Technoboy- commented on code in PR #15021:
URL: https://github.com/apache/pulsar/pull/15021#discussion_r841811812
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pulsar-broker/src/main/java/org/apache/pulsar/broker/transaction/buffer/impl/TransactionBufferHandlerImpl.java:
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@@ -154,17 +156,16 @@ public void endTxn(OpRequestSend op) {
if (throwable == null) {
if (clientCnx.ctx().channel().isActive()) {
clientCnx.registerTransactionBufferHandler(TransactionBufferHandlerImpl.this);
- outstandingRequests.put(op.requestId, op);
- timer.newTimeout(timeout -> {
- OpRequestSend peek =
outstandingRequests.remove(op.requestId);
- if (peek != null && !peek.cb.isDone() &&
!peek.cb.isCompletedExceptionally()) {
- peek.cb.completeExceptionally(new
TransactionBufferClientException
- .RequestTimeoutException());
- onResponse(peek);
- }
- }, operationTimeoutInMills, TimeUnit.MILLISECONDS);
op.cmd.retain();
- clientCnx.ctx().writeAndFlush(op.cmd,
clientCnx.ctx().voidPromise());
+ clientCnx.ctx().writeAndFlush(op.cmd)
+ .addListener(result -> {
+ if (result.isSuccess()) {
+ outstandingRequests.put(op.requestId, op);
+ } else {
Review Comment:
`outstandingRequests.put(op.requestId, op)` Should be before writeAndFlush.
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