[2017-07-17 14:28:23,799] INFO KafkaConfig values: advertised.host.name = null advertised.listeners = null advertised.port = null 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 compression.type = producer connections.max.idle.ms = 600000 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 delete.topic.enable = false fetch.purgatory.purge.interval.requests = 1000 group.max.session.timeout.ms = 300000 group.min.session.timeout.ms = 6000 host.name = inter.broker.listener.name = null inter.broker.protocol.version = 0.10.2-IV0 leader.imbalance.check.interval.seconds = 300 leader.imbalance.per.broker.percentage = 10 listener.security.protocol.map = SSL:SSL,SASL_PLAINTEXT:SASL_PLAINTEXT,TRACE:TRACE,SASL_SSL:SASL_SSL,PLAINTEXT:PLAINTEXT listeners = null log.cleaner.backoff.ms = 15000 log.cleaner.dedupe.buffer.size = 134217728 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.min.cleanable.ratio = 0.5 log.cleaner.min.compaction.lag.ms = 0 log.cleaner.threads = 1 log.cleanup.policy = [delete] log.dir = /tmp/kafka-logs log.dirs = /tmp/kafka-logs log.flush.interval.messages = 9223372036854775807 log.flush.interval.ms = null log.flush.offset.checkpoint.interval.ms = 60000 log.flush.scheduler.interval.ms = 9223372036854775807 log.index.interval.bytes = 4096 log.index.size.max.bytes = 10485760 log.message.format.version = 0.10.2-IV0 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.per.ip = 2147483647 max.connections.per.ip.overrides = message.max.bytes = 1000012 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.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 = 1440 offsets.topic.compression.codec = 0 offsets.topic.num.partitions = 50 offsets.topic.replication.factor = 3 offsets.topic.segment.bytes = 104857600 port = 9092 principal.builder.class = class org.apache.kafka.common.security.auth.DefaultPrincipalBuilder producer.purgatory.purge.interval.requests = 1000 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.enabled.mechanisms = [GSSAPI] 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.mechanism.inter.broker.protocol = GSSAPI security.inter.broker.protocol = PLAINTEXT socket.receive.buffer.bytes = 102400 socket.request.max.bytes = 104857600 socket.send.buffer.bytes = 102400 ssl.cipher.suites = null ssl.client.auth = none ssl.enabled.protocols = [TLSv1.2, TLSv1.1, TLSv1] ssl.endpoint.identification.algorithm = null 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 unclean.leader.election.enable = true zookeeper.connect = localhost:2181 zookeeper.connection.timeout.ms = 6000 zookeeper.session.timeout.ms = 6000 zookeeper.set.acl = false zookeeper.sync.time.ms = 2000 (kafka.server.KafkaConfig) [2017-07-17 14:28:23,840] INFO starting (kafka.server.KafkaServer) [2017-07-17 14:28:23,842] INFO Connecting to zookeeper on localhost:2181 (kafka.server.KafkaServer) [2017-07-17 14:28:23,854] INFO Starting ZkClient event thread. (org.I0Itec.zkclient.ZkEventThread) [2017-07-17 14:28:23,861] INFO Client environment:zookeeper.version=3.4.9-1757313, built on 08/23/2016 06:50 GMT (org.apache.zookeeper.ZooKeeper) [2017-07-17 14:28:23,861] INFO Client environment:host.name=10.20.69.86 (org.apache.zookeeper.ZooKeeper) [2017-07-17 14:28:23,861] INFO Client environment:java.version=1.8.0_45 (org.apache.zookeeper.ZooKeeper) [2017-07-17 14:28:23,861] INFO Client environment:java.vendor=Oracle Corporation (org.apache.zookeeper.ZooKeeper) [2017-07-17 14:28:23,861] INFO Client environment:java.home=/Library/Java/JavaVirtualMachines/jdk1.8.0_45.jdk/Contents/Home/jre (org.apache.zookeeper.ZooKeeper) [2017-07-17 14:28:23,861] INFO Client environment:java.class.path=:/Users/cchen/Downloads/kafka_2.11-0.10.2.1/bin/../libs/aopalliance-repackaged-2.5.0-b05.jar:/Users/cchen/Downloads/kafka_2.11-0.10.2.1/bin/../libs/argparse4j-0.7.0.jar:/Users/cchen/Downloads/kafka_2.11-0.10.2.1/bin/../libs/connect-api-0.10.2.1.jar:/Users/cchen/Downloads/kafka_2.11-0.10.2.1/bin/../libs/connect-file-0.10.2.1.jar:/Users/cchen/Downloads/kafka_2.11-0.10.2.1/bin/../libs/connect-json-0.10.2.1.jar:/Users/cchen/Downloads/kafka_2.11-0.10.2.1/bin/../libs/connect-runtime-0.10.2.1.jar:/Users/cchen/Downloads/kafka_2.11-0.10.2.1/bin/../libs/connect-transforms-0.10.2.1.jar:/Users/cchen/Downloads/kafka_2.11-0.10.2.1/bin/../libs/guava-18.0.jar:/Users/cchen/Downloads/kafka_2.11-0.10.2.1/bin/../libs/hk2-api-2.5.0-b05.jar:/Users/cchen/Downloads/kafka_2.11-0.10.2.1/bin/../libs/hk2-locator-2.5.0-b05.jar:/Users/cchen/Downloads/kafka_2.11-0.10.2.1/bin/../libs/hk2-utils-2.5.0-b05.jar:/Users/cchen/Downloads/kafka_2.11-0.10.2.1/bin/../libs/jackson-annotations-2.8.0.jar:/Users/cchen/Downloads/kafka_2.11-0.10.2.1/bin/../libs/jackson-annotations-2.8.5.jar:/Users/cchen/Downloads/kafka_2.11-0.10.2.1/bin/../libs/jackson-core-2.8.5.jar:/Users/cchen/Downloads/kafka_2.11-0.10.2.1/bin/../libs/jackson-databind-2.8.5.jar:/Users/cchen/Downloads/kafka_2.11-0.10.2.1/bin/../libs/jackson-jaxrs-base-2.8.5.jar:/Users/cchen/Downloads/kafka_2.11-0.10.2.1/bin/../libs/jackson-jaxrs-json-provider-2.8.5.jar:/Users/cchen/Downloads/kafka_2.11-0.10.2.1/bin/../libs/jackson-module-jaxb-annotations-2.8.5.jar:/Users/cchen/Downloads/kafka_2.11-0.10.2.1/bin/../libs/javassist-3.20.0-GA.jar:/Users/cchen/Downloads/kafka_2.11-0.10.2.1/bin/../libs/javax.annotation-api-1.2.jar:/Users/cchen/Downloads/kafka_2.11-0.10.2.1/bin/../libs/javax.inject-1.jar:/Users/cchen/Downloads/kafka_2.11-0.10.2.1/bin/../libs/javax.inject-2.5.0-b05.jar:/Users/cchen/Downloads/kafka_2.11-0.10.2.1/bin/../libs/javax.servlet-api-3.1.0.jar:/Users/cchen/Downloads/kafka_2.11-0.10.2.1/bin/../libs/javax.ws.rs-api-2.0.1.jar:/Users/cchen/Downloads/kafka_2.11-0.10.2.1/bin/../libs/jersey-client-2.24.jar:/Users/cchen/Downloads/kafka_2.11-0.10.2.1/bin/../libs/jersey-common-2.24.jar:/Users/cchen/Downloads/kafka_2.11-0.10.2.1/bin/../libs/jersey-container-servlet-2.24.jar:/Users/cchen/Downloads/kafka_2.11-0.10.2.1/bin/../libs/jersey-container-servlet-core-2.24.jar:/Users/cchen/Downloads/kafka_2.11-0.10.2.1/bin/../libs/jersey-guava-2.24.jar:/Users/cchen/Downloads/kafka_2.11-0.10.2.1/bin/../libs/jersey-media-jaxb-2.24.jar:/Users/cchen/Downloads/kafka_2.11-0.10.2.1/bin/../libs/jersey-server-2.24.jar:/Users/cchen/Downloads/kafka_2.11-0.10.2.1/bin/../libs/jetty-continuation-9.2.15.v20160210.jar:/Users/cchen/Downloads/kafka_2.11-0.10.2.1/bin/../libs/jetty-http-9.2.15.v20160210.jar:/Users/cchen/Downloads/kafka_2.11-0.10.2.1/bin/../libs/jetty-io-9.2.15.v20160210.jar:/Users/cchen/Downloads/kafka_2.11-0.10.2.1/bin/../libs/jetty-security-9.2.15.v20160210.jar:/Users/cchen/Downloads/kafka_2.11-0.10.2.1/bin/../libs/jetty-server-9.2.15.v20160210.jar:/Users/cchen/Downloads/kafka_2.11-0.10.2.1/bin/../libs/jetty-servlet-9.2.15.v20160210.jar:/Users/cchen/Downloads/kafka_2.11-0.10.2.1/bin/../libs/jetty-servlets-9.2.15.v20160210.jar:/Users/cchen/Downloads/kafka_2.11-0.10.2.1/bin/../libs/jetty-util-9.2.15.v20160210.jar:/Users/cchen/Downloads/kafka_2.11-0.10.2.1/bin/../libs/jopt-simple-5.0.3.jar:/Users/cchen/Downloads/kafka_2.11-0.10.2.1/bin/../libs/kafka-clients-0.10