[
https://issues.apache.org/jira/browse/KAFKA-4528?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15794794#comment-15794794
]
ASF GitHub Bot commented on KAFKA-4528:
---------------------------------------
GitHub user ijuma opened a pull request:
https://github.com/apache/kafka/pull/2298
KAFKA-4528: Fix failure in
ProducerTest.testAsyncSendCanCorrectlyFailWithTimeout
I was able to reproduce the failure in less than 10 runs before the change.
With the change,
the test passed 70 times consecutively with the change.
You can merge this pull request into a Git repository by running:
$ git pull https://github.com/ijuma/kafka
kafka-4528-fix-test-async-send-timeout
Alternatively you can review and apply these changes as the patch at:
https://github.com/apache/kafka/pull/2298.patch
To close this pull request, make a commit to your master/trunk branch
with (at least) the following in the commit message:
This closes #2298
----
commit 29d456cd21d8f3430d52db50a8fd17cc8d700f36
Author: huxi <h...@zhenrongbao.com>
Date: 2016-12-31T10:45:47Z
KAFKA-4351; MirrorMaker with new consumer should support comma-separated
regex
This makes it consistent with MirrorMaker with the old consumer.
Author: huxi <h...@zhenrongbao.com>
Author: amethystic <huxi...@hotmail.com>
Reviewers: Vahid Hashemian <vahidhashem...@us.ibm.com>, Ismael Juma
<ism...@juma.me.uk>
Closes #2072 from
amethystic/kafka-4351_Regex_behavior_change_for_new_consumer
commit 6f09bcb59cd42521152cd8439df94606036ad85f
Author: Vahid Hashemian <vahidhashem...@us.ibm.com>
Date: 2016-12-31T18:49:27Z
KAFKA-4480: Report an error in 'kafka-configs' command if the config to be
removed does not exist
Author: Vahid Hashemian <vahidhashem...@us.ibm.com>
Reviewers: Guozhang Wang <wangg...@gmail.com>
Closes #2218 from vahidhashemian/KAFKA-4480
commit 24dce1229dbcf10ff027ed7ca40985473abaf437
Author: Ismael Juma <ism...@juma.me.uk>
Date: 2017-01-03T11:02:12Z
KAFKA-4528: Fix failure in
ProducerTest.testAsyncSendCanCorrectlyFailWithTimeout
commit d6f10937026ce819b95e61f100247eed261fd515
Author: Ismael Juma <ism...@juma.me.uk>
Date: 2017-01-03T11:02:45Z
Minor clean-ups in `ProducerTest`
----
> Failure in
> kafka.producer.ProducerTest.testAsyncSendCanCorrectlyFailWithTimeout
> -------------------------------------------------------------------------------
>
> Key: KAFKA-4528
> URL: https://issues.apache.org/jira/browse/KAFKA-4528
> Project: Kafka
> Issue Type: Sub-task
> Components: unit tests
> Reporter: Guozhang Wang
> Assignee: Ismael Juma
> Labels: newbie
> Fix For: 0.10.2.0
>
>
> I have seen this failure a few times in the past few days, worth
> investigating.
> Example:
> https://builds.apache.org/job/kafka-pr-jdk8-scala2.12/79/testReport/junit/kafka.producer/ProducerTest/testAsyncSendCanCorrectlyFailWithTimeout/
> {code}
> Stacktrace
> java.lang.AssertionError: Message set should have 1 message
> at org.junit.Assert.fail(Assert.java:88)
> at org.junit.Assert.assertTrue(Assert.java:41)
> at
> kafka.producer.ProducerTest.testAsyncSendCanCorrectlyFailWithTimeout(ProducerTest.scala:313)
> at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
> at
> sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
> at
> sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
> at java.lang.reflect.Method.invoke(Method.java:498)
> at
> org.junit.runners.model.FrameworkMethod$1.runReflectiveCall(FrameworkMethod.java:50)
> at
> org.junit.internal.runners.model.ReflectiveCallable.run(ReflectiveCallable.java:12)
> at
> org.junit.runners.model.FrameworkMethod.invokeExplosively(FrameworkMethod.java:47)
> at
> org.junit.internal.runners.statements.InvokeMethod.evaluate(InvokeMethod.java:17)
> at
> org.junit.internal.runners.statements.RunBefores.evaluate(RunBefores.java:26)
> at
> org.junit.internal.runners.statements.RunAfters.evaluate(RunAfters.java:27)
> at org.junit.runners.ParentRunner.runLeaf(ParentRunner.java:325)
> at
> org.junit.runners.BlockJUnit4ClassRunner.runChild(BlockJUnit4ClassRunner.java:78)
> at
> org.junit.runners.BlockJUnit4ClassRunner.runChild(BlockJUnit4ClassRunner.java:57)
> at org.junit.runners.ParentRunner$3.run(ParentRunner.java:290)
> at org.junit.runners.ParentRunner$1.schedule(ParentRunner.java:71)
> at org.junit.runners.ParentRunner.runChildren(ParentRunner.java:288)
> at org.junit.runners.ParentRunner.access$000(ParentRunner.java:58)
> at org.junit.runners.ParentRunner$2.evaluate(ParentRunner.java:268)
> at org.junit.runners.ParentRunner.run(ParentRunner.java:363)
> at
> org.gradle.api.internal.tasks.testing.junit.JUnitTestClassExecuter.runTestClass(JUnitTestClassExecuter.java:114)
> at
> org.gradle.api.internal.tasks.testing.junit.JUnitTestClassExecuter.execute(JUnitTestClassExecuter.java:57)
> at
> org.gradle.api.internal.tasks.testing.junit.JUnitTestClassProcessor.processTestClass(JUnitTestClassProcessor.java:66)
> at
> org.gradle.api.internal.tasks.testing.SuiteTestClassProcessor.processTestClass(SuiteTestClassProcessor.java:51)
> at sun.reflect.GeneratedMethodAccessor16.invoke(Unknown Source)
> at
> sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
> at java.lang.reflect.Method.invoke(Method.java:498)
> at
> org.gradle.internal.dispatch.ReflectionDispatch.dispatch(ReflectionDispatch.java:35)
> at
> org.gradle.internal.dispatch.ReflectionDispatch.dispatch(ReflectionDispatch.java:24)
> at
> org.gradle.internal.dispatch.ContextClassLoaderDispatch.dispatch(ContextClassLoaderDispatch.java:32)
> at
> org.gradle.internal.dispatch.ProxyDispatchAdapter$DispatchingInvocationHandler.invoke(ProxyDispatchAdapter.java:93)
> at com.sun.proxy.$Proxy2.processTestClass(Unknown Source)
> at
> org.gradle.api.internal.tasks.testing.worker.TestWorker.processTestClass(TestWorker.java:109)
> at sun.reflect.GeneratedMethodAccessor15.invoke(Unknown Source)
> at
> sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
> at java.lang.reflect.Method.invoke(Method.java:498)
> at
> org.gradle.internal.dispatch.ReflectionDispatch.dispatch(ReflectionDispatch.java:35)
> at
> org.gradle.internal.dispatch.ReflectionDispatch.dispatch(ReflectionDispatch.java:24)
> at
> org.gradle.internal.remote.internal.hub.MessageHub$Handler.run(MessageHub.java:377)
> at
> org.gradle.internal.concurrent.ExecutorPolicy$CatchAndRecordFailures.onExecute(ExecutorPolicy.java:54)
> at
> org.gradle.internal.concurrent.StoppableExecutorImpl$1.run(StoppableExecutorImpl.java:40)
> at
> java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)
> at
> java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)
> at java.lang.Thread.run(Thread.java:745)
> Standard Output
