Ejemplo n.º 1
0
func (b *activeRequestsKeyspace) Fetch(keys []string) ([]datastore.AnnotatedPair, []errors.Error) {
	var errs []errors.Error
	rv := make([]datastore.AnnotatedPair, 0, len(keys))

	server.ActiveRequestsForEach(func(id string, request server.Request) {
		item := value.NewAnnotatedValue(map[string]interface{}{
			"RequestId":     id,
			"RequestTime":   request.RequestTime().String(),
			"ElapsedTime":   time.Since(request.RequestTime()).String(),
			"ExecutionTime": time.Since(request.ServiceTime()).String(),
			"State":         request.State(),
		})
		if request.Statement() != "" {
			item.SetField("Statement", request.Statement())
		}
		if request.Prepared() != nil {
			p := request.Prepared()
			item.SetField("Prepared.Name", p.Name())
			item.SetField("Prepared.Text", p.Text())
		}
		item.SetAttachment("meta", map[string]interface{}{
			"id": id,
		})
		rv = append(rv, datastore.AnnotatedPair{
			Key:   id,
			Value: item,
		})
	})
	return rv, errs
}
Ejemplo n.º 2
0
func (pi *activeRequestsIndex) ScanEntries(requestId string, limit int64, cons datastore.ScanConsistency,
	vector timestamp.Vector, conn *datastore.IndexConnection) {
	defer close(conn.EntryChannel())
	numRequests, err := server.ActiveRequestsCount()
	if err != nil {
		conn.Error(err)
		return
	}
	requestIds := make([]string, numRequests)
	server.ActiveRequestsForEach(func(id string, request server.Request) {
		requestIds = append(requestIds, id)
	})

	for _, name := range requestIds {
		entry := datastore.IndexEntry{PrimaryKey: name}
		conn.EntryChannel() <- &entry
	}
}