.2.1.jar:/Users/cchen/Downloads/kafka_2.11-0.10.2.1/bin/../libs/kafka-log4j-appender-0.10.2.1.jar:/Users/cchen/Downloads/kafka_2.11-0.10.2.1/bin/../libs/kafka-streams-0.10.2.1.jar:/Users/cchen/Downloads/kafka_2.11-0.10.2.1/bin/../libs/kafka-streams-examples-0.10.2.1.jar:/Users/cchen/Downloads/kafka_2.11-0.10.2.1/bin/../libs/kafka-tools-0.10.2.1.jar:/Users/cchen/Downloads/kafka_2.11-0.10.2.1/bin/../libs/kafka_2.11-0.10.2.1-sources.jar:/Users/cchen/Downloads/kafka_2.11-0.10.2.1/bin/../libs/kafka_2.11-0.10.2.1-test-sources.jar:/Users/cchen/Downloads/kafka_2.11-0.10.2.1/bin/../libs/kafka_2.11-0.10.2.1.jar:/Users/cchen/Downloads/kafka_2.11-0.10.2.1/bin/../libs/log4j-1.2.17.jar:/Users/cchen/Downloads/kafka_2.11-0.10.2.1/bin/../libs/lz4-1.3.0.jar:/Users/cchen/Downloads/kafka_2.11-0.10.2.1/bin/../libs/metrics-core-2.2.0.jar:/Users/cchen/Downloads/kafka_2.11-0.10.2.1/bin/../libs/osgi-resource-locator-1.0.1.jar:/Users/cchen/Downloads/kafka_2.11-0.10.2.1/bin/../libs/reflections-0.9.10.jar:/Users/cchen/Downloads/kafka_2.11-0.10.2.1/bin/../libs/rocksdbjni-5.0.1.jar:/Users/cchen/Downloads/kafka_2.11-0.10.2.1/bin/../libs/scala-library-2.11.8.jar:/Users/cchen/Downloads/kafka_2.11-0.10.2.1/bin/../libs/scala-parser-combinators_2.11-1.0.4.jar:/Users/cchen/Downloads/kafka_2.11-0.10.2.1/bin/../libs/slf4j-api-1.7.21.jar:/Users/cchen/Downloads/kafka_2.11-0.10.2.1/bin/../libs/slf4j-log4j12-1.7.21.jar:/Users/cchen/Downloads/kafka_2.11-0.10.2.1/bin/../libs/snappy-java-1.1.2.6.jar:/Users/cchen/Downloads/kafka_2.11-0.10.2.1/bin/../libs/validation-api-1.1.0.Final.jar:/Users/cchen/Downloads/kafka_2.11-0.10.2.1/bin/../libs/zkclient-0.10.jar:/Users/cchen/Downloads/kafka_2.11-0.10.2.1/bin/../libs/zookeeper-3.4.9.jar (org.apache.zookeeper.ZooKeeper) [2017-07-17 14:28:23,861] INFO Client environment:java.library.path=/Users/cchen/Library/Java/Extensions:/Library/Java/Extensions:/Network/Library/Java/Extensions:/System/Library/Java/Extensions:/usr/lib/java:. (org.apache.zookeeper.ZooKeeper) [2017-07-17 14:28:23,861] INFO Client environment:java.io.tmpdir=/var/folders/bp/xb967qvs0nzf3qgj7ffjzpyxfvnd4r/T/ (org.apache.zookeeper.ZooKeeper) [2017-07-17 14:28:23,861] INFO Client environment:java.compiler= (org.apache.zookeeper.ZooKeeper) [2017-07-17 14:28:23,861] INFO Client environment:os.name=Mac OS X (org.apache.zookeeper.ZooKeeper) [2017-07-17 14:28:23,861] INFO Client environment:os.arch=x86_64 (org.apache.zookeeper.ZooKeeper) [2017-07-17 14:28:23,861] INFO Client environment:os.version=10.11.6 (org.apache.zookeeper.ZooKeeper) [2017-07-17 14:28:23,861] INFO Client environment:user.name=cchen (org.apache.zookeeper.ZooKeeper) [2017-07-17 14:28:23,861] INFO Client environment:user.home=/Users/cchen (org.apache.zookeeper.ZooKeeper) [2017-07-17 14:28:23,861] INFO Client environment:user.dir=/Users/cchen/Downloads/kafka_2.11-0.10.2.1 (org.apache.zookeeper.ZooKeeper) [2017-07-17 14:28:23,862] INFO Initiating client connection, connectString=localhost:2181 sessionTimeout=6000 watcher=org.I0Itec.zkclient.ZkClient@13e39c73 (org.apache.zookeeper.ZooKeeper) [2017-07-17 14:28:23,875] INFO Waiting for keeper state SyncConnected (org.I0Itec.zkclient.ZkClient) [2017-07-17 14:28:23,878] INFO Opening socket connection to server localhost/0:0:0:0:0:0:0:1:2181. Will not attempt to authenticate using SASL (unknown error) (org.apache.zookeeper.ClientCnxn) [2017-07-17 14:28:23,953] INFO Socket connection established to localhost/0:0:0:0:0:0:0:1:2181, initiating session (org.apache.zookeeper.ClientCnxn) [2017-07-17 