peterxcli commented on code in PR #8643:
URL: https://github.com/apache/ozone/pull/8643#discussion_r2152286008
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hadoop-hdds/server-scm/src/main/java/org/apache/hadoop/hdds/scm/safemode/ECContainerSafeModeRule.java:
##########
@@ -194,7 +194,6 @@ private void recordReportedContainer(long containerID) {
private void initializeRule() {
ecContainers.clear();
- ecContainerDNsMap.clear();
Review Comment:
Thanks for catching this, I think this is what
https://issues.apache.org/jira/browse/HDDS-11693 is trying to solve.
##########
hadoop-hdds/container-service/src/main/java/org/apache/hadoop/ozone/container/common/statemachine/commandhandler/SetNodeOperationalStateCommandHandler.java:
##########
@@ -92,11 +92,8 @@ public void handle(SCMCommand<?> command, OzoneContainer
container,
DatanodeDetails dni = context.getParent().getDatanodeDetails();
HddsProtos.NodeOperationalState state =
setNodeCmdProto.getNodeOperationalState();
- dni.setPersistedOpState(state);
- dni.setPersistedOpStateExpiryEpochSec(
- setNodeCmd.getStateExpiryEpochSeconds());
try {
- persistDatanodeDetails(dni);
+ persistUpdatedDatanodeDetails(dni, state,
setNodeCmd.getStateExpiryEpochSeconds());
Review Comment:
I think this behaviour should be more explicit.
```suggestion
DatanodeDetails persistedDni = new DatanodeDetails(dni)
.setPersistedOpState(state)
.setPersistedOpStateExpiryEpochSec(stateExpiryEpochSeconds);
persistDatanodeDetails(persistedDni);
// Only update the inmem state if datanodeDetails is persisted
successfully
dni.setPersistedOpState(state);
dni.setPersistedOpStateExpiryEpochSec(stateExpiryEpochSeconds);
```
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