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  1. Chukwa
  2. CHUKWA-520

Metrics graphing REST api for HBase

    Details

    • Type: New Feature
    • Status: Resolved
    • Priority: Major
    • Resolution: Fixed
    • Affects Version/s: None
    • Fix Version/s: 0.5.0
    • Component/s: User Interface
    • Labels:
      None
    • Environment:

      Java 6, Mac OS X 10.6

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

          Activity

            People

            • Assignee:
              eyang Eric Yang
              Reporter:
              eyang Eric Yang
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              Dates

              • Created:
                Updated:
                Resolved: