slfan1989 commented on code in PR #4711:
URL: https://github.com/apache/hadoop/pull/4711#discussion_r942539715
##########
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-common/src/main/java/org/apache/hadoop/yarn/server/federation/store/impl/MemoryFederationStateStore.java:
##########
@@ -312,4 +324,45 @@ public Version loadVersion() {
return null;
}
+ @Override
+ public AddReservationHomeSubClusterResponse addReservationHomeSubCluster(
+ AddReservationHomeSubClusterRequest request) throws YarnException {
+ FederationReservationHomeSubClusterStoreInputValidator.validate(request);
+ ReservationId reservationId =
+ request.getReservationHomeSubCluster().getReservationId();
+ if (!reservations.containsKey(reservationId)) {
+ reservations.put(reservationId,
+ request.getReservationHomeSubCluster().getHomeSubCluster());
+ }
+ return
AddReservationHomeSubClusterResponse.newInstance(reservations.get(reservationId));
+ }
+
+ @Override
+ public GetReservationHomeSubClusterResponse getReservationHomeSubCluster(
+ GetReservationHomeSubClusterRequest request) throws YarnException {
+ FederationReservationHomeSubClusterStoreInputValidator.validate(request);
+ ReservationId reservationId = request.getReservationId();
+ if (!reservations.containsKey(reservationId)) {
+ throw new YarnException("Reservation " + reservationId + " does not
exist");
+ }
+ SubClusterId subClusterId = reservations.get(reservationId);
+ return GetReservationHomeSubClusterResponse.newInstance(
+ ReservationHomeSubCluster.newInstance(reservationId, subClusterId));
+ }
+
+ @Override
+ public GetReservationsHomeSubClusterResponse getReservationsHomeSubCluster(
+ GetReservationsHomeSubClusterRequest request) throws YarnException {
+ List<ReservationHomeSubCluster> result = new ArrayList<>();
+
+ for (Entry<ReservationId, SubClusterId> entry : reservations.entrySet()) {
+ ReservationId key = entry.getKey();
+ SubClusterId value = entry.getValue();
+ ReservationHomeSubCluster homeSubCluster =
Review Comment:
I will fix it.
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