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Posted to commits@pulsar.apache.org by GitBox <gi...@apache.org> on 2022/04/13 01:55:28 UTC
[GitHub] [pulsar] horizonzy opened a new pull request, #15144: [enhence] [client-consumer] Always handle notifyPendingReceivedCallback in internalPinnedExecutor.
horizonzy opened a new pull request, #15144:
URL: https://github.com/apache/pulsar/pull/15144
### Motivation
Handle notifyPendingReceivedCallback in internalPinnedExecutor.
### Documentation
- [ ] `no-need-doc`
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[GitHub] [pulsar] horizonzy commented on pull request #15144: [fix] [client-consumer] NotifyPendingReceivedCallback when zeroConsumerImpl received batch message firstly , then close consumer.
Posted by GitBox <gi...@apache.org>.
horizonzy commented on PR #15144:
URL: https://github.com/apache/pulsar/pull/15144#issuecomment-1113895233
/pulsarbot run-failure-checks
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[GitHub] [pulsar] horizonzy commented on pull request #15144: [fix] [client-consumer] NotifyPendingReceivedCallback when zeroConsumerImpl received batch message firstly , then close consumer.
Posted by GitBox <gi...@apache.org>.
horizonzy commented on PR #15144:
URL: https://github.com/apache/pulsar/pull/15144#issuecomment-1141608192
/pulsarbot run-failure-checks
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[GitHub] [pulsar] horizonzy commented on pull request #15144: [fix] [client-consumer] NotifyPendingReceivedCallback when zeroConsumerImpl received batch message firstly , then close consumer.
Posted by GitBox <gi...@apache.org>.
horizonzy commented on PR #15144:
URL: https://github.com/apache/pulsar/pull/15144#issuecomment-1150571126
/pulsarbot run-failure-checks
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[GitHub] [pulsar] github-actions[bot] commented on pull request #15144: [fix] [client-consumer] NotifyPendingReceivedCallback when zeroConsumerImpl received batch message firstly , then close consumer.
Posted by GitBox <gi...@apache.org>.
github-actions[bot] commented on PR #15144:
URL: https://github.com/apache/pulsar/pull/15144#issuecomment-1179460356
The pr had no activity for 30 days, mark with Stale label.
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[GitHub] [pulsar] github-actions[bot] commented on pull request #15144: [enhence] [client-consumer] Always handle notifyPendingReceivedCallback in internalPinnedExecutor.
Posted by GitBox <gi...@apache.org>.
github-actions[bot] commented on PR #15144:
URL: https://github.com/apache/pulsar/pull/15144#issuecomment-1097474886
@horizonzy:Thanks for your contribution. For this PR, do we need to update docs?
(The [PR template contains info about doc](https://github.com/apache/pulsar/blob/master/.github/PULL_REQUEST_TEMPLATE.md#documentation), which helps others know more about the changes. Can you provide doc-related info in this and future PR descriptions? Thanks)
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[GitHub] [pulsar] github-actions[bot] commented on pull request #15144: [enhence] [client-consumer] Always handle notifyPendingReceivedCallback in internalPinnedExecutor.
Posted by GitBox <gi...@apache.org>.
github-actions[bot] commented on PR #15144:
URL: https://github.com/apache/pulsar/pull/15144#issuecomment-1097476240
@horizonzy:Thanks for providing doc info!
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[GitHub] [pulsar] horizonzy commented on pull request #15144: [enhence] [client-consumer] Always handle notifyPendingReceivedCallback in internalPinnedExecutor.
Posted by GitBox <gi...@apache.org>.
horizonzy commented on PR #15144:
URL: https://github.com/apache/pulsar/pull/15144#issuecomment-1097471001
@BewareMyPower @michaeljmarshall cc
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[GitHub] [pulsar] horizonzy commented on pull request #15144: [fix] [client-consumer] NotifyPendingReceivedCallback when zeroConsumerImpl received batch message firstly , then close consumer.
Posted by GitBox <gi...@apache.org>.
horizonzy commented on PR #15144:
URL: https://github.com/apache/pulsar/pull/15144#issuecomment-1141628850
@RobertIndie could you help to check it again.