14:28:23,964] INFO Session establishment complete on server localhost/0:0:0:0:0:0:0:1:2181, sessionid = 0x15d4327c712010f, negotiated timeout = 6000 (org.apache.zookeeper.ClientCnxn) [2017-07-17 14:28:23,966] INFO zookeeper state changed (SyncConnected) (org.I0Itec.zkclient.ZkClient) [2017-07-17 14:28:24,097] INFO Cluster ID = _Epo8QiSSuGbI1zi8iEXLA (kafka.server.KafkaServer) [2017-07-17 14:28:24,114] INFO [ThrottledRequestReaper-Fetch], Starting (kafka.server.ClientQuotaManager$ThrottledRequestReaper) [2017-07-17 14:28:24,116] INFO [ThrottledRequestReaper-Produce], Starting (kafka.server.ClientQuotaManager$ThrottledRequestReaper) [2017-07-17 14:28:24,174] INFO Loading logs. (kafka.log.LogManager) [2017-07-17 14:28:24,248] INFO Completed load of log __consumer_offsets-0 with 1 log segments and log end offset 4 in 58 ms (kafka.log.Log) [2017-07-17 14:28:24,254] INFO Completed load of log __consumer_offsets-1 with 1 log segments and log end offset 0 in 1 ms (kafka.log.Log) [2017-07-17 14:28:24,259] INFO Completed load of log __consumer_offsets-10 with 1 log segments and log end offset 0 in 2 ms (kafka.log.Log) [2017-07-17 14:28:24,264] INFO Completed load of log __consumer_offsets-11 with 1 log segments and log end offset 0 in 2 ms (kafka.log.Log) [2017-07-17 14:28:24,268] INFO Completed load of log __consumer_offsets-12 with 1 log segments and log end offset 0 in 2 ms (kafka.log.Log) [2017-07-17 14:28:24,273] INFO Completed load of log __consumer_offsets-13 with 1 log segments and log end offset 0 in 2 ms (kafka.log.Log) [2017-07-17 14:28:24,277] INFO Completed load of log __consumer_offsets-14 with 1 log segments and log end offset 0 in 1 ms (kafka.log.Log) [2017-07-17 14:28:24,281] INFO Completed load of log __consumer_offsets-15 with 1 log segments and log end offset 0 in 1 ms (kafka.log.Log) [2017-07-17 14:28:24,285] INFO Completed load of log __consumer_offsets-16 with 1 log segments and log end offset 0 in 2 ms (kafka.log.Log) [2017-07-17 14:28:24,289] INFO Completed load of log __consumer_offsets-17 with 1 log segments and log end offset 0 in 1 ms (kafka.log.Log) [2017-07-17 14:28:24,292] INFO Completed load of log __consumer_offsets-18 with 1 log segments and log end offset 0 in 2 ms (kafka.log.Log) [2017-07-17 14:28:24,296] INFO Completed load of log __consumer_offsets-19 with 1 log segments and log end offset 0 in 2 ms (kafka.log.Log) [2017-07-17 14:28:24,299] INFO Completed load of log __consumer_offsets-2 with 1 log segments and log end offset 0 in 1 ms (kafka.log.Log) [2017-07-17 14:28:24,301] INFO Completed load of log __consumer_offsets-20 with 1 log segments and log end offset 0 in 1 ms (kafka.log.Log) [2017-07-17 14:28:24,305] INFO Completed load of log __consumer_offsets-21 with 1 log segments and log end offset 3 in 2 ms (kafka.log.Log) [2017-07-17 14:28:24,310] INFO Completed load of log __consumer_offsets-22 with 1 log segments and log end offset 7 in 1 ms (kafka.log.Log) [2017-07-17 14:28:24,314] INFO Completed load of log __consumer_offsets-23 with 1 log segments and log end offset 3 in 2 ms (kafka.log.Log) [2017-07-17 14:28:24,316] INFO Completed load of log __consumer_offsets-24 with 1 log segments and log end offset 0 in 1 ms (kafka.log.Log) [2017-07-17 14:28:24,320] INFO Completed load of log __consumer_offsets-25 with 1 log segments and log end offset 4 in 2 ms (kafka.log.Log) [2017-07-17 14:28:24,324] INFO Completed load of log __consumer_offsets-26 with 1 log segments and log end offset 0 in 1 ms (kafka.log.Log) [2017-07-17 14:28:24,327] INFO Completed load of log __consumer_offsets-27 with 1 log segments and log end offset 0 in 2 ms (kafka.log.Log) [2017-07-17 14:28:24,330] INFO Completed load of log __consumer_offsets-28 with 1 log segments and log end offset 4 in 2 ms (kafka.log.Log) [2017-07-17 14:28:24,334] INFO Completed load of log __consumer_offsets-29 with 1 log segments and log end offset 0 in 1 ms (kafka.log.Log) [2017-07-17 14:28:24,337] INFO Completed load of log __consumer_offsets-3 with 1 log segments and log end offset 0 in 2 ms (kafka.log.Log) [2017-07-17 14:28:24,341] INFO Completed load of log __consumer_offsets-30 with 1 log segments and log end offset 0 in 2 ms (kafka.log.Log) [2017-07-17 14:28:24,346] INFO Completed load of log __consumer_offsets-31 with 1 log segments and log end offset 0 in 3 ms (kafka.log.Log) [2017-07-17 14:28:24,350] INFO Completed load of log __consumer_offsets-32 with 1 log segments and log end offset 15 in 2 ms (kafka.log.Log) [2017-07-17 14:28:24,353] INFO Completed load of log __consumer_offsets-33 with 1 log segments and log end offset 0 in 1 ms (kafka.log.Log) [2017-07-17 14:28:24,360] INFO Completed load of log __consumer_offsets-34 with 1 log segments and log end offset 0 in 4 ms (kafka.log.Log) [2017-07-17 14:28:24,363] INFO Completed load of log __consumer_offsets-35 with 1 log segments and log end offset 0 in 1 ms (kafka.log.Log) [2017-07-17 14:28:24,367] INFO Completed load of log __consumer_offsets-36 with 1 log segments and log end offset 0 in 2 ms (kafka.log.Log) [2017-07-17 14:28:24,371] INFO Completed load of log __consumer_offsets-37 with 1 log segments and log end offset 4 in 2 ms (kafka.log.Log) [2017-07-17 14:28:24,375] INFO Completed load of log __consumer_offsets-38 with 1 log segments and log end offset 0 in 1 ms (kafka.log.Log) [2017-07-17 14:28:24,378] INFO Completed load of log __consumer_offsets-39 with 1 log segments and log end offset 0 in 2 ms (kafka.log.Log) [2017-07-17 14:28:24,384] INFO Completed load of log __consumer_offsets-4 with 1 log segments and log end offset 0 in 4 ms (kafka.log.Log) [2017-07-17 14:28:24,388] INFO Completed load of log __consumer_offsets-40 with 1 log segments and log end offset 0 in 2 ms (kafka.log.Log) [2017-07-17 14:28:24,391] INFO Completed load of log __consumer_offsets-41 with 1 log segments and log end offset 0 in 2 ms (kafka.log.Log) [2017-07-17 14:28:24,394] INFO Completed load of log __consumer_offsets-42 with 1 log segments and log end offset 0 in 2 ms (kafka.log.Log) [2017-07-17 14:28:24,397] INFO Completed load of log __consumer_offsets-43 with 1 log segments and log end offset 121 in 2 ms (kafka.log.Log) [2017-07-17 14:28:24,400] INFO Completed load of log __consumer_offsets-44 with 1 log segments and log end offset 0 in 1 ms (kafka.log.Log) [2017-07-17 14:28:24,404] INFO Completed load of log __consumer_offsets-45 with 1 log segments and log end offset 0 in 2 ms (kafka.log.Log) [2017-07-17 14:28:24,407] INFO Completed load of log __consumer_offsets-46 with 1 log segments and log end offset 0 in 2 ms (kafka.log.Log) [2017-07-17 14:28:24,410] INFO Completed load of log __consumer_offsets-47 with 1 log segments and log end offset 0 in 1 ms (kafka.log.Log) [2017-07-17 14:28:24,416] INFO Completed load of log __consumer_offsets-48 with 1 log segments and log end offset 0 in 4 ms (kafka.log.Log) [2017-07-17 14:28:24,429] INFO Completed load of log __consumer_offsets-49 with 1 log segments and log end offset 0 in 11 ms (kafka.log.Log) [2017-07-17 14:28:24,432] INFO Completed