@GET
  @Path("internal/complete/{jobid}")
  @Produces({MediaType.APPLICATION_JSON})
  public CompleteBean completeJob(@PathParam("jobid") String jobid,
                                  @QueryParam("status") String jobStatus)
    throws CallbackFailedException, IOException {
    LOG.debug("Received callback " + theUriInfo.getRequestUri());
    CompleteDelegator d = new CompleteDelegator(appConf);
    return d.run(jobid, jobStatus);
  }
Notify on a completed job.  Called by JobTracker.
hcatalog/webhcat/svr/src/main/java/org/apache/hive/hcatalog/templeton/Server.java