F64116045 commented on code in PR #11012:
URL: https://github.com/apache/ozone/pull/11012#discussion_r3781332891
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hadoop-hdds/server-scm/src/main/java/org/apache/hadoop/hdds/scm/container/ContainerStateManagerImpl.java:
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@@ -386,6 +386,36 @@ public boolean contains(ContainerID id) {
}
}
+ @Deprecated
+ @Override
+ public void updateContainerState(final HddsProtos.ContainerID containerID,
+ final LifeCycleEvent event)
+ throws IOException, InvalidStateTransitionException {
+ // TODO: Remove the protobuf conversion after fixing ContainerStateMap.
+ final ContainerID id = ContainerID.getFromProtobuf(containerID);
+
+ try (AutoCloseableLock ignored = writeLock(id)) {
+ if (containers.contains(id)) {
+ final ContainerInfo oldInfo = containers.getContainerInfo(id);
+ final LifeCycleState oldState = oldInfo.getState();
+ final LifeCycleState newState = stateMachine.getNextState(
+ oldInfo.getState(), event);
+ if (newState.getNumber() > oldState.getNumber()) {
+ ExecutionUtil.create(() -> {
+ containers.updateState(id, oldState, newState);
+ transactionBuffer.addToBuffer(containerStore, id,
+ containers.getContainerInfo(id));
+ }).onException(() -> {
+ transactionBuffer.addToBuffer(containerStore, id, oldInfo);
Review Comment:
@ashishkumar50 Thanks for the clarification. That makes sense for the
upgrade path. LGTM.
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