> [2016-12-12 18:51:44,634] ERROR ZKShutdownHandler is not registered, so
> ZooKeeper server won't take any action on ERROR or SHUTDOWN server state
> changes (org.apache.zookeeper.server.ZooKeeperServer:472)
> [2016-12-12 18:51:45,540] WARN Session 0x158f44731c60002 for server null,
> unexpected error, closing socket connection and attempting reconnect
> (org.apache.zookeeper.ClientCnxn:1162)
> java.net.ConnectException: Connection refused
> at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method)
> at
> sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:717)
> at
> org.apache.zookeeper.ClientCnxnSocketNIO.doTransport(ClientCnxnSocketNIO.java:361)
> at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1141)
> [2016-12-12 18:51:47,004] WARN Session 0x158f44731c60002 for server null,
> unexpected error, closing socket connection and attempting reconnect
> (org.apache.zookeeper.ClientCnxn:1162)
> java.net.ConnectException: Connection refused
> at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method)
> at
> sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:717)
> at
> org.apache.zookeeper.ClientCnxnSocketNIO.doTransport(ClientCnxnSocketNIO.java:361)
> at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1141)
> [2016-12-12 18:51:49,041] WARN Session 0x158f44731c60002 for server null,
> unexpected error, closing socket connection and attempting reconnect
> (org.apache.zookeeper.ClientCnxn:1162)
> java.net.ConnectException: Connection refused
> at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method)
> at
> sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:717)
> at
> org.apache.zookeeper.ClientCnxnSocketNIO.doTransport(ClientCnxnSocketNIO.java:361)
> at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1141)
> [2016-12-12 18:51:50,696] WARN Session 0x158f44731c60002 for server null,
> unexpected error, closing socket connection and attempting reconnect
> (org.apache.zookeeper.ClientCnxn:1162)
> java.net.ConnectException: Connection refused
> at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method)
> at
> sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:717)
> at
> org.apache.zookeeper.ClientCnxnSocketNIO.doTransport(ClientCnxnSocketNIO.java:361)
> at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1141)
> [2016-12-12 18:51:51,564] ERROR ZKShutdownHandler is not registered, so
> ZooKeeper server won't take any action on ERROR or SHUTDOWN server state
> changes (org.apache.zookeeper.server.ZooKeeperServer:472)
> [2016-12-12 18:51:51,574] ERROR ZKShutdownHandler is not registered, so
> ZooKeeper server won't take any action on ERROR or SHUTDOWN server state
> changes (org.apache.zookeeper.server.ZooKeeperServer:472)
> [2016-12-12 18:51:52,430] WARN Session 0x158f44731c60002 for server null,
> unexpected error, closing socket connection and attempting reconnect
> (org.apache.zookeeper.ClientCnxn:1162)
> java.net.ConnectException: Connection refused
> at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method)
> at
> sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:717)
> at
> org.apache.zookeeper.ClientCnxnSocketNIO.doTransport(ClientCnxnSocketNIO.java:361)
> at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1141)
> [2016-12-12 18:51:53,612] WARN Session 0x158f44731c60002 for server null,
> unexpected error, closing socket connection and attempting reconnect
> (org.apache.zookeeper.ClientCnxn:1162)
> java.net.ConnectException: Connection refused
> at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method)
> at
> sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:717)
> at
> org.apache.zookeeper.ClientCnxnSocketNIO.doTransport(ClientCnxnSocketNIO.java:361)
> at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1141)
> [2016-12-12 18:51:55,093] ERROR ZKShutdownHandler is not registered, so
> ZooKeeper server won't take any action on ERROR or SHUTDOWN server state
> changes (org.apache.zookeeper.server.ZooKeeperServer:472)
> [2016-12-12 18:51:55,125] ERROR ZKShutdownHandler is not registered, so
> ZooKeeper server won't take any action on ERROR or SHUTDOWN server state
> changes (org.apache.zookeeper.server.ZooKeeperServer:472)
> [2016-12-12 18:51:55,178] WARN Session 0x158f44731c60002 for server null,
> unexpected error, closing socket connection and attempting reconnect
> (org.apache.zookeeper.ClientCnxn:1162)
> java.net.ConnectException: Connection refused
> at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method)
> at
> sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:717)
> at
> org.apache.zookeeper.ClientCnxnSocketNIO.doTransport(ClientCnxnSocketNIO.java:361)
> at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1141)
> [2016-12-12 18:51:56,671] WARN Session 0x158f44731c60002 for server null,
> unexpected error, closing socket connection and attempting reconnect
> (org.apache.zookeeper.ClientCnxn:1162)
> java.net.ConnectException: Connection refused
> at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method)
> at
> sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:717)
> at
> org.apache.zookeeper.ClientCnxnSocketNIO.doTransport(ClientCnxnSocketNIO.java:361)
> at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1141)
> [2016-12-12 18:51:58,469] WARN Session 0x158f44731c60002 for server null,
> unexpected error, closing socket connection and attempting reconnect
> (org.apache.zookeeper.ClientCnxn:1162)
> java.net.ConnectException: Connection refused
> at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method)
> at
> sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:717)
> at
> org.apache.zookeeper.ClientCnxnSocketNIO.doTransport(ClientCnxnSocketNIO.java:361)
> at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1141)
> [2016-12-12 18:51:59,661] ERROR ZKShutdownHandler is not registered, so
> ZooKeeper server won't take any action on ERROR or SHUTDOWN server state
> changes (org.apache.zookeeper.server.ZooKeeperServer:472)
> [2016-12-12 18:51:59,662] WARN caught end of stream exception
> (org.apache.zookeeper.server.NIOServerCnxn:357)
> EndOfStreamException: Unable to read additional data from client sessionid
> 0x158f46081750000, likely client has closed socket
> at
> org.apache.zookeeper.server.NIOServerCnxn.doIO(NIOServerCnxn.java:228)
> at
> org.apache.zookeeper.server.NIOServerCnxnFactory.run(NIOServerCnxnFactory.java:203)
> at java.lang.Thread.run(Thread.java:745)
> [2016-12-12 18:51:59,696] ERROR ZKShutdownHandler is not registered, so
> ZooKeeper server won't take any action on ERROR or SHUTDOWN server state
> changes (org.apache.zookeeper.server.ZooKeeperServer:472)
> [2016-12-12 18:52:00,177] WARN Session 0x158f44731c60002 for server null,
> unexpected error, closing socket connection and attempting reconnect
> (org.apache.zookeeper.ClientCnxn:1162)
> java.net.ConnectException: Connection refused
> at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method)
> at
> sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:717)
> at
> org.apache.zookeeper.ClientCnxnSocketNIO.doTransport(ClientCnxnSocketNIO.java:361)
> at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1141)
> [2016-12-12 18:52:01,420] ERROR fetching topic metadata for topics
> [Set(new-topic)] from broker [ArrayBuffer(BrokerEndPoint(1,localhost,81),
> BrokerEndPoint(0,localhost,80))] failed (kafka.utils.CoreUtils$:108)
> kafka.common.KafkaException: fetching topic metadata for topics
> [Set(new-topic)] from broker [ArrayBuffer(BrokerEndPoint(1,localhost,81),
> BrokerEndPoint(0,localhost,80))] failed
> at kafka.client.ClientUtils$.fetchTopicMetadata(ClientUtils.scala:73)
> at
> kafka.producer.BrokerPartitionInfo.updateInfo(BrokerPartitionInfo.scala:83)
> at
> kafka.producer.async.DefaultEventHandler.$anonfun$handle$4(DefaultEventHandler.scala:75)
> at kafka.utils.CoreUtils$.swallow(CoreUtils.scala:79)
> at kafka.utils.Logging.swallowError(Logging.scala:108)
