chia7712 commented on code in PR #19319: URL: https://github.com/apache/kafka/pull/19319#discussion_r3832792135
########## clients/clients-integration-tests/src/test/java/org/apache/kafka/clients/producer/ProducerFailureHandlingTest.java: ########## @@ -0,0 +1,305 @@ +/* + * Licensed to the Apache Software Foundation (ASF) under one or more + * contributor license agreements. See the NOTICE file distributed with + * this work for additional information regarding copyright ownership. + * The ASF licenses this file to You under the Apache License, Version 2.0 + * (the "License"); you may not use this file except in compliance with + * the License. You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, software + * distributed under the License is distributed on an "AS IS" BASIS, + * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + * See the License for the specific language governing permissions and + * limitations under the License. + */ +package org.apache.kafka.clients.producer; + +import kafka.server.KafkaBroker; + +import org.apache.kafka.clients.admin.Admin; +import org.apache.kafka.clients.admin.NewTopic; +import org.apache.kafka.common.config.TopicConfig; +import org.apache.kafka.common.errors.InvalidTopicException; +import org.apache.kafka.common.errors.NotEnoughReplicasAfterAppendException; +import org.apache.kafka.common.errors.NotEnoughReplicasException; +import org.apache.kafka.common.errors.TimeoutException; +import org.apache.kafka.common.internals.Topic; +import org.apache.kafka.common.record.DefaultRecord; +import org.apache.kafka.common.record.DefaultRecordBatch; +import org.apache.kafka.common.test.ClusterInstance; +import org.apache.kafka.common.test.api.ClusterConfigProperty; +import org.apache.kafka.common.test.api.ClusterTest; +import org.apache.kafka.common.test.api.ClusterTestDefaults; +import org.apache.kafka.common.test.api.Type; + +import java.util.HashMap; +import java.util.List; +import java.util.Map; +import java.util.concurrent.ExecutionException; + +import static org.apache.kafka.clients.producer.ProducerConfig.ACKS_CONFIG; +import static org.apache.kafka.clients.producer.ProducerConfig.BUFFER_MEMORY_CONFIG; +import static org.apache.kafka.clients.producer.ProducerConfig.MAX_BLOCK_MS_CONFIG; +import static org.apache.kafka.clients.producer.ProducerConfig.REQUEST_TIMEOUT_MS_CONFIG; +import static org.apache.kafka.clients.producer.ProducerConfig.RETRIES_CONFIG; +import static org.apache.kafka.common.config.TopicConfig.MIN_IN_SYNC_REPLICAS_CONFIG; +import static org.apache.kafka.coordinator.group.GroupCoordinatorConfig.OFFSETS_TOPIC_PARTITIONS_CONFIG; +import static org.apache.kafka.server.config.ReplicationConfigs.REPLICA_FETCH_MAX_BYTES_CONFIG; +import static org.apache.kafka.server.config.ReplicationConfigs.REPLICA_FETCH_RESPONSE_MAX_BYTES_DOC; +import static org.apache.kafka.server.config.ServerConfigs.MESSAGE_MAX_BYTES_CONFIG; +import static org.apache.kafka.server.config.ServerLogConfigs.AUTO_CREATE_TOPICS_ENABLE_CONFIG; +import static org.junit.jupiter.api.Assertions.assertEquals; +import static org.junit.jupiter.api.Assertions.assertFalse; +import static org.junit.jupiter.api.Assertions.assertInstanceOf; +import static org.junit.jupiter.api.Assertions.assertNotNull; +import static org.junit.jupiter.api.Assertions.assertThrows; +import static org.junit.jupiter.api.Assertions.assertTrue; + + +@ClusterTestDefaults( + types = {Type.KRAFT}, + brokers = 2, + serverProperties = { + @ClusterConfigProperty(key = AUTO_CREATE_TOPICS_ENABLE_CONFIG, value = "false"), + // 15000 is filed serverMessageMaxBytes + @ClusterConfigProperty(key = MESSAGE_MAX_BYTES_CONFIG, value = "15000"), + // 15200 is filed replicaFetchMaxBytes + @ClusterConfigProperty(key = REPLICA_FETCH_MAX_BYTES_CONFIG, value = "15200"), + // 15400 is filed replicaFetchMaxResponseBytes + @ClusterConfigProperty(key = REPLICA_FETCH_RESPONSE_MAX_BYTES_DOC, value = "15400"), + // Set a smaller value for the number of partitions for the offset commit topic (__consumer_offset topic) + // so that the creation of that topic/partition(s) and subsequent leader assignment doesn't take relatively long + @ClusterConfigProperty(key = OFFSETS_TOPIC_PARTITIONS_CONFIG, value = "1"), + } +) +public class ProducerFailureHandlingTest { + + private final int producerBufferSize = 30000; + private final int serverMessageMaxBytes = producerBufferSize / 2; + private final int replicaFetchMaxPartitionBytes = serverMessageMaxBytes + 200; + private final int replicaFetchMaxResponseBytes = replicaFetchMaxPartitionBytes + 200; + private final String topic1 = "topic-1"; + private final String topic2 = "topic-2"; + + + /** + * With ack == 0 the future metadata will have no exceptions with offset -1 + */ + @ClusterTest + void testTooLargeRecordWithAckZero(ClusterInstance clusterInstance) throws InterruptedException, + ExecutionException { + clusterInstance.createTopic(topic1, 1, (short) clusterInstance.brokers().size()); + try (Producer<byte[], byte[]> producer = clusterInstance.producer(producerConfig(0))) { + // send a too-large record + ProducerRecord<byte[], byte[]> record = + new ProducerRecord<>(topic1, null, "key".getBytes(), new byte[serverMessageMaxBytes + 1]); + + RecordMetadata recordMetadata = producer.send(record).get(); + assertNotNull(recordMetadata); + assertFalse(recordMetadata.hasOffset()); + assertEquals(-1L, recordMetadata.offset()); + } + } + + /** + * With ack == 1 the future metadata will throw ExecutionException caused by RecordTooLargeException + */ + @ClusterTest + void testTooLargeRecordWithAckOne(ClusterInstance clusterInstance) throws InterruptedException { + clusterInstance.createTopic(topic1, 1, (short) clusterInstance.brokers().size()); + + try (Producer<byte[], byte[]> producer = clusterInstance.producer(producerConfig(1))) { + // send a too-large record + ProducerRecord<byte[], byte[]> record = + new ProducerRecord<>(topic1, null, "key".getBytes(), new byte[serverMessageMaxBytes + 1]); + assertThrows(ExecutionException.class, () -> producer.send(record).get()); + } + } + + + /** + * This should succeed as the replica fetcher thread can handle oversized messages since KIP-74 + */ + @ClusterTest + void testPartitionTooLargeForReplicationWithAckAll(ClusterInstance clusterInstance) throws InterruptedException, + ExecutionException { + checkTooLargeRecordForReplicationWithAckAll(clusterInstance, replicaFetchMaxPartitionBytes); + } + + /** + * This should succeed as the replica fetcher thread can handle oversized messages since KIP-74 + */ + @ClusterTest + void testResponseTooLargeForReplicationWithAckAll(ClusterInstance clusterInstance) throws InterruptedException, + ExecutionException { + checkTooLargeRecordForReplicationWithAckAll(clusterInstance, replicaFetchMaxResponseBytes); + } + + + /** + * With non-exist-topic the future metadata should return ExecutionException caused by TimeoutException + */ + @ClusterTest + void testNonExistentTopic(ClusterInstance clusterInstance) { + // send a record with non-exist topic + ProducerRecord<byte[], byte[]> record = + new ProducerRecord<>(topic2, null, "key".getBytes(), "value".getBytes()); + try (Producer<byte[], byte[]> producer = clusterInstance.producer(producerConfig(0))) { + assertThrows(ExecutionException.class, () -> producer.send(record).get()); + } + } + + + /** + * With incorrect broker-list the future metadata should return ExecutionException caused by TimeoutException + */ + @ClusterTest + void testWrongBrokerList(ClusterInstance clusterInstance) throws InterruptedException { + clusterInstance.createTopic(topic1, 1, (short) 1); + // producer with incorrect broker list + Map<String, Object> producerConfig = new HashMap<>(producerConfig(1)); + producerConfig.put(ProducerConfig.BOOTSTRAP_SERVERS_CONFIG, "localhost:8686,localhost:4242"); + try (Producer<byte[], byte[]> producer = clusterInstance.producer(producerConfig)) { + // send a record with incorrect broker list + ProducerRecord<byte[], byte[]> record = + new ProducerRecord<>(topic1, null, "key".getBytes(), "value".getBytes()); + assertThrows(ExecutionException.class, () -> producer.send(record).get()); + } + } + + /** + * Send with invalid partition id should return ExecutionException caused by TimeoutException + * when partition is higher than the upper bound of partitions. + */ + @ClusterTest + void testInvalidPartition(ClusterInstance clusterInstance) throws InterruptedException { + // create topic with a single partition + clusterInstance.createTopic(topic1, 1, (short) clusterInstance.brokers().size()); + + // create a record with incorrect partition id (higher than the number of partitions), send should fail + try (Producer<byte[], byte[]> producer = clusterInstance.producer(producerConfig(0))) { + ProducerRecord<byte[], byte[]> higherRecord = + new ProducerRecord<>(topic1, 1, "key".getBytes(), "value".getBytes()); + Exception e = assertThrows(ExecutionException.class, () -> producer.send(higherRecord).get()); + assertEquals(TimeoutException.class, e.getCause().getClass()); + } + } + + + /** + * The send call after producer closed should throw IllegalStateException + */ + @ClusterTest + void testSendAfterClosed(ClusterInstance clusterInstance) throws InterruptedException, ExecutionException { + // create topic + clusterInstance.createTopic(topic1, 1, (short) clusterInstance.brokers().size()); + + Producer<byte[], byte[]> producer1 = clusterInstance.producer(producerConfig(0)); + Producer<byte[], byte[]> producer2 = clusterInstance.producer(producerConfig(1)); + Producer<byte[], byte[]> producer3 = clusterInstance.producer(producerConfig(-1)); + + ProducerRecord<byte[], byte[]> record = + new ProducerRecord<>(topic1, null, "key".getBytes(), "value".getBytes()); + // first send a message to make sure the metadata is refreshed + producer1.send(record).get(); + producer2.send(record).get(); + producer3.send(record).get(); + + producer1.close(); + assertThrows(IllegalStateException.class, () -> producer1.send(record)); + producer2.close(); + assertThrows(IllegalStateException.class, () -> producer2.send(record)); + producer3.close(); + assertThrows(IllegalStateException.class, () -> producer3.send(record)); + } + + @ClusterTest + void testCannotSendToInternalTopic(ClusterInstance clusterInstance) throws InterruptedException { + try (Admin admin = clusterInstance.admin()) { + Map<String, String> topicConfig = new HashMap<>(); + clusterInstance.brokers().get(0) + .groupCoordinator() + .groupMetadataTopicConfigs() + .forEach((k, v) -> topicConfig.put(k.toString(), v.toString())); + admin.createTopics(List.of(new NewTopic(Topic.GROUP_METADATA_TOPIC_NAME, 1, (short) 1).configs(topicConfig))); + clusterInstance.waitForTopic(Topic.GROUP_METADATA_TOPIC_NAME, 0); Review Comment: We got lucky that this has not become a flaky test, given that it waits for "deletion" rather than "creation" ########## clients/clients-integration-tests/src/test/java/org/apache/kafka/clients/producer/ProducerFailureHandlingTest.java: ########## @@ -0,0 +1,305 @@ +/* + * Licensed to the Apache Software Foundation (ASF) under one or more + * contributor license agreements. See the NOTICE file distributed with + * this work for additional information regarding copyright ownership. + * The ASF licenses this file to You under the Apache License, Version 2.0 + * (the "License"); you may not use this file except in compliance with + * the License. You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, software + * distributed under the License is distributed on an "AS IS" BASIS, + * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + * See the License for the specific language governing permissions and + * limitations under the License. + */ +package org.apache.kafka.clients.producer; + +import kafka.server.KafkaBroker; + +import org.apache.kafka.clients.admin.Admin; +import org.apache.kafka.clients.admin.NewTopic; +import org.apache.kafka.common.config.TopicConfig; +import org.apache.kafka.common.errors.InvalidTopicException; +import org.apache.kafka.common.errors.NotEnoughReplicasAfterAppendException; +import org.apache.kafka.common.errors.NotEnoughReplicasException; +import org.apache.kafka.common.errors.TimeoutException; +import org.apache.kafka.common.internals.Topic; +import org.apache.kafka.common.record.DefaultRecord; +import org.apache.kafka.common.record.DefaultRecordBatch; +import org.apache.kafka.common.test.ClusterInstance; +import org.apache.kafka.common.test.api.ClusterConfigProperty; +import org.apache.kafka.common.test.api.ClusterTest; +import org.apache.kafka.common.test.api.ClusterTestDefaults; +import org.apache.kafka.common.test.api.Type; + +import java.util.HashMap; +import java.util.List; +import java.util.Map; +import java.util.concurrent.ExecutionException; + +import static org.apache.kafka.clients.producer.ProducerConfig.ACKS_CONFIG; +import static org.apache.kafka.clients.producer.ProducerConfig.BUFFER_MEMORY_CONFIG; +import static org.apache.kafka.clients.producer.ProducerConfig.MAX_BLOCK_MS_CONFIG; +import static org.apache.kafka.clients.producer.ProducerConfig.REQUEST_TIMEOUT_MS_CONFIG; +import static org.apache.kafka.clients.producer.ProducerConfig.RETRIES_CONFIG; +import static org.apache.kafka.common.config.TopicConfig.MIN_IN_SYNC_REPLICAS_CONFIG; +import static org.apache.kafka.coordinator.group.GroupCoordinatorConfig.OFFSETS_TOPIC_PARTITIONS_CONFIG; +import static org.apache.kafka.server.config.ReplicationConfigs.REPLICA_FETCH_MAX_BYTES_CONFIG; +import static org.apache.kafka.server.config.ReplicationConfigs.REPLICA_FETCH_RESPONSE_MAX_BYTES_DOC; +import static org.apache.kafka.server.config.ServerConfigs.MESSAGE_MAX_BYTES_CONFIG; +import static org.apache.kafka.server.config.ServerLogConfigs.AUTO_CREATE_TOPICS_ENABLE_CONFIG; +import static org.junit.jupiter.api.Assertions.assertEquals; +import static org.junit.jupiter.api.Assertions.assertFalse; +import static org.junit.jupiter.api.Assertions.assertInstanceOf; +import static org.junit.jupiter.api.Assertions.assertNotNull; +import static org.junit.jupiter.api.Assertions.assertThrows; +import static org.junit.jupiter.api.Assertions.assertTrue; + + +@ClusterTestDefaults( + types = {Type.KRAFT}, + brokers = 2, + serverProperties = { + @ClusterConfigProperty(key = AUTO_CREATE_TOPICS_ENABLE_CONFIG, value = "false"), + // 15000 is filed serverMessageMaxBytes + @ClusterConfigProperty(key = MESSAGE_MAX_BYTES_CONFIG, value = "15000"), + // 15200 is filed replicaFetchMaxBytes + @ClusterConfigProperty(key = REPLICA_FETCH_MAX_BYTES_CONFIG, value = "15200"), + // 15400 is filed replicaFetchMaxResponseBytes + @ClusterConfigProperty(key = REPLICA_FETCH_RESPONSE_MAX_BYTES_DOC, value = "15400"), Review Comment: `REPLICA_FETCH_RESPONSE_MAX_BYTES_DOC` -> `REPLICA_FETCH_RESPONSE_MAX_BYTES_CONFIG` -- This is an automated message from the Apache Git Service. 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