You are viewing a plain text version of this content. The canonical link for it is here.
Posted to dev@kafka.apache.org by "Niranjan Nanda (JIRA)" <ji...@apache.org> on 2016/12/06 01:12:59 UTC
[jira] [Created] (KAFKA-4489) Kafka Consumer throws Java Heap Out
of Space Error on failed SSL connections
Niranjan Nanda created KAFKA-4489:
-------------------------------------
Summary: Kafka Consumer throws Java Heap Out of Space Error on failed SSL connections
Key: KAFKA-4489
URL: https://issues.apache.org/jira/browse/KAFKA-4489
Project: Kafka
Issue Type: Bug
Components: consumer
Affects Versions: 0.10.0.0
Reporter: Niranjan Nanda
Configured Kafka brokers on SSL. At consumer side, I configured following properties:
kafkaProps.put(ConsumerConfig.BOOTSTRAP_SERVERS_CONFIG, "host1:9093,host2:9093,host3:9093");
kafkaProps.put(ConsumerConfig.GROUP_ID_CONFIG, "my_group1");
kafkaProps.put(ConsumerConfig.AUTO_OFFSET_RESET_CONFIG, "earliest");
kafkaProps.put(ConsumerConfig.CLIENT_ID_CONFIG, "host_name_of_machine");
On starting, I could following exceptions in the kafka log
2016-12-05 22:44:23.277 [Thread: pool-2-thread-4] DEBUG org.apache.kafka.clients.NetworkClient# - Initialize connection to node -3 for sending metadata request
2016-12-05 22:44:23.277 [Thread: pool-2-thread-4] DEBUG org.apache.kafka.clients.NetworkClient# - Initiating connection to node -3 at <host1>:9093.
2016-12-05 22:44:23.277 [Thread: pool-2-thread-10] DEBUG org.apache.kafka.clients.NetworkClient# - Node -2 disconnected.
2016-12-05 22:44:23.277 [Thread: pool-2-thread-10] WARN org.apache.kafka.clients.NetworkClient# - Bootstrap broker <host2>:9093 disconnected
2016-12-05 22:44:23.277 [Thread: pool-2-thread-6] DEBUG org.apache.kafka.clients.NetworkClient# - Node -2 disconnected.
2016-12-05 22:44:23.277 [Thread: pool-2-thread-10] DEBUG org.apache.kafka.clients.NetworkClient# - Sending metadata request {topics=[my_topic]} to node -1
2016-12-05 22:44:23.277 [Thread: pool-2-thread-6] WARN org.apache.kafka.clients.NetworkClient# - Bootstrap broker <host2>:9093 disconnected
2016-12-05 22:44:23.277 [Thread: pool-2-thread-6] DEBUG org.apache.kafka.clients.NetworkClient# - Initialize connection to node -1 for sending metadata request
2016-12-05 22:44:23.277 [Thread: pool-2-thread-6] DEBUG org.apache.kafka.clients.NetworkClient# - Initiating connection to node -1 at <host3>:9093.