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[GitHub] [pulsar] RobertIndie commented on a diff in pull request #15144: [fix] [client-consumer] NotifyPendingReceivedCallback when zeroConsumerImpl received batch message firstly , then close consumer.
Posted by GitBox <gi...@apache.org>.
RobertIndie commented on code in PR #15144:
URL: https://github.com/apache/pulsar/pull/15144#discussion_r849292346
##########
pulsar-broker/src/test/java/org/apache/pulsar/client/impl/ZeroQueueSizeTest.java:
##########
@@ -305,17 +306,23 @@ public void testFailedZeroQueueSizeBatchMessage() throws PulsarClientException {
producer.send(message.getBytes());
}
- try {
- consumer.receiveAsync().handle((ok, e) -> {
- if (e == null) {
- // as zero receiverQueueSize doesn't support batch message, must receive exception at callback.
- Assert.fail();
- }
- return null;
- });
- } finally {
- consumer.close();
- }
+ AtomicReference<Throwable> exceptionRef = new AtomicReference<>();
+
+ consumer.receiveAsync().handle((ok, e) -> {
+ // as zero receiverQueueSize doesn't support batch message, must receive exception at callback.
+ exceptionRef.set(e);
+ return null;
+ });
+ Awaitility.await().untilAsserted(() -> assertNotNull(exceptionRef.get()));
+ Awaitility.await().untilAsserted(() -> assertEquals(exceptionRef.get().getClass(),
+ PulsarClientException.InvalidMessageException.class));
+ Awaitility.await().untilAsserted(() -> assertEquals(exceptionRef.get().getMessage(),
+ String.format("Unsupported Batch message with 0 size receiver queue for [%s]-[%s] ",
+ consumer.getSubscription(), consumer.getConsumerName())));
+ // zeroConsumerImpl will close when received batch message.
+ Assert.assertFalse(consumer.isConnected());
Review Comment:
Maybe we should use await untilAsserted here. Because calling the callback and closing the consumer is not synchronous
##########
pulsar-broker/src/test/java/org/apache/pulsar/client/impl/ZeroQueueSizeTest.java:
##########
@@ -305,17 +306,23 @@ public void testFailedZeroQueueSizeBatchMessage() throws PulsarClientException {
producer.send(message.getBytes());
}
- try {
- consumer.receiveAsync().handle((ok, e) -> {
- if (e == null) {
- // as zero receiverQueueSize doesn't support batch message, must receive exception at callback.
- Assert.fail();
- }
- return null;
- });
- } finally {
- consumer.close();
- }
+ AtomicReference<Throwable> exceptionRef = new AtomicReference<>();
+
+ consumer.receiveAsync().handle((ok, e) -> {
+ // as zero receiverQueueSize doesn't support batch message, must receive exception at callback.
+ exceptionRef.set(e);
+ return null;
+ });
+ Awaitility.await().untilAsserted(() -> assertNotNull(exceptionRef.get()));
+ Awaitility.await().untilAsserted(() -> assertEquals(exceptionRef.get().getClass(),
+ PulsarClientException.InvalidMessageException.class));
+ Awaitility.await().untilAsserted(() -> assertEquals(exceptionRef.get().getMessage(),
Review Comment:
I think we don't need to await unitlAsserted here.
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[GitHub] [pulsar] horizonzy commented on a diff in pull request #15144: [fix] [client-consumer] NotifyPendingReceivedCallback when zeroConsumerImpl received batch message firstly , then close consumer.
Posted by GitBox <gi...@apache.org>.
horizonzy commented on code in PR #15144:
URL: https://github.com/apache/pulsar/pull/15144#discussion_r850000388
##########
pulsar-client/src/main/java/org/apache/pulsar/client/impl/ZeroQueueConsumerImpl.java:
##########
@@ -182,14 +182,20 @@ void receiveIndividualMessagesFromBatch(BrokerEntryMetadata brokerEntryMetadata,
log.warn(
"Closing consumer [{}]-[{}] due to unsupported received batch-message with zero receiver queue size",
subscription, consumerName);
- // close connection
- closeAsync().handle((ok, e) -> {
Review Comment:
This changes not about race conditions. It more like unify code. notifyPendingReceivedCallback should in internalPinnedExecutor.
And fix the bad behavior: close consumer firstly, makes pendings receives get inaccurate error info.
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[GitHub] [pulsar] poorbarcode commented on pull request #15144: [fix] [client] NotifyPendingReceivedCallback when zeroConsumerImpl received batch message firstly then close consumer
Posted by "poorbarcode (via GitHub)" <gi...@apache.org>.
poorbarcode commented on PR #15144:
URL: https://github.com/apache/pulsar/pull/15144#issuecomment-1501570391
Since we will start the RC version of `3.0.0` on `2023-04-11`, I will change the label/milestone of PR who have not been merged.
- The PR of type `feature` is deferred to `3.1.0`
- The PR of type `fix` is deferred to `3.0.1`
So drag this PR to `3.0.1`
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[GitHub] [pulsar] horizonzy commented on a diff in pull request #15144: [fix] [client-consumer] NotifyPendingReceivedCallback when zeroConsumerImpl received batch message firstly , then close consumer.
Posted by GitBox <gi...@apache.org>.
horizonzy commented on code in PR #15144:
URL: https://github.com/apache/pulsar/pull/15144#discussion_r849320496
##########
pulsar-broker/src/test/java/org/apache/pulsar/client/impl/ZeroQueueSizeTest.java:
##########
@@ -305,17 +306,23 @@ public void testFailedZeroQueueSizeBatchMessage() throws PulsarClientException {
producer.send(message.getBytes());
}
- try {
- consumer.receiveAsync().handle((ok, e) -> {
- if (e == null) {
- // as zero receiverQueueSize doesn't support batch message, must receive exception at callback.
- Assert.fail();
- }
- return null;
- });
- } finally {
- consumer.close();
- }
+ AtomicReference<Throwable> exceptionRef = new AtomicReference<>();
+
+ consumer.receiveAsync().handle((ok, e) -> {
+ // as zero receiverQueueSize doesn't support batch message, must receive exception at callback.
+ exceptionRef.set(e);
+ return null;
+ });
+ Awaitility.await().untilAsserted(() -> assertNotNull(exceptionRef.get()));
+ Awaitility.await().untilAsserted(() -> assertEquals(exceptionRef.get().getClass(),
+ PulsarClientException.InvalidMessageException.class));
+ Awaitility.await().untilAsserted(() -> assertEquals(exceptionRef.get().getMessage(),
Review Comment:
That should be it. message consume is async.
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[GitHub] [pulsar] RobertIndie commented on a diff in pull request #15144: [fix] [client-consumer] NotifyPendingReceivedCallback when zeroConsumerImpl received batch message firstly , then close consumer.
Posted by GitBox <gi...@apache.org>.
RobertIndie commented on code in PR #15144:
URL: https://github.com/apache/pulsar/pull/15144#discussion_r849362196
##########
pulsar-broker/src/test/java/org/apache/pulsar/client/impl/ZeroQueueSizeTest.java:
##########
@@ -305,17 +306,23 @@ public void testFailedZeroQueueSizeBatchMessage() throws PulsarClientException {
producer.send(message.getBytes());
}
- try {
- consumer.receiveAsync().handle((ok, e) -> {
- if (e == null) {
- // as zero receiverQueueSize doesn't support batch message, must receive exception at callback.
- Assert.fail();
- }
- return null;
- });
- } finally {
- consumer.close();
- }
+ AtomicReference<Throwable> exceptionRef = new AtomicReference<>();
+
+ consumer.receiveAsync().handle((ok, e) -> {
+ // as zero receiverQueueSize doesn't support batch message, must receive exception at callback.