> at kafka.utils.Logging.swallowError$(Logging.scala:107)
> at kafka.utils.CoreUtils$.swallowError(CoreUtils.scala:49)
> at
> kafka.producer.async.DefaultEventHandler.handle(DefaultEventHandler.scala:75)
> at kafka.producer.Producer.send(Producer.scala:78)
> at
> kafka.producer.ProducerTest.testUpdateBrokerPartitionInfo(ProducerTest.scala:120)
> at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
> at
> sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
> at
> sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
> at java.lang.reflect.Method.invoke(Method.java:498)
> at
> org.junit.runners.model.FrameworkMethod$1.runReflectiveCall(FrameworkMethod.java:50)
> at
> org.junit.internal.runners.model.ReflectiveCallable.run(ReflectiveCallable.java:12)
> at
> org.junit.runners.model.FrameworkMethod.invokeExplosively(FrameworkMethod.java:47)
> at
> org.junit.internal.runners.statements.InvokeMethod.evaluate(InvokeMethod.java:17)
> at
> org.junit.internal.runners.statements.RunBefores.evaluate(RunBefores.java:26)
> at
> org.junit.internal.runners.statements.RunAfters.evaluate(RunAfters.java:27)
> at org.junit.runners.ParentRunner.runLeaf(ParentRunner.java:325)
> at
> org.junit.runners.BlockJUnit4ClassRunner.runChild(BlockJUnit4ClassRunner.java:78)
> at
> org.junit.runners.BlockJUnit4ClassRunner.runChild(BlockJUnit4ClassRunner.java:57)
> at org.junit.runners.ParentRunner$3.run(ParentRunner.java:290)
> at org.junit.runners.ParentRunner$1.schedule(ParentRunner.java:71)
> at org.junit.runners.ParentRunner.runChildren(ParentRunner.java:288)
> at org.junit.runners.ParentRunner.access$000(ParentRunner.java:58)
> at org.junit.runners.ParentRunner$2.evaluate(ParentRunner.java:268)
> at org.junit.runners.ParentRunner.run(ParentRunner.java:363)
> at
> org.gradle.api.internal.tasks.testing.junit.JUnitTestClassExecuter.runTestClass(JUnitTestClassExecuter.java:114)
> at
> org.gradle.api.internal.tasks.testing.junit.JUnitTestClassExecuter.execute(JUnitTestClassExecuter.java:57)
> at
> org.gradle.api.internal.tasks.testing.junit.JUnitTestClassProcessor.processTestClass(JUnitTestClassProcessor.java:66)
> at
> org.gradle.api.internal.tasks.testing.SuiteTestClassProcessor.processTestClass(SuiteTestClassProcessor.java:51)
> at sun.reflect.GeneratedMethodAccessor16.invoke(Unknown Source)
> at
> sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
> at java.lang.reflect.Method.invoke(Method.java:498)
> at
> org.gradle.internal.dispatch.ReflectionDispatch.dispatch(ReflectionDispatch.java:35)
> at
> org.gradle.internal.dispatch.ReflectionDispatch.dispatch(ReflectionDispatch.java:24)
> at
> org.gradle.internal.dispatch.ContextClassLoaderDispatch.dispatch(ContextClassLoaderDispatch.java:32)
> at
> org.gradle.internal.dispatch.ProxyDispatchAdapter$DispatchingInvocationHandler.invoke(ProxyDispatchAdapter.java:93)
> at com.sun.proxy.$Proxy2.processTestClass(Unknown Source)
> at
> org.gradle.api.internal.tasks.testing.worker.TestWorker.processTestClass(TestWorker.java:109)
> at sun.reflect.GeneratedMethodAccessor15.invoke(Unknown Source)
> at
> sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
> at java.lang.reflect.Method.invoke(Method.java:498)
> at
> org.gradle.internal.dispatch.ReflectionDispatch.dispatch(ReflectionDispatch.java:35)
> at
> org.gradle.internal.dispatch.ReflectionDispatch.dispatch(ReflectionDispatch.java:24)
> at
> org.gradle.internal.remote.internal.hub.MessageHub$Handler.run(MessageHub.java:377)
> at
> org.gradle.internal.concurrent.ExecutorPolicy$CatchAndRecordFailures.onExecute(ExecutorPolicy.java:54)
> at
> org.gradle.internal.concurrent.StoppableExecutorImpl$1.run(StoppableExecutorImpl.java:40)
> at
> java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)
> at
> java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)
> at java.lang.Thread.run(Thread.java:745)
> Caused by: java.nio.channels.ClosedChannelException
> at kafka.network.BlockingChannel.send(BlockingChannel.scala:110)
