[jira] [Updated] (KAFKA-8441) Flaky Test KStreamAggregationIntegrationTest#shouldReduceSessionWindows

["Bruno Cadonna (JIRA)" <ji...@apache.org>]

     [ https://issues.apache.org/jira/browse/KAFKA-8441?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Bruno Cadonna updated KAFKA-8441:
---------------------------------
    Summary: Flaky Test KStreamAggregationIntegrationTest#shouldReduceSessionWindows  (was: CLONE - Flaky Test KStreamAggregationIntegrationTest#shouldReduceSessionWindows)

> Flaky Test KStreamAggregationIntegrationTest#shouldReduceSessionWindows
> -----------------------------------------------------------------------
>
>                 Key: KAFKA-8441
>                 URL: https://issues.apache.org/jira/browse/KAFKA-8441
>             Project: Kafka
>          Issue Type: Bug
>          Components: streams, unit tests
>    Affects Versions: 2.3.0
>            Reporter: Bruno Cadonna
>            Priority: Critical
>              Labels: flaky-test
>
> h1. Stacktrace:
> {noformat}
> java.lang.AssertionError: 
> Expected: <KeyValue(start, 1558759753345)>
>      but: was null
> 	at org.hamcrest.MatcherAssert.assertThat(MatcherAssert.java:18)
> 	at org.hamcrest.MatcherAssert.assertThat(MatcherAssert.java:6)
> 	at org.apache.kafka.streams.integration.KStreamAggregationIntegrationTest.shouldReduceSessionWindows(KStreamAggregationIntegrationTest.java:663)
> 	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:59)
> 	at org.junit.internal.runners.model.ReflectiveCallable.run(ReflectiveCallable.java:12)
> 	at org.junit.runners.model.FrameworkMethod.invokeExplosively(FrameworkMethod.java:56)
> 	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$3.evaluate(ParentRunner.java:305)
> 	at org.junit.runners.BlockJUnit4ClassRunner$1.evaluate(BlockJUnit4ClassRunner.java:100)
> 	at org.junit.runners.ParentRunner.runLeaf(ParentRunner.java:365)
> 	at org.junit.runners.BlockJUnit4ClassRunner.runChild(BlockJUnit4ClassRunner.java:103)
> 	at org.junit.runners.BlockJUnit4ClassRunner.runChild(BlockJUnit4ClassRunner.java:63)
> 	at org.junit.runners.ParentRunner$4.run(ParentRunner.java:330)
> 	at org.junit.runners.ParentRunner$1.schedule(ParentRunner.java:78)
> 	at org.junit.runners.ParentRunner.runChildren(ParentRunner.java:328)
> 	at org.junit.runners.ParentRunner.access$100(ParentRunner.java:65)
> 	at org.junit.runners.ParentRunner$2.evaluate(ParentRunner.java:292)
> 	at org.junit.rules.ExternalResource$1.evaluate(ExternalResource.java:54)
> 	at org.junit.rules.RunRules.evaluate(RunRules.java:20)
> 	at org.junit.runners.ParentRunner$3.evaluate(ParentRunner.java:305)
> 	at org.junit.runners.ParentRunner.run(ParentRunner.java:412)
> 	at org.gradle.api.internal.tasks.testing.junit.JUnitTestClassExecutor.runTestClass(JUnitTestClassExecutor.java:110)
> 	at org.gradle.api.internal.tasks.testing.junit.JUnitTestClassExecutor.execute(JUnitTestClassExecutor.java:58)
> 	at org.gradle.api.internal.tasks.testing.junit.JUnitTestClassExecutor.execute(JUnitTestClassExecutor.java:38)
> 	at org.gradle.api.internal.tasks.testing.junit.AbstractJUnitTestClassProcessor.processTestClass(AbstractJUnitTestClassProcessor.java:62)
> 	at org.gradle.api.internal.tasks.testing.SuiteTestClassProcessor.processTestClass(SuiteTestClassProcessor.java:51)
> 	at sun.reflect.GeneratedMethodAccessor17.invoke(Unknown Source)
> 	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
> 	at java.lang.reflect.Method.invoke(Method.java:498)
> 	at org.gradle.internal.dispatch.ReflectionDispatch.dispatch(ReflectionDispatch.java:35)
> 	at org.gradle.internal.dispatch.ReflectionDispatch.dispatch(ReflectionDispatch.java:24)
> 	at org.gradle.internal.dispatch.ContextClassLoaderDispatch.dispatch(ContextClassLoaderDispatch.java:32)
> 	at org.gradle.internal.dispatch.ProxyDispatchAdapter$DispatchingInvocationHandler.invoke(ProxyDispatchAdapter.java:93)
> 	at com.sun.proxy.$Proxy2.processTestClass(Unknown Source)
> 	at org.gradle.api.internal.tasks.testing.worker.TestWorker.processTestClass(TestWorker.java:118)
> 	at sun.reflect.GeneratedMethodAccessor16.invoke(Unknown Source)
> 	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
> 	at java.lang.reflect.Method.invoke(Method.java:498)
> 	at org.gradle.internal.dispatch.ReflectionDispatch.dispatch(ReflectionDispatch.java:35)
> 	at org.gradle.internal.dispatch.ReflectionDispatch.dispatch(ReflectionDispatch.java:24)
> 	at org.gradle.internal.remote.internal.hub.MessageHubBackedObjectConnection$DispatchWrapper.dispatch(MessageHubBackedObjectConnection.java:175)
> 	at org.gradle.internal.remote.internal.hub.MessageHubBackedObjectConnection$DispatchWrapper.dispatch(MessageHubBackedObjectConnection.java:157)
> 	at org.gradle.internal.remote.internal.hub.MessageHub$Handler.run(MessageHub.java:404)
> 	at org.gradle.internal.concurrent.ExecutorPolicy$CatchAndRecordFailures.onExecute(ExecutorPolicy.java:63)
> 	at org.gradle.internal.concurrent.ManagedExecutorImpl$1.run(ManagedExecutorImpl.java:46)
> 	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)
> 	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
> 	at org.gradle.internal.concurrent.ThreadFactoryImpl$ManagedThreadRunnable.run(ThreadFactoryImpl.java:55)
> 	at java.lang.Thread.run(Thread.java:748)
> {noformat}
> h1. Standard Output:
> {noformat}
> [2019-05-25 04:49:13,346] INFO Created server with tickTime 800 minSessionTimeout 1600 maxSessionTimeout 16000 datadir /tmp/kafka-3440510347102689471/version-2 snapdir /tmp/kafka-7541388714805220321/version-2 (org.apache.zookeeper.server.ZooKeeperServer:174)
> [2019-05-25 04:49:13,346] INFO binding to port /127.0.0.1:0 (org.apache.zookeeper.server.NIOServerCnxnFactory:89)
> [2019-05-25 04:49:13,355] INFO SessionTrackerImpl exited loop! (org.apache.zookeeper.server.SessionTrackerImpl:163)
> [2019-05-25 04:49:13,384] INFO KafkaConfig values: 
> 	advertised.host.name = null
> 	advertised.listeners = null
> 	advertised.port = null
> 	alter.config.policy.class.name = null
> 	alter.log.dirs.replication.quota.window.num = 11
> 	alter.log.dirs.replication.quota.window.size.seconds = 1
> 	authorizer.class.name = 
> 	auto.create.topics.enable = true
> 	auto.leader.rebalance.enable = true
> 	background.threads = 10
> 	broker.id = 0
> 	broker.id.generation.enable = true
> 	broker.rack = null
> 	client.quota.callback.class = null
> 	compression.type = producer
> 	connection.failed.authentication.delay.ms = 100
> 	connections.max.idle.ms = 600000
> 	connections.max.reauth.ms = 0
> 	control.plane.listener.name = null
> 	controlled.shutdown.enable = true
> 	controlled.shutdown.max.retries = 3
> 	controlled.shutdown.retry.backoff.ms = 5000
> 	controller.socket.timeout.ms = 30000
> 	create.topic.policy.class.name = null
> 	default.replication.factor = 1
> 	delegation.token.expiry.check.interval.ms = 3600000
> 	delegation.token.expiry.time.ms = 86400000
> 	delegation.token.master.key = null
> 	delegation.token.max.lifetime.ms = 604800000
> 	delete.records.purgatory.purge.interval.requests = 1
> 	delete.topic.enable = true
> 	fetch.purgatory.purge.interval.requests = 1000
> 	group.initial.rebalance.delay.ms = 0
> 	group.max.session.timeout.ms = 1800000
> 	group.max.size = 2147483647
> 	group.min.session.timeout.ms = 0
> 	host.name = localhost
> 	inter.broker.listener.name = null
> 	inter.broker.protocol.version = 2.3-IV1
> 	kafka.metrics.polling.interval.secs = 10
> 	kafka.metrics.reporters = []
> 	leader.imbalance.check.interval.seconds = 300
> 	leader.imbalance.per.broker.percentage = 10
> 	listener.security.protocol.map = PLAINTEXT:PLAINTEXT,SSL:SSL,SASL_PLAINTEXT:SASL_PLAINTEXT,SASL_SSL:SASL_SSL
> 	listeners = null
> 	log.cleaner.backoff.ms = 15000
> 	log.cleaner.dedupe.buffer.size = 2097152
> 	log.cleaner.delete.retention.ms = 86400000
> 	log.cleaner.enable = true
> 	log.cleaner.io.buffer.load.factor = 0.9
> 	log.cleaner.io.buffer.size = 524288
> 	log.cleaner.io.max.bytes.per.second = 1.7976931348623157E308
> 	log.cleaner.max.compaction.lag.ms = 9223372036854775807
> 	log.cleaner.min.cleanable.ratio = 0.5
> 	log.cleaner.min.compaction.lag.ms = 0
> 	log.cleaner.threads = 1
> 	log.cleanup.policy = [delete]
> 	log.dir = /tmp/junit7423677051290926261/junit6332204664748699761
> 	log.dirs = null
> 	log.flush.interval.messages = 9223372036854775807
> 	log.flush.interval.ms = null
> 	log.flush.offset.checkpoint.interval.ms = 60000
> 	log.flush.scheduler.interval.ms = 9223372036854775807
> 	log.flush.start.offset.checkpoint.interval.ms = 60000
> 	log.index.interval.bytes = 4096
> 	log.index.size.max.bytes = 10485760
> 	log.message.downconversion.enable = true
> 	log.message.format.version = 2.3-IV1
> 	log.message.timestamp.difference.max.ms = 9223372036854775807
> 	log.message.timestamp.type = CreateTime
> 	log.preallocate = false
> 	log.retention.bytes = -1
> 	log.retention.check.interval.ms = 300000
> 	log.retention.hours = 168
> 	log.retention.minutes = null
> 	log.retention.ms = null
> 	log.roll.hours = 168
> 	log.roll.jitter.hours = 0
> 	log.roll.jitter.ms = null
> 	log.roll.ms = null
> 	log.segment.bytes = 1073741824
> 	log.segment.delete.delay.ms = 60000
> 	max.connections = 2147483647
> 	max.connections.per.ip = 2147483647
> 	max.connections.per.ip.overrides = 
> 	max.incremental.fetch.session.cache.slots = 1000
> 	message.max.bytes = 1000000
> 	metric.reporters = []
> 	metrics.num.samples = 2
> 	metrics.recording.level = INFO
> 	metrics.sample.window.ms = 30000
> 	min.insync.replicas = 1
> 	num.io.threads = 8
> 	num.network.threads = 3
> 	num.partitions = 1
> 	num.recovery.threads.per.data.dir = 1
> 	num.replica.alter.log.dirs.threads = null
> 	num.replica.fetchers = 1
> 	offset.metadata.max.bytes = 4096
> 	offsets.commit.required.acks = -1
> 	offsets.commit.timeout.ms = 5000
> 	offsets.load.buffer.size = 5242880
> 	offsets.retention.check.interval.ms = 600000
> 	offsets.retention.minutes = 10080
> 	offsets.topic.compression.codec = 0
> 	offsets.topic.num.partitions = 50
> 	offsets.topic.replication.factor = 1
> 	offsets.topic.segment.bytes = 104857600
> 	password.encoder.cipher.algorithm = AES/CBC/PKCS5Padding
> 	password.encoder.iterations = 4096
> 	password.encoder.key.length = 128
> 	password.encoder.keyfactory.algorithm = null
> 	password.encoder.old.secret = null
> 	password.encoder.secret = null
> 	port = 0
> 	principal.builder.class = null
> 	producer.purgatory.purge.interval.requests = 1000
> 	queued.max.request.bytes = -1
> 	queued.max.requests = 500
> 	quota.consumer.default = 9223372036854775807
> 	quota.producer.default = 9223372036854775807
> 	quota.window.num = 11
> 	quota.window.size.seconds = 1
> 	replica.fetch.backoff.ms = 1000
> 	replica.fetch.max.bytes = 1048576
> 	replica.fetch.min.bytes = 1
> 	replica.fetch.response.max.bytes = 10485760
> 	replica.fetch.wait.max.ms = 500
> 	replica.high.watermark.checkpoint.interval.ms = 5000
> 	replica.lag.time.max.ms = 10000
> 	replica.socket.receive.buffer.bytes = 65536
> 	replica.socket.timeout.ms = 30000
> 	replication.quota.window.num = 11
> 	replication.quota.window.size.seconds = 1
> 	request.timeout.ms = 30000
> 	reserved.broker.max.id = 1000
> 	sasl.client.callback.handler.class = null
> 	sasl.enabled.mechanisms = [GSSAPI]
> 	sasl.jaas.config = null
> 	sasl.kerberos.kinit.cmd = /usr/bin/kinit
> 	sasl.kerberos.min.time.before.relogin = 60000
> 	sasl.kerberos.principal.to.local.rules = [DEFAULT]
> 	sasl.kerberos.service.name = null
> 	sasl.kerberos.ticket.renew.jitter = 0.05
> 	sasl.kerberos.ticket.renew.window.factor = 0.8
> 	sasl.login.callback.handler.class = null
> 	sasl.login.class = null
> 	sasl.login.refresh.buffer.seconds = 300
> 	sasl.login.refresh.min.period.seconds = 60
> 	sasl.login.refresh.window.factor = 0.8
> 	sasl.login.refresh.window.jitter = 0.05
> 	sasl.mechanism.inter.broker.protocol = GSSAPI
> 	sasl.server.callback.handler.class = null
> 	security.inter.broker.protocol = PLAINTEXT
> 	socket.receive.buffer.bytes = 102400
> 	socket.request.max.bytes = 104857600
> 	socket.send.buffer.bytes = 102400
> 	ssl.cipher.suites = []
> 	ssl.client.auth = none
> 	ssl.enabled.protocols = [TLSv1.2, TLSv1.1, TLSv1]
> 	ssl.endpoint.identification.algorithm = https
> 	ssl.key.password = null
> 	ssl.keymanager.algorithm = SunX509
> 	ssl.keystore.location = null
> 	ssl.keystore.password = null
> 	ssl.keystore.type = JKS
> 	ssl.principal.mapping.rules = [DEFAULT]
> 	ssl.protocol = TLS
> 	ssl.provider = null
> 	ssl.secure.random.implementation = null
> 	ssl.trustmanager.algorithm = PKIX
> 	ssl.truststore.location = null
> 	ssl.truststore.password = null
> 	ssl.truststore.type = JKS
> 	transaction.abort.timed.out.transaction.cleanup.interval.ms = 60000
> 	transaction.max.timeout.ms = 900000
> 	transaction.remove.expired.transaction.cleanup.interval.ms = 3600000
> 	transaction.state.log.load.buffer.size = 5242880
> 	transaction.state.log.min.isr = 2
> 	transaction.state.log.num.partitions = 50
> 	transaction.state.log.replication.factor = 3
> 	transaction.state.log.segment.bytes = 104857600
> 	transactional.id.expiration.ms = 604800000
> 	unclean.leader.election.enable = false
> 	zookeeper.connect = 127.0.0.1:45884
> 	zookeeper.connection.timeout.ms = null
> 	zookeeper.max.in.flight.requests = 10
> 	zookeeper.session.timeout.ms = 10000
> 	zookeeper.set.acl = false
> 	zookeeper.sync.time.ms = 2000
>  (kafka.server.KafkaConfig:346)
> [2019-05-25 04:49:13,385] INFO starting (kafka.server.KafkaServer:66)
> [2019-05-25 04:49:13,385] INFO Connecting to zookeeper on 127.0.0.1:45884 (kafka.server.KafkaServer:66)
> [2019-05-25 04:49:13,386] INFO [ZooKeeperClient Kafka server] Initializing a new session to 127.0.0.1:45884. (kafka.zookeeper.ZooKeeperClient:66)
> [2019-05-25 04:49:13,386] INFO Initiating client connection, connectString=127.0.0.1:45884 sessionTimeout=10000 watcher=kafka.zookeeper.ZooKeeperClient$ZooKeeperClientWatcher$@49429620 (org.apache.zookeeper.ZooKeeper:442)
> [2019-05-25 04:49:13,391] INFO [ZooKeeperClient Kafka server] Waiting until connected. (kafka.zookeeper.ZooKeeperClient:66)
> [2019-05-25 04:49:13,395] INFO Opening socket connection to server localhost/127.0.0.1:45884. Will not attempt to authenticate using SASL (unknown error) (org.apache.zookeeper.ClientCnxn:1025)
> [2019-05-25 04:49:13,396] INFO Socket connection established to localhost/127.0.0.1:45884, initiating session (org.apache.zookeeper.ClientCnxn:879)
> [2019-05-25 04:49:13,399] INFO Accepted socket connection from /127.0.0.1:56622 (org.apache.zookeeper.server.NIOServerCnxnFactory:222)
> [2019-05-25 04:49:13,399] INFO Client attempting to establish new session at /127.0.0.1:56622 (org.apache.zookeeper.server.ZooKeeperServer:949)
> [2019-05-25 04:49:13,403] INFO Creating new log file: log.1 (org.apache.zookeeper.server.persistence.FileTxnLog:216)
> [2019-05-25 04:49:13,460] INFO Established session 0x100aaf545600000 with negotiated timeout 10000 for client /127.0.0.1:56622 (org.apache.zookeeper.server.ZooKeeperServer:694)
> [2019-05-25 04:49:13,462] INFO Session establishment complete on server localhost/127.0.0.1:45884, sessionid = 0x100aaf545600000, negotiated timeout = 10000 (org.apache.zookeeper.ClientCnxn:1299)
> [2019-05-25 04:49:13,467] INFO [ZooKeeperClient Kafka server] Connected. (kafka.zookeeper.ZooKeeperClient:66)
> [2019-05-25 04:49:13,479] INFO Got user-level KeeperException when processing sessionid:0x100aaf545600000 type:create cxid:0x2 zxid:0x3 txntype:-1 reqpath:n/a Error Path:/brokers Error:KeeperErrorCode = NoNode for /brokers (org.apache.zookeeper.server.PrepRequestProcessor:653)
> [2019-05-25 04:49:13,530] INFO Got user-level KeeperException when processing sessionid:0x100aaf545600000 type:create cxid:0x6 zxid:0x7 txntype:-1 reqpath:n/a Error Path:/config Error:KeeperErrorCode = NoNode for /config (org.apache.zookeeper.server.PrepRequestProcessor:653)
> [2019-05-25 04:49:13,532] INFO Got user-level KeeperException when processing sessionid:0x100aaf545600000 type:create cxid:0x9 zxid:0xa txntype:-1 reqpath:n/a Error Path:/admin Error:KeeperErrorCode = NoNode for /admin (org.apache.zookeeper.server.PrepRequestProcessor:653)
> [2019-05-25 04:49:13,555] INFO Got user-level KeeperException when processing sessionid:0x100aaf545600000 type:create cxid:0x15 zxid:0x15 txntype:-1 reqpath:n/a Error Path:/cluster Error:KeeperErrorCode = NoNode for /cluster (org.apache.zookeeper.server.PrepRequestProcessor:653)
> [2019-05-25 04:49:13,556] INFO Cluster ID = hU85BYcSQp275IVrGRHt3A (kafka.server.KafkaServer:66)
> [2019-05-25 04:49:13,556] WARN No meta.properties file under dir /tmp/junit7423677051290926261/junit6332204664748699761/meta.properties (kafka.server.BrokerMetadataCheckpoint:70)
> [2019-05-25 04:49:13,559] INFO KafkaConfig values: 
> 	advertised.host.name = null
> 	advertised.listeners = null
> 	advertised.port = null
> 	alter.config.policy.class.name = null
> 	alter.log.dirs.replication.quota.window.num = 11
> 	alter.log.dirs.replication.quota.window.size.seconds = 1
> 	authorizer.class.name = 
> 	auto.create.topics.enable = true
> 	auto.leader.rebalance.enable = true
> 	background.threads = 10
> 	broker.id = 0
> 	broker.id.generation.enable = true
> 	broker.rack = null
> 	client.quota.callback.class = null
> 	compression.type = producer
> 	connection.failed.authentication.delay.ms = 100
> 	connections.max.idle.ms = 600000
> 	connections.max.reauth.ms = 0
> 	control.plane.listener.name = null
> 	controlled.shutdown.enable = true
> 	controlled.shutdown.max.retries = 3
> 	controlled.shutdown.retry.backoff.ms = 5000
> 	controller.socket.timeout.ms = 30000
> 	create.topic.policy.class.name = null
> 	default.replication.factor = 1
> 	delegation.token.expiry.check.interval.ms = 3600000
> 	delegation.token.expiry.time.ms = 86400000
> 	delegation.token.master.key = null
> 	delegation.token.max.lifetime.ms = 604800000
> 	delete.records.purgatory.purge.interval.requests = 1
> 	delete.topic.enable = true
> 	fetch.purgatory.purge.interval.requests = 1000
> 	group.initial.rebalance.delay.ms = 0
> 	group.max.session.timeout.ms = 1800000
> 	group.max.size = 2147483647
> 	group.min.session.timeout.ms = 0
> 	host.name = localhost
> 	inter.broker.listener.name = null
> 	inter.broker.protocol.version = 2.3-IV1
> 	kafka.metrics.polling.interval.secs = 10
> 	kafka.metrics.reporters = []
> 	leader.imbalance.check.interval.seconds = 300
> 	leader.imbalance.per.broker.percentage = 10
> 	listener.security.protocol.map = PLAINTEXT:PLAINTEXT,SSL:SSL,SASL_PLAINTEXT:SASL_PLAINTEXT,SASL_SSL:SASL_SSL
> 	listeners = null
> 	log.cleaner.backoff.ms = 15000
> 	log.cleaner.dedupe.buffer.size = 2097152
> 	log.cleaner.delete.retention.ms = 86400000
> 	log.cleaner.enable = true
> 	log.cleaner.io.buffer.load.factor = 0.9
> 	log.cleaner.io.buffer.size = 524288
> 	log.cleaner.io.max.bytes.per.second = 1.7976931348623157E308
> 	log.cleaner.max.compaction.lag.ms = 9223372036854775807
> 	log.cleaner.min.cleanable.ratio = 0.5
> 	log.cleaner.min.compaction.lag.ms = 0
> 	log.cleaner.threads = 1
> 	log.cleanup.policy = [delete]
> 	log.dir = /tmp/junit7423677051290926261/junit6332204664748699761
> 	log.dirs = null
> 	log.flush.interval.messages = 9223372036854775807
> 	log.flush.interval.ms = null
> 	log.flush.offset.checkpoint.interval.ms = 60000
> 	log.flush.scheduler.interval.ms = 9223372036854775807
> 	log.flush.start.offset.checkpoint.interval.ms = 60000
> 	log.index.interval.bytes = 4096
> 	log.index.size.max.bytes = 10485760
> 	log.message.downconversion.enable = true
> 	log.message.format.version = 2.3-IV1
> 	log.message.timestamp.difference.max.ms = 9223372036854775807
> 	log.message.timestamp.type = CreateTime
> 	log.preallocate = false
> 	log.retention.bytes = -1
> 	log.retention.check.interval.ms = 300000
> 	log.retention.hours = 168
> 	log.retention.minutes = null
> 	log.retention.ms = null
> 	log.roll.hours = 168
> 	log.roll.jitter.hours = 0
> 	log.roll.jitter.ms = null
> 	log.roll.ms = null
> 	log.segment.bytes = 1073741824
> 	log.segment.delete.delay.ms = 60000
> 	max.connections = 2147483647
> 	max.connections.per.ip = 2147483647
> 	max.connections.per.ip.overrides = 
> 	max.incremental.fetch.session.cache.slots = 1000
> 	message.max.bytes = 1000000
> 	metric.reporters = []
> 	metrics.num.samples = 2
> 	metrics.recording.level = INFO
> 	metrics.sample.window.ms = 30000
> 	min.insync.replicas = 1
> 	num.io.threads = 8
> 	num.network.threads = 3
> 	num.partitions = 1
> 	num.recovery.threads.per.data.dir = 1
> 	num.replica.alter.log.dirs.threads = null
> 	num.replica.fetchers = 1
> 	offset.metadata.max.bytes = 4096
> 	offsets.commit.required.acks = -1
> 	offsets.commit.timeout.ms = 5000
> 	offsets.load.buffer.size = 5242880
> 	offsets.retention.check.interval.ms = 600000
> 	offsets.retention.minutes = 10080
> 	offsets.topic.compression.codec = 0
> 	offsets.topic.num.partitions = 50
> 	offsets.topic.replication.factor = 1
> 	offsets.topic.segment.bytes = 104857600
> 	password.encoder.cipher.algorithm = AES/CBC/PKCS5Padding
> 	password.encoder.iterations = 4096
> 	password.encoder.key.length = 128
> 	password.encoder.keyfactory.algorithm = null
> 	password.encoder.old.secret = null
> 	password.encoder.secret = null
> 	port = 0
> 	principal.builder.class = null
> 	producer.purgatory.purge.interval.requests = 1000
> 	queued.max.request.bytes = -1
> 	queued.max.requests = 500
> 	quota.consumer.default = 9223372036854775807
> 	quota.producer.default = 9223372036854775807
> 	quota.window.num = 11
> 	quota.window.size.seconds = 1
> 	replica.fetch.backoff.ms = 1000
> 	replica.fetch.max.bytes = 1048576
> 	replica.fetch.min.bytes = 1
> 	replica.fetch.response.max.bytes = 10485760
> 	replica.fetch.wait.max.ms = 500
> 	replica.high.watermark.checkpoint.interval.ms = 5000
> 	replica.lag.time.max.ms = 10000
> 	replica.socket.receive.buffer.bytes = 65536
> 	replica.socket.timeout.ms = 30000
> 	replication.quota.window.num = 11
> 	replication.quota.window.size.seconds = 1
> 	request.timeout.ms = 30000
> 	reserved.broker.max.id = 1000
> 	sasl.client.callback.handler.class = null
> 	sasl.enabled.mechanisms = [GSSAPI]
> 	sasl.jaas.config = null
> 	sasl.kerberos.kinit.cmd = /usr/bin/kinit
> 	sasl.kerberos.min.time.before.relogin = 60000
> 	sasl.kerberos.principal.to.local.rules = [DEFAULT]
> 	sasl.kerberos.service.name = null
> 	sasl.kerberos.ticket.renew.jitter = 0.05
> 	sasl.kerberos.ticket.renew.window.factor = 0.8
> 	sasl.login.callback.handler.class = null
> 	sasl.login.class = null
> 	sasl.login.refresh.buffer.seconds = 300
> 	sasl.login.refresh.min.period.seconds = 60
> 	sasl.login.refresh.window.factor = 0.8
> 	sasl.login.refresh.window.jitter = 0.05
> 	sasl.mechanism.inter.broker.protocol = GSSAPI
> 	sasl.server.callback.handler.class = null
> 	security.inter.broker.protocol = PLAINTEXT
> 	socket.receive.buffer.bytes = 102400
> 	socket.request.max.bytes = 104857600
> 	socket.send.buffer.bytes = 102400
> 	ssl.cipher.suites = []
> 	ssl.client.auth = none
> 	ssl.enabled.protocols = [TLSv1.2, TLSv1.1, TLSv1]
> 	ssl.endpoint.identification.algorithm = https
> 	ssl.key.password = null
> 	ssl.keymanager.algorithm = SunX509
> 	ssl.keystore.location = null
> 	ssl.keystore.password = null
> 	ssl.keystore.type = JKS
> 	ssl.principal.mapping.rules = [DEFAULT]
> 	ssl.protocol = TLS
> 	ssl.provider = null
> 	ssl.secure.random.implementation = null
> 	ssl.trustmanager.algorithm = PKIX
> 	ssl.truststore.location = null
> 	ssl.truststore.password = null
> 	ssl.truststore.type = JKS
> 	transaction.abort.timed.out.transaction.cleanup.interval.ms = 60000
> 	transaction.max.timeout.ms = 900000
> 	transaction.remove.expired.transaction.cleanup.interval.ms = 3600000
> 	transaction.state.log.load.buffer.size = 5242880
> 	transaction.state.log.min.isr = 2
> 	transaction.state.log.num.partitions = 50
> 	transaction.state.log.replication.factor = 3
> 	transaction.state.log.segment.bytes = 104857600
> 	transactional.id.expiration.ms = 604800000
> 	unclean.leader.election.enable = false
> 	zookeeper.connect = 127.0.0.1:45884
> 	zookeeper.connection.timeout.ms = null
> 	zookeeper.max.in.flight.requests = 10
> 	zookeeper.session.timeout.ms = 10000
> 	zookeeper.set.acl = false
> 	zookeeper.sync.time.ms = 2000
>  (kafka.server.KafkaConfig:346)
> [2019-05-25 04:49:13,562] INFO KafkaConfig values: 
> 	advertised.host.name = null
> 	advertised.listeners = null
> 	advertised.port = null
> 	alter.config.policy.class.name = null
> 	alter.log.dirs.replication.quota.window.num = 11
> 	alter.log.dirs.replication.quota.window.size.seconds = 1
> 	authorizer.class.name = 
> 	auto.create.topics.enable = true
> 	auto.leader.rebalance.enable = true
> 	background.threads = 10
> 	broker.id = 0
> 	broker.id.generation.enable = true
> 	broker.rack = null
> 	client.quota.callback.class = null
> 	compression.type = producer
> 	connection.failed.authentication.delay.ms = 100
> 	connections.max.idle.ms = 600000
> 	connections.max.reauth.ms = 0
> 	control.plane.listener.name = null
> 	controlled.shutdown.enable = true
> 	controlled.shutdown.max.retries = 3
> 	controlled.shutdown.retry.backoff.ms = 5000
> 	controller.socket.timeout.ms = 30000
> 	create.topic.policy.class.name = null
> 	default.replication.factor = 1
> 	delegation.token.expiry.check.interval.ms = 3600000
> 	delegation.token.expiry.time.ms = 86400000
> 	delegation.token.master.key = null
> 	delegation.token.max.lifetime.ms = 604800000
> 	delete.records.purgatory.purge.interval.requests = 1
> 	delete.topic.enable = true
> 	fetch.purgatory.purge.interval.requests = 1000
> 	group.initial.rebalance.delay.ms = 0
> 	group.max.session.timeout.ms = 1800000
> 	group.max.size = 2147483647
> 	group.min.session.timeout.ms = 0
> 	host.name = localhost
> 	inter.broker.listener.name = null
> 	inter.broker.protocol.version = 2.3-IV1
> 	kafka.metrics.polling.interval.secs = 10
> 	kafka.metrics.reporters = []
> 	leader.imbalance.check.interval.seconds = 300
> 	leader.imbalance.per.broker.percentage = 10
> 	listener.security.protocol.map = PLAINTEXT:PLAINTEXT,SSL:SSL,SASL_PLAINTEXT:SASL_PLAINTEXT,SASL_SSL:SASL_SSL
> 	listeners = null
> 	log.cleaner.backoff.ms = 15000
> 	log.cleaner.dedupe.buffer.size = 2097152
> 	log.cleaner.delete.retention.ms = 86400000
> 	log.cleaner.enable = true
> 	log.cleaner.io.buffer.load.factor = 0.9
> 	log.cleaner.io.buffer.size = 524288
> 	log.cleaner.io.max.bytes.per.second = 1.7976931348623157E308
> 	log.cleaner.max.compaction.lag.ms = 9223372036854775807
> 	log.cleaner.min.cleanable.ratio = 0.5
> 	log.cleaner.min.compaction.lag.ms = 0
> 	log.cleaner.threads = 1
> 	log.cleanup.policy = [delete]
> 	log.dir = /tmp/junit7423677051290926261/junit6332204664748699761
> 	log.dirs = null
> 	log.flush.interval.messages = 9223372036854775807
> 	log.flush.interval.ms = null
> 	log.flush.offset.checkpoint.interval.ms = 60000
> 	log.flush.scheduler.interval.ms = 9223372036854775807
> 	log.flush.start.offset.checkpoint.interval.ms = 60000
> 	log.index.interval.bytes = 4096
> 	log.index.size.max.bytes = 10485760
> 	log.message.downconversion.enable = true
> 	log.message.format.version = 2.3-IV1
> 	log.message.timestamp.difference.max.ms = 9223372036854775807
> 	log.message.timestamp.type = CreateTime
> 	log.preallocate = false
> 	log.retention.bytes = -1
> 	log.retention.check.interval.ms = 300000
> 	log.retention.hours = 168
> 	log.retention.minutes = null
> 	log.retention.ms = null
> 	log.roll.hours = 168
> 	log.roll.jitter.hours = 0
> 	log.roll.jitter.ms = null
> 	log.roll.ms = null
> 	log.segment.bytes = 1073741824
> 	log.segment.delete.delay.ms = 60000
> 	max.connections = 2147483647
> 	max.connections.per.ip = 2147483647
> 	max.connections.per.ip.overrides = 
> 	max.incremental.fetch.session.cache.slots = 1000
> 	message.max.bytes = 1000000
> 	metric.reporters = []
> 	metrics.num.samples = 2
> 	metrics.recording.level = INFO
> 	metrics.sample.window.ms = 30000
> 	min.insync.replicas = 1
> 	num.io.threads = 8
> 	num.network.threads = 3
> 	num.partitions = 1
> 	num.recovery.threads.per.data.dir = 1
> 	num.replica.alter.log.dirs.threads = null
> 	num.replica.fetchers = 1
> 	offset.metadata.max.bytes = 4096
> 	offsets.commit.required.acks = -1
> 	offsets.commit.timeout.ms = 5000
> 	offsets.load.buffer.size = 5242880
> 	offsets.retention.check.interval.ms = 600000
> 	offsets.retention.minutes = 10080
> 	offsets.topic.compression.codec = 0
> 	offsets.topic.num.partitions = 50
> 	offsets.topic.replication.factor = 1
> 	offsets.topic.segment.bytes = 104857600
> 	password.encoder.cipher.algorithm = AES/CBC/PKCS5Padding
> 	password.encoder.iterations = 4096
> 	password.encoder.key.length = 128
> 	password.encoder.keyfactory.algorithm = null
> 	password.encoder.old.secret = null
> 	password.encoder.secret = null
> 	port = 0
> 	principal.builder.class = null
> 	producer.purgatory.purge.interval.requests = 1000
> 	queued.max.request.bytes = -1
> 	queued.max.requests = 500
> 	quota.consumer.default = 9223372036854775807
> 	quota.producer.default = 9223372036854775807
> 	quota.window.num = 11
> 	quota.window.size.seconds = 1
> 	replica.fetch.backoff.ms = 1000
> 	replica.fetch.max.bytes = 1048576
> 	replica.fetch.min.bytes = 1
> 	replica.fetch.response.max.bytes = 10485760
> 	replica.fetch.wait.max.ms = 500
> 	replica.high.watermark.checkpoint.interval.ms = 5000
> 	replica.lag.time.max.ms = 10000
> 	replica.socket.receive.buffer.bytes = 65536
> 	replica.socket.timeout.ms = 30000
> 	replication.quota.window.num = 11
> 	replication.quota.window.size.seconds = 1
> 	request.timeout.ms = 30000
> 	reserved.broker.max.id = 1000
> 	sasl.client.callback.handler.class = null
> 	sasl.enabled.mechanisms = [GSSAPI]
> 	sasl.jaas.config = null
> 	sasl.kerberos.kinit.cmd = /usr/bin/kinit
> 	sasl.kerberos.min.time.before.relogin = 60000
> 	sasl.kerberos.principal.to.local.rules = [DEFAULT]
> 	sasl.kerberos.service.name = null
> 	sasl.kerberos.ticket.renew.jitter = 0.05
> 	sasl.kerberos.ticket.renew.window.factor = 0.8
> 	sasl.login.callback.handler.class = null
> 	sasl.login.class = null
> 	sasl.login.refresh.buffer.seconds = 300
> 	sasl.login.refresh.min.period.seconds = 60
> 	sasl.login.refresh.window.factor = 0.8
> 	sasl.login.refresh.window.jitter = 0.05
> 	sasl.mechanism.inter.broker.protocol = GSSAPI
> 	sasl.server.callback.handler.class = null
> 	security.inter.broker.protocol = PLAINTEXT
> 	socket.receive.buffer.bytes = 102400
> 	socket.request.max.bytes = 104857600
> 	socket.send.buffer.bytes = 102400
> 	ssl.cipher.suites = []
> 	ssl.client.auth = none
> 	ssl.enabled.protocols = [TLSv1.2, TLSv1.1, TLSv1]
> 	ssl.endpoint.identification.algorithm = https
> 	ssl.key.password = null
> 	ssl.keymanager.algorithm = SunX509
> 	ssl.keystore.location = null
> 	ssl.keystore.password = null
> 	ssl.keystore.type = JKS
> 	ssl.principal.mapping.rules = [DEFAULT]
> 	ssl.protocol = TLS
> 	ssl.provider = null
> 	ssl.secure.random.implementation = null
> 	ssl.trustmanager.algorithm = PKIX
> 	ssl.truststore.location = null
> 	ssl.truststore.password = null
> 	ssl.truststore.type = JKS
> 	transaction.abort.timed.out.transaction.cleanup.interval.ms = 60000
> 	transaction.max.timeout.ms = 900000
> 	transaction.remove.expired.transaction.cleanup.interval.ms = 3600000
> 	transaction.state.log.load.buffer.size = 5242880
> 	transaction.state.log.min.isr = 2
> 	transaction.state.log.num.partitions = 50
> 	transaction.state.log.replication.factor = 3
> 	transaction.state.log.segment.bytes = 104857600
> 	transactional.id.expiration.ms = 604800000
> 	unclean.leader.election.enable = false
> 	zookeeper.connect = 127.0.0.1:45884
> 	zookeeper.connection.timeout.ms = null
> 	zookeeper.max.in.flight.requests = 10
> 	zookeeper.session.timeout.ms = 10000
> 	zookeeper.set.acl = false
> 	zookeeper.sync.time.ms = 2000
>  (kafka.server.KafkaConfig:346)
> [2019-05-25 04:49:13,590] INFO [ThrottledChannelReaper-Fetch]: Starting (kafka.server.ClientQuotaManager$ThrottledChannelReaper:66)
> [2019-05-25 04:49:13,590] INFO [ThrottledChannelReaper-Request]: Starting (kafka.server.ClientQuotaManager$ThrottledChannelReaper:66)
> [2019-05-25 04:49:13,590] INFO [ThrottledChannelReaper-Produce]: Starting (kafka.server.ClientQuotaManager$ThrottledChannelReaper:66)
> [2019-05-25 04:49:13,599] INFO Loading logs. (kafka.log.LogManager:66)
> [2019-05-25 04:49:13,600] INFO Logs loading complete in 0 ms. (kafka.log.LogManager:66)
> [2019-05-25 04:49:13,600] INFO Starting log cleanup with a period of 300000 ms. (kafka.log.LogManager:66)
> [2019-05-25 04:49:13,602] INFO Starting log flusher with a default period of 9223372036854775807 ms. (kafka.log.LogManager:66)
> [2019-05-25 04:49:13,619] INFO Starting the log cleaner (kafka.log.LogCleaner:66)
> [2019-05-25 04:49:13,642] INFO [kafka-log-cleaner-thread-0]: Starting (kafka.log.LogCleaner:66)
> [2019-05-25 04:49:13,698] INFO Awaiting socket connections on localhost:37841. (kafka.network.Acceptor:66)
> [2019-05-25 04:49:13,739] INFO [SocketServer brokerId=0] Created data-plane acceptor and processors for endpoint : EndPoint(localhost,0,ListenerName(PLAINTEXT),PLAINTEXT) (kafka.network.SocketServer:66)
> [2019-05-25 04:49:13,739] INFO [SocketServer brokerId=0] Started 1 acceptor threads for data-plane (kafka.network.SocketServer:66)
> [2019-05-25 04:49:13,755] INFO [ExpirationReaper-0-Produce]: Starting (kafka.server.DelayedOperationPurgatory$ExpiredOperationReaper:66)
> [2019-05-25 04:49:13,759] INFO [ExpirationReaper-0-Fetch]: Starting (kafka.server.DelayedOperationPurgatory$ExpiredOperationReaper:66)
> [2019-05-25 04:49:13,815] INFO [ExpirationReaper-0-DeleteRecords]: Starting (kafka.server.DelayedOperationPurgatory$ExpiredOperationReaper:66)
> [2019-05-25 04:49:13,819] INFO [ExpirationReaper-0-ElectPreferredLeader]: Starting (kafka.server.DelayedOperationPurgatory$ExpiredOperationReaper:66)
> [2019-05-25 04:49:13,823] INFO [LogDirFailureHandler]: Starting (kafka.server.ReplicaManager$LogDirFailureHandler:66)
> [2019-05-25 04:49:13,827] INFO Creating /brokers/ids/0 (is it secure? false) (kafka.zk.KafkaZkClient:66)
> [2019-05-25 04:49:13,838] INFO Stat of the created znode at /brokers/ids/0 is: 24,24,1558759753829,1558759753829,1,0,0,72245564445556736,190,0,24
>  (kafka.zk.KafkaZkClient:66)
> [2019-05-25 04:49:13,838] INFO Registered broker 0 at path /brokers/ids/0 with addresses: ArrayBuffer(EndPoint(localhost,37841,ListenerName(PLAINTEXT),PLAINTEXT)), czxid (broker epoch): 24 (kafka.zk.KafkaZkClient:66)
> [2019-05-25 04:49:13,839] WARN No meta.properties file under dir /tmp/junit7423677051290926261/junit6332204664748699761/meta.properties (kafka.server.BrokerMetadataCheckpoint:70)
> [2019-05-25 04:49:13,947] INFO [ControllerEventThread controllerId=0] Starting (kafka.controller.ControllerEventManager$ControllerEventThread:66)
> [2019-05-25 04:49:13,947] INFO [ExpirationReaper-0-topic]: Starting (kafka.server.DelayedOperationPurgatory$ExpiredOperationReaper:66)
> [2019-05-25 04:49:13,947] INFO [ExpirationReaper-0-Heartbeat]: Starting (kafka.server.DelayedOperationPurgatory$ExpiredOperationReaper:66)
> [2019-05-25 04:49:13,949] INFO Successfully created /controller_epoch with initial epoch 0 (kafka.zk.KafkaZkClient:66)
> [2019-05-25 04:49:13,950] INFO [Controller id=0] 0 successfully elected as the controller. Epoch incremented to 1 and epoch zk version is now 1 (kafka.controller.KafkaController:66)
> [2019-05-25 04:49:13,950] INFO [Controller id=0] Registering handlers (kafka.controller.KafkaController:66)
> [2019-05-25 04:49:13,947] INFO [ExpirationReaper-0-Rebalance]: Starting (kafka.server.DelayedOperationPurgatory$ExpiredOperationReaper:66)
> [2019-05-25 04:49:13,951] INFO [GroupCoordinator 0]: Starting up. (kafka.coordinator.group.GroupCoordinator:66)
> [2019-05-25 04:49:13,951] INFO [Controller id=0] Deleting log dir event notifications (kafka.controller.KafkaController:66)
> [2019-05-25 04:49:13,954] INFO [Controller id=0] Deleting isr change notifications (kafka.controller.KafkaController:66)
> [2019-05-25 04:49:13,955] INFO [Controller id=0] Initializing controller context (kafka.controller.KafkaController:66)
> [2019-05-25 04:49:13,958] INFO [Controller id=0] Initialized broker epochs cache: Map(0 -> 24) (kafka.controller.KafkaController:66)
> [2019-05-25 04:49:13,959] INFO [GroupCoordinator 0]: Startup complete. (kafka.coordinator.group.GroupCoordinator:66)
> [2019-05-25 04:49:13,962] INFO [ProducerId Manager 0]: Acquired new producerId block (brokerId:0,blockStartProducerId:0,blockEndProducerId:999) by writing to Zk with path version 1 (kafka.coordinator.transaction.ProducerIdManager:66)
> [2019-05-25 04:49:13,963] INFO [GroupMetadataManager brokerId=0] Removed 0 expired offsets in 0 milliseconds. (kafka.coordinator.group.GroupMetadataManager:66)
> [2019-05-25 04:49:13,972] INFO [TransactionCoordinator id=0] Starting up. (kafka.coordinator.transaction.TransactionCoordinator:66)
> [2019-05-25 04:49:13,973] INFO [RequestSendThread controllerId=0] Starting (kafka.controller.RequestSendThread:66)
> [2019-05-25 04:49:13,975] INFO [Controller id=0] Partitions being reassigned: Map() (kafka.controller.KafkaController:66)
> [2019-05-25 04:49:13,975] INFO [Controller id=0] Currently active brokers in the cluster: Set(0) (kafka.controller.KafkaController:66)
> [2019-05-25 04:49:13,975] INFO [Controller id=0] Currently shutting brokers in the cluster: Set() (kafka.controller.KafkaController:66)
> [2019-05-25 04:49:13,975] INFO [Controller id=0] Current list of topics in the cluster: Set() (kafka.controller.KafkaController:66)
> [2019-05-25 04:49:13,983] INFO [Controller id=0] Fetching topic deletions in progress (kafka.controller.KafkaController:66)
> [2019-05-25 04:49:13,979] INFO [TransactionCoordinator id=0] Startup complete. (kafka.coordinator.transaction.TransactionCoordinator:66)
> [2019-05-25 04:49:13,995] INFO [/config/changes-event-process-thread]: Starting (kafka.common.ZkNodeChangeNotificationListener$ChangeEventProcessThread:66)
> [2019-05-25 04:49:13,995] INFO [Transaction Marker Channel Manager 0]: Starting (kafka.coordinator.transaction.TransactionMarkerChannelManager:66)
> [2019-05-25 04:49:14,003] INFO [Controller id=0] List of topics to be deleted:  (kafka.controller.KafkaController:66)
> [2019-05-25 04:49:14,003] INFO [Controller id=0] List of topics ineligible for deletion:  (kafka.controller.KafkaController:66)
> [2019-05-25 04:49:14,003] INFO [Controller id=0] Initializing topic deletion manager (kafka.controller.KafkaController:66)
> [2019-05-25 04:49:14,003] INFO [Topic Deletion Manager 0] Initializing manager with initial deletions: Set(), initial ineligible deletions: Set() (kafka.controller.TopicDeletionManager:66)
> [2019-05-25 04:49:14,003] INFO [Controller id=0] Sending update metadata request (kafka.controller.KafkaController:66)
> [2019-05-25 04:49:14,004] INFO [ReplicaStateMachine controllerId=0] Initializing replica state (kafka.controller.ZkReplicaStateMachine:66)
> [2019-05-25 04:49:14,004] INFO [ReplicaStateMachine controllerId=0] Triggering online replica state changes (kafka.controller.ZkReplicaStateMachine:66)
> [2019-05-25 04:49:14,004] INFO [ReplicaStateMachine controllerId=0] Triggering offline replica state changes (kafka.controller.ZkReplicaStateMachine:66)
> [2019-05-25 04:49:14,004] INFO [PartitionStateMachine controllerId=0] Initializing partition state (kafka.controller.ZkPartitionStateMachine:66)
> [2019-05-25 04:49:14,004] INFO [PartitionStateMachine controllerId=0] Triggering online partition state changes (kafka.controller.ZkPartitionStateMachine:66)
> [2019-05-25 04:49:14,004] INFO [Controller id=0] Ready to serve as the new controller with epoch 1 (kafka.controller.KafkaController:66)
> [2019-05-25 04:49:14,004] INFO [Controller id=0] Removing partitions Set() from the list of reassigned partitions in zookeeper (kafka.controller.KafkaController:66)
> [2019-05-25 04:49:14,004] INFO [Controller id=0] No more partitions need to be reassigned. Deleting zk path /admin/reassign_partitions (kafka.controller.KafkaController:66)
> [2019-05-25 04:49:14,005] INFO [RequestSendThread controllerId=0] Controller 0 connected to localhost:37841 (id: 0 rack: null) for sending state change requests (kafka.controller.RequestSendThread:66)
> [2019-05-25 04:49:14,011] INFO [Controller id=0] Partitions undergoing preferred replica election:  (kafka.controller.KafkaController:66)
> [2019-05-25 04:49:14,011] INFO [Controller id=0] Partitions that completed preferred replica election:  (kafka.controller.KafkaController:66)
> [2019-05-25 04:49:14,011] INFO [Controller id=0] Skipping preferred replica election for partitions due to topic deletion:  (kafka.controller.KafkaController:66)
> [2019-05-25 04:49:14,012] INFO [Controller id=0] Resuming preferred replica election for partitions:  (kafka.controller.KafkaController:66)
> [2019-05-25 04:49:14,012] INFO [Controller id=0] Starting preferred replica leader election for partitions  (kafka.controller.KafkaController:66)
> [2019-05-25 04:49:14,013] INFO Got user-level KeeperException when processing sessionid:0x100aaf545600000 type:multi cxid:0x38 zxid:0x1c txntype:-1 reqpath:n/a aborting remaining multi ops. Error Path:/admin/preferred_replica_election Error:KeeperErrorCode = NoNode for /admin/preferred_replica_election (org.apache.zookeeper.server.PrepRequestProcessor:596)
> [2019-05-25 04:49:14,015] INFO [SocketServer brokerId=0] Started data-plane processors for 1 acceptors (kafka.network.SocketServer:66)
> [2019-05-25 04:49:14,015] INFO Kafka version: 5.3.0-ccs-SNAPSHOT (org.apache.kafka.common.utils.AppInfoParser:117)
> [2019-05-25 04:49:14,015] INFO Kafka commitId: a9f6e87b7820377c (org.apache.kafka.common.utils.AppInfoParser:118)
> [2019-05-25 04:49:14,015] INFO Kafka startTimeMs: 1558759753345 (org.apache.kafka.common.utils.AppInfoParser:119)
> [2019-05-25 04:49:14,015] INFO [KafkaServer id=0] started (kafka.server.KafkaServer:66)
> [2019-05-25 04:49:14,016] INFO AdminClientConfig values: 
> 	bootstrap.servers = [localhost:37841]
> 	client.dns.lookup = default
> 	client.id = 
> 	connections.max.idle.ms = 300000
> 	metadata.max.age.ms = 300000
> 	metric.reporters = []
> 	metrics.num.samples = 2
> 	metrics.recording.level = INFO
> 	metrics.sample.window.ms = 30000
> 	receive.buffer.bytes = 65536
> 	reconnect.backoff.max.ms = 1000
> 	reconnect.backoff.ms = 50
> 	request.timeout.ms = 120000
> 	retries = 5
> 	retry.backoff.ms = 100
> 	sasl.client.callback.handler.class = null
> 	sasl.jaas.config = null
> 	sasl.kerberos.kinit.cmd = /usr/bin/kinit
> 	sasl.kerberos.min.time.before.relogin = 60000
> 	sasl.kerberos.service.name = null
> 	sasl.kerberos.ticket.renew.jitter = 0.05
> 	sasl.kerberos.ticket.renew.window.factor = 0.8
> 	sasl.login.callback.handler.class = null
> 	sasl.login.class = null
> 	sasl.login.refresh.buffer.seconds = 300
> 	sasl.login.refresh.min.period.seconds = 60
> 	sasl.login.refresh.window.factor = 0.8
> 	sasl.login.refresh.window.jitter = 0.05
> 	sasl.mechanism = GSSAPI
> 	security.protocol = PLAINTEXT
> 	send.buffer.bytes = 131072
> 	ssl.cipher.suites = null
> 	ssl.enabled.protocols = [TLSv1.2, TLSv1.1, TLSv1]
> 	ssl.endpoint.identification.algorithm = https
> 	ssl.key.password = null
> 	ssl.keymanager.algorithm = SunX509
> 	ssl.keystore.location = null
> 	ssl.keystore.password = null
> 	ssl.keystore.type = JKS
> 	ssl.protocol = TLS
> 	ssl.provider = null
> 	ssl.secure.random.implementation = null
> 	ssl.trustmanager.algorithm = PKIX
> 	ssl.truststore.location = null
> 	ssl.truststore.password = null
> 	ssl.truststore.type = JKS
>  (org.apache.kafka.clients.admin.AdminClientConfig:346)
> [2019-05-25 04:49:14,017] INFO [Controller id=0] Starting the controller scheduler (kafka.controller.KafkaController:66)
> [2019-05-25 04:49:14,018] INFO Kafka version: 5.3.0-ccs-SNAPSHOT (org.apache.kafka.common.utils.AppInfoParser:117)
> [2019-05-25 04:49:14,018] INFO Kafka commitId: a9f6e87b7820377c (org.apache.kafka.common.utils.AppInfoParser:118)
> [2019-05-25 04:49:14,018] INFO Kafka startTimeMs: 1558759754018 (org.apache.kafka.common.utils.AppInfoParser:119)
> [2019-05-25 04:49:14,044] INFO Creating topic stream-one-0 with configuration {} and initial partition assignment Map(2 -> ArrayBuffer(0), 1 -> ArrayBuffer(0), 0 -> ArrayBuffer(0)) (kafka.zk.AdminZkClient:66)
> [2019-05-25 04:49:14,044] INFO Got user-level KeeperException when processing sessionid:0x100aaf545600000 type:setData cxid:0x3e zxid:0x1d txntype:-1 reqpath:n/a Error Path:/config/topics/stream-one-0 Error:KeeperErrorCode = NoNode for /config/topics/stream-one-0 (org.apache.zookeeper.server.PrepRequestProcessor:653)
> [2019-05-25 04:49:14,070] INFO [Controller id=0] New topics: [Set(stream-one-0)], deleted topics: [Set()], new partition replica assignment [Map(stream-one-0-2 -> Vector(0), stream-one-0-1 -> Vector(0), stream-one-0-0 -> Vector(0))] (kafka.controller.KafkaController:66)
> [2019-05-25 04:49:14,070] INFO [Controller id=0] New partition creation callback for stream-one-0-2,stream-one-0-1,stream-one-0-0 (kafka.controller.KafkaController:66)
> [2019-05-25 04:49:14,097] INFO [ReplicaFetcherManager on broker 0] Removed fetcher for partitions Set(stream-one-0-1, stream-one-0-2, stream-one-0-0) (kafka.server.ReplicaFetcherManager:66)
> [2019-05-25 04:49:14,113] INFO [Log partition=stream-one-0-1, dir=/tmp/junit7423677051290926261/junit6332204664748699761] Loading producer state till offset 0 with message format version 2 (kafka.log.Log:66)
> [2019-05-25 04:49:14,114] INFO [Log partition=stream-one-0-1, dir=/tmp/junit7423677051290926261/junit6332204664748699761] Completed load of log with 1 segments, log start offset 0 and log end offset 0 in 0 ms (kafka.log.Log:66)
> [2019-05-25 04:49:14,115] INFO Created log for partition stream-one-0-1 in /tmp/junit7423677051290926261/junit6332204664748699761 with properties {compression.type -> producer, message.downconversion.enable -> true, min.insync.replicas -> 1, segment.jitter.ms -> 0, cleanup.policy -> [delete], flush.ms -> 9223372036854775807, segment.bytes -> 1073741824, retention.ms -> 604800000, flush.messages -> 9223372036854775807, message.format.version -> 2.3-IV1, file.delete.delay.ms -> 60000, max.compaction.lag.ms -> 9223372036854775807, max.message.bytes -> 1000000, min.compaction.lag.ms -> 0, message.timestamp.type -> CreateTime, preallocate -> false, min.cleanable.dirty.ratio -> 0.5, index.interval.bytes -> 4096, unclean.leader.election.enable -> false, retention.bytes -> -1, delete.retention.ms -> 86400000, segment.ms -> 604800000, message.timestamp.difference.max.ms -> 9223372036854775807, segment.index.bytes -> 10485760}. (kafka.log.LogManager:66)
> [2019-05-25 04:49:14,115] INFO [Partition stream-one-0-1 broker=0] No checkpointed highwatermark is found for partition stream-one-0-1 (kafka.cluster.Partition:66)
> [2019-05-25 04:49:14,115] INFO Replica loaded for partition stream-one-0-1 with initial high watermark 0 (kafka.cluster.Replica:66)
> [2019-05-25 04:49:14,115] INFO [Partition stream-one-0-1 broker=0] stream-one-0-1 starts at Leader Epoch 0 from offset 0. Previous Leader Epoch was: -1 (kafka.cluster.Partition:66)
> [2019-05-25 04:49:14,178] INFO [Log partition=stream-one-0-2, dir=/tmp/junit7423677051290926261/junit6332204664748699761] Loading producer state till offset 0 with message format version 2 (kafka.log.Log:66)
> [2019-05-25 04:49:14,179] INFO [Log partition=stream-one-0-2, dir=/tmp/junit7423677051290926261/junit6332204664748699761] Completed load of log with 1 segments, log start offset 0 and log end offset 0 in 0 ms (kafka.log.Log:66)
> [2019-05-25 04:49:14,180] INFO Created log for partition stream-one-0-2 in /tmp/junit7423677051290926261/junit6332204664748699761 with properties {compression.type -> producer, message.downconversion.enable -> true, min.insync.replicas -> 1, segment.jitter.ms -> 0, cleanup.policy -> [delete], flush.ms -> 9223372036854775807, segment.bytes -> 1073741824, retention.ms -> 604800000, flush.messages -> 9223372036854775807, message.format.version -> 2.3-IV1, file.delete.delay.ms -> 60000, max.compaction.lag.ms -> 9223372036854775807, max.message.bytes -> 1000000, min.compaction.lag.ms -> 0, message.timestamp.type -> CreateTime, preallocate -> false, min.cleanable.dirty.ratio -> 0.5, index.interval.bytes -> 4096, unclean.leader.election.enable -> false, retention.bytes -> -1, delete.retention.ms -> 86400000, segment.ms -> 604800000, message.timestamp.difference.max.ms -> 9223372036854775807, segment.index.bytes -> 10485760}. (kafka.log.LogManager:66)
> [2019-05-25 04:49:14,180] INFO [Partition stream-one-0-2 broker=0] No checkpointed highwatermark is found for partition stream-one-0-2 (kafka.cluster.Partition:66)
> [2019-05-25 04:49:14,180] INFO Replica loaded for partition stream-one-0-2 with initial high watermark 0 (kafka.cluster.Replica:66)
> [2019-05-25 04:49:14,180] INFO [Partition stream-one-0-2 broker=0] stream-one-0-2 starts at Leader Epoch 0 from offset 0. Previous Leader Epoch was: -1 (kafka.cluster.Partition:66)
> [2019-05-25 04:49:14,338] INFO [Log partition=stream-one-0-0, dir=/tmp/junit7423677051290926261/junit6332204664748699761] Loading producer state till offset 0 with message format version 2 (kafka.log.Log:66)
> [2019-05-25 04:49:14,339] INFO [Log partition=stream-one-0-0, dir=/tmp/junit7423677051290926261/junit6332204664748699761] Completed load of log with 1 segments, log start offset 0 and log end offset 0 in 0 ms (kafka.log.Log:66)
> [2019-05-25 04:49:14,340] INFO Created log for partition stream-one-0-0 in /tmp/junit7423677051290926261/junit6332204664748699761 with properties {compression.type -> producer, message.downconversion.enable -> true, min.insync.replicas -> 1, segment.jitter.ms -> 0, cleanup.policy -> [delete], flush.ms -> 9223372036854775807, segment.bytes -> 1073741824, retention.ms -> 604800000, flush.messages -> 9223372036854775807, message.format.version -> 2.3-IV1, file.delete.delay.ms -> 60000, max.compaction.lag.ms -> 9223372036854775807, max.message.bytes -> 1000000, min.compaction.lag.ms -> 0, message.timestamp.type -> CreateTime, preallocate -> false, min.cleanable.dirty.ratio -> 0.5, index.interval.bytes -> 4096, unclean.leader.election.enable -> false, retention.bytes -> -1, delete.retention.ms -> 86400000, segment.ms -> 604800000, message.timestamp.difference.max.ms -> 9223372036854775807, segment.index.bytes -> 10485760}. (kafka.log.LogManager:66)
> [2019-05-25 04:49:14,340] INFO [Partition stream-one-0-0 broker=0] No checkpointed highwatermark is found for partition stream-one-0-0 (kafka.cluster.Partition:66)
> [2019-05-25 04:49:14,341] INFO Replica loaded for partition stream-one-0-0 with initial high watermark 0 (kafka.cluster.Replica:66)
> [2019-05-25 04:49:14,347] INFO [Partition stream-one-0-0 broker=0] stream-one-0-0 starts at Leader Epoch 0 from offset 0. Previous Leader Epoch was: -1 (kafka.cluster.Partition:66)
> [2019-05-25 04:49:14,402] INFO AdminClientConfig values: 
> 	bootstrap.servers = [localhost:37841]
> 	client.dns.lookup = default
> 	client.id = 
> 	connections.max.idle.ms = 300000
> 	metadata.max.age.ms = 300000
> 	metric.reporters = []
> 	metrics.num.samples = 2
> 	metrics.recording.level = INFO
> 	metrics.sample.window.ms = 30000
> 	receive.buffer.bytes = 65536
> 	reconnect.backoff.max.ms = 1000
> 	reconnect.backoff.ms = 50
> 	request.timeout.ms = 120000
> 	retries = 5
> 	retry.backoff.ms = 100
> 	sasl.client.callback.handler.class = null
> 	sasl.jaas.config = null
> 	sasl.kerberos.kinit.cmd = /usr/bin/kinit
> 	sasl.kerberos.min.time.before.relogin = 60000
> 	sasl.kerberos.service.name = null
> 	sasl.kerberos.ticket.renew.jitter = 0.05
> 	sasl.kerberos.ticket.renew.window.factor = 0.8
> 	sasl.login.callback.handler.class = null
> 	sasl.login.class = null
> 	sasl.login.refresh.buffer.seconds = 300
> 	sasl.login.refresh.min.period.seconds = 60
> 	sasl.login.refresh.window.factor = 0.8
> 	sasl.login.refresh.window.jitter = 0.05
> 	sasl.mechanism = GSSAPI
> 	security.protocol = PLAINTEXT
> 	send.buffer.bytes = 131072
> 	ssl.cipher.suites = null
> 	ssl.enabled.protocols = [TLSv1.2, TLSv1.1, TLSv1]
> 	ssl.endpoint.identification.algorithm = https
> 	ssl.key.password = null
> 	ssl.keymanager.algorithm = SunX509
> 	ssl.keystore.location = null
> 	ssl.keystore.password = null
> 	ssl.keystore.type = JKS
> 	ssl.protocol = TLS
> 	ssl.provider = null
> 	ssl.secure.random.implementation = null
> 	ssl.trustmanager.algorithm = PKIX
> 	ssl.truststore.location = null
> 	ssl.truststore.password = null
> 	ssl.truststore.type = JKS
>  (org.apache.kafka.clients.admin.AdminClientConfig:346)
> [2019-05-25 04:49:14,405] INFO Kafka version: 5.3.0-ccs-SNAPSHOT (org.apache.kafka.common.utils.AppInfoParser:117)
> [2019-05-25 04:49:14,405] INFO Kafka commitId: a9f6e87b7820377c (org.apache.kafka.common.utils.AppInfoParser:118)
> [2019-05-25 04:49:14,406] INFO Kafka startTimeMs: 1558759754405 (org.apache.kafka.common.utils.AppInfoParser:119)
> [2019-05-25 04:49:14,428] INFO Creating topic user-sessions-0 with configuration {} and initial partition assignment Map(0 -> ArrayBuffer(0)) (kafka.zk.AdminZkClient:66)
> [2019-05-25 04:49:14,429] INFO Got user-level KeeperException when processing sessionid:0x100aaf545600000 type:setData cxid:0x4e zxid:0x27 txntype:-1 reqpath:n/a Error Path:/config/topics/user-sessions-0 Error:KeeperErrorCode = NoNode for /config/topics/user-sessions-0 (org.apache.zookeeper.server.PrepRequestProcessor:653)
> [2019-05-25 04:49:14,432] INFO [Controller id=0] New topics: [Set(user-sessions-0)], deleted topics: [Set()], new partition replica assignment [Map(user-sessions-0-0 -> Vector(0))] (kafka.controller.KafkaController:66)
> [2019-05-25 04:49:14,432] INFO [Controller id=0] New partition creation callback for user-sessions-0-0 (kafka.controller.KafkaController:66)
> [2019-05-25 04:49:14,444] INFO [ReplicaFetcherManager on broker 0] Removed fetcher for partitions Set(user-sessions-0-0) (kafka.server.ReplicaFetcherManager:66)
> [2019-05-25 04:49:14,456] INFO [Log partition=user-sessions-0-0, dir=/tmp/junit7423677051290926261/junit6332204664748699761] Loading producer state till offset 0 with message format version 2 (kafka.log.Log:66)
> [2019-05-25 04:49:14,457] INFO [Log partition=user-sessions-0-0, dir=/tmp/junit7423677051290926261/junit6332204664748699761] Completed load of log with 1 segments, log start offset 0 and log end offset 0 in 0 ms (kafka.log.Log:66)
> [2019-05-25 04:49:14,458] INFO Created log for partition user-sessions-0-0 in /tmp/junit7423677051290926261/junit6332204664748699761 with properties {compression.type -> producer, message.downconversion.enable -> true, min.insync.replicas -> 1, segment.jitter.ms -> 0, cleanup.policy -> [delete], flush.ms -> 9223372036854775807, segment.bytes -> 1073741824, retention.ms -> 604800000, flush.messages -> 9223372036854775807, message.format.version -> 2.3-IV1, file.delete.delay.ms -> 60000, max.compaction.lag.ms -> 9223372036854775807, max.message.bytes -> 1000000, min.compaction.lag.ms -> 0, message.timestamp.type -> CreateTime, preallocate -> false, min.cleanable.dirty.ratio -> 0.5, index.interval.bytes -> 4096, unclean.leader.election.enable -> false, retention.bytes -> -1, delete.retention.ms -> 86400000, segment.ms -> 604800000, message.timestamp.difference.max.ms -> 9223372036854775807, segment.index.bytes -> 10485760}. (kafka.log.LogManager:66)
> [2019-05-25 04:49:14,458] INFO [Partition user-sessions-0-0 broker=0] No checkpointed highwatermark is found for partition user-sessions-0-0 (kafka.cluster.Partition:66)
> [2019-05-25 04:49:14,458] INFO Replica loaded for partition user-sessions-0-0 with initial high watermark 0 (kafka.cluster.Replica:66)
> [2019-05-25 04:49:14,458] INFO [Partition user-sessions-0-0 broker=0] user-sessions-0-0 starts at Leader Epoch 0 from offset 0. Previous Leader Epoch was: -1 (kafka.cluster.Partition:66)
> [2019-05-25 04:49:14,761] INFO AdminClientConfig values: 
> 	bootstrap.servers = [localhost:37841]
> 	client.dns.lookup = default
> 	client.id = 
> 	connections.max.idle.ms = 300000
> 	metadata.max.age.ms = 300000
> 	metric.reporters = []
> 	metrics.num.samples = 2
> 	metrics.recording.level = INFO
> 	metrics.sample.window.ms = 30000
> 	receive.buffer.bytes = 65536
> 	reconnect.backoff.max.ms = 1000
> 	reconnect.backoff.ms = 50
> 	request.timeout.ms = 120000
> 	retries = 5
> 	retry.backoff.ms = 100
> 	sasl.client.callback.handler.class = null
> 	sasl.jaas.config = null
> 	sasl.kerberos.kinit.cmd = /usr/bin/kinit
> 	sasl.kerberos.min.time.before.relogin = 60000
> 	sasl.kerberos.service.name = null
> 	sasl.kerberos.ticket.renew.jitter = 0.05
> 	sasl.kerberos.ticket.renew.window.factor = 0.8
> 	sasl.login.callback.handler.class = null
> 	sasl.login.class = null
> 	sasl.login.refresh.buffer.seconds = 300
> 	sasl.login.refresh.min.period.seconds = 60
> 	sasl.login.refresh.window.factor = 0.8
> 	sasl.login.refresh.window.jitter = 0.05
> 	sasl.mechanism = GSSAPI
> 	security.protocol = PLAINTEXT
> 	send.buffer.bytes = 131072
> 	ssl.cipher.suites = null
> 	ssl.enabled.protocols = [TLSv1.2, TLSv1.1,
> ...[truncated 815783 chars]...
