private void InitSucceededContainers()
        {
            if (this.succeededContainers != null)
            {
                return;
            }
            YarnServiceProtos.StartContainersResponseProtoOrBuilder p = viaProto ? proto : builder;
            IList <YarnProtos.ContainerIdProto> list = p.GetSucceededRequestsList();

            this.succeededContainers = new AList <ContainerId>();
            foreach (YarnProtos.ContainerIdProto c in list)
            {
                this.succeededContainers.AddItem(ConvertFromProtoFormat(c));
            }
        }