+ exceptionRef.set(e);
+ return null;
+ });
+ Awaitility.await().untilAsserted(() -> assertNotNull(exceptionRef.get()));
+ Awaitility.await().untilAsserted(() -> assertEquals(exceptionRef.get().getClass(),
+ PulsarClientException.InvalidMessageException.class));
+ Awaitility.await().untilAsserted(() -> assertEquals(exceptionRef.get().getMessage(),
Review Comment:
Sorry, I didn't express my point clearly. The lines 317 and 319 seem not to need to await unitlAsserted. Once we get the `exceptionRef` on line 316, the subsequent assert should not have to wait.
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[GitHub] [pulsar] michaeljmarshall commented on a diff in pull request #15144: [fix] [client-consumer] NotifyPendingReceivedCallback when zeroConsumerImpl received batch message firstly , then close consumer.
Posted by GitBox <gi...@apache.org>.
michaeljmarshall commented on code in PR #15144:
URL: https://github.com/apache/pulsar/pull/15144#discussion_r849652900
##########
pulsar-client/src/main/java/org/apache/pulsar/client/impl/ZeroQueueConsumerImpl.java:
##########
@@ -182,14 +182,20 @@ void receiveIndividualMessagesFromBatch(BrokerEntryMetadata brokerEntryMetadata,
log.warn(
"Closing consumer [{}]-[{}] due to unsupported received batch-message with zero receiver queue size",
subscription, consumerName);
- // close connection
- closeAsync().handle((ok, e) -> {
Review Comment:
The `closeAsync()` method already fails all messages in the `pendingReceives` queue. As such, the callback on the `closeAsync()` future hasn't ever had any affect. I think it is a good catch to re-order these tasks. However, I wonder if there are any chances for race conditions because we're delaying putting the consumer into a `Closing` state.
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[GitHub] [pulsar] github-actions[bot] commented on pull request #15144: [fix] [client-consumer] NotifyPendingReceivedCallback when zeroConsumerImpl received batch message firstly , then close consumer.
Posted by GitBox <gi...@apache.org>.
github-actions[bot] commented on PR #15144:
URL: https://github.com/apache/pulsar/pull/15144#issuecomment-1141597604
The pr had no activity for 30 days, mark with Stale label.
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[GitHub] [pulsar] horizonzy commented on a diff in pull request #15144: [fix] [client-consumer] NotifyPendingReceivedCallback when zeroConsumerImpl received batch message firstly , then close consumer.
Posted by GitBox <gi...@apache.org>.
horizonzy commented on code in PR #15144:
URL: https://github.com/apache/pulsar/pull/15144#discussion_r849320709
##########
pulsar-broker/src/test/java/org/apache/pulsar/client/impl/ZeroQueueSizeTest.java:
##########
@@ -305,17 +306,23 @@ public void testFailedZeroQueueSizeBatchMessage() throws PulsarClientException {
producer.send(message.getBytes());
}
- try {
- consumer.receiveAsync().handle((ok, e) -> {
- if (e == null) {
- // as zero receiverQueueSize doesn't support batch message, must receive exception at callback.
- Assert.fail();
- }
- return null;
- });
- } finally {
- consumer.close();
- }
+ AtomicReference<Throwable> exceptionRef = new AtomicReference<>();
+
+ consumer.receiveAsync().handle((ok, e) -> {
+ // as zero receiverQueueSize doesn't support batch message, must receive exception at callback.
+ exceptionRef.set(e);
+ return null;
+ });
+ Awaitility.await().untilAsserted(() -> assertNotNull(exceptionRef.get()));
+ Awaitility.await().untilAsserted(() -> assertEquals(exceptionRef.get().getClass(),
+ PulsarClientException.InvalidMessageException.class));
+ Awaitility.await().untilAsserted(() -> assertEquals(exceptionRef.get().getMessage(),
+ String.format("Unsupported Batch message with 0 size receiver queue for [%s]-[%s] ",
+ consumer.getSubscription(), consumer.getConsumerName())));
+ // zeroConsumerImpl will close when received batch message.
+ Assert.assertFalse(consumer.isConnected());
Review Comment:
fine.
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[GitHub] [pulsar] RobertIndie commented on a diff in pull request #15144: [fix] [client-consumer] NotifyPendingReceivedCallback when zeroConsumerImpl received batch message firstly , then close consumer.
Posted by GitBox <gi...@apache.org>.
RobertIndie commented on code in PR #15144:
URL: https://github.com/apache/pulsar/pull/15144#discussion_r849362196
##########
pulsar-broker/src/test/java/org/apache/pulsar/client/impl/ZeroQueueSizeTest.java:
##########
@@ -305,17 +306,23 @@ public void testFailedZeroQueueSizeBatchMessage() throws PulsarClientException {
producer.send(message.getBytes());
}
- try {
- consumer.receiveAsync().handle((ok, e) -> {
- if (e == null) {
- // as zero receiverQueueSize doesn't support batch message, must receive exception at callback.
- Assert.fail();
- }
- return null;
- });
- } finally {
- consumer.close();
- }
+ AtomicReference<Throwable> exceptionRef = new AtomicReference<>();
+
+ consumer.receiveAsync().handle((ok, e) -> {
+ // as zero receiverQueueSize doesn't support batch message, must receive exception at callback.
+ exceptionRef.set(e);
+ return null;
+ });
+ Awaitility.await().untilAsserted(() -> assertNotNull(exceptionRef.get()));
+ Awaitility.await().untilAsserted(() -> assertEquals(exceptionRef.get().getClass(),
+ PulsarClientException.InvalidMessageException.class));
+ Awaitility.await().untilAsserted(() -> assertEquals(exceptionRef.get().getMessage(),
Review Comment:
Sorry, I didn't express my point clearly. The lines 317 and 319 seem not need to await unitlAsserted. Once we get the `exceptionRef` on line 316, the subsequent assert should not have to wait.
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[GitHub] [pulsar] BewareMyPower commented on pull request #15144: [enhence] [client-consumer] Always handle notifyPendingReceivedCallback in internalPinnedExecutor.
Posted by GitBox <gi...@apache.org>.
BewareMyPower commented on PR #15144:
URL: https://github.com/apache/pulsar/pull/15144#issuecomment-1097502964
Currently, zero queue consumer cannot receive batched messages. It is intended, otherwise it should be a consumer whose queue size is 1.
The `ZeroQueueConsumerImpl#receiveIndividualMessagesFromBatch` implementation is just for this case. See `ZeroQueueSizeTest#testFailedZeroQueueSizeBatchMessage`.
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[GitHub] [pulsar] horizonzy commented on a diff in pull request #15144: [fix] [client-consumer] NotifyPendingReceivedCallback when zeroConsumerImpl received batch message firstly , then close consumer.
Posted by GitBox <gi...@apache.org>.
horizonzy commented on code in PR #15144:
URL: https://github.com/apache/pulsar/pull/15144#discussion_r849371058
##########
pulsar-broker/src/test/java/org/apache/pulsar/client/impl/ZeroQueueSizeTest.java:
##########
@@ -305,17 +306,23 @@ public void testFailedZeroQueueSizeBatchMessage() throws PulsarClientException {
producer.send(message.getBytes());
}
- try {
- consumer.receiveAsync().handle((ok, e) -> {
- if (e == null) {
- // as zero receiverQueueSize doesn't support batch message, must receive exception at callback.
- Assert.fail();
- }
- return null;
- });
- } finally {
- consumer.close();
- }
+ AtomicReference<Throwable> exceptionRef = new AtomicReference<>();
+
+ consumer.receiveAsync().handle((ok, e) -> {
+ // as zero receiverQueueSize doesn't support batch message, must receive exception at callback.
+ exceptionRef.set(e);
+ return null;
+ });
+ Awaitility.await().untilAsserted(() -> assertNotNull(exceptionRef.get()));
+ Awaitility.await().untilAsserted(() -> assertEquals(exceptionRef.get().getClass(),
+ PulsarClientException.InvalidMessageException.class));
+ Awaitility.await().untilAsserted(() -> assertEquals(exceptionRef.get().getMessage(),
Review Comment:
Got.
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