load of log __consumer_offsets-5 with 1 log segments and log end offset 0 in 1 ms (kafka.log.Log) [2017-07-17 14:28:24,436] INFO Completed load of log __consumer_offsets-6 with 1 log segments and log end offset 0 in 2 ms (kafka.log.Log) [2017-07-17 14:28:24,439] INFO Completed load of log __consumer_offsets-7 with 1 log segments and log end offset 0 in 1 ms (kafka.log.Log) [2017-07-17 14:28:24,441] INFO Completed load of log __consumer_offsets-8 with 1 log segments and log end offset 0 in 1 ms (kafka.log.Log) [2017-07-17 14:28:24,444] INFO Completed load of log __consumer_offsets-9 with 1 log segments and log end offset 4 in 1 ms (kafka.log.Log) [2017-07-17 14:28:24,469] INFO Completed load of log json-config-0 with 1 log segments and log end offset 367 in 24 ms (kafka.log.Log) [2017-07-17 14:28:24,473] INFO Completed load of log OriginalAndUppercasedTopic-0 with 1 log segments and log end offset 0 in 2 ms (kafka.log.Log) [2017-07-17 14:28:24,481] INFO Completed load of log OriginalAndUppercasedTopic2-0 with 1 log segments and log end offset 365 in 7 ms (kafka.log.Log) [2017-07-17 14:28:24,496] INFO Completed load of log StreamConfig2-0 with 1 log segments and log end offset 2 in 14 ms (kafka.log.Log) [2017-07-17 14:28:24,519] INFO Completed load of log test-name-0 with 1 log segments and log end offset 57 in 22 ms (kafka.log.Log) [2017-07-17 14:28:24,521] INFO Logs loading complete in 347 ms. (kafka.log.LogManager) [2017-07-17 14:28:24,607] INFO Starting log cleanup with a period of 300000 ms. (kafka.log.LogManager) [2017-07-17 14:28:24,608] INFO Starting log flusher with a default period of 9223372036854775807 ms. (kafka.log.LogManager) [2017-07-17 14:28:24,642] INFO Awaiting socket connections on 0.0.0.0:9092. (kafka.network.Acceptor) [2017-07-17 14:28:24,644] INFO [Socket Server on Broker 0], Started 1 acceptor threads (kafka.network.SocketServer) [2017-07-17 14:28:24,657] INFO [ExpirationReaper-0], Starting (kafka.server.DelayedOperationPurgatory$ExpiredOperationReaper) [2017-07-17 14:28:24,657] INFO [ExpirationReaper-0], Starting (kafka.server.DelayedOperationPurgatory$ExpiredOperationReaper) [2017-07-17 14:28:24,688] INFO Creating /controller (is it secure? false) (kafka.utils.ZKCheckedEphemeral) [2017-07-17 14:28:24,695] INFO Result of znode creation is: OK (kafka.utils.ZKCheckedEphemeral) [2017-07-17 14:28:24,696] INFO 0 successfully elected as leader (kafka.server.ZookeeperLeaderElector) [2017-07-17 14:28:25,483] INFO New leader is 0 (kafka.server.ZookeeperLeaderElector$LeaderChangeListener) [2017-07-17 14:28:25,487] INFO [ExpirationReaper-0], Starting (kafka.server.DelayedOperationPurgatory$ExpiredOperationReaper) [2017-07-17 14:28:25,490] INFO [ExpirationReaper-0], Starting (kafka.server.DelayedOperationPurgatory$ExpiredOperationReaper) [2017-07-17 14:28:25,491] INFO [ExpirationReaper-0], Starting (kafka.server.DelayedOperationPurgatory$ExpiredOperationReaper) [2017-07-17 14:28:25,533] INFO [GroupCoordinator 0]: Starting up. (kafka.coordinator.GroupCoordinator) [2017-07-17 14:28:25,534] INFO [GroupCoordinator 0]: Startup complete. (kafka.coordinator.GroupCoordinator) [2017-07-17 14:28:25,535] INFO [Group Metadata Manager on Broker 0]: Removed 0 expired offsets in 1 milliseconds. (kafka.coordinator.GroupMetadataManager) [2017-07-17 14:28:25,560] INFO Will not load MX4J, mx4j-tools.jar is not in the classpath (kafka.utils.Mx4jLoader$) [2017-07-17 14:28:25,896] INFO Creating /brokers/ids/0 (is it secure? false) (kafka.utils.ZKCheckedEphemeral) [2017-07-17 