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  1. Hadoop Common
  2. HADOOP-3923

Deprecate org.apache.hadoop.mapred.StatusHttpServer

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Details

    • Improvement
    • Status: Closed
    • Minor
    • Resolution: Fixed
    • None
    • 0.20.0
    • None
    • None
    • Incompatible change, Reviewed
    • Moved class org.apache.hadoop.mapred.StatusHttpServer to org.apache.hadoop.http.HttpServer.

    Description

      StatusHttpServer is extending org.apache.hadoop.http.HttpServer. The only additional feature in StatusHttpServer is TaskGraphServlet. StatusHttpServer is used by TaskTracker and JobTracker. It turns that only JobTracker uses TaskGraphServlet but not TaskTracker.

      So, we should deprecate StatusHttpServer, let TaskTracker and JobTracker use HttpServer directly, and add TaskGraphServlet to JobTracker.

      Attachments

        1. 3923_20081111b.patch
          28 kB
          Tsz-wo Sze
        2. 3923_20081111.patch
          29 kB
          Tsz-wo Sze

        Activity

          People

            szetszwo Tsz-wo Sze
            szetszwo Tsz-wo Sze
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            Dates

              Created:
              Updated:
              Resolved: