BewareMyPower commented on code in PR #21091:
URL: https://github.com/apache/pulsar/pull/21091#discussion_r1312797218
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pulsar-broker/src/test/java/org/apache/pulsar/compaction/StrategicCompactionTest.java:
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@@ -148,24 +159,56 @@ public void testNumericOrderCompaction() throws Exception
{
Assert.assertEquals(tableView.entrySet(), expectedCopy.entrySet());
}
- @Override
- public void testCompactCompressedBatching() throws Exception {
- compactor = new StrategicTwoPhaseCompactor(conf, pulsarClient, bk,
compactionScheduler, 10);
- super.testCompactCompressedBatching();
- compactor = new StrategicTwoPhaseCompactor(conf, pulsarClient, bk,
compactionScheduler, 1);
- }
+ @Test(timeOut = 20000)
+ public void testSameBatchCompactToSameBatch() throws Exception {
+ final String topic =
+
"persistent://my-property/use/my-ns/testSameBatchCompactToSameBatch" +
UUID.randomUUID();
- @Override
- public void testCompactEncryptedAndCompressedBatching() throws Exception {
- compactor = new StrategicTwoPhaseCompactor(conf, pulsarClient, bk,
compactionScheduler, 10);
- super.testCompactEncryptedAndCompressedBatching();
- compactor = new StrategicTwoPhaseCompactor(conf, pulsarClient, bk,
compactionScheduler, 1);
- }
+ final int messages = 10;
+
+ // 1.create producer and publish message to the topic.
+ ProducerBuilder<Integer> builder =
pulsarClient.newProducer(Schema.INT32)
+ .compressionType(MSG_COMPRESSION_TYPE).topic(topic);
+ builder.batchingMaxMessages(2)
+ .batchingMaxPublishDelay(10, TimeUnit.MILLISECONDS);
+
+ Producer<Integer> producer = builder.create();
+
+ List<CompletableFuture<MessageId>> futures = new ArrayList<>(messages);
+ for (int i = 0; i < messages; i++) {
+ futures.add(producer.newMessage().key(String.valueOf(i))
+ .value(i)
+ .sendAsync());
+ }
+
+ FutureUtil.waitForAll(futures).get();
+
+ // 2.compact the topic.
+ StrategicTwoPhaseCompactor compactor
+ = new StrategicTwoPhaseCompactor(conf, pulsarClient, bk,
compactionScheduler);
+ compactor.compact(topic, strategy).get();
+
+ // consumer with readCompacted enabled only get compacted entries
+ try (Consumer<Integer> consumer = pulsarClient
+ .newConsumer(Schema.INT32)
+ .topic(topic)
+ .subscriptionName("sub1")
+ .readCompacted(true)
+
.subscriptionInitialPosition(SubscriptionInitialPosition.Earliest).subscribe())
{
+ int received = 0;
+ while(true) {
+ Message<Integer> m = consumer.receive(2, TimeUnit.SECONDS);
+ if (m == null) {
+ break;
+ }
+ MessageIdImpl messageId = (MessageIdImpl) m.getMessageId();
Review Comment:
Use `MessageIdAdv` here.
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