> le -> true, min.insync.replicas -> 1, segment.jitter.ms -> 0, cleanup.policy -> compact,delete, flush.ms -> 9223372036854775807, segment.bytes -> 1073741824, retention.ms -> 172800000, flush.messages -> 9223372036854775807, message.format.version -> 2.3-IV1, file.delete.delay.ms -> 60000, max.compaction.lag.ms -> 9223372036854775807, max.message.bytes -> 1000000, min.compaction.lag.ms -> 0, message.timestamp.type -> CreateTime, preallocate -> false, min.cleanable.dirty.ratio -> 0.5, index.interval.bytes -> 4096, unclean.leader.election.enable -> false, retention.bytes -> -1, delete.retention.ms -> 86400000, segment.ms -> 604800000, message.timestamp.difference.max.ms -> 9223372036854775807, segment.index.bytes -> 10485760}. (kafka.log.LogManager:66)
> [2019-05-25 04:51:42,415] INFO [Partition kgrouped-stream-test-10-KSTREAM-AGGREGATE-STATE-STORE-0000000002-changelog-0 broker=0] No checkpointed highwatermark is found for partition kgrouped-stream-test-10-KSTREAM-AGGREGATE-STATE-STORE-0000000002-changelog-0 (kafka.cluster.Partition:66)
> [2019-05-25 04:51:42,415] INFO Replica loaded for partition kgrouped-stream-test-10-KSTREAM-AGGREGATE-STATE-STORE-0000000002-changelog-0 with initial high watermark 0 (kafka.cluster.Replica:66)
> [2019-05-25 04:51:42,416] INFO [Partition kgrouped-stream-test-10-KSTREAM-AGGREGATE-STATE-STORE-0000000002-changelog-0 broker=0] kgrouped-stream-test-10-KSTREAM-AGGREGATE-STATE-STORE-0000000002-changelog-0 starts at Leader Epoch 0 from offset 0. Previous Leader Epoch was: -1 (kafka.cluster.Partition:66)
> [2019-05-25 04:51:42,439] INFO stream-thread [kgrouped-stream-test-10-5b09b3d5-6033-40e0-a2bb-97f38bcffae2-StreamThread-1-consumer] Assigned tasks to clients as {5b09b3d5-6033-40e0-a2bb-97f38bcffae2=[activeTasks: ([0_0, 0_1, 1_0, 0_2, 1_1, 1_2]) standbyTasks: ([]) assignedTasks: ([0_0, 0_1, 1_0, 0_2, 1_1, 1_2]) prevActiveTasks: ([]) prevStandbyTasks: ([]) prevAssignedTasks: ([]) capacity: 1]}. (org.apache.kafka.streams.processor.internals.StreamsPartitionAssignor:636)
> [2019-05-25 04:51:42,443] INFO [Consumer clientId=kgrouped-stream-test-10-5b09b3d5-6033-40e0-a2bb-97f38bcffae2-StreamThread-1-consumer, groupId=kgrouped-stream-test-10] The following not-subscribed topics are assigned, and their metadata will be fetched from the brokers: [kgrouped-stream-test-10-KSTREAM-AGGREGATE-STATE-STORE-0000000002-repartition] (org.apache.kafka.clients.consumer.internals.ConsumerCoordinator:448)
> [2019-05-25 04:51:42,447] INFO [GroupCoordinator 0]: Assignment received from leader for group kgrouped-stream-test-10 for generation 1 (kafka.coordinator.group.GroupCoordinator:66)
> [2019-05-25 04:51:42,449] INFO [Consumer clientId=kgrouped-stream-test-10-5b09b3d5-6033-40e0-a2bb-97f38bcffae2-StreamThread-1-consumer, groupId=kgrouped-stream-test-10] Successfully joined group with generation 1 (org.apache.kafka.clients.consumer.internals.AbstractCoordinator:469)
> [2019-05-25 04:51:42,460] INFO [Consumer clientId=kgrouped-stream-test-10-5b09b3d5-6033-40e0-a2bb-97f38bcffae2-StreamThread-1-consumer, groupId=kgrouped-stream-test-10] Setting newly assigned partitions: stream-one-9-1, kgrouped-stream-test-10-KSTREAM-AGGREGATE-STATE-STORE-0000000002-repartition-2, stream-one-9-2, kgrouped-stream-test-10-KSTREAM-AGGREGATE-STATE-STORE-0000000002-repartition-0, stream-one-9-0, kgrouped-stream-test-10-KSTREAM-AGGREGATE-STATE-STORE-0000000002-repartition-1 (org.apache.kafka.clients.consumer.internals.ConsumerCoordinator:283)
> [2019-05-25 04:51:42,460] INFO stream-thread [kgrouped-stream-test-10-5b09b3d5-6033-40e0-a2bb-97f38bcffae2-StreamThread-1] State transition from PARTITIONS_REVOKED to PARTITIONS_ASSIGNED (org.apache.kafka.streams.processor.internals.StreamThread:212)
> [2019-05-25 04:51:42,464] INFO stream-thread [kgrouped-stream-test-10-5b09b3d5-6033-40e0-a2bb-97f38bcffae2-StreamThread-1] partition assignment took 4 ms.
> 	current active tasks: [0_0, 0_1, 1_0, 0_2, 1_1, 1_2]
> 	current standby tasks: []
> 	previous active tasks: []
>  (org.apache.kafka.streams.processor.internals.StreamThread:288)
> [2019-05-25 04:51:42,483] INFO [Consumer clientId=kgrouped-stream-test-10-5b09b3d5-6033-40e0-a2bb-97f38bcffae2-StreamThread-1-consumer, groupId=kgrouped-stream-test-10] Found no committed offset for partition stream-one-9-1 (org.apache.kafka.clients.consumer.internals.ConsumerCoordinator:983)
> [2019-05-25 04:51:42,483] INFO [Consumer clientId=kgrouped-stream-test-10-5b09b3d5-6033-40e0-a2bb-97f38bcffae2-StreamThread-1-consumer, groupId=kgrouped-stream-test-10] Found no committed offset for partition kgrouped-stream-test-10-KSTREAM-AGGREGATE-STATE-STORE-0000000002-repartition-2 (org.apache.kafka.clients.consumer.internals.ConsumerCoordinator:983)
> [2019-05-25 04:51:42,483] INFO [Consumer clientId=kgrouped-stream-test-10-5b09b3d5-6033-40e0-a2bb-97f38bcffae2-StreamThread-1-consumer, groupId=kgrouped-stream-test-10] Found no committed offset for partition stream-one-9-2 (org.apache.kafka.clients.consumer.internals.ConsumerCoordinator:983)
> [2019-05-25 04:51:42,483] INFO [Consumer clientId=kgrouped-stream-test-10-5b09b3d5-6033-40e0-a2bb-97f38bcffae2-StreamThread-1-consumer, groupId=kgrouped-stream-test-10] Found no committed offset for partition kgrouped-stream-test-10-KSTREAM-AGGREGATE-STATE-STORE-0000000002-repartition-0 (org.apache.kafka.clients.consumer.internals.ConsumerCoordinator:983)
> [2019-05-25 04:51:42,483] INFO [Consumer clientId=kgrouped-stream-test-10-5b09b3d5-6033-40e0-a2bb-97f38bcffae2-StreamThread-1-consumer, groupId=kgrouped-stream-test-10] Found no committed offset for partition stream-one-9-0 (org.apache.kafka.clients.consumer.internals.ConsumerCoordinator:983)
> [2019-05-25 04:51:42,483] INFO [Consumer clientId=kgrouped-stream-test-10-5b09b3d5-6033-40e0-a2bb-97f38bcffae2-StreamThread-1-consumer, groupId=kgrouped-stream-test-10] Found no committed offset for partition kgrouped-stream-test-10-KSTREAM-AGGREGATE-STATE-STORE-0000000002-repartition-1 (org.apache.kafka.clients.consumer.internals.ConsumerCoordinator:983)
> [2019-05-25 04:51:42,488] INFO [Consumer clientId=kgrouped-stream-test-10-5b09b3d5-6033-40e0-a2bb-97f38bcffae2-StreamThread-1-consumer, groupId=kgrouped-stream-test-10] Resetting offset for partition kgrouped-stream-test-10-KSTREAM-AGGREGATE-STATE-STORE-0000000002-repartition-2 to offset FetchPosition{offset=0, offsetEpoch=Optional[0], currentLeader=LeaderAndEpoch{leader=localhost:37841 (id: 0 rack: null), epoch=0}}. (org.apache.kafka.clients.consumer.internals.Fetcher:679)
> [2019-05-25 04:51:42,488] INFO [Consumer clientId=kgrouped-stream-test-10-5b09b3d5-6033-40e0-a2bb-97f38bcffae2-StreamThread-1-consumer, groupId=kgrouped-stream-test-10] Resetting offset for partition stream-one-9-1 to offset FetchPosition{offset=0, offsetEpoch=Optional[0], currentLeader=LeaderAndEpoch{leader=localhost:37841 (id: 0 rack: null), epoch=0}}. (org.apache.kafka.clients.consumer.internals.Fetcher:679)
> [2019-05-25 04:51:42,488] INFO [Consumer clientId=kgrouped-stream-test-10-5b09b3d5-6033-40e0-a2bb-97f38bcffae2-StreamThread-1-consumer, groupId=kgrouped-stream-test-10] Resetting offset for partition stream-one-9-2 to offset FetchPosition{offset=0, offsetEpoch=Optional[0], currentLeader=LeaderAndEpoch{leader=localhost:37841 (id: 0 rack: null), epoch=0}}. (org.apache.kafka.clients.consumer.internals.Fetcher:679)
> [2019-05-25 04:51:42,488] INFO [Consumer clientId=kgrouped-stream-test-10-5b09b3d5-6033-40e0-a2bb-97f38bcffae2-StreamThread-1-consumer, groupId=kgrouped-stream-test-10] Resetting offset for partition kgrouped-stream-test-10-KSTREAM-AGGREGATE-STATE-STORE-0000000002-repartition-0 to offset FetchPosition{offset=0, offsetEpoch=Optional[0], currentLeader=LeaderAndEpoch{leader=localhost:37841 (id: 0 rack: null), epoch=0}}. (org.apache.kafka.clients.consumer.internals.Fetcher:679)
> [2019-05-25 04:51:42,488] INFO [Consumer clientId=kgrouped-stream-test-10-5b09b3d5-6033-40e0-a2bb-97f38bcffae2-StreamThread-1-consumer, groupId=kgrouped-stream-test-10] Resetting offset for partition kgrouped-stream-test-10-KSTREAM-AGGREGATE-STATE-STORE-0000000002-repartition-1 to offset FetchPosition{offset=0, offsetEpoch=Optional[0], currentLeader=LeaderAndEpoch{leader=localhost:37841 (id: 0 rack: null), epoch=0}}. (org.apache.kafka.clients.consumer.internals.Fetcher:679)
> [2019-05-25 04:51:42,488] INFO [Consumer clientId=kgrouped-stream-test-10-5b09b3d5-6033-40e0-a2bb-97f38bcffae2-StreamThread-1-consumer, groupId=kgrouped-stream-test-10] Resetting offset for partition stream-one-9-0 to offset FetchPosition{offset=0, offsetEpoch=Optional[0], currentLeader=LeaderAndEpoch{leader=localhost:37841 (id: 0 rack: null), epoch=0}}. (org.apache.kafka.clients.consumer.internals.Fetcher:679)
> [2019-05-25 04:51:42,571] INFO [Consumer clientId=kgrouped-stream-test-10-5b09b3d5-6033-40e0-a2bb-97f38bcffae2-StreamThread-1-consumer, groupId=kgrouped-stream-test-10] Found no committed offset for partition kgrouped-stream-test-10-KSTREAM-AGGREGATE-STATE-STORE-0000000002-repartition-0 (org.apache.kafka.clients.consumer.internals.ConsumerCoordinator:983)
> [2019-05-25 04:51:42,580] INFO [Consumer clientId=kgrouped-stream-test-10-5b09b3d5-6033-40e0-a2bb-97f38bcffae2-StreamThread-1-consumer, groupId=kgrouped-stream-test-10] Found no committed offset for partition kgrouped-stream-test-10-KSTREAM-AGGREGATE-STATE-STORE-0000000002-repartition-1 (org.apache.kafka.clients.consumer.internals.ConsumerCoordinator:983)
> [2019-05-25 04:51:42,582] INFO [Consumer clientId=kgrouped-stream-test-10-5b09b3d5-6033-40e0-a2bb-97f38bcffae2-StreamThread-1-consumer, groupId=kgrouped-stream-test-10] Found no committed offset for partition kgrouped-stream-test-10-KSTREAM-AGGREGATE-STATE-STORE-0000000002-repartition-2 (org.apache.kafka.clients.consumer.internals.ConsumerCoordinator:983)
> [2019-05-25 04:51:42,596] INFO [Consumer clientId=kgrouped-stream-test-10-5b09b3d5-6033-40e0-a2bb-97f38bcffae2-StreamThread-1-restore-consumer, groupId=null] Cluster ID: hU85BYcSQp275IVrGRHt3A (org.apache.kafka.clients.Metadata:266)
> [2019-05-25 04:51:42,601] INFO [Consumer clientId=kgrouped-stream-test-10-5b09b3d5-6033-40e0-a2bb-97f38bcffae2-StreamThread-1-restore-consumer, groupId=null] Unsubscribed all topics or patterns and assigned partitions (org.apache.kafka.clients.consumer.KafkaConsumer:1068)
> [2019-05-25 04:51:42,628] INFO [Consumer clientId=kgrouped-stream-test-10-5b09b3d5-6033-40e0-a2bb-97f38bcffae2-StreamThread-1-restore-consumer, groupId=null] Unsubscribed all topics or patterns and assigned partitions (org.apache.kafka.clients.consumer.KafkaConsumer:1068)
> [2019-05-25 04:51:42,628] INFO stream-thread [kgrouped-stream-test-10-5b09b3d5-6033-40e0-a2bb-97f38bcffae2-StreamThread-1] State transition from PARTITIONS_ASSIGNED to RUNNING (org.apache.kafka.streams.processor.internals.StreamThread:212)
> [2019-05-25 04:51:42,629] INFO stream-client [kgrouped-stream-test-10-5b09b3d5-6033-40e0-a2bb-97f38bcffae2] State transition from REBALANCING to RUNNING (org.apache.kafka.streams.KafkaStreams:263)
> [2019-05-25 04:51:43,294] INFO Opening store KSTREAM-AGGREGATE-STATE-STORE-0000000002.1558742400000 in upgrade mode (org.apache.kafka.streams.state.internals.RocksDBTimestampedStore:94)
> [2019-05-25 04:51:43,330] WARN Warning: window end time was truncated to Long.MAX (org.apache.kafka.streams.state.internals.WindowKeySchema:109)
> [2019-05-25 04:51:43,330] WARN Warning: window end time was truncated to Long.MAX (org.apache.kafka.streams.state.internals.WindowKeySchema:109)
> [2019-05-25 04:51:43,330] WARN Warning: window end time was truncated to Long.MAX (org.apache.kafka.streams.state.internals.WindowKeySchema:109)
> [2019-05-25 04:51:43,330] WARN Warning: window end time was truncated to Long.MAX (org.apache.kafka.streams.state.internals.WindowKeySchema:109)
> [2019-05-25 04:51:43,406] INFO [Log partition=kgrouped-stream-test-10-KSTREAM-AGGREGATE-STATE-STORE-0000000002-repartition-1, dir=/tmp/junit7423677051290926261/junit6332204664748699761] Incrementing log start offset to 4 (kafka.log.Log:66)
> [2019-05-25 04:51:43,427] INFO [GroupCoordinator 0]: Member kgrouped-stream-test-7-a62fa780-5316-449d-bb38-32f411137f03-StreamThread-1-consumer-54baec27-9f92-4a1c-8454-2c1d182db87c in group kgrouped-stream-test-7 has failed, removing it from the group (kafka.coordinator.group.GroupCoordinator:66)
> [2019-05-25 04:51:43,427] INFO [GroupCoordinator 0]: Preparing to rebalance group kgrouped-stream-test-7 in state PreparingRebalance with old generation 1 (__consumer_offsets-7) (reason: removing member kgrouped-stream-test-7-a62fa780-5316-449d-bb38-32f411137f03-StreamThread-1-consumer-54baec27-9f92-4a1c-8454-2c1d182db87c on heartbeat expiration) (kafka.coordinator.group.GroupCoordinator:66)
> [2019-05-25 04:51:43,427] INFO [GroupCoordinator 0]: Group kgrouped-stream-test-7 with generation 2 is now empty (__consumer_offsets-7) (kafka.coordinator.group.GroupCoordinator:66)
> [2019-05-25 04:51:43,509] WARN Warning: window end time was truncated to Long.MAX (org.apache.kafka.streams.state.internals.WindowKeySchema:109)
> [2019-05-25 04:51:43,509] WARN Warning: window end time was truncated to Long.MAX (org.apache.kafka.streams.state.internals.WindowKeySchema:109)
> [2019-05-25 04:51:43,510] WARN Warning: window end time was truncated to Long.MAX (org.apache.kafka.streams.state.internals.WindowKeySchema:109)
> [2019-05-25 04:51:43,510] WARN Warning: window end time was truncated to Long.MAX (org.apache.kafka.streams.state.internals.WindowKeySchema:109)
> [2019-05-25 04:51:43,510] WARN Warning: window end time was truncated to Long.MAX (org.apache.kafka.streams.state.internals.WindowKeySchema:109)
> [2019-05-25 04:51:43,510] WARN Warning: window end time was truncated to Long.MAX (org.apache.kafka.streams.state.internals.WindowKeySchema:109)
> [2019-05-25 04:51:43,510] WARN Warning: window end time was truncated to Long.MAX (org.apache.kafka.streams.state.internals.WindowKeySchema:109)
> [2019-05-25 04:51:43,511] WARN Warning: window end time was truncated to Long.MAX (org.apache.kafka.streams.state.internals.WindowKeySchema:109)
> [2019-05-25 04:51:43,516] INFO Opening store KSTREAM-AGGREGATE-STATE-STORE-0000000002.1558742400000 in upgrade mode (org.apache.kafka.streams.state.internals.RocksDBTimestampedStore:94)
> [2019-05-25 04:51:43,562] WARN Warning: window end time was truncated to Long.MAX (org.apache.kafka.streams.state.internals.WindowKeySchema:109)
> [2019-05-25 04:51:43,563] WARN Warning: window end time was truncated to Long.MAX (org.apache.kafka.streams.state.internals.WindowKeySchema:109)
> [2019-05-25 04:51:43,563] WARN Warning: window end time was truncated to Long.MAX (org.apache.kafka.streams.state.internals.WindowKeySchema:109)
> [2019-05-25 04:51:43,574] INFO [Consumer clientId=consumer-15, groupId=kgroupedstream-test-10] Member consumer-15-7a6ae247-6397-4ed9-b5ee-a0791f0b82b9 sending LeaveGroup request to coordinator localhost:37841 (id: 2147483647 rack: null) (org.apache.kafka.clients.consumer.internals.AbstractCoordinator:879)
> [2019-05-25 04:51:43,575] INFO [GroupCoordinator 0]: Member consumer-15-7a6ae247-6397-4ed9-b5ee-a0791f0b82b9 in group kgroupedstream-test-10 has left, removing it from the group (kafka.coordinator.group.GroupCoordinator:66)
> [2019-05-25 04:51:43,575] INFO [GroupCoordinator 0]: Preparing to rebalance group kgroupedstream-test-10 in state PreparingRebalance with old generation 1 (__consumer_offsets-34) (reason: removing member consumer-15-7a6ae247-6397-4ed9-b5ee-a0791f0b82b9 on LeaveGroup) (kafka.coordinator.group.GroupCoordinator:66)
> [2019-05-25 04:51:43,575] INFO [GroupCoordinator 0]: Group kgroupedstream-test-10 with generation 2 is now empty (__consumer_offsets-34) (kafka.coordinator.group.GroupCoordinator:66)
> [2019-05-25 04:51:43,584] INFO ConsumerConfig values: 
> 	allow.auto.create.topics = true
> 	auto.commit.interval.ms = 5000
> 	auto.offset.reset = earliest
> 	bootstrap.servers = [localhost:37841]
> 	check.crcs = true
> 	client.dns.lookup = default
> 	client.id = 
> 	client.rack = 
> 	connections.max.idle.ms = 540000
> 	default.api.timeout.ms = 60000
> 	enable.auto.commit = false
> 	exclude.internal.topics = true
> 	fetch.max.bytes = 52428800
> 	fetch.max.wait.ms = 500
> 	fetch.min.bytes = 1
> 	group.id = console-consumer-38403
> 	group.instance.id = null
> 	heartbeat.interval.ms = 3000
> 	interceptor.classes = []
> 	internal.leave.group.on.close = true
> 	isolation.level = read_uncommitted
> 	key.deserializer = class org.apache.kafka.common.serialization.ByteArrayDeserializer
> 	max.partition.fetch.bytes = 1048576
> 	max.poll.interval.ms = 300000
> 	max.poll.records = 500
> 	metadata.max.age.ms = 300000
> 	metric.reporters = []
> 	metrics.num.samples = 2
> 	metrics.recording.level = INFO
> 	metrics.sample.window.ms = 30000
> 	partition.assignment.strategy = [class org.apache.kafka.clients.consumer.RangeAssignor]
> 	receive.buffer.bytes = 65536
> 	reconnect.backoff.max.ms = 1000
> 	reconnect.backoff.ms = 50
> 	request.timeout.ms = 30000
> 	retry.backoff.ms = 100
> 	sasl.client.callback.handler.class = null
> 	sasl.jaas.config = null
> 	sasl.kerberos.kinit.cmd = /usr/bin/kinit
> 	sasl.kerberos.min.time.before.relogin = 60000
> 	sasl.kerberos.service.name = null
> 	sasl.kerberos.ticket.renew.jitter = 0.05
> 	sasl.kerberos.ticket.renew.window.factor = 0.8
> 	sasl.login.callback.handler.class = null
> 	sasl.login.class = null
> 	sasl.login.refresh.buffer.seconds = 300
> 	sasl.login.refresh.min.period.seconds = 60
> 	sasl.login.refresh.window.factor = 0.8
> 	sasl.login.refresh.window.jitter = 0.05
> 	sasl.mechanism = GSSAPI
> 	security.protocol = PLAINTEXT
> 	send.buffer.bytes = 131072
> 	session.timeout.ms = 10000
> 	ssl.cipher.suites = null
> 	ssl.enabled.protocols = [TLSv1.2, TLSv1.1, TLSv1]
> 	ssl.endpoint.identification.algorithm = https
> 	ssl.key.password = null
> 	ssl.keymanager.algorithm = SunX509
> 	ssl.keystore.location = null
> 	ssl.keystore.password = null
> 	ssl.keystore.type = JKS
> 	ssl.protocol = TLS
> 	ssl.provider = null
> 	ssl.secure.random.implementation = null
> 	ssl.trustmanager.algorithm = PKIX
> 	ssl.truststore.location = null
> 	ssl.truststore.password = null
> 	ssl.truststore.type = JKS
> 	value.deserializer = class org.apache.kafka.common.serialization.ByteArrayDeserializer
>  (org.apache.kafka.clients.consumer.ConsumerConfig:346)
> [2019-05-25 04:51:43,612] INFO Kafka version: 5.3.0-ccs-SNAPSHOT (org.apache.kafka.common.utils.AppInfoParser:117)
> [2019-05-25 04:51:43,613] INFO Kafka commitId: a9f6e87b7820377c (org.apache.kafka.common.utils.AppInfoParser:118)
> [2019-05-25 04:51:43,613] INFO Kafka startTimeMs: 1558759903612 (org.apache.kafka.common.utils.AppInfoParser:119)
> [2019-05-25 04:51:43,613] INFO [Consumer clientId=consumer-16, groupId=console-consumer-38403] Subscribed to topic(s): output-9 (org.apache.kafka.clients.consumer.KafkaConsumer:964)
> [2019-05-25 04:51:43,653] INFO [Consumer clientId=consumer-16, groupId=console-consumer-38403] Cluster ID: hU85BYcSQp275IVrGRHt3A (org.apache.kafka.clients.Metadata:266)
> [2019-05-25 04:51:43,653] INFO [Consumer clientId=consumer-16, groupId=console-consumer-38403] Discovered group coordinator localhost:37841 (id: 2147483647 rack: null) (org.apache.kafka.clients.consumer.internals.AbstractCoordinator:728)
> [2019-05-25 04:51:43,659] INFO [Consumer clientId=consumer-16, groupId=console-consumer-38403] Revoking previously assigned partitions [] (org.apache.kafka.clients.consumer.internals.ConsumerCoordinator:477)
> [2019-05-25 04:51:43,659] INFO [Consumer clientId=consumer-16, groupId=console-consumer-38403] (Re-)joining group (org.apache.kafka.clients.consumer.internals.AbstractCoordinator:505)
> [2019-05-25 04:51:43,660] INFO [Log partition=kgrouped-stream-test-10-KSTREAM-AGGREGATE-STATE-STORE-0000000002-repartition-1, dir=/tmp/junit7423677051290926261/junit6332204664748699761] Incrementing log start offset to 12 (kafka.log.Log:66)
> [2019-05-25 04:51:43,665] INFO [Consumer clientId=consumer-16, groupId=console-consumer-38403] (Re-)joining group (org.apache.kafka.clients.consumer.internals.AbstractCoordinator:505)
> [2019-05-25 04:51:43,665] INFO [Log partition=kgrouped-stream-test-10-KSTREAM-AGGREGATE-STATE-STORE-0000000002-repartition-0, dir=/tmp/junit7423677051290926261/junit6332204664748699761] Incrementing log start offset to 3 (kafka.log.Log:66)
> [2019-05-25 04:51:43,666] INFO [GroupCoordinator 0]: Preparing to rebalance group console-consumer-38403 in state PreparingRebalance with old generation 0 (__consumer_offsets-29) (reason: Adding new member consumer-16-0b12dd4d-85c8-43e1-8f3c-740f62970246 with group instanceid None) (kafka.coordinator.group.GroupCoordinator:66)
> [2019-05-25 04:51:43,699] INFO [GroupCoordinator 0]: Stabilized group console-consumer-38403 generation 1 (__consumer_offsets-29) (kafka.coordinator.group.GroupCoordinator:66)
> [2019-05-25 04:51:43,710] INFO [GroupCoordinator 0]: Assignment received from leader for group console-consumer-38403 for generation 1 (kafka.coordinator.group.GroupCoordinator:66)
> [2019-05-25 04:51:43,712] INFO [Consumer clientId=consumer-16, groupId=console-consumer-38403] Successfully joined group with generation 1 (org.apache.kafka.clients.consumer.internals.AbstractCoordinator:469)
> [2019-05-25 04:51:43,713] INFO [Consumer clientId=consumer-16, groupId=console-consumer-38403] Setting newly assigned partitions: output-9-0 (org.apache.kafka.clients.consumer.internals.ConsumerCoordinator:283)
> [2019-05-25 04:51:43,719] INFO [Consumer clientId=consumer-16, groupId=console-consumer-38403] Found no committed offset for partition output-9-0 (org.apache.kafka.clients.consumer.internals.ConsumerCoordinator:983)
> [2019-05-25 04:51:43,724] INFO [Consumer clientId=consumer-16, groupId=console-consumer-38403] Resetting offset for partition output-9-0 to offset FetchPosition{offset=0, offsetEpoch=Optional[0], currentLeader=LeaderAndEpoch{leader=localhost:37841 (id: 0 rack: null), epoch=0}}. (org.apache.kafka.clients.consumer.internals.Fetcher:679)
> [2019-05-25 04:51:43,730] WARN Warning: window end time was truncated to Long.MAX (org.apache.kafka.streams.state.internals.WindowKeySchema:109)
> [2019-05-25 04:51:43,730] WARN Warning: window end time was truncated to Long.MAX (org.apache.kafka.streams.state.internals.WindowKeySchema:109)
> [2019-05-25 04:51:43,731] WARN Warning: window end time was truncated to Long.MAX (org.apache.kafka.streams.state.internals.WindowKeySchema:109)
> [2019-05-25 04:51:43,731] WARN Warning: window end time was truncated to Long.MAX (org.apache.kafka.streams.state.internals.WindowKeySchema:109)
> [2019-05-25 04:51:43,731] WARN Warning: window end time was truncated to Long.MAX (org.apache.kafka.streams.state.internals.WindowKeySchema:109)
> [2019-05-25 04:51:43,732] WARN Warning: window end time was truncated to Long.MAX (org.apache.kafka.streams.state.internals.WindowKeySchema:109)
> [2019-05-25 04:51:43,732] WARN Warning: window end time was truncated to Long.MAX (org.apache.kafka.streams.state.internals.WindowKeySchema:109)
> [2019-05-25 04:51:43,732] WARN Warning: window end time was truncated to Long.MAX (org.apache.kafka.streams.state.internals.WindowKeySchema:109)
> [2019-05-25 04:51:43,733] WARN Warning: window end time was truncated to Long.MAX (org.apache.kafka.streams.state.internals.WindowKeySchema:109)
> [2019-05-25 04:51:43,733] WARN Warning: window end time was truncated to Long.MAX (org.apache.kafka.streams.state.internals.WindowKeySchema:109)
> [2019-05-25 04:51:43,733] WARN Warning: window end time was truncated to Long.MAX (org.apache.kafka.streams.state.internals.WindowKeySchema:109)
> [2019-05-25 04:51:43,734] WARN Warning: window end time was truncated to Long.MAX (org.apache.kafka.streams.state.internals.WindowKeySchema:109)
> [2019-05-25 04:51:43,734] WARN Warning: window end time was truncated to Long.MAX (org.apache.kafka.streams.state.internals.WindowKeySchema:109)
> [2019-05-25 04:51:43,735] WARN Warning: window end time was truncated to Long.MAX (org.apache.kafka.streams.state.internals.WindowKeySchema:109)
> [2019-05-25 04:51:43,747] WARN Warning: window end time was truncated to Long.MAX (org.apache.kafka.streams.state.internals.WindowKeySchema:109)
> [2019-05-25 04:51:43,756] INFO [Consumer clientId=consumer-16, groupId=console-consumer-38403] Member consumer-16-0b12dd4d-85c8-43e1-8f3c-740f62970246 sending LeaveGroup request to coordinator localhost:37841 (id: 2147483647 rack: null) (org.apache.kafka.clients.consumer.internals.AbstractCoordinator:879)
> [2019-05-25 04:51:43,759] INFO [GroupCoordinator 0]: Member consumer-16-0b12dd4d-85c8-43e1-8f3c-740f62970246 in group console-consumer-38403 has left, removing it from the group (kafka.coordinator.group.GroupCoordinator:66)
> [2019-05-25 04:51:43,759] INFO [GroupCoordinator 0]: Preparing to rebalance group console-consumer-38403 in state PreparingRebalance with old generation 1 (__consumer_offsets-29) (reason: removing member consumer-16-0b12dd4d-85c8-43e1-8f3c-740f62970246 on LeaveGroup) (kafka.coordinator.group.GroupCoordinator:66)
> [2019-05-25 04:51:43,760] INFO [GroupCoordinator 0]: Group console-consumer-38403 with generation 2 is now empty (__consumer_offsets-29) (kafka.coordinator.group.GroupCoordinator:66)
> [2019-05-25 04:51:43,766] INFO stream-client [kgrouped-stream-test-10-5b09b3d5-6033-40e0-a2bb-97f38bcffae2] State transition from RUNNING to PENDING_SHUTDOWN (org.apache.kafka.streams.KafkaStreams:263)
> [2019-05-25 04:51:43,787] INFO stream-thread [kgrouped-stream-test-10-5b09b3d5-6033-40e0-a2bb-97f38bcffae2-StreamThread-1] Informed to shut down (org.apache.kafka.streams.processor.internals.StreamThread:1192)
> [2019-05-25 04:51:43,787] INFO stream-thread [kgrouped-stream-test-10-5b09b3d5-6033-40e0-a2bb-97f38bcffae2-StreamThread-1] State transition from RUNNING to PENDING_SHUTDOWN (org.apache.kafka.streams.processor.internals.StreamThread:212)
> [2019-05-25 04:51:43,856] INFO stream-thread [kgrouped-stream-test-10-5b09b3d5-6033-40e0-a2bb-97f38bcffae2-StreamThread-1] Shutting down (org.apache.kafka.streams.processor.internals.StreamThread:1206)
> [2019-05-25 04:51:43,936] INFO [Consumer clientId=kgrouped-stream-test-10-5b09b3d5-6033-40e0-a2bb-97f38bcffae2-StreamThread-1-restore-consumer, groupId=null] Unsubscribed all topics or patterns and assigned partitions (org.apache.kafka.clients.consumer.KafkaConsumer:1068)
> [2019-05-25 04:51:43,936] INFO [Producer clientId=kgrouped-stream-test-10-5b09b3d5-6033-40e0-a2bb-97f38bcffae2-StreamThread-1-producer] Closing the Kafka producer with timeoutMillis = 9223372036854775807 ms. (org.apache.kafka.clients.producer.KafkaProducer:1153)
> [2019-05-25 04:51:43,942] INFO stream-thread [kgrouped-stream-test-10-5b09b3d5-6033-40e0-a2bb-97f38bcffae2-StreamThread-1] State transition from PENDING_SHUTDOWN to DEAD (org.apache.kafka.streams.processor.internals.StreamThread:212)
> [2019-05-25 04:51:43,950] INFO stream-thread [kgrouped-stream-test-10-5b09b3d5-6033-40e0-a2bb-97f38bcffae2-StreamThread-1] Shutdown complete (org.apache.kafka.streams.processor.internals.StreamThread:1226)
> [2019-05-25 04:51:43,952] INFO stream-client [kgrouped-stream-test-10-5b09b3d5-6033-40e0-a2bb-97f38bcffae2] State transition from PENDING_SHUTDOWN to NOT_RUNNING (org.apache.kafka.streams.KafkaStreams:263)
> [2019-05-25 04:51:43,952] INFO stream-client [kgrouped-stream-test-10-5b09b3d5-6033-40e0-a2bb-97f38bcffae2] Streams client stopped completely (org.apache.kafka.streams.KafkaStreams:898)
> [2019-05-25 04:51:43,959] INFO [KafkaServer id=0] shutting down (kafka.server.KafkaServer:66)
> [2019-05-25 04:51:43,960] INFO [KafkaServer id=0] Starting controlled shutdown (kafka.server.KafkaServer:66)
> [2019-05-25 04:51:43,967] INFO [Controller id=0] Shutting down broker 0 (kafka.controller.KafkaController:66)
> [2019-05-25 04:51:43,977] INFO [KafkaServer id=0] Controlled shutdown succeeded (kafka.server.KafkaServer:66)
> [2019-05-25 04:51:43,979] INFO [/config/changes-event-process-thread]: Shutting down (kafka.common.ZkNodeChangeNotificationListener$ChangeEventProcessThread:66)
> [2019-05-25 04:51:43,979] INFO [/config/changes-event-process-thread]: Stopped (kafka.common.ZkNodeChangeNotificationListener$ChangeEventProcessThread:66)
> [2019-05-25 04:51:43,979] INFO [/config/changes-event-process-thread]: Shutdown completed (kafka.common.ZkNodeChangeNotificationListener$ChangeEventProcessThread:66)
> [2019-05-25 04:51:43,980] INFO [SocketServer brokerId=0] Stopping socket server request processors (kafka.network.SocketServer:66)
> [2019-05-25 04:51:43,983] INFO [SocketServer brokerId=0] Stopped socket server request processors (kafka.network.SocketServer:66)
> [2019-05-25 04:51:43,983] INFO [data-plane Kafka Request Handler on Broker 0], shutting down (kafka.server.KafkaRequestHandlerPool:66)
> [2019-05-25 04:51:43,985] INFO [data-plane Kafka Request Handler on Broker 0], shut down completely (kafka.server.KafkaRequestHandlerPool:66)
> [2019-05-25 04:51:43,991] INFO [KafkaApi-0] Shutdown complete. (kafka.server.KafkaApis:66)
> [2019-05-25 04:51:43,991] INFO [ExpirationReaper-0-topic]: Shutting down (kafka.server.DelayedOperationPurgatory$ExpiredOperationReaper:66)
> [2019-05-25 04:51:44,134] INFO [ExpirationReaper-0-topic]: Stopped (kafka.server.DelayedOperationPurgatory$ExpiredOperationReaper:66)
> [2019-05-25 04:51:44,135] INFO [ExpirationReaper-0-topic]: Shutdown completed (kafka.server.DelayedOperationPurgatory$ExpiredOperationReaper:66)
> [2019-05-25 04:51:44,135] INFO [TransactionCoordinator id=0] Shutting down. (kafka.coordinator.transaction.TransactionCoordinator:66)
> [2019-05-25 04:51:44,139] INFO [ProducerId Manager 0]: Shutdown complete: last producerId assigned 0 (kafka.coordinator.transaction.ProducerIdManager:66)
> [2019-05-25 04:51:44,139] INFO [Transaction State Manager 0]: Shutdown complete (kafka.coordinator.transaction.TransactionStateManager:66)
> [2019-05-25 04:51:44,139] INFO [Transaction Marker Channel Manager 0]: Shutting down (kafka.coordinator.transaction.TransactionMarkerChannelManager:66)
> [2019-05-25 04:51:44,140] INFO [Transaction Marker Channel Manager 0]: Stopped (kafka.coordinator.transaction.TransactionMarkerChannelManager:66)
> [2019-05-25 04:51:44,140] INFO [Transaction Marker Channel Manager 0]: Shutdown completed (kafka.coordinator.transaction.TransactionMarkerChannelManager:66)
> [2019-05-25 04:51:44,141] INFO [TransactionCoordinator id=0] Shutdown complete. (kafka.coordinator.transaction.TransactionCoordinator:66)
> [2019-05-25 04:51:44,142] INFO [GroupCoordinator 0]: Shutting down. (kafka.coordinator.group.GroupCoordinator:66)
> [2019-05-25 04:51:44,146] INFO [ExpirationReaper-0-Heartbeat]: Shutting down (kafka.server.DelayedOperationPurgatory$ExpiredOperationReaper:66)
> [2019-05-25 04:51:44,231] INFO [ExpirationReaper-0-Heartbeat]: Stopped (kafka.server.DelayedOperationPurgatory$ExpiredOperationReaper:66)
> [2019-05-25 04:51:44,231] INFO [ExpirationReaper-0-Heartbeat]: Shutdown completed (kafka.server.DelayedOperationPurgatory$ExpiredOperationReaper:66)
> [2019-05-25 04:51:44,232] INFO [ExpirationReaper-0-Rebalance]: Shutting down (kafka.server.DelayedOperationPurgatory$ExpiredOperationReaper:66)
> [2019-05-25 04:51:44,268] INFO [ExpirationReaper-0-Rebalance]: Stopped (kafka.server.DelayedOperationPurgatory$ExpiredOperationReaper:66)
> [2019-05-25 04:51:44,268] INFO [ExpirationReaper-0-Rebalance]: Shutdown completed (kafka.server.DelayedOperationPurgatory$ExpiredOperationReaper:66)
> [2019-05-25 04:51:44,268] INFO [GroupCoordinator 0]: Shutdown complete. (kafka.coordinator.group.GroupCoordinator:66)
> [2019-05-25 04:51:44,268] INFO [ReplicaManager broker=0] Shutting down (kafka.server.ReplicaManager:66)
> [2019-05-25 04:51:44,269] INFO [LogDirFailureHandler]: Shutting down (kafka.server.ReplicaManager$LogDirFailureHandler:66)
> [2019-05-25 04:51:44,269] INFO [LogDirFailureHandler]: Stopped (kafka.server.ReplicaManager$LogDirFailureHandler:66)
> [2019-05-25 04:51:44,269] INFO [LogDirFailureHandler]: Shutdown completed (kafka.server.ReplicaManager$LogDirFailureHandler:66)
> [2019-05-25 04:51:44,269] INFO [ReplicaFetcherManager on broker 0] shutting down (kafka.server.ReplicaFetcherManager:66)
> [2019-05-25 04:51:44,270] INFO [ReplicaFetcherManager on broker 0] shutdown completed (kafka.server.ReplicaFetcherManager:66)
> [2019-05-25 04:51:44,270] INFO [ReplicaAlterLogDirsManager on broker 0] shutting down (kafka.server.ReplicaAlterLogDirsManager:66)
> [2019-05-25 04:51:44,270] INFO [ReplicaAlterLogDirsManager on broker 0] shutdown completed (kafka.server.ReplicaAlterLogDirsManager:66)
> [2019-05-25 04:51:44,270] INFO [ExpirationReaper-0-Fetch]: Shutting down (kafka.server.DelayedOperationPurgatory$ExpiredOperationReaper:66)
> [2019-05-25 04:51:44,441] INFO [ExpirationReaper-0-Fetch]: Stopped (kafka.server.DelayedOperationPurgatory$ExpiredOperationReaper:66)
> [2019-05-25 04:51:44,441] INFO [ExpirationReaper-0-Fetch]: Shutdown completed (kafka.server.DelayedOperationPurgatory$ExpiredOperationReaper:66)
> [2019-05-25 04:51:44,442] INFO [ExpirationReaper-0-Produce]: Shutting down (kafka.server.DelayedOperationPurgatory$ExpiredOperationReaper:66)
> [2019-05-25 04:51:44,535] INFO [ExpirationReaper-0-Produce]: Stopped (kafka.server.DelayedOperationPurgatory$ExpiredOperationReaper:66)
> [2019-05-25 04:51:44,535] INFO [ExpirationReaper-0-Produce]: Shutdown completed (kafka.server.DelayedOperationPurgatory$ExpiredOperationReaper:66)
> [2019-05-25 04:51:44,535] INFO [ExpirationReaper-0-DeleteRecords]: Shutting down (kafka.server.DelayedOperationPurgatory$ExpiredOperationReaper:66)
> [2019-05-25 04:51:44,559] INFO [ExpirationReaper-0-DeleteRecords]: Stopped (kafka.server.DelayedOperationPurgatory$ExpiredOperationReaper:66)
> [2019-05-25 04:51:44,559] INFO [ExpirationReaper-0-DeleteRecords]: Shutdown completed (kafka.server.DelayedOperationPurgatory$ExpiredOperationReaper:66)
> [2019-05-25 04:51:44,560] INFO [ExpirationReaper-0-ElectPreferredLeader]: Shutting down (kafka.server.DelayedOperationPurgatory$ExpiredOperationReaper:66)
> [2019-05-25 04:51:44,739] INFO [ExpirationReaper-0-ElectPreferredLeader]: Stopped (kafka.server.DelayedOperationPurgatory$ExpiredOperationReaper:66)
> [2019-05-25 04:51:44,739] INFO [ExpirationReaper-0-ElectPreferredLeader]: Shutdown completed (kafka.server.DelayedOperationPurgatory$ExpiredOperationReaper:66)
> [2019-05-25 04:51:44,746] INFO [ReplicaManager broker=0] Shut down completely (kafka.server.ReplicaManager:66)
> [2019-05-25 04:51:44,747] INFO Shutting down. (kafka.log.LogManager:66)
> [2019-05-25 04:51:44,747] INFO Shutting down the log cleaner. (kafka.log.LogCleaner:66)
> [2019-05-25 04:51:44,748] INFO [kafka-log-cleaner-thread-0]: Shutting down (kafka.log.LogCleaner:66)
> [2019-05-25 04:51:44,748] INFO [kafka-log-cleaner-thread-0]: Stopped (kafka.log.LogCleaner:66)
> [2019-05-25 04:51:44,755] INFO [kafka-log-cleaner-thread-0]: Shutdown completed (kafka.log.LogCleaner:66)
> [2019-05-25 04:51:44,762] INFO [ProducerStateManager partition=kgrouped-stream-test-7-KSTREAM-AGGREGATE-STATE-STORE-0000000003-changelog-0] Writing producer snapshot at offset 5 (kafka.log.ProducerStateManager:66)
> [2019-05-25 04:51:44,766] INFO [ProducerStateManager partition=stream-one-9-0] Writing producer snapshot at offset 3 (kafka.log.ProducerStateManager:66)
> [2019-05-25 04:51:44,768] INFO [ProducerStateManager partition=stream-one-1-2] Writing producer snapshot at offset 4 (kafka.log.ProducerStateManager:66)
> [2019-05-25 04:51:44,773] INFO [ProducerStateManager partition=__consumer_offsets-8] Writing producer snapshot at offset 11 (kafka.log.ProducerStateManager:66)
> [2019-05-25 04:51:44,780] INFO [ProducerStateManager partition=output-5-0] Writing producer snapshot at offset 10 (kafka.log.ProducerStateManager:66)
> [2019-05-25 04:51:44,787] INFO [ProducerStateManager partition=__consumer_offsets-21] Writing producer snapshot at offset 3 (kafka.log.ProducerStateManager:66)
> [2019-05-25 04:51:44,794] INFO [ProducerStateManager partition=stream-one-9-2] Writing producer snapshot at offset 6 (kafka.log.ProducerStateManager:66)
> [2019-05-25 04:51:44,801] INFO [ProducerStateManager partition=__consumer_offsets-4] Writing producer snapshot at offset 13 (kafka.log.ProducerStateManager:66)
> [2019-05-25 04:51:44,808] INFO [ProducerStateManager partition=kgrouped-stream-test-8-KSTREAM-REDUCE-STATE-STORE-0000000002-changelog-0] Writing producer snapshot at offset 3 (kafka.log.ProducerStateManager:66)
> [2019-05-25 04:51:44,821] INFO [ProducerStateManager partition=kgrouped-stream-test-3-aggregate-by-selected-key-changelog-0] Writing producer snapshot at offset 2 (kafka.log.ProducerStateManager:66)
> [2019-05-25 04:51:44,830] INFO [ProducerStateManager partition=stream-one-2-1] Writing producer snapshot at offset 4 (kafka.log.ProducerStateManager:66)
> [2019-05-25 04:51:44,840] INFO [ProducerStateManager partition=__consumer_offsets-7] Writing producer snapshot at offset 5 (kafka.log.ProducerStateManager:66)
> [2019-05-25 04:51:44,851] INFO [ProducerStateManager partition=kgrouped-stream-test-5-KSTREAM-AGGREGATE-STATE-STORE-0000000002-changelog-2] Writing producer snapshot at offset 4 (kafka.log.ProducerStateManager:66)
> [2019-05-25 04:51:44,868] INFO [ProducerStateManager partition=output-9-0] Writing producer snapshot at offset 15 (kafka.log.ProducerStateManager:66)
> [2019-05-25 04:51:44,875] INFO [ProducerStateManager partition=stream-one-1-0] Writing producer snapshot at offset 2 (kafka.log.ProducerStateManager:66)
> [2019-05-25 04:51:44,889] INFO [ProducerStateManager partition=__consumer_offsets-9] Writing producer snapshot at offset 4 (kafka.log.ProducerStateManager:66)
> [2019-05-25 04:51:44,915] INFO [ProducerStateManager partition=kgrouped-stream-test-9-KSTREAM-AGGREGATE-STATE-STORE-0000000003-changelog-0] Writing producer snapshot at offset 13 (kafka.log.ProducerStateManager:66)
> [2019-05-25 04:51:44,931] INFO [ProducerStateManager partition=kgrouped-stream-test-10-KSTREAM-AGGREGATE-STATE-STORE-0000000002-changelog-0] Writing producer snapshot at offset 3 (kafka.log.ProducerStateManager:66)
> [2019-05-25 04:51:44,943] INFO [ProducerStateManager partition=stream-one-5-0] Writing producer snapshot at offset 2 (kafka.log.ProducerStateManager:66)
> [2019-05-25 04:51:44,969] INFO [ProducerStateManager partition=stream-one-3-2] Writing producer snapshot at offset 4 (kafka.log.ProducerStateManager:66)
> [2019-05-25 04:51:44,984] INFO [ProducerStateManager partition=kgrouped-stream-test-4-count-by-key-changelog-0] Writing producer snapshot at offset 2 (kafka.log.ProducerStateManager:66)
> [2019-05-25 04:51:44,995] INFO [ProducerStateManager partition=kgrouped-stream-test-2-reduce-by-key-changelog-0] Writing producer snapshot at offset 2 (kafka.log.ProducerStateManager:66)
> [2019-05-25 04:51:45,024] INFO [ProducerStateManager partition=__consumer_offsets-23] Writing producer snapshot at offset 15 (kafka.log.ProducerStateManager:66)
> [2019-05-25 04:51:45,036] INFO [ProducerStateManager partition=stream-one-9-1] Writing producer snapshot at offset 6 (kafka.log.ProducerStateManager:66)
> [2019-05-25 04:51:45,056] INFO [ProducerStateManager partition=kgrouped-stream-test-3-aggregate-by-selected-key-changelog-1] Writing producer snapshot at offset 8 (kafka.log.ProducerStateManager:66)
> [2019-05-25 04:51:45,083] INFO [ProducerStateManager partition=output-2-0] Writing producer snapshot at offset 10 (kafka.log.ProducerStateManager:66)
> [2019-05-25 04:51:45,090] INFO [ProducerStateManager partition=kgrouped-stream-test-5-KSTREAM-AGGREGATE-STATE-STORE-0000000002-changelog-1] Writing producer snapshot at offset 4 (kafka.log.ProducerStateManager:66)
> [2019-05-25 04:51:45,121] INFO [ProducerStateManager partition=stream-one-7-0] Writing producer snapshot at offset 3 (kafka.log.ProducerStateManager:66)
> [2019-05-25 04:51:45,139] INFO [ProducerStateManager partition=stream-one-2-0] Writing producer snapshot at offset 2 (kafka.log.ProducerStateManager:66)
> [2019-05-25 04:51:45,148] INFO [ProducerStateManager partition=__consumer_offsets-3] Writing producer snapshot at offset 13 (kafka.log.ProducerStateManager:66)
> [2019-05-25 04:51:45,161] INFO [ProducerStateManager partition=__consumer_offsets-18] Writing producer snapshot at offset 3 (kafka.log.ProducerStateManager:66)
> [2019-05-25 04:51:45,175] INFO [ProducerStateManager partition=user-sessions-6-0] Writing producer snapshot at offset 9 (kafka.log.ProducerStateManager:66)
> [2019-05-25 04:51:46,255] INFO [ProducerStateManager partition=stream-one-4-2] Writing producer snapshot at offset 4 (kafka.log.ProducerStateManager:66)
> [2019-05-25 04:51:46,284] INFO [ProducerStateManager partition=stream-one-3-1] Writing producer snapshot at offset 4 (kafka.log.ProducerStateManager:66)
> [2019-05-25 04:51:46,319] INFO [ProducerStateManager partition=stream-one-5-1] Writing producer snapshot at offset 4 (kafka.log.ProducerStateManager:66)
> [2019-05-25 04:51:46,367] INFO [ProducerStateManager partition=stream-one-4-0] Writing producer snapshot at offset 2 (kafka.log.ProducerStateManager:66)
> [2019-05-25 04:51:46,380] INFO [ProducerStateManager partition=kgrouped-stream-test-5-KSTREAM-AGGREGATE-STATE-STORE-0000000002-changelog-0] Writing producer snapshot at offset 2 (kafka.log.ProducerStateManager:66)
> [2019-05-25 04:51:46,384] INFO [ProducerStateManager partition=output-1-0] Writing producer snapshot at offset 10 (kafka.log.ProducerStateManager:66)
> [2019-05-25 04:51:46,407] INFO [ProducerStateManager partition=kgrouped-stream-test-6-KSTREAM-AGGREGATE-STATE-STORE-0000000002-changelog-0] Writing producer snapshot at offset 2 (kafka.log.ProducerStateManager:66)
> [2019-05-25 04:51:46,419] INFO [ProducerStateManager partition=stream-one-7-2] Writing producer snapshot at offset 6 (kafka.log.ProducerStateManager:66)
> [2019-05-25 04:51:46,426] INFO [ProducerStateManager partition=__consumer_offsets-17] Writing producer snapshot at offset 3 (kafka.log.ProducerStateManager:66)
> [2019-05-25 04:51:46,452] INFO [ProducerStateManager partition=kgrouped-stream-test-4-count-by-key-changelog-1] Writing producer snapshot at offset 8 (kafka.log.ProducerStateManager:66)
> [2019-05-25 04:51:46,468] INFO [ProducerStateManager partition=stream-one-7-1] Writing producer snapshot at offset 6 (kafka.log.ProducerStateManager:66)
> [2019-05-25 04:51:46,479] INFO [ProducerStateManager partition=__consumer_offsets-19] Writing producer snapshot at offset 3 (kafka.log.ProducerStateManager:66)
> [2019-05-25 04:51:46,487] INFO [ProducerStateManager partition=user-sessions-0-0] Writing producer snapshot at offset 10 (kafka.log.ProducerStateManager:66)
> [2019-05-25 04:51:46,496] INFO [ProducerStateManager partition=stream-one-5-2] Writing producer snapshot at offset 4 (kafka.log.ProducerStateManager:66)
> [2019-05-25 04:51:46,527] INFO [ProducerStateManager partition=output-7-0] Writing producer snapshot at offset 15 (kafka.log.ProducerStateManager:66)
> [2019-05-25 04:51:46,563] INFO [ProducerStateManager partition=stream-one-3-0] Writing producer snapshot at offset 2 (kafka.log.ProducerStateManager:66)
> [2019-05-25 04:51:46,567] INFO [ProducerStateManager partition=__consumer_offsets-2] Writing producer snapshot at offset 12 (kafka.log.ProducerStateManager:66)
> [2019-05-25 04:51:46,580] INFO [ProducerStateManager partition=__consumer_offsets-6] Writing producer snapshot at offset 12 (kafka.log.ProducerStateManager:66)
> [2019-05-25 04:51:46,602] INFO [ProducerStateManager partition=stream-one-4-1] Writing producer snapshot at offset 4 (kafka.log.ProducerStateManager:66)
> [2019-05-25 04:51:46,617] INFO [ProducerStateManager partition=user-sessions-8-0] Writing producer snapshot at offset 10 (kafka.log.ProducerStateManager:66)
> [2019-05-25 04:51:46,623] INFO [ProducerStateManager partition=kgrouped-stream-test-8-KSTREAM-REDUCE-STATE-STORE-0000000002-changelog-1] Writing producer snapshot at offset 12 (kafka.log.ProducerStateManager:66)
> [2019-05-25 04:51:46,632] INFO [ProducerStateManager partition=kgrouped-stream-test-6-KSTREAM-AGGREGATE-STATE-STORE-0000000002-changelog-1] Writing producer snapshot at offset 8 (kafka.log.ProducerStateManager:66)
> [2019-05-25 04:51:46,651] INFO [ProducerStateManager partition=__consumer_offsets-20] Writing producer snapshot at offset 3 (kafka.log.ProducerStateManager:66)
> [2019-05-25 04:51:46,667] INFO [ProducerStateManager partition=kgrouped-stream-test-2-reduce-by-key-changelog-1] Writing producer snapshot at offset 8 (kafka.log.ProducerStateManager:66)
> [2019-05-25 04:51:46,708] INFO [ProducerStateManager partition=__consumer_offsets-12] Writing producer snapshot at offset 2 (kafka.log.ProducerStateManager:66)
> [2019-05-25 04:51:46,719] INFO [ProducerStateManager partition=output-4-0] Writing producer snapshot at offset 10 (kafka.log.ProducerStateManager:66)
> [2019-05-25 04:51:46,757] INFO [ProducerStateManager partition=stream-one-1-1] Writing producer snapshot at offset 4 (kafka.log.ProducerStateManager:66)
> [2019-05-25 04:51:46,765] INFO [ProducerStateManager partition=__consumer_offsets-5] Writing producer snapshot at offset 11 (kafka.log.ProducerStateManager:66)
> [2019-05-25 04:51:46,776] INFO [ProducerStateManager partition=__consumer_offsets-29] Writing producer snapshot at offset 2 (kafka.log.ProducerStateManager:66)
> [2019-05-25 04:51:46,797] INFO [ProducerStateManager partition=__consumer_offsets-34] Writing producer snapshot at offset 3 (kafka.log.ProducerStateManager:66)
> [2019-05-25 04:51:46,813] INFO [ProducerStateManager partition=stream-one-2-2] Writing producer snapshot at offset 4 (kafka.log.ProducerStateManager:66)
> [2019-05-25 04:51:46,820] INFO [ProducerStateManager partition=kgrouped-stream-test-10-KSTREAM-AGGREGATE-STATE-STORE-0000000002-changelog-1] Writing producer snapshot at offset 12 (kafka.log.ProducerStateManager:66)
> [2019-05-25 04:51:46,825] INFO [ProducerStateManager partition=output-3-0] Writing producer snapshot at offset 10 (kafka.log.ProducerStateManager:66)
> [2019-05-25 04:51:46,880] INFO Shutdown complete. (kafka.log.LogManager:66)
> [2019-05-25 04:51:46,881] INFO [ControllerEventThread controllerId=0] Shutting down (kafka.controller.ControllerEventManager$ControllerEventThread:66)
> [2019-05-25 04:51:46,883] INFO [ControllerEventThread controllerId=0] Stopped (kafka.controller.ControllerEventManager$ControllerEventThread:66)
> [2019-05-25 04:51:46,883] INFO [ControllerEventThread controllerId=0] Shutdown completed (kafka.controller.ControllerEventManager$ControllerEventThread:66)
> [2019-05-25 04:51:46,887] INFO [PartitionStateMachine controllerId=0] Stopped partition state machine (kafka.controller.ZkPartitionStateMachine:66)
> [2019-05-25 04:51:46,888] INFO [ReplicaStateMachine controllerId=0] Stopped replica state machine (kafka.controller.ZkReplicaStateMachine:66)
> [2019-05-25 04:51:46,889] INFO [RequestSendThread controllerId=0] Shutting down (kafka.controller.RequestSendThread:66)
> [2019-05-25 04:51:46,889] INFO [RequestSendThread controllerId=0] Stopped (kafka.controller.RequestSendThread:66)
> [2019-05-25 04:51:46,895] INFO [RequestSendThread controllerId=0] Shutdown completed (kafka.controller.RequestSendThread:66)
> [2019-05-25 04:51:46,896] INFO [Controller id=0] Resigned (kafka.controller.KafkaController:66)
> [2019-05-25 04:51:46,897] INFO [ZooKeeperClient Kafka server] Closing. (kafka.zookeeper.ZooKeeperClient:66)
> [2019-05-25 04:51:46,899] INFO Processed session termination for sessionid: 0x100aaf545600000 (org.apache.zookeeper.server.PrepRequestProcessor:487)
> [2019-05-25 04:51:46,900] INFO Closed socket connection for client /127.0.0.1:56622 which had sessionid 0x100aaf545600000 (org.apache.zookeeper.server.NIOServerCnxn:1056)
> [2019-05-25 04:51:46,903] INFO EventThread shut down for session: 0x100aaf545600000 (org.apache.zookeeper.ClientCnxn:522)
> [2019-05-25 04:51:46,903] INFO Session: 0x100aaf545600000 closed (org.apache.zookeeper.ZooKeeper:693)
> [2019-05-25 04:51:46,904] INFO [ZooKeeperClient Kafka server] Closed. (kafka.zookeeper.ZooKeeperClient:66)
> [2019-05-25 04:51:46,904] INFO [ThrottledChannelReaper-Fetch]: Shutting down (kafka.server.ClientQuotaManager$ThrottledChannelReaper:66)
> [2019-05-25 04:51:47,651] INFO [ThrottledChannelReaper-Fetch]: Stopped (kafka.server.ClientQuotaManager$ThrottledChannelReaper:66)
> [2019-05-25 04:51:47,654] INFO [ThrottledChannelReaper-Fetch]: Shutdown completed (kafka.server.ClientQuotaManager$ThrottledChannelReaper:66)
> [2019-05-25 04:51:47,654] INFO [ThrottledChannelReaper-Produce]: Shutting down (kafka.server.ClientQuotaManager$ThrottledChannelReaper:66)
> [2019-05-25 04:51:48,647] INFO [ThrottledChannelReaper-Produce]: Stopped (kafka.server.ClientQuotaManager$ThrottledChannelReaper:66)
> [2019-05-25 04:51:48,650] INFO [ThrottledChannelReaper-Produce]: Shutdown completed (kafka.server.ClientQuotaManager$ThrottledChannelReaper:66)
> [2019-05-25 04:51:48,650] INFO [ThrottledChannelReaper-Request]: Shutting down (kafka.server.ClientQuotaManager$ThrottledChannelReaper:66)
> [2019-05-25 04:51:48,651] INFO [ThrottledChannelReaper-Request]: Stopped (kafka.server.ClientQuotaManager$ThrottledChannelReaper:66)
> [2019-05-25 04:51:48,652] INFO [ThrottledChannelReaper-Request]: Shutdown completed (kafka.server.ClientQuotaManager$ThrottledChannelReaper:66)
> [2019-05-25 04:51:48,652] INFO [SocketServer brokerId=0] Shutting down socket server (kafka.network.SocketServer:66)
> [2019-05-25 04:51:48,676] INFO [SocketServer brokerId=0] Shutdown completed (kafka.network.SocketServer:66)
> [2019-05-25 04:51:48,694] INFO [KafkaServer id=0] shut down completed (kafka.server.KafkaServer:66)
> [2019-05-25 04:51:48,796] INFO shutting down (org.apache.zookeeper.server.ZooKeeperServer:502)
> [2019-05-25 04:51:48,796] INFO Shutting down (org.apache.zookeeper.server.SessionTrackerImpl:226)
> [2019-05-25 04:51:48,797] INFO Shutting down (org.apache.zookeeper.server.PrepRequestProcessor:769)
> [2019-05-25 04:51:48,797] INFO Shutting down (org.apache.zookeeper.server.SyncRequestProcessor:208)
> [2019-05-25 04:51:48,797] INFO PrepRequestProcessor exited loop! (org.apache.zookeeper.server.PrepRequestProcessor:144)
> [2019-05-25 04:51:48,797] INFO SyncRequestProcessor exited! (org.apache.zookeeper.server.SyncRequestProcessor:186)
> [2019-05-25 04:51:48,798] INFO shutdown of request processor complete (org.apache.zookeeper.server.FinalRequestProcessor:430)
> [2019-05-25 04:51:48,801] INFO NIOServerCnxn factory exited run method (org.apache.zookeeper.server.NIOServerCnxnFactory:249)
> {noformat}



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