14:28:25,902] INFO Result of znode creation is: OK (kafka.utils.ZKCheckedEphemeral) [2017-07-17 14:28:25,905] INFO Registered broker 0 at path /brokers/ids/0 with addresses: EndPoint(10.20.69.86,9092,ListenerName(PLAINTEXT),PLAINTEXT) (kafka.utils.ZkUtils) [2017-07-17 14:28:25,915] INFO Kafka version : 0.10.2.1 (org.apache.kafka.common.utils.AppInfoParser) [2017-07-17 14:28:25,915] INFO Kafka commitId : e89bffd6b2eff799 (org.apache.kafka.common.utils.AppInfoParser) [2017-07-17 14:28:25,916] INFO [Kafka Server 0], started (kafka.server.KafkaServer) [2017-07-17 14:28:26,120] INFO [ReplicaFetcherManager on broker 0] Removed fetcher for partitions __consumer_offsets-22,__consumer_offsets-30,__consumer_offsets-8,__consumer_offsets-21,__consumer_offsets-4,__consumer_offsets-27,__consumer_offsets-7,__consumer_offsets-9,__consumer_offsets-46,OriginalAndUppercasedTopic-0,StreamConfig2-0,__consumer_offsets-25,__consumer_offsets-35,__consumer_offsets-41,__consumer_offsets-33,__consumer_offsets-23,__consumer_offsets-49,__consumer_offsets-47,__consumer_offsets-16,__consumer_offsets-28,test-name-0,__consumer_offsets-31,__consumer_offsets-36,__consumer_offsets-42,__consumer_offsets-3,__consumer_offsets-18,__consumer_offsets-37,__consumer_offsets-15,__consumer_offsets-24,__consumer_offsets-38,__consumer_offsets-17,__consumer_offsets-48,__consumer_offsets-19,__consumer_offsets-11,__consumer_offsets-13,__consumer_offsets-2,__consumer_offsets-43,__consumer_offsets-6,__consumer_offsets-14,__consumer_offsets-20,__consumer_offsets-0,__consumer_offsets-44,__consumer_offsets-39,__consumer_offsets-12,__consumer_offsets-45,__consumer_offsets-1,__consumer_offsets-5,__consumer_offsets-26,__consumer_offsets-29,OriginalAndUppercasedTopic2-0,__consumer_offsets-34,__consumer_offsets-10,__consumer_offsets-32,__consumer_offsets-40,json-config-0 (kafka.server.ReplicaFetcherManager) [2017-07-17 14:28:26,373] INFO [Group Metadata Manager on Broker 0]: Loading offsets and group metadata from __consumer_offsets-22 (kafka.coordinator.GroupMetadataManager) [2017-07-17 14:28:26,413] INFO [Group Metadata Manager on Broker 0]: Finished loading offsets from __consumer_offsets-22 in 39 milliseconds. (kafka.coordinator.GroupMetadataManager) [2017-07-17 14:28:26,414] INFO [Group Metadata Manager on Broker 0]: Loading offsets and group metadata from __consumer_offsets-25 (kafka.coordinator.GroupMetadataManager) [2017-07-17 14:28:26,421] INFO [Group Metadata Manager on Broker 0]: Finished loading offsets from __consumer_offsets-25 in 6 milliseconds. (kafka.coordinator.GroupMetadataManager) [2017-07-17 14:28:26,421] INFO [Group Metadata Manager on Broker 0]: Loading offsets and group metadata from __consumer_offsets-28 (kafka.coordinator.GroupMetadataManager) [2017-07-17 14:28:26,430] INFO [ReplicaFetcherManager on broker 0] Removed fetcher for partitions __consumer_offsets-22,__consumer_offsets-30,__consumer_offsets-8,__consumer_offsets-21,__consumer_offsets-4,__consumer_offsets-27,__consumer_offsets-7,__consumer_offsets-9,__consumer_offsets-46,OriginalAndUppercasedTopic-0,StreamConfig2-0,__consumer_offsets-25,__consumer_offsets-35,__consumer_offsets-41,__consumer_offsets-33,__consumer_offsets-23,__consumer_offsets-49,__consumer_offsets-47,__consumer_offsets-16,__consumer_offsets-28,test-name-0,__consumer_offsets-31,__consumer_offsets-36,__consumer_offsets-42,__consumer_offsets-3,__consumer_offsets-18,__consumer_offsets-37,__consumer_offsets-15,__consumer_offsets-24,__consumer_offsets-38,__consumer_offsets-17,__consumer_offsets-48,__consumer_offsets-19,__consumer_offsets-11,__consumer_offsets-13,__consumer_offsets-2,__consumer_offsets-43,__consumer_offsets-6,__consumer_offsets-14,__consumer_offsets-20,__consumer_offsets-0,__consumer_offsets-44,__consumer_offsets-39,__consumer_offsets-12,__consumer_offsets-45,__consumer_offsets-1,__consumer_offsets-5,__consumer_offsets-26,__consumer_offsets-29,OriginalAndUppercasedTopic2-0,__consumer_offsets-34,__consumer_offsets-10,__consumer_offsets-32,__consumer_offsets-40,json-config-0 (kafka.server.ReplicaFetcherManager) [2017-07-17 14:28:26,447] INFO [GroupCoordinator 0]: Loading group metadata for map-function-scala-example-1500317447828 with generation 3 (kafka.coordinator.GroupCoordinator) [2017-07-17 14:28:26,448] INFO [Group Metadata Manager on Broker 0]: Finished loading offsets from __consumer_offsets-28 in 27 milliseconds. (kafka.coordinator.GroupMetadataManager) [2017-07-17 14:28:26,448] INFO [Group Metadata Manager on Broker 0]: Loading offsets and group metadata from __consumer_offsets-31 (kafka.coordinator.GroupMetadataManager) [2017-07-17 14:28:26,455] INFO [Group Metadata Manager on Broker 0]: Finished loading offsets from __consumer_offsets-31 in 7 milliseconds. (kafka.coordinator.GroupMetadataManager) [2017-07-17 14:28:26,455] INFO [Group Metadata Manager on Broker 0]: Loading offsets and group metadata from __consumer_offsets-34 (kafka.coordinator.GroupMetadataManager) [2017-07-17 14:28:26,461] INFO [Group Metadata Manager on Broker 0]: Finished loading offsets from __consumer_offsets-34 in 5 milliseconds. (kafka.coordinator.GroupMetadataManager) [2017-07-17 14:28:26,461] INFO [Group Metadata Manager on Broker 0]: Loading offsets and group metadata from __consumer_offsets-37 (kafka.coordinator.GroupMetadataManager) [2017-07-17 14:28:26,467] INFO [GroupCoordinator 0]: Loading group metadata for map-function-scala-example-1500317577177 with generation 3 (kafka.coordinator.GroupCoordinator) [2017-07-17 14:28:26,467] INFO [Group Metadata Manager on Broker 0]: Finished loading offsets from __consumer_offsets-37 in 6 milliseconds. (kafka.coordinator.GroupMetadataManager) [2017-07-17 14:28:26,467] INFO [Group Metadata Manager on Broker 0]: Loading offsets and group metadata from __consumer_offsets-40 (kafka.coordinator.GroupMetadataManager) [2017-07-17 14:28:26,472] INFO [Group Metadata Manager on Broker 0]: Finished loading offsets from __consumer_offsets-40 in 5 milliseconds. (kafka.coordinator.GroupMetadataManager) [2017-07-17 14:28:26,472] INFO [Group Metadata Manager on Broker 0]: Loading offsets and group metadata from __consumer_offsets-43 (kafka.coordinator.GroupMetadataManager) [2017-07-17 14:28:26,495] INFO [GroupCoordinator 0]: Loading group metadata for map-function-scala-example with generation 30 (kafka.coordinator.GroupCoordinator) [2017-07-17 14:28:26,496] INFO [Group Metadata Manager on Broker 0]: Finished loading offsets from __consumer_offsets-43 in 24 milliseconds. (kafka.coordinator.GroupMetadataManager) [2017-07-17 14:28:26,496] INFO [Group Metadata Manager on Broker 0]: Loading offsets and group metadata from __consumer_offsets-46 (kafka.coordinator.GroupMetadataManager) [2017-07-17 14:28:26,500] INFO [Group Metadata Manager on Broker 0]: Finished loading offsets from __consumer_offsets-46 in 4 milliseconds. (kafka.coordinator.GroupMetadataManager) [2017-07-17 14:28:26,500] INFO [Group Metadata Manager on Broker 0]: Loading offsets and group metadata from __consumer_offsets-49 (kafka.coