mjsax commented on code in PR #23093:
URL: https://github.com/apache/kafka/pull/23093#discussion_r3737227357
##########
streams/src/main/java/org/apache/kafka/streams/processor/internals/TaskManager.java:
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@@ -716,9 +718,18 @@ private Task checkIfTaskFailed(final
StateUpdater.RemovedTaskResult removedTaskR
private StateUpdater.RemovedTaskResult waitForFuture(final TaskId taskId,
final
CompletableFuture<StateUpdater.RemovedTaskResult> future) {
- final StateUpdater.RemovedTaskResult removedTaskResult;
+ StateUpdater.RemovedTaskResult removedTaskResult;
try {
- removedTaskResult = future.get(5, TimeUnit.MINUTES);
+ long minutesWaited = 0L;
+ while (true) {
+ try {
+ removedTaskResult =
future.get(REMOVAL_LOG_INTERVAL_MINUTES, TimeUnit.MINUTES);
+ break;
+ } catch (final java.util.concurrent.TimeoutException
retryTimeout) {
+ minutesWaited += REMOVAL_LOG_INTERVAL_MINUTES;
+ log.warn("Waiting for the removal of task {} from the
state updater for {} minute(s).", taskId, minutesWaited);
Review Comment:
Should we additionally keep the original hint about `The state updater
thread may be dead` ?
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