thetumbled commented on code in PR #19201:
URL: https://github.com/apache/pulsar/pull/19201#discussion_r1090227302
##########
pulsar-broker/src/main/java/org/apache/pulsar/broker/TransactionMetadataStoreService.java:
##########
@@ -133,54 +133,56 @@ public CompletableFuture<Void>
handleTcClientConnect(TransactionCoordinatorID tc
return;
}
- openTransactionMetadataStore(tcId).thenAccept((store)
-> internalPinnedExecutor.execute(() -> {
+ openTransactionMetadataStore(tcId).thenAccept((store)
-> {
stores.put(tcId, store);
LOG.info("Added new transaction meta store {}",
tcId);
- long endTime = System.currentTimeMillis() +
HANDLE_PENDING_CONNECT_TIME_OUT;
- while (true) {
- // prevent thread in a busy loop.
- if (System.currentTimeMillis() < endTime) {
- CompletableFuture<Void> future =
deque.poll();
- if (future != null) {
- // complete queue request future
- future.complete(null);
+ internalPinnedExecutor.execute(() -> {
+ long endTime = System.currentTimeMillis() +
HANDLE_PENDING_CONNECT_TIME_OUT;
+ while (true) {
+ // prevent thread in a busy loop.
+ if (System.currentTimeMillis() < endTime) {
+ CompletableFuture<Void> future =
deque.poll();
+ if (future != null) {
+ // complete queue request future
+ future.complete(null);
+ } else {
+ break;
+ }
} else {
+ deque.clear();
break;
}
- } else {
- deque.clear();
- break;
}
- }
- completableFuture.complete(null);
- tcLoadSemaphore.release();
- })).exceptionally(e -> {
+ completableFuture.complete(null);
Review Comment:
the first solution is more concise, and i have implement it.
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