    • 0.5.0
    • User Interface
    • None
    • Java 6, Mac OS X 10.6

    • Incompatible change, Reviewed

    Description

      HICC chart.jsp has the ability to graph metrics from web service API. The usage pattern looks like this:

      /hicc/jsp/chart.jsp?data=[url to json data]
      

      The expected data format for the data url looks like this:

      { "name": "series name", "data": [[x,y],[x2,y2],...[x1000,y1000]]}
      

      Metrics graphing REST api should load data from HBase and convert to the above JSON output format for graphing.
      The suggested REST API looks like this:

      /hicc/v1/metrics/[table_name]/[column_family]:[column]/[row_key]?start=[yyyyMMddHHmmss]&end=[yyyyMMddHHmmss]
      

      row_key can be supplied like a macro, i.e. [host]. This will pick up selected host from HICC session variable.

      Attachments

        1. CHUKWA-520-1.patch
          33 kB
          Eric Yang
        2. CHUKWA-520.patch
          8 kB
          Eric Yang
        3. chukwa_hello_world.png
          217 kB
          Eric Yang
        4. chart_example.png
          127 kB
          Eric Yang

        Activity

          People

            eyang Eric Yang
            eyang Eric Yang
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            Dates

              Created:
              Updated:
              Resolved:

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