Erixonich commented on a change in pull request #9110:
URL: https://github.com/apache/ignite/pull/9110#discussion_r636008941
##########
File path:
modules/core/src/main/java/org/apache/ignite/internal/processors/cache/persistence/GridCacheDatabaseSharedManager.java
##########
@@ -3734,4 +3749,22 @@ public RestoreLogicalState(CheckpointStatus status,
WALIterator iterator, long l
return Collections.unmodifiableMap(partitionRecoveryStates);
}
}
+
+ /** Registers {@link #walRebalanceThreshold} property in distributed
metastore. */
+ private void initWalRebalanceThreshold() {
+
cctx.kernalContext().internalSubscriptionProcessor().registerDistributedConfigurationListener(
+ new DistributedConfigurationLifecycleListener() {
+ @Override public void
onReadyToRegister(DistributedPropertyDispatcher dispatcher) {
+ String logMsgFmt = "Historical rebalance WAL threshold
[property=%s] changed[oldVal=%s, newVal=%s]";
+
walRebalanceThreshold.addListener(makeUpdateListener(logMsgFmt, log));
+
+ dispatcher.registerProperties(walRebalanceThreshold);
+ }
+
+ @Override public void onReadyToWrite() {
+ setDefaultValue(walRebalanceThreshold,
walRebalanceThresholdLegacy, log);
Review comment:
there is an attached to the property on-update listener.
Watch lines above:
```
String logMsgFmt = "Historical rebalance WAL threshold [property=%s]
changed[oldVal=%s, newVal=%s]";
walRebalanceThreshold.addListener(makeUpdateListener(logMsgFmt, log));
```
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