swuferhong commented on code in PR #3539:
URL: https://github.com/apache/fluss/pull/3539#discussion_r3528010012
##########
fluss-server/src/main/java/org/apache/fluss/server/coordinator/CoordinatorEventProcessor.java:
##########
@@ -262,6 +269,18 @@ public CoordinatorEventProcessor(
this.rebalanceManager =
new RebalanceManager(
this, zooKeeperClient, coordinatorEventManager,
SystemClock.getInstance());
+ this.offlineLeaderRetryIntervalMs =
+
conf.get(ConfigOptions.COORDINATOR_OFFLINE_LEADER_RETRY_INTERVAL).toMillis();
+ if (offlineLeaderRetryIntervalMs <= 0) {
+ throw new IllegalArgumentException(
+ String.format(
+ "%s must be positive, but was %d ms.",
+
ConfigOptions.COORDINATOR_OFFLINE_LEADER_RETRY_INTERVAL.key(),
+ offlineLeaderRetryIntervalMs));
+ }
+ this.offlineLeaderRetryScheduler =
+ Executors.newSingleThreadScheduledExecutor(
Review Comment:
Updated. This retry logic now reuses the shared coordinator scheduler, and I
added TODOs for the existing coordinator components that still own dedicated
lightweight schedulers so they can be migrated in follow-up PRs.
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