func doCompletedRequests(endpoint *HttpEndpoint, w http.ResponseWriter, req *http.Request) (interface{}, errors.Error) {
	numRequests := accounting.RequestsCount()

	requests := make([]map[string]interface{}, numRequests)
	i := 0

	snapshot := func(requestId string, request *accounting.RequestLogEntry) {

		// FIXME quick hack to avoid overruns
		if i >= numRequests {
			return
		}
		requests[i] = map[string]interface{}{}
		requests[i]["requestId"] = request.RequestId
		if request.Statement != "" {
			requests[i]["statement"] = request.Statement
		}
		if request.PreparedName != "" {
			requests[i]["preparedName"] = request.PreparedName
			requests[i]["preparedText"] = request.PreparedText
		}
		requests[i]["requestTime"] = request.Time
		requests[i]["elapsedTime"] = request.ElapsedTime
		requests[i]["serviceTime"] = request.ServiceTime
		requests[i]["resultCount"] = request.ResultCount
		requests[i]["resultSize"] = request.ResultSize
		requests[i]["errorCount"] = request.ErrorCount
		requests[i]["sortCount"] = request.SortCount

		// FIXME more stats
		i++
	}
	accounting.RequestsForeach(snapshot)
	return requests, nil
}
func (b *requestLogKeyspace) Count() (int64, errors.Error) {
	return int64(accounting.RequestsCount()), nil
}