> at kafka.producer.SyncProducer.liftedTree1$1(SyncProducer.scala:80)
> at kafka.producer.SyncProducer.doSend(SyncProducer.scala:79)
> at kafka.producer.SyncProducer.send(SyncProducer.scala:124)
> at kafka.client.ClientUtils$.fetchTopicMetadata(ClientUtils.scala:59)
> ... 52 more
> [2016-12-12 18:52:01,440] ERROR Failed to collate messages by topic,
> partition due to: fetching topic metadata for topics [Set(new-topic)] from
> broker [ArrayBuffer(BrokerEndPoint(1,localhost,81),
> BrokerEndPoint(0,localhost,80))] failed
> (kafka.producer.async.DefaultEventHandler:99)
> [2016-12-12 18:52:02,165] WARN Session 0x158f44731c60002 for server null,
> unexpected error, closing socket connection and attempting reconnect
> (org.apache.zookeeper.ClientCnxn:1162)
> java.net.ConnectException: Connection refused
> at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method)
> at
> sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:717)
> at
> org.apache.zookeeper.ClientCnxnSocketNIO.doTransport(ClientCnxnSocketNIO.java:361)
> at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1141)
> [2016-12-12 18:52:02,441] ERROR fetching topic metadata for topics
> [Set(new-topic)] from broker [ArrayBuffer(BrokerEndPoint(0,localhost,80),
> BrokerEndPoint(1,localhost,81))] failed (kafka.utils.CoreUtils$:108)
> kafka.common.KafkaException: fetching topic metadata for topics
> [Set(new-topic)] from broker [ArrayBuffer(BrokerEndPoint(0,localhost,80),
> BrokerEndPoint(1,localhost,81))] failed
> at kafka.client.ClientUtils$.fetchTopicMetadata(ClientUtils.scala:73)
> at
> kafka.producer.BrokerPartitionInfo.updateInfo(BrokerPartitionInfo.scala:83)
> at
> kafka.producer.async.DefaultEventHandler.$anonfun$handle$6(DefaultEventHandler.scala:86)
> at kafka.utils.CoreUtils$.swallow(CoreUtils.scala:79)
> at kafka.utils.Logging.swallowError(Logging.scala:108)
> at kafka.utils.Logging.swallowError$(Logging.scala:107)
> at kafka.utils.CoreUtils$.swallowError(CoreUtils.scala:49)
> at
> kafka.producer.async.DefaultEventHandler.handle(DefaultEventHandler.scala:86)
> at kafka.producer.Producer.send(Producer.scala:78)
> at
> kafka.producer.ProducerTest.testUpdateBrokerPartitionInfo(ProducerTest.scala:120)
> at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
> at
> sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
> at
> sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
> at java.lang.reflect.Method.invoke(Method.java:498)
> at
> org.junit.runners.model.FrameworkMethod$1.runReflectiveCall(FrameworkMethod.java:50)
> at
> org.junit.internal.runners.model.ReflectiveCallable.run(ReflectiveCallable.java:12)
> at
> org.junit.runners.model.FrameworkMethod.invokeExplosively(FrameworkMethod.java:47)
> at
> org.junit.internal.runners.statements.InvokeMethod.evaluate(InvokeMethod.java:17)
> at
> org.junit.internal.runners.statements.RunBefores.evaluate(RunBefores.java:26)
> at
> org.junit.internal.runners.statements.RunAfters.evaluate(RunAfters.java:27)
> at org.junit.runners.ParentRunner.runLeaf(ParentRunner.java:325)
> at
> org.junit.runners.BlockJUnit4ClassRunner.runChild(BlockJUnit4ClassRunner.java:78)
> at
> org.junit.runners.BlockJUnit4ClassRunner.runChild(BlockJUnit4ClassRunner.java:57)
> at org.junit.runners.ParentRunner$3.run(ParentRunner.java:290)
> at org.junit.runners.ParentRunner$1.schedule(ParentRunner.java:71)
> at org.junit.runners.ParentRunner.runChildren(ParentRunner.java:288)
> at org.junit.runners.ParentRunner.access$000(ParentRunner.java:58)
> at org.junit.runners.ParentRunner$2.evaluate(ParentRunner.java:268)
> at org.junit.runners.ParentRunner.run(ParentRunner.java:363)
> at
> org.gradle.api.internal.tasks.testing.junit.JUnitTestClassExecuter.runTestClass(JUnitTestClassExecuter.java:114)
> at
> org.gradle.api.internal.tasks.testing.junit.JUnitTestClassExecuter.execute(JUnitTestClassExecuter.java:57)
> at
> org.gradle.api.internal.tasks.testing.junit.JUnitTestClassProcessor.processTestClass(JUnitTestClassProcessor.java:66)
> at
> org.gradle.api.internal.tasks.testing.SuiteTestClassProcessor.processTestClass(SuiteTestClassProcessor.java:51)
> at sun.reflect.GeneratedMethodAccessor16.invoke(Unknown Source)
> at
> sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
> at java.lang.reflect.Method.invoke(Method.java:498)
> at
> org.gradle.internal.dispatch.ReflectionDispatch.dispatch(ReflectionDispatch.java:35)
> at
> org.gradle.internal.dispatch.ReflectionDispatch.dispatch(ReflectionDispatch.java:24)
> at
> org.gradle.internal.dispatch.ContextClassLoaderDispatch.dispatch(ContextClassLoaderDispatch.java:32)
> at
> org.gradle.internal.dispatch.ProxyDispatchAdapter$DispatchingInvocationHandler.invoke(ProxyDispatchAdapter.java:93)
> at com.sun.proxy.$Proxy2.processTestClass(Unknown Source)
> at
> org.gradle.api.internal.tasks.testing.worker.TestWorker.processTestClass(TestWorker.java:109)
> at sun.reflect.GeneratedMethodAccessor15.invoke(Unknown Source)
> at
> sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
> at java.lang.reflect.Method.invoke(Method.java:498)
> at
> org.gradle.internal.dispatch.ReflectionDispatch.dispatch(ReflectionDispatch.java:35)
> at
> org.gradle.internal.dispatch.ReflectionDispatch.dispatch(ReflectionDispatch.java:24)
> at
> org.gradle.internal.remote.internal.hub.MessageHub$Handler.run(MessageHub.java:377)
> at
> org.gradle.internal.concurrent.ExecutorPolicy$CatchAndRecordFailures.onExecute(ExecutorPolicy.java:54)
> at
> org.gradle.internal.concurrent.StoppableExecutorImpl$1.run(StoppableExecutorImpl.java:40)
> at
> java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)
> at
> java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)
> at java.lang.Thread.run(Thread.java:745)
> Caused by: java.nio.channels.ClosedChannelException
> at kafka.network.BlockingChannel.send(BlockingChannel.scala:110)
> at kafka.producer.SyncProducer.liftedTree1$1(SyncProducer.scala:80)
> at kafka.producer.SyncProducer.doSend(SyncProducer.scala:79)
> at kafka.producer.SyncProducer.send(SyncProducer.scala:124)
> at kafka.client.ClientUtils$.fetchTopicMetadata(ClientUtils.scala:59)
> ... 52 more
> [2016-12-12 18:52:02,443] ERROR Failed to send requests for topics new-topic
> with correlation ids in [0,2] (kafka.producer.async.DefaultEventHandler:99)
> [2016-12-12 18:52:03,364] WARN Session 0x158f44731c60002 for server null,
> unexpected error, closing socket connection and attempting reconnect
> (org.apache.zookeeper.ClientCnxn:1162)
> java.net.ConnectException: Connection refused
> at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method)
> at
> sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:717)
> at
> org.apache.zookeeper.ClientCnxnSocketNIO.doTransport(ClientCnxnSocketNIO.java:361)
> at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1141)
> [2016-12-12 18:52:04,712] WARN Session 0x158f44731c60002 for server null,
> unexpected error, closing socket connection and attempting reconnect
> (org.apache.zookeeper.ClientCnxn:1162)
> java.net.ConnectException: Connection refused
> at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method)
> at
> sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:717)
> at
> org.apache.zookeeper.ClientCnxnSocketNIO.doTransport(ClientCnxnSocketNIO.java:361)
> at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1141)
> [2016-12-12 18:52:06,063] WARN Session 0x158f44731c60002 for server null,
> unexpected error, closing socket connection and attempting reconnect
> (org.apache.zookeeper.ClientCnxn:1162)
> java.net.ConnectException: Connection refused
> at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method)
> at
> sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:717)
> at
> org.apache.zookeeper.ClientCnxnSocketNIO.doTransport(ClientCnxnSocketNIO.java:361)
> at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1141)
> [2016-12-12 18:52:06,381] ERROR ZKShutdownHandler is not registered, so
> ZooKeeper server won't take any action on ERROR or SHUTDOWN server state
> changes (org.apache.zookeeper.server.ZooKeeperServer:472)
> [2016-12-12 18:52:06,387] ERROR ZKShutdownHandler is not registered, so
> ZooKeeper server won't take any action on ERROR or SHUTDOWN server state
> changes (org.apache.zookeeper.server.ZooKeeperServer:472)
> [2016-12-12 18:52:07,413] WARN Session 0x158f44731c60002 for server null,
> unexpected error, closing socket connection and attempting reconnect
> (org.apache.zookeeper.ClientCnxn:1162)
> java.net.ConnectException: Connection refused
> at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method)
> at
> sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:717)
> at
> org.apache.zookeeper.ClientCnxnSocketNIO.doTransport(ClientCnxnSocketNIO.java:361)
> at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1141)
> [2016-12-12 18:52:08,667] WARN Session 0x158f44731c60002 for server null,
> unexpected error, closing socket connection and attempting reconnect
> (org.apache.zookeeper.ClientCnxn:1162)
> java.net.ConnectException: Connection refused
> at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method)
> at
> sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:717)
> at
> org.apache.zookeeper.ClientCnxnSocketNIO.doTransport(ClientCnxnSocketNIO.java:361)
> at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1141)
> [2016-12-12 18:52:10,151] WARN Session 0x158f44731c60002 for server null,
> unexpected error, closing socket connection and attempting reconnect
> (org.apache.zookeeper.ClientCnxn:1162)
> java.net.ConnectException: Connection refused
> at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method)
> at
> sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:717)
> at
> org.apache.zookeeper.ClientCnxnSocketNIO.doTransport(ClientCnxnSocketNIO.java:361)
> at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1141)
> [2016-12-12 18:52:11,430] WARN Session 0x158f44731c60002 for server null,
> unexpected error, closing socket connection and attempting reconnect
> (org.apache.zookeeper.ClientCnxn:1162)
> java.net.ConnectException: Connection refused
> at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method)
> at
> sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:717)
> at
> org.apache.zookeeper.ClientCnxnSocketNIO.doTransport(ClientCnxnSocketNIO.java:361)
> at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1141)
> [2016-12-12 18:52:12,403] ERROR Failed to send requests for topics new-topic
> with correlation ids in [3,5] (kafka.producer.async.DefaultEventHandler:99)
> [2016-12-12 18:52:13,462] WARN Session 0x158f44731c60002 for server null,
> unexpected error, closing socket connection and attempting reconnect
> (org.apache.zookeeper.ClientCnxn:1162)
> java.net.ConnectException: Connection refused
> at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method)
> at
> sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:717)
> at
> org.apache.zookeeper.ClientCnxnSocketNIO.doTransport(ClientCnxnSocketNIO.java:361)
> at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1141)
> [2016-12-12 18:52:14,925] WARN Session 0x158f44731c60002 for server null,
> unexpected error, closing socket connection and attempting reconnect
> (org.apache.zookeeper.ClientCnxn:1162)
> java.net.ConnectException: Connection refused
> at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method)
> at
> sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:717)
> at
> org.apache.zookeeper.ClientCnxnSocketNIO.doTransport(ClientCnxnSocketNIO.java:361)
> at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1141)
> [2016-12-12 18:52:16,176] ERROR ZKShutdownHandler is not registered, so
> ZooKeeper server won't take any action on ERROR or SHUTDOWN server state
> changes (org.apache.zookeeper.server.ZooKeeperServer:472)
> {code}
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