vadimkolodingg commented on code in PR #5825:
URL: https://github.com/apache/ignite-3/pull/5825#discussion_r2097733787
##########
modules/distribution-zones/src/main/java/org/apache/ignite/internal/distributionzones/rebalance/RebalanceRaftGroupEventsListener.java:
##########
@@ -308,13 +309,56 @@ private void doStableKeySwitch(
Entry switchAppendEntry = values.get(switchAppendKey);
Entry assignmentsChainEntry = values.get(assignmentsChainKey);
+ AssignmentsQueue pendingAssignmentsQueue =
AssignmentsQueue.fromBytes(pendingEntry.value());
+
+ if (pendingAssignmentsQueue != null &&
pendingAssignmentsQueue.size() > 1) {
+
+ if
(pendingAssignmentsQueue.peekFirst().nodes().equals(stableFromRaft)) {
+ pendingAssignmentsQueue.poll(); // remove, first element
was already applied to the configuration by pending listeners
+ }
+
+ Assignments stable = Assignments.of(stableFromRaft,
pendingAssignmentsQueue.peekFirst().timestamp());
+ pendingAssignmentsQueue =
PendingAssignmentsCalculator.pendingAssignmentsCalculator()
+ .stable(stable)
+ .target(pendingAssignmentsQueue.peekLast())
+ .toQueue();
+
+ boolean updated = metaStorageMgr.invoke(iif(
+
revision(pendingPartAssignmentsKey).eq(pendingEntry.revision()),
+ ops(put(pendingPartAssignmentsKey,
pendingAssignmentsQueue.toBytes())).yield(true),
+ ops().yield(false)
+ ))
+ .get().getAsBoolean();
Review Comment:
done
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