2016-12-05 22:44:23.547 [Thread: pool-2-thread-12] DEBUG org.apache.kafka.clients.consumer.internals.ConsumerCoordinator# - Cannot auto-commit offsets for group my_group1 since the coordinator is unknown
2016-12-05 22:44:23.547 [Thread: pool-2-thread-14] DEBUG org.apache.kafka.clients.consumer.internals.ConsumerCoordinator# - Cannot auto-commit offsets for group my_group1 since the coordinator is unknown
2016-12-05 22:44:23.547 [Thread: pool-2-thread-12] DEBUG org.apache.kafka.common.network.Selector# - Connection with <host1>/<IP> disconnected
java.io.EOFException
at org.apache.kafka.common.network.NetworkReceive.readFromReadableChannel(NetworkReceive.java:99)
at org.apache.kafka.common.network.NetworkReceive.readFrom(NetworkReceive.java:71)
at org.apache.kafka.common.network.KafkaChannel.receive(KafkaChannel.java:154)
at org.apache.kafka.common.network.KafkaChannel.read(KafkaChannel.java:135)
at org.apache.kafka.common.network.Selector.pollSelectionKeys(Selector.java:323)
at org.apache.kafka.common.network.Selector.poll(Selector.java:283)
at org.apache.kafka.clients.NetworkClient.poll(NetworkClient.java:260)
at org.apache.kafka.clients.consumer.internals.ConsumerNetworkClient.clientPoll(ConsumerNetworkClient.java:360)
at org.apache.kafka.clients.consumer.internals.ConsumerNetworkClient.poll(ConsumerNetworkClient.java:224)
at org.apache.kafka.clients.consumer.internals.ConsumerNetworkClient.poll(ConsumerNetworkClient.java:192)
at org.apache.kafka.clients.consumer.internals.ConsumerNetworkClient.awaitMetadataUpdate(ConsumerNetworkClient.java:134)
at org.apache.kafka.clients.consumer.internals.AbstractCoordinator.ensureCoordinatorReady(AbstractCoordinator.java:183)
at org.apache.kafka.clients.consumer.KafkaConsumer.pollOnce(KafkaConsumer.java:973)
at org.apache.kafka.clients.consumer.KafkaConsumer.poll(KafkaConsumer.java:937)
at com.demo.consumer.Consumer.run(Consumer.java:71)
at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511)
at java.util.concurrent.FutureTask.run(FutureTask.java:266)
at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)
at java.lang.Thread.run(Thread.java:745)
And, following stack traces are present in my app log
java.lang.OutOfMemoryError: Java heap space
at java.nio.HeapByteBuffer.<init>(HeapByteBuffer.java:57)
at java.nio.ByteBuffer.allocate(ByteBuffer.java:335)
at org.apache.kafka.common.network.NetworkReceive.readFromReadableChannel(NetworkReceive.java:93)
at org.apache.kafka.common.network.NetworkReceive.readFrom(NetworkReceive.java:71)
at org.apache.kafka.common.network.KafkaChannel.receive(KafkaChannel.java:154)
at org.apache.kafka.common.network.KafkaChannel.read(KafkaChannel.java:135)
at org.apache.kafka.common.network.Selector.pollSelectionKeys(Selector.java:323)
at org.apache.kafka.common.network.Selector.poll(Selector.java:283)
at org.apache.kafka.clients.NetworkClient.poll(NetworkClient.java:260)
at org.apache.kafka.clients.consumer.internals.ConsumerNetworkClient.clientPoll(ConsumerNetworkClient.java:360)
at org.apache.kafka.clients.consumer.internals.ConsumerNetworkClient.poll(ConsumerNetworkClient.java:224)
at org.apache.kafka.clients.consumer.internals.ConsumerNetworkClient.poll(ConsumerNetworkClient.java:192)
at org.apache.kafka.clients.consumer.internals.ConsumerNetworkClient.poll(ConsumerNetworkClient.java:163)
at org.apache.kafka.clients.consumer.internals.AbstractCoordinator.ensureCoordinatorReady(AbstractCoordinator.java:179)
at org.apache.kafka.clients.consumer.KafkaConsumer.pollOnce(KafkaConsumer.java:973)
at org.apache.kafka.clients.consumer.KafkaConsumer.poll(KafkaConsumer.java:937)
at com.demo.consumer.Consumer.run(Consumer.java:71)
at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511)
at java.util.concurrent.FutureTask.run(FutureTask.java:266)
at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)
at java.lang.Thread.run(Thread.java:745)
2016-12-05 22:36:58.955 [Thread: pool-2-thread-15] DEBUG com.demo.consumer.Consumer# - Uncaught exception while consuming the message...
java.lang.OutOfMemoryError: Java heap space
at java.nio.HeapByteBuffer.<init>(HeapByteBuffer.java:57)
at java.nio.ByteBuffer.allocate(ByteBuffer.java:335)
at org.apache.kafka.common.network.NetworkReceive.readFromReadableChannel(NetworkReceive.java:93)
at org.apache.kafka.common.network.NetworkReceive.readFrom(NetworkReceive.java:71)
at org.apache.kafka.common.network.KafkaChannel.receive(KafkaChannel.java:154)
at org.apache.kafka.common.network.KafkaChannel.read(KafkaChannel.java:135)
at org.apache.kafka.common.network.Selector.pollSelectionKeys(Selector.java:323)
at org.apache.kafka.common.network.Selector.poll(Selector.java:283)
at org.apache.kafka.clients.NetworkClient.poll(NetworkClient.java:260)
at org.apache.kafka.clients.consumer.internals.ConsumerNetworkClient.clientPoll(ConsumerNetworkClient.java:360)
at org.apache.kafka.clients.consumer.internals.ConsumerNetworkClient.poll(ConsumerNetworkClient.java:224)
at org.apache.kafka.clients.consumer.internals.ConsumerNetworkClient.poll(ConsumerNetworkClient.java:192)
at org.apache.kafka.clients.consumer.internals.ConsumerNetworkClient.poll(ConsumerNetworkClient.java:163)
at org.apache.kafka.clients.consumer.internals.AbstractCoordinator.ensureCoordinatorReady(AbstractCoordinator.java:179)
at org.apache.kafka.clients.consumer.KafkaConsumer.pollOnce(KafkaConsumer.java:973)
at org.apache.kafka.clients.consumer.KafkaConsumer.poll(KafkaConsumer.java:937)
at com.demo.consumer.Consumer.run(Consumer.java:71)
at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511)
at java.util.concurrent.FutureTask.run(FutureTask.java:266)
at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)
at java.lang.Thread.run(Thread.java:745)
2016-12-05 22:37:03.817 [Thread: pool-2-thread-8] DEBUG com.demo.consumer.Consumer# - Uncaught exception while consuming the message...
java.lang.OutOfMemoryError: Direct buffer memory
at java.nio.Bits.reserveMemory(Bits.java:693)
at java.nio.DirectByteBuffer.<init>(DirectByteBuffer.java:123)
at java.nio.ByteBuffer.allocateDirect(ByteBuffer.java:311)
at sun.nio.ch.Util.getTemporaryDirectBuffer(Util.java:174)
at sun.nio.ch.IOUtil.read(IOUtil.java:195)
at sun.nio.ch.SocketChannelImpl.read(SocketChannelImpl.java:380)
at org.apache.kafka.common.network.PlaintextTransportLayer.read(PlaintextTransportLayer.java:110)
at org.apache.kafka.common.network.NetworkReceive.readFromReadableChannel(NetworkReceive.java:97)
at org.apache.kafka.common.network.NetworkReceive.readFrom(NetworkReceive.java:71)
at org.apache.kafka.common.network.KafkaChannel.receive(KafkaChannel.java:154)
at org.apache.kafka.common.network.KafkaChannel.read(KafkaChannel.java:135)
at org.apache.kafka.common.network.Selector.pollSelectionKeys(Selector.java:323)
at org.apache.kafka.common.network.Selector.poll(Selector.java:283)
at org.apache.kafka.clients.NetworkClient.poll(NetworkClient.java:260)
at org.apache.kafka.clients.consumer.internals.ConsumerNetworkClient.clientPoll(ConsumerNetworkClient.java:360)
at org.apache.kafka.clients.consumer.internals.ConsumerNetworkClient.poll(ConsumerNetworkClient.java:224)
at org.apache.kafka.clients.consumer.internals.ConsumerNetworkClient.poll(ConsumerNetworkClient.java:192)
at org.apache.kafka.clients.consumer.internals.ConsumerNetworkClient.poll(ConsumerNetworkClient.java:163)
at org.apache.kafka.clients.consumer.internals.AbstractCoordinator.ensureCoordinatorReady(AbstractCoordinator.java:179)
at org.apache.kafka.clients.consumer.KafkaConsumer.pollOnce(KafkaConsumer.java:973)
at org.apache.kafka.clients.consumer.KafkaConsumer.poll(KafkaConsumer.java:937)
at com.demo.consumer.Consumer.run(Consumer.java:71)
at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511)
at java.util.concurrent.FutureTask.run(FutureTask.java:266)
at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)
at java.lang.Thread.run(Thread.java:745)
The message consumption was not working.
--
This message was sent by Atlassian JIRA
(v6.3.4#6332)