[
https://issues.apache.org/jira/browse/KAFKA-5227?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16008850#comment-16008850
]
ASF GitHub Bot commented on KAFKA-5227:
---------------------------------------
GitHub user rajinisivaram opened a pull request:
https://github.com/apache/kafka/pull/3037
KAFKA-5227: Remove unsafe assertion, make jaas config safer
You can merge this pull request into a Git repository by running:
$ git pull https://github.com/rajinisivaram/kafka KAFKA-5227
Alternatively you can review and apply these changes as the patch at:
https://github.com/apache/kafka/pull/3037.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 #3037
----
commit 054d9006b2fb0893c30ebdc21d36f934110cef91
Author: Rajini Sivaram <rajinisiva...@googlemail.com>
Date: 2017-05-12T22:23:03Z
KAFKA-5227: Remove unsafe assertion, make jaas config safer
----
> SaslScramSslEndToEndAuthorizationTest.testNoConsumeWithoutDescribeAclViaSubscribe
> ---------------------------------------------------------------------------------
>
> Key: KAFKA-5227
> URL: https://issues.apache.org/jira/browse/KAFKA-5227
> Project: Kafka
> Issue Type: Sub-task
> Reporter: Xavier Léauté
> Assignee: Rajini Sivaram
>
> Error Message
> {code}
> java.lang.SecurityException: zookeeper.set.acl is true, but the verification
> of the JAAS login file failed.
> {code}
> Stacktrace
> {code}
> java.lang.SecurityException: zookeeper.set.acl is true, but the verification
> of the JAAS login file failed.
> at kafka.server.KafkaServer.initZk(KafkaServer.scala:322)
> at kafka.server.KafkaServer.startup(KafkaServer.scala:190)
> at kafka.utils.TestUtils$.createServer(TestUtils.scala:126)
> at
> kafka.integration.KafkaServerTestHarness$$anonfun$setUp$1.apply(KafkaServerTestHarness.scala:91)
> at
> kafka.integration.KafkaServerTestHarness$$anonfun$setUp$1.apply(KafkaServerTestHarness.scala:91)
> at
> scala.collection.TraversableLike$$anonfun$map$1.apply(TraversableLike.scala:234)
> at
> scala.collection.TraversableLike$$anonfun$map$1.apply(TraversableLike.scala:234)
> at scala.collection.Iterator$class.foreach(Iterator.scala:891)
> at scala.collection.AbstractIterator.foreach(Iterator.scala:1334)
> at scala.collection.IterableLike$class.foreach(IterableLike.scala:72)
> at scala.collection.AbstractIterable.foreach(Iterable.scala:54)
> at scala.collection.TraversableLike$class.map(TraversableLike.scala:234)
> at scala.collection.AbstractTraversable.map(Traversable.scala:104)
> at
> kafka.integration.KafkaServerTestHarness.setUp(KafkaServerTestHarness.scala:91)
> at
> kafka.api.IntegrationTestHarness.setUp(IntegrationTestHarness.scala:64)
> at
> kafka.api.EndToEndAuthorizationTest.setUp(EndToEndAuthorizationTest.scala:158)
> at
> kafka.api.SaslEndToEndAuthorizationTest.setUp(SaslEndToEndAuthorizationTest.scala:47)
> at
> kafka.api.SaslScramSslEndToEndAuthorizationTest.setUp(SaslScramSslEndToEndAuthorizationTest.scala:43)
> at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
> at
> sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57)
> at
> sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
> at java.lang.reflect.Method.invoke(Method.java:606)
> 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.RunBefores.evaluate(RunBefores.java:24)
> 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$2.evaluate(ParentRunner.java:268)
> at org.junit.runners.ParentRunner.run(ParentRunner.java:363)
> at
> org.gradle.api.internal.tasks.testing.junit.JUnitTestClassExecuter.runTestClass(JUnitTestClassExecuter.java:114)
> at
> org.gradle.api.internal.tasks.testing.junit.JUnitTestClassExecuter.execute(JUnitTestClassExecuter.java:57)
> at
> org.gradle.api.internal.tasks.testing.junit.JUnitTestClassProcessor.processTestClass(JUnitTestClassProcessor.java:66)
> at
> org.gradle.api.internal.tasks.testing.SuiteTestClassProcessor.processTestClass(SuiteTestClassProcessor.java:51)
> at sun.reflect.GeneratedMethodAccessor14.invoke(Unknown Source)
> at
> sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
> at java.lang.reflect.Method.invoke(Method.java:606)
> at
> org.gradle.internal.dispatch.ReflectionDispatch.dispatch(ReflectionDispatch.java:35)
> at
> org.gradle.internal.dispatch.ReflectionDispatch.dispatch(ReflectionDispatch.java:24)
> at
> org.gradle.internal.dispatch.ContextClassLoaderDispatch.dispatch(ContextClassLoaderDispatch.java:32)
> at
> org.gradle.internal.dispatch.ProxyDispatchAdapter$DispatchingInvocationHandler.invoke(ProxyDispatchAdapter.java:93)
> at com.sun.proxy.$Proxy2.processTestClass(Unknown Source)
> at
> org.gradle.api.internal.tasks.testing.worker.TestWorker.processTestClass(TestWorker.java:109)
> at sun.reflect.GeneratedMethodAccessor13.invoke(Unknown Source)
> at
> sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
> at java.lang.reflect.Method.invoke(Method.java:606)
> at
> org.gradle.internal.dispatch.ReflectionDispatch.dispatch(ReflectionDispatch.java:35)
> at
> org.gradle.internal.dispatch.ReflectionDispatch.dispatch(ReflectionDispatch.java:24)
> at
> org.gradle.internal.remote.internal.hub.MessageHubBackedObjectConnection$DispatchWrapper.dispatch(MessageHubBackedObjectConnection.java:147)
> at
> org.gradle.internal.remote.internal.hub.MessageHubBackedObjectConnection$DispatchWrapper.dispatch(MessageHubBackedObjectConnection.java:129)
> at
> org.gradle.internal.remote.internal.hub.MessageHub$Handler.run(MessageHub.java:404)
> at
> org.gradle.internal.concurrent.ExecutorPolicy$CatchAndRecordFailures.onExecute(ExecutorPolicy.java:63)
> at
> org.gradle.internal.concurrent.StoppableExecutorImpl$1.run(StoppableExecutorImpl.java:46)
> at
> java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1145)
> at
> java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:615)
> at java.lang.Thread.run(Thread.java:745)
> {code}
> Standard Output
> {code}
> [2017-05-12 19:25:38,980] 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)
> Adding ACLs for resource `Cluster:kafka-cluster`:
> User:scram-admin has Allow permission for operations: ClusterAction
> from hosts: *
> Current ACLs for resource `Cluster:kafka-cluster`:
> User:scram-admin has Allow permission for operations: ClusterAction
> from hosts: *
> Completed Updating config for entity: user-principal 'scram-admin'.
> [2017-05-12 19:25:39,831] ERROR [ReplicaFetcherThread-0-1]: Error for
> partition [__consumer_offsets,0] to broker
> 1:org.apache.kafka.common.errors.UnknownTopicOrPartitionException: This
> server does not host this topic-partition.
> (kafka.server.ReplicaFetcherThread:99)
> [2017-05-12 19:25:39,832] ERROR [ReplicaFetcherThread-0-1]: Error for
> partition [__consumer_offsets,0] to broker
> 1:org.apache.kafka.common.errors.UnknownTopicOrPartitionException: This
> server does not host this topic-partition.
> (kafka.server.ReplicaFetcherThread:99)
> Adding ACLs for resource `Topic:*`:
> User:scram-admin has Allow permission for operations: Read from hosts:
> *
> Current ACLs for resource `Topic:*`:
> User:scram-admin has Allow permission for operations: Read from hosts:
> *
> Completed Updating config for entity: user-principal 'scram-user'.
> Completed Updating config for entity: user-principal 'scram-user2'.
> Adding ACLs for resource `Topic:e2etopic`:
> User:scram-user has Allow permission for operations: Write from hosts: *
> User:scram-user has Allow permission for operations: Describe from
> hosts: *
> Adding ACLs for resource `Cluster:kafka-cluster`:
> User:scram-user has Allow permission for operations: Create from hosts:
> *
> Current ACLs for resource `Topic:e2etopic`:
> User:scram-user has Allow permission for operations: Write from hosts: *
> User:scram-user has Allow permission for operations: Describe from
> hosts: *
> Adding ACLs for resource `Topic:e2etopic`:
> User:scram-user has Allow permission for operations: Read from hosts: *
> User:scram-user has Allow permission for operations: Describe from
> hosts: *
> Adding ACLs for resource `Group:group`:
> User:scram-user has Allow permission for operations: Read from hosts: *
> [2017-05-12 19:25:40,657] WARN Session 0x15bfe0ceda70002 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:744)
> at
> org.apache.zookeeper.ClientCnxnSocketNIO.doTransport(ClientCnxnSocketNIO.java:361)
> at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1141)
> Current ACLs for resource `Topic:e2etopic`:
> User:scram-user has Allow permission for operations: Write from hosts: *
> User:scram-user has Allow permission for operations: Read from hosts: *
> User:scram-user has Allow permission for operations: Describe from
> hosts: *
> Current ACLs for resource `Group:group`:
> User:scram-user has Allow permission for operations: Read from hosts: *
> [2017-05-12 19:25:42,035] WARN Session 0x15bfe0ceda70002 for server null,
> unexpected error, closing socket connection and attempting reconnect
> (org.apache.zookeeper.ClientCnxn:1162)
> java.net.ConnectException: Connection refused
> at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method)
> at
> sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:744)
> at
> org.apache.zookeeper.ClientCnxnSocketNIO.doTransport(ClientCnxnSocketNIO.java:361)
> at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1141)
> [2017-05-12 19:25:43,273] 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)
> [2017-05-12 19:25:43,279] WARN Session 0x15bfe0ceda70002 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:744)
> at
> org.apache.zookeeper.ClientCnxnSocketNIO.doTransport(ClientCnxnSocketNIO.java:361)
> at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1141)
> [2017-05-12 19:25:43,284] 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)
> [2017-05-12 19:25:43,285] WARN SASL configuration failed:
> javax.security.auth.login.LoginException: No JAAS configuration section named
> 'Client' was found in specified JAAS configuration file:
> '/tmp/kafka5182257371953172837.tmp'. Will continue connection to Zookeeper
> server without SASL authentication, if Zookeeper server allows it.
> (org.apache.zookeeper.ClientCnxn:1014)
> [2017-05-12 19:25:43,522] WARN SASL configuration failed:
> javax.security.auth.login.LoginException: No JAAS configuration section named
> 'Client' was found in specified JAAS configuration file:
> '/tmp/kafka5182257371953172837.tmp'. Will continue connection to Zookeeper
> server without SASL authentication, if Zookeeper server allows it.
> (org.apache.zookeeper.ClientCnxn:1014)
> Adding ACLs for resource `Cluster:kafka-cluster`:
> User:scram-admin has Allow permission for operations: ClusterAction
> from hosts: *
> [2017-05-12 19:25:43,543] WARN SASL configuration failed:
> javax.security.auth.login.LoginException: No JAAS configuration section named
> 'Client' was found in specified JAAS configuration file:
> '/tmp/kafka5182257371953172837.tmp'. Will continue connection to Zookeeper
> server without SASL authentication, if Zookeeper server allows it.
> (org.apache.zookeeper.ClientCnxn:1014)
> Current ACLs for resource `Cluster:kafka-cluster`:
> User:scram-admin has Allow permission for operations: ClusterAction
> from hosts: *
> [2017-05-12 19:25:43,574] WARN SASL configuration failed:
> javax.security.auth.login.LoginException: No JAAS configuration section named
> 'Client' was found in specified JAAS configuration file:
> '/tmp/kafka5182257371953172837.tmp'. Will continue connection to Zookeeper
> server without SASL authentication, if Zookeeper server allows it.
> (org.apache.zookeeper.ClientCnxn:1014)
> Completed Updating config for entity: user-principal 'scram-admin'.
> [2017-05-12 19:25:43,655] FATAL Fatal error during KafkaServer startup.
> Prepare to shutdown (kafka.server.KafkaServer:118)
> java.lang.SecurityException: zookeeper.set.acl is true, but the verification
> of the JAAS login file failed.
> at kafka.server.KafkaServer.initZk(KafkaServer.scala:322)
> at kafka.server.KafkaServer.startup(KafkaServer.scala:190)
> at kafka.utils.TestUtils$.createServer(TestUtils.scala:126)
> at
> kafka.integration.KafkaServerTestHarness$$anonfun$setUp$1.apply(KafkaServerTestHarness.scala:91)
> at
> kafka.integration.KafkaServerTestHarness$$anonfun$setUp$1.apply(KafkaServerTestHarness.scala:91)
> at
> scala.collection.TraversableLike$$anonfun$map$1.apply(TraversableLike.scala:234)
> at
> scala.collection.TraversableLike$$anonfun$map$1.apply(TraversableLike.scala:234)
> at scala.collection.Iterator$class.foreach(Iterator.scala:891)
> at scala.collection.AbstractIterator.foreach(Iterator.scala:1334)
> at scala.collection.IterableLike$class.foreach(IterableLike.scala:72)
> at scala.collection.AbstractIterable.foreach(Iterable.scala:54)
> at scala.collection.TraversableLike$class.map(TraversableLike.scala:234)
> at scala.collection.AbstractTraversable.map(Traversable.scala:104)
> at
> kafka.integration.KafkaServerTestHarness.setUp(KafkaServerTestHarness.scala:91)
> at
> kafka.api.IntegrationTestHarness.setUp(IntegrationTestHarness.scala:64)
> at
> kafka.api.EndToEndAuthorizationTest.setUp(EndToEndAuthorizationTest.scala:158)
> at
> kafka.api.SaslEndToEndAuthorizationTest.setUp(SaslEndToEndAuthorizationTest.scala:47)
> at
> kafka.api.SaslScramSslEndToEndAuthorizationTest.setUp(SaslScramSslEndToEndAuthorizationTest.scala:43)
> at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
> at
> sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57)
> at
> sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
> at java.lang.reflect.Method.invoke(Method.java:606)
> 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.RunBefores.evaluate(RunBefores.java:24)
> 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$2.evaluate(ParentRunner.java:268)
> at org.junit.runners.ParentRunner.run(ParentRunner.java:363)
> at
> org.gradle.api.internal.tasks.testing.junit.JUnitTestClassExecuter.runTestClass(JUnitTestClassExecuter.java:114)
> at
> org.gradle.api.internal.tasks.testing.junit.JUnitTestClassExecuter.execute(JUnitTestClassExecuter.java:57)
> at
> org.gradle.api.internal.tasks.testing.junit.JUnitTestClassProcessor.processTestClass(JUnitTestClassProcessor.java:66)
> at
> org.gradle.api.internal.tasks.testing.SuiteTestClassProcessor.processTestClass(SuiteTestClassProcessor.java:51)
> at sun.reflect.GeneratedMethodAccessor14.invoke(Unknown Source)
> at
> sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
> at java.lang.reflect.Method.invoke(Method.java:606)
> at
> org.gradle.internal.dispatch.ReflectionDispatch.dispatch(ReflectionDispatch.java:35)
> at
> org.gradle.internal.dispatch.ReflectionDispatch.dispatch(ReflectionDispatch.java:24)
> at
> org.gradle.internal.dispatch.ContextClassLoaderDispatch.dispatch(ContextClassLoaderDispatch.java:32)
> at
> org.gradle.internal.dispatch.ProxyDispatchAdapter$DispatchingInvocationHandler.invoke(ProxyDispatchAdapter.java:93)
> at com.sun.proxy.$Proxy2.processTestClass(Unknown Source)
> at
> org.gradle.api.internal.tasks.testing.worker.TestWorker.processTestClass(TestWorker.java:109)
> at sun.reflect.GeneratedMethodAccessor13.invoke(Unknown Source)
> at
> sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
> at java.lang.reflect.Method.invoke(Method.java:606)
> at
> org.gradle.internal.dispatch.ReflectionDispatch.dispatch(ReflectionDispatch.java:35)
> at
> org.gradle.internal.dispatch.ReflectionDispatch.dispatch(ReflectionDispatch.java:24)
> at
> org.gradle.internal.remote.internal.hub.MessageHubBackedObjectConnection$DispatchWrapper.dispatch(MessageHubBackedObjectConnection.java:147)
> at
> org.gradle.internal.remote.internal.hub.MessageHubBackedObjectConnection$DispatchWrapper.dispatch(MessageHubBackedObjectConnection.java:129)
> at
> org.gradle.internal.remote.internal.hub.MessageHub$Handler.run(MessageHub.java:404)
> at
> org.gradle.internal.concurrent.ExecutorPolicy$CatchAndRecordFailures.onExecute(ExecutorPolicy.java:63)
> at
> org.gradle.internal.concurrent.StoppableExecutorImpl$1.run(StoppableExecutorImpl.java:46)
> at
> java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1145)
> at
> java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:615)
> at java.lang.Thread.run(Thread.java:745)
> [2017-05-12 19:25:43,663] 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)
> [2017-05-12 19:25:43,677] 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)
> Adding ACLs for resource `Cluster:kafka-cluster`:
> User:scram-admin has Allow permission for operations: ClusterAction
> from hosts: *
> Current ACLs for resource `Cluster:kafka-cluster`:
> User:scram-admin has Allow permission for operations: ClusterAction
> from hosts: *
> Completed Updating config for entity: user-principal 'scram-admin'.
> [2017-05-12 19:25:44,673] ERROR [ReplicaFetcherThread-0-0]: Error for
> partition [__consumer_offsets,0] to broker
> 0:org.apache.kafka.common.errors.UnknownTopicOrPartitionException: This
> server does not host this topic-partition.
> (kafka.server.ReplicaFetcherThread:99)
> [2017-05-12 19:25:44,678] ERROR [ReplicaFetcherThread-0-0]: Error for
> partition [__consumer_offsets,0] to broker
> 0:org.apache.kafka.common.errors.UnknownTopicOrPartitionException: This
> server does not host this topic-partition.
> (kafka.server.ReplicaFetcherThread:99)
> Adding ACLs for resource `Topic:*`:
> User:scram-admin has Allow permission for operations: Read from hosts:
> *
> Current ACLs for resource `Topic:*`:
> User:scram-admin has Allow permission for operations: Read from hosts:
> *
> Completed Updating config for entity: user-principal 'scram-user'.
> Completed Updating config for entity: user-principal 'scram-user2'.
> Adding ACLs for resource `Topic:e2etopic`:
> User:scram-user has Allow permission for operations: Write from hosts: *
> User:scram-user has Allow permission for operations: Describe from
> hosts: *
> Adding ACLs for resource `Cluster:kafka-cluster`:
> User:scram-user has Allow permission for operations: Create from hosts:
> *
> [2017-05-12 19:25:45,274] WARN Session 0x15bfe0ceda70002 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:744)
> at
> org.apache.zookeeper.ClientCnxnSocketNIO.doTransport(ClientCnxnSocketNIO.java:361)
> at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1141)
> Current ACLs for resource `Topic:e2etopic`:
> User:scram-user has Allow permission for operations: Write from hosts: *
> User:scram-user has Allow permission for operations: Describe from
> hosts: *
> Adding ACLs for resource `Topic:e2etopic`:
> User:scram-user has Allow permission for operations: Read from hosts: *
> User:scram-user has Allow permission for operations: Describe from
> hosts: *
> Adding ACLs for resource `Group:group`:
> User:scram-user has Allow permission for operations: Read from hosts: *
> Current ACLs for resource `Topic:e2etopic`:
> User:scram-user has Allow permission for operations: Write from hosts: *
> User:scram-user has Allow permission for operations: Read from hosts: *
> User:scram-user has Allow permission for operations: Describe from
> hosts: *
> Current ACLs for resource `Group:group`:
> User:scram-user has Allow permission for operations: Read from hosts: *
> [2017-05-12 19:25:46,561] WARN Session 0x15bfe0ceda70002 for server null,
> unexpected error, closing socket connection and attempting reconnect
> (org.apache.zookeeper.ClientCnxn:1162)
> java.net.ConnectException: Connection refused
> at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method)
> at
> sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:744)
> at
> org.apache.zookeeper.ClientCnxnSocketNIO.doTransport(ClientCnxnSocketNIO.java:361)
> at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1141)
> [2017-05-12 19:25:47,824] 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)
> [2017-05-12 19:25:47,835] 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)
> Adding ACLs for resource `Cluster:kafka-cluster`:
> User:scram-admin has Allow permission for operations: ClusterAction
> from hosts: *
> Current ACLs for resource `Cluster:kafka-cluster`:
> User:scram-admin has Allow permission for operations: ClusterAction
> from hosts: *
> [2017-05-12 19:25:48,215] WARN Session 0x15bfe0ceda70002 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:744)
> at
> org.apache.zookeeper.ClientCnxnSocketNIO.doTransport(ClientCnxnSocketNIO.java:361)
> at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1141)
> Completed Updating config for entity: user-principal 'scram-admin'.
> [2017-05-12 19:25:48,679] ERROR [ReplicaFetcherThread-0-1]: Error for
> partition [__consumer_offsets,0] to broker
> 1:org.apache.kafka.common.errors.UnknownTopicOrPartitionException: This
> server does not host this topic-partition.
> (kafka.server.ReplicaFetcherThread:99)
> [2017-05-12 19:25:48,692] ERROR [ReplicaFetcherThread-0-1]: Error for
> partition [__consumer_offsets,0] to broker
> 1:org.apache.kafka.common.errors.UnknownTopicOrPartitionException: This
> server does not host this topic-partition.
> (kafka.server.ReplicaFetcherThread:99)
> Adding ACLs for resource `Topic:*`:
> User:scram-admin has Allow permission for operations: Read from hosts:
> *
> Current ACLs for resource `Topic:*`:
> User:scram-admin has Allow permission for operations: Read from hosts:
> *
> Completed Updating config for entity: user-principal 'scram-user'.
> Completed Updating config for entity: user-principal 'scram-user2'.
> Adding ACLs for resource `Topic:e2etopic`:
> User:scram-user has Allow permission for operations: Write from hosts: *
> User:scram-user has Allow permission for operations: Describe from
> hosts: *
> Adding ACLs for resource `Cluster:kafka-cluster`:
> User:scram-user has Allow permission for operations: Create from hosts:
> *
> Current ACLs for resource `Topic:e2etopic`:
> User:scram-user has Allow permission for operations: Write from hosts: *
> User:scram-user has Allow permission for operations: Describe from
> hosts: *
> Adding ACLs for resource `Group:group`:
> User:scram-user has Allow permission for operations: Read from hosts: *
> Current ACLs for resource `Group:group`:
> User:scram-user has Allow permission for operations: Read from hosts: *
> [2017-05-12 19:25:49,798] WARN Session 0x15bfe0ceda70002 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:744)
> at
> org.apache.zookeeper.ClientCnxnSocketNIO.doTransport(ClientCnxnSocketNIO.java:361)
> at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1141)
> [2017-05-12 19:25:49,889] ERROR Not authorized to commit to topics [e2etopic]
> for group group
> (org.apache.kafka.clients.consumer.internals.ConsumerCoordinator:790)
> [2017-05-12 19:25:49,890] ERROR Not authorized to commit to topics [e2etopic]
> for group group
> (org.apache.kafka.clients.consumer.internals.ConsumerCoordinator:790)
> [2017-05-12 19:25:51,057] WARN Session 0x15bfe0ceda70002 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:744)
> at
> org.apache.zookeeper.ClientCnxnSocketNIO.doTransport(ClientCnxnSocketNIO.java:361)
> at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1141)
> [2017-05-12 19:25:52,174] WARN Session 0x15bfe0ceda70002 for server null,
> unexpected error, closing socket connection and attempting reconnect
> (org.apache.zookeeper.ClientCnxn:1162)
> java.net.ConnectException: Connection refused
> at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method)
> at
> sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:744)
> at
> org.apache.zookeeper.ClientCnxnSocketNIO.doTransport(ClientCnxnSocketNIO.java:361)
> at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1141)
> [2017-05-12 19:25:52,546] 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)
> [2017-05-12 19:25:52,560] 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)
> Adding ACLs for resource `Cluster:kafka-cluster`:
> User:scram-admin has Allow permission for operations: ClusterAction
> from hosts: *
> Current ACLs for resource `Cluster:kafka-cluster`:
> User:scram-admin has Allow permission for operations: ClusterAction
> from hosts: *
> Completed Updating config for entity: user-principal 'scram-admin'.
> [2017-05-12 19:25:53,463] ERROR [ReplicaFetcherThread-0-0]: Error for
> partition [__consumer_offsets,0] to broker
> 0:org.apache.kafka.common.errors.UnknownTopicOrPartitionException: This
> server does not host this topic-partition.
> (kafka.server.ReplicaFetcherThread:99)
> [2017-05-12 19:25:53,463] ERROR [ReplicaFetcherThread-0-0]: Error for
> partition [__consumer_offsets,0] to broker
> 0:org.apache.kafka.common.errors.UnknownTopicOrPartitionException: This
> server does not host this topic-partition.
> (kafka.server.ReplicaFetcherThread:99)
> Adding ACLs for resource `Topic:*`:
> User:scram-admin has Allow permission for operations: Read from hosts:
> *
> Current ACLs for resource `Topic:*`:
> User:scram-admin has Allow permission for operations: Read from hosts:
> *
> Completed Updating config for entity: user-principal 'scram-user'.
> Completed Updating config for entity: user-principal 'scram-user2'.
> Adding ACLs for resource `Topic:e2etopic`:
> User:scram-user has Allow permission for operations: Write from hosts: *
> User:scram-user has Allow permission for operations: Describe from
> hosts: *
> Adding ACLs for resource `Cluster:kafka-cluster`:
> User:scram-user has Allow permission for operations: Create from hosts:
> *
> [2017-05-12 19:25:54,183] WARN Session 0x15bfe0ceda70002 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:744)
> at
> org.apache.zookeeper.ClientCnxnSocketNIO.doTransport(ClientCnxnSocketNIO.java:361)
> at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1141)
> Current ACLs for resource `Topic:e2etopic`:
> User:scram-user has Allow permission for operations: Write from hosts: *
> User:scram-user has Allow permission for operations: Describe from
> hosts: *
> Adding ACLs for resource `Group:group`:
> User:scram-user has Allow permission for operations: Read from hosts: *
> Current ACLs for resource `Group:group`:
> User:scram-user has Allow permission for operations: Read from hosts: *
> [2017-05-12 19:25:56,229] WARN Session 0x15bfe0ceda70002 for server null,
> unexpected error, closing socket connection and attempting reconnect
> (org.apache.zookeeper.ClientCnxn:1162)
> java.net.ConnectException: Connection refused
> at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method)
> at
> sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:744)
> at
> org.apache.zookeeper.ClientCnxnSocketNIO.doTransport(ClientCnxnSocketNIO.java:361)
> at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1141)
> [2017-05-12 19:25:57,450] WARN Session 0x15bfe0ceda70002 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:744)
> at
> org.apache.zookeeper.ClientCnxnSocketNIO.doTransport(ClientCnxnSocketNIO.java:361)
> at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1141)
> [2017-05-12 19:25:57,735] ERROR Not authorized to commit to topics [e2etopic]
> for group group
> (org.apache.kafka.clients.consumer.internals.ConsumerCoordinator:790)
> [2017-05-12 19:25:59,016] WARN Session 0x15bfe0ceda70002 for server null,
> unexpected error, closing socket connection and attempting reconnect
> (org.apache.zookeeper.ClientCnxn:1162)
> java.net.ConnectException: Connection refused
> at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method)
> at
> sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:744)
> at
> org.apache.zookeeper.ClientCnxnSocketNIO.doTransport(ClientCnxnSocketNIO.java:361)
> at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1141)
> [2017-05-12 19:25:59,899] 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)
> [2017-05-12 19:25:59,911] 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)
> Adding ACLs for resource `Cluster:kafka-cluster`:
> User:scram-admin has Allow permission for operations: ClusterAction
> from hosts: *
> Current ACLs for resource `Cluster:kafka-cluster`:
> User:scram-admin has Allow permission for operations: ClusterAction
> from hosts: *
> Completed Updating config for entity: user-principal 'scram-admin'.
> [2017-05-12 19:26:00,278] WARN Session 0x15bfe0ceda70002 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:744)
> at
> org.apache.zookeeper.ClientCnxnSocketNIO.doTransport(ClientCnxnSocketNIO.java:361)
> at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1141)
> [2017-05-12 19:26:00,672] ERROR [ReplicaFetcherThread-0-0]: Error for
> partition [__consumer_offsets,0] to broker
> 0:org.apache.kafka.common.errors.UnknownTopicOrPartitionException: This
> server does not host this topic-partition.
> (kafka.server.ReplicaFetcherThread:99)
> [2017-05-12 19:26:00,679] ERROR [ReplicaFetcherThread-0-0]: Error for
> partition [__consumer_offsets,0] to broker
> 0:org.apache.kafka.common.errors.UnknownTopicOrPartitionException: This
> server does not host this topic-partition.
> (kafka.server.ReplicaFetcherThread:99)
> Adding ACLs for resource `Topic:*`:
> User:scram-admin has Allow permission for operations: Read from hosts:
> *
> Current ACLs for resource `Topic:*`:
> User:scram-admin has Allow permission for operations: Read from hosts:
> *
> Completed Updating config for entity: user-principal 'scram-user'.
> Completed Updating config for entity: user-principal 'scram-user2'.
> Adding ACLs for resource `Topic:e2etopic`:
> User:scram-user has Allow permission for operations: Write from hosts: *
> User:scram-user has Allow permission for operations: Describe from
> hosts: *
> Adding ACLs for resource `Cluster:kafka-cluster`:
> User:scram-user has Allow permission for operations: Create from hosts:
> *
> Current ACLs for resource `Topic:e2etopic`:
> User:scram-user has Allow permission for operations: Write from hosts: *
> User:scram-user has Allow permission for operations: Describe from
> hosts: *
> Adding ACLs for resource `Group:group`:
> User:scram-user has Allow permission for operations: Read from hosts: *
> Current ACLs for resource `Group:group`:
> User:scram-user has Allow permission for operations: Read from hosts: *
> [2017-05-12 19:26:01,598] WARN Session 0x15bfe0ceda70002 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:744)
> at
> org.apache.zookeeper.ClientCnxnSocketNIO.doTransport(ClientCnxnSocketNIO.java:361)
> at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1141)
> Current ACLs for resource `Topic:e2etopic`:
> User:scram-user has Allow permission for operations: Write from hosts:
> *
> Current ACLs for resource `Topic:e2etopic`:
>
> [2017-05-12 19:26:03,193] WARN Session 0x15bfe0ceda70002 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:744)
> at
> org.apache.zookeeper.ClientCnxnSocketNIO.doTransport(ClientCnxnSocketNIO.java:361)
> at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1141)
> [2017-05-12 19:26:03,937] ERROR ZKShutdownHandler is not registered, so
> ZooKeeper server won't take any action on ERROR or SHUTDOWN server state
> changes (org.apache.zookeeper.server.ZooKeeperServer:472)
> [2017-05-12 19:26:03,949] ERROR ZKShutdownHandler is not registered, so
> ZooKeeper server won't take any action on ERROR or SHUTDOWN server state
> changes (org.apache.zookeeper.server.ZooKeeperServer:472)
> Adding ACLs for resource `Cluster:kafka-cluster`:
> User:scram-admin has Allow permission for operations: ClusterAction
> from hosts: *
> Current ACLs for resource `Cluster:kafka-cluster`:
> User:scram-admin has Allow permission for operations: ClusterAction
> from hosts: *
> Completed Updating config for entity: user-principal 'scram-admin'.
> [2017-05-12 19:26:04,365] WARN Session 0x15bfe0ceda70002 for server null,
> unexpected error, closing socket connection and attempting reconnect
> (org.apache.zookeeper.ClientCnxn:1162)
> java.net.ConnectException: Connection refused
> at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method)
> at
> sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:744)
> at
> org.apache.zookeeper.ClientCnxnSocketNIO.doTransport(ClientCnxnSocketNIO.java:361)
> at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1141)
> [2017-05-12 19:26:04,790] ERROR [ReplicaFetcherThread-0-1]: Error for
> partition [__consumer_offsets,0] to broker
> 1:org.apache.kafka.common.errors.UnknownTopicOrPartitionException: This
> server does not host this topic-partition.
> (kafka.server.ReplicaFetcherThread:99)
> [2017-05-12 19:26:04,792] ERROR [ReplicaFetcherThread-0-1]: Error for
> partition [__consumer_offsets,0] to broker
> 1:org.apache.kafka.common.errors.UnknownTopicOrPartitionException: This
> server does not host this topic-partition.
> (kafka.server.ReplicaFetcherThread:99)
> Adding ACLs for resource `Topic:*`:
> User:scram-admin has Allow permission for operations: Read from hosts:
> *
> Current ACLs for resource `Topic:*`:
> User:scram-admin has Allow permission for operations: Read from hosts:
> *
> Completed Updating config for entity: user-principal 'scram-user'.
> Completed Updating config for entity: user-principal 'scram-user2'.
> Adding ACLs for resource `Topic:e2etopic`:
> User:scram-user has Allow permission for operations: Write from hosts: *
> User:scram-user has Allow permission for operations: Describe from
> hosts: *
> Adding ACLs for resource `Cluster:kafka-cluster`:
> User:scram-user has Allow permission for operations: Create from hosts:
> *
> Current ACLs for resource `Topic:e2etopic`:
> User:scram-user has Allow permission for operations: Write from hosts: *
> User:scram-user has Allow permission for operations: Describe from
> hosts: *
> [2017-05-12 19:26:05,632] WARN Session 0x15bfe0ceda70002 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:744)
> at
> org.apache.zookeeper.ClientCnxnSocketNIO.doTransport(ClientCnxnSocketNIO.java:361)
> at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1141)
> [2017-05-12 19:26:07,055] ERROR [Controller 2]: Error while electing or
> becoming controller on broker 2 (kafka.controller.KafkaController:105)
> org.I0Itec.zkclient.exception.ZkInterruptedException:
> java.lang.InterruptedException
> at org.I0Itec.zkclient.ZkClient.retryUntilConnected(ZkClient.java:1003)
> at org.I0Itec.zkclient.ZkClient.watchForData(ZkClient.java:1159)
> at org.I0Itec.zkclient.ZkClient.subscribeDataChanges(ZkClient.java:195)
> at
> kafka.controller.KafkaController.registerPartitionModificationsListener(KafkaController.scala:852)
> at
> kafka.controller.KafkaController$$anonfun$onControllerFailover$2.apply(KafkaController.scala:262)
> at
> kafka.controller.KafkaController$$anonfun$onControllerFailover$2.apply(KafkaController.scala:262)
> at scala.collection.immutable.Set$Set2.foreach(Set.scala:128)
> at
> kafka.controller.KafkaController.onControllerFailover(KafkaController.scala:262)
> at kafka.controller.KafkaController.elect(KafkaController.scala:1558)
> at
> kafka.controller.KafkaController$Reelect$.process(KafkaController.scala:1505)
> at
> kafka.controller.KafkaController$ControllerEventThread.doWork(KafkaController.scala:1147)
> at kafka.utils.ShutdownableThread.run(ShutdownableThread.scala:64)
> Caused by: java.lang.InterruptedException
> at java.lang.Object.wait(Native Method)
> at java.lang.Object.wait(Object.java:503)
> at org.apache.zookeeper.ClientCnxn.submitRequest(ClientCnxn.java:1406)
> at org.apache.zookeeper.ZooKeeper.exists(ZooKeeper.java:1097)
> at org.apache.zookeeper.ZooKeeper.exists(ZooKeeper.java:1130)
> at org.I0Itec.zkclient.ZkConnection.exists(ZkConnection.java:115)
> at org.I0Itec.zkclient.ZkClient$14.call(ZkClient.java:1162)
> at org.I0Itec.zkclient.ZkClient.retryUntilConnected(ZkClient.java:991)
> ... 11 more
> [2017-05-12 19:26:07,057] ERROR [controller-event-thread]: Error processing
> event Reelect (kafka.controller.KafkaController$ControllerEventThread:105)
> org.I0Itec.zkclient.exception.ZkInterruptedException:
> java.lang.InterruptedException
> at org.I0Itec.zkclient.ZkClient.retryUntilConnected(ZkClient.java:1003)
> at org.I0Itec.zkclient.ZkClient.delete(ZkClient.java:1048)
> at org.I0Itec.zkclient.ZkClient.delete(ZkClient.java:1043)
> at kafka.utils.ZkUtils.deletePath(ZkUtils.scala:618)
> at
> kafka.controller.KafkaController.kafka$controller$KafkaController$$triggerControllerMove(KafkaController.scala:1532)
> at kafka.controller.KafkaController.elect(KafkaController.scala:1571)
> at
> kafka.controller.KafkaController$Reelect$.process(KafkaController.scala:1505)
> at
> kafka.controller.KafkaController$ControllerEventThread.doWork(KafkaController.scala:1147)
> at kafka.utils.ShutdownableThread.run(ShutdownableThread.scala:64)
> Caused by: java.lang.InterruptedException
> at java.lang.Object.wait(Native Method)
> at java.lang.Object.wait(Object.java:503)
> at org.apache.zookeeper.ClientCnxn.submitRequest(ClientCnxn.java:1406)
> at org.apache.zookeeper.ZooKeeper.delete(ZooKeeper.java:871)
> at org.I0Itec.zkclient.ZkConnection.delete(ZkConnection.java:110)
> at org.I0Itec.zkclient.ZkClient$11.call(ZkClient.java:1052)
> at org.I0Itec.zkclient.ZkClient.retryUntilConnected(ZkClient.java:991)
> ... 8 more
> [2017-05-12 19:26:07,068] ERROR ZKShutdownHandler is not registered, so
> ZooKeeper server won't take any action on ERROR or SHUTDOWN server state
> changes (org.apache.zookeeper.server.ZooKeeperServer:472)
> [2017-05-12 19:26:07,080] ERROR ZKShutdownHandler is not registered, so
> ZooKeeper server won't take any action on ERROR or SHUTDOWN server state
> changes (org.apache.zookeeper.server.ZooKeeperServer:472)
> Adding ACLs for resource `Cluster:kafka-cluster`:
> User:scram-admin has Allow permission for operations: ClusterAction
> from hosts: *
> Current ACLs for resource `Cluster:kafka-cluster`:
> User:scram-admin has Allow permission for operations: ClusterAction
> from hosts: *
> Completed Updating config for entity: user-principal 'scram-admin'.
> [2017-05-12 19:26:07,652] WARN Session 0x15bfe0ceda70002 for server null,
> unexpected error, closing socket connection and attempting reconnect
> (org.apache.zookeeper.ClientCnxn:1162)
> java.net.ConnectException: Connection refused
> at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method)
> at
> sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:744)
> at
> org.apache.zookeeper.ClientCnxnSocketNIO.doTransport(ClientCnxnSocketNIO.java:361)
> at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1141)
> [2017-05-12 19:26:07,787] ERROR [ReplicaFetcherThread-0-1]: Error for
> partition [__consumer_offsets,0] to broker
> 1:org.apache.kafka.common.errors.UnknownTopicOrPartitionException: This
> server does not host this topic-partition.
> (kafka.server.ReplicaFetcherThread:99)
> [2017-05-12 19:26:07,806] ERROR [ReplicaFetcherThread-0-1]: Error for
> partition [__consumer_offsets,0] to broker
> 1:org.apache.kafka.common.errors.UnknownTopicOrPartitionException: This
> server does not host this topic-partition.
> (kafka.server.ReplicaFetcherThread:99)
> Adding ACLs for resource `Topic:*`:
> User:scram-admin has Allow permission for operations: Read from hosts:
> *
> Current ACLs for resource `Topic:*`:
> User:scram-admin has Allow permission for operations: Read from hosts:
> *
> Completed Updating config for entity: user-principal 'scram-user'.
> Completed Updating config for entity: user-principal 'scram-user2'.
> Adding ACLs for resource `Topic:e2etopic`:
> User:scram-user has Allow permission for operations: Describe from
> hosts: *
> Current ACLs for resource `Topic:e2etopic`:
> User:scram-user has Allow permission for operations: Describe from
> hosts: *
> [2017-05-12 19:26:08,789] WARN Session 0x15bfe0ceda70002 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:744)
> at
> org.apache.zookeeper.ClientCnxnSocketNIO.doTransport(ClientCnxnSocketNIO.java:361)
> at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1141)
> [2017-05-12 19:26:10,051] ERROR ZKShutdownHandler is not registered, so
> ZooKeeper server won't take any action on ERROR or SHUTDOWN server state
> changes (org.apache.zookeeper.server.ZooKeeperServer:472)
> [2017-05-12 19:26:10,064] ERROR ZKShutdownHandler is not registered, so
> ZooKeeper server won't take any action on ERROR or SHUTDOWN server state
> changes (org.apache.zookeeper.server.ZooKeeperServer:472)
> Adding ACLs for resource `Cluster:kafka-cluster`:
> User:scram-admin has Allow permission for operations: ClusterAction
> from hosts: *
> Current ACLs for resource `Cluster:kafka-cluster`:
> User:scram-admin has Allow permission for operations: ClusterAction
> from hosts: *
> Completed Updating config for entity: user-principal 'scram-admin'.
> [2017-05-12 19:26:10,574] WARN Session 0x15bfe0ceda70002 for server null,
> unexpected error, closing socket connection and attempting reconnect
> (org.apache.zookeeper.ClientCnxn:1162)
> java.net.ConnectException: Connection refused
> at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method)
> at
> sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:744)
> at
> org.apache.zookeeper.ClientCnxnSocketNIO.doTransport(ClientCnxnSocketNIO.java:361)
> at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1141)
> [2017-05-12 19:26:10,865] ERROR [ReplicaFetcherThread-0-2]: Error for
> partition [__consumer_offsets,0] to broker
> 2:org.apache.kafka.common.errors.UnknownTopicOrPartitionException: This
> server does not host this topic-partition.
> (kafka.server.ReplicaFetcherThread:99)
> [2017-05-12 19:26:10,870] ERROR [ReplicaFetcherThread-0-2]: Error for
> partition [__consumer_offsets,0] to broker
> 2:org.apache.kafka.common.errors.UnknownTopicOrPartitionException: This
> server does not host this topic-partition.
> (kafka.server.ReplicaFetcherThread:99)
> Adding ACLs for resource `Topic:*`:
> User:scram-admin has Allow permission for operations: Read from hosts:
> *
> Current ACLs for resource `Topic:*`:
> User:scram-admin has Allow permission for operations: Read from hosts:
> *
> Completed Updating config for entity: user-principal 'scram-user'.
> Completed Updating config for entity: user-principal 'scram-user2'.
> Adding ACLs for resource `Topic:e2etopic`:
> User:scram-user has Allow permission for operations: Write from hosts: *
> User:scram-user has Allow permission for operations: Describe from
> hosts: *
> Adding ACLs for resource `Cluster:kafka-cluster`:
> User:scram-user has Allow permission for operations: Create from hosts:
> *
> Current ACLs for resource `Topic:e2etopic`:
> User:scram-user has Allow permission for operations: Write from hosts: *
> User:scram-user has Allow permission for operations: Describe from
> hosts: *
> Adding ACLs for resource `Topic:e2etopic`:
> User:scram-user has Allow permission for operations: Read from hosts: *
> User:scram-user has Allow permission for operations: Describe from
> hosts: *
> Adding ACLs for resource `Group:group`:
> User:scram-user has Allow permission for operations: Read from hosts: *
> Current ACLs for resource `Topic:e2etopic`:
> User:scram-user has Allow permission for operations: Write from hosts: *
> User:scram-user has Allow permission for operations: Read from hosts: *
> User:scram-user has Allow permission for operations: Describe from
> hosts: *
> Current ACLs for resource `Group:group`:
> User:scram-user has Allow permission for operations: Read from hosts: *
> [2017-05-12 19:26:12,474] WARN Session 0x15bfe0ceda70002 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:744)
> at
> org.apache.zookeeper.ClientCnxnSocketNIO.doTransport(ClientCnxnSocketNIO.java:361)
> at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1141)
> [2017-05-12 19:26:14,564] WARN Session 0x15bfe0ceda70002 for server null,
> unexpected error, closing socket connection and attempting reconnect
> (org.apache.zookeeper.ClientCnxn:1162)
> java.net.ConnectException: Connection refused
> at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method)
> at
> sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:744)
> at
> org.apache.zookeeper.ClientCnxnSocketNIO.doTransport(ClientCnxnSocketNIO.java:361)
> at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1141)
> [2017-05-12 19:26:15,966] WARN Session 0x15bfe0ceda70002 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:744)
> at
> org.apache.zookeeper.ClientCnxnSocketNIO.doTransport(ClientCnxnSocketNIO.java:361)
> at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1141)
> [2017-05-12 19:26:17,441] ERROR ZKShutdownHandler is not registered, so
> ZooKeeper server won't take any action on ERROR or SHUTDOWN server state
> changes (org.apache.zookeeper.server.ZooKeeperServer:472)
> [2017-05-12 19:26:17,455] ERROR ZKShutdownHandler is not registered, so
> ZooKeeper server won't take any action on ERROR or SHUTDOWN server state
> changes (org.apache.zookeeper.server.ZooKeeperServer:472)
> [2017-05-12 19:26:17,562] WARN Session 0x15bfe0ceda70002 for server null,
> unexpected error, closing socket connection and attempting reconnect
> (org.apache.zookeeper.ClientCnxn:1162)
> java.net.ConnectException: Connection refused
> at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method)
> at
> sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:744)
> at
> org.apache.zookeeper.ClientCnxnSocketNIO.doTransport(ClientCnxnSocketNIO.java:361)
> at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1141)
> Adding ACLs for resource `Cluster:kafka-cluster`:
> User:scram-admin has Allow permission for operations: ClusterAction
> from hosts: *
> Current ACLs for resource `Cluster:kafka-cluster`:
> User:scram-admin has Allow permission for operations: ClusterAction
> from hosts: *
> Completed Updating config for entity: user-principal 'scram-admin'.
> [2017-05-12 19:26:18,307] ERROR [ReplicaFetcherThread-0-2]: Error for
> partition [__consumer_offsets,0] to broker
> 2:org.apache.kafka.common.errors.UnknownTopicOrPartitionException: This
> server does not host this topic-partition.
> (kafka.server.ReplicaFetcherThread:99)
> [2017-05-12 19:26:18,307] ERROR [ReplicaFetcherThread-0-2]: Error for
> partition [__consumer_offsets,0] to broker
> 2:org.apache.kafka.common.errors.UnknownTopicOrPartitionException: This
> server does not host this topic-partition.
> (kafka.server.ReplicaFetcherThread:99)
> Adding ACLs for resource `Topic:*`:
> User:scram-admin has Allow permission for operations: Read from hosts:
> *
> Current ACLs for resource `Topic:*`:
> User:scram-admin has Allow permission for operations: Read from hosts:
> *
> Completed Updating config for entity: user-principal 'scram-user'.
> Completed Updating config for entity: user-principal 'scram-user2'.
> [2017-05-12 19:26:19,633] WARN Session 0x15bfe0ceda70002 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:744)
> at
> org.apache.zookeeper.ClientCnxnSocketNIO.doTransport(ClientCnxnSocketNIO.java:361)
> at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1141)
> [2017-05-12 19:26:21,333] WARN Session 0x15bfe0ceda70002 for server null,
> unexpected error, closing socket connection and attempting reconnect
> (org.apache.zookeeper.ClientCnxn:1162)
> java.net.ConnectException: Connection refused
> at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method)
> at
> sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:744)
> at
> org.apache.zookeeper.ClientCnxnSocketNIO.doTransport(ClientCnxnSocketNIO.java:361)
> at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1141)
> [2017-05-12 19:26:22,866] WARN Session 0x15bfe0ceda70002 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:744)
> at
> org.apache.zookeeper.ClientCnxnSocketNIO.doTransport(ClientCnxnSocketNIO.java:361)
> at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1141)
> [2017-05-12 19:26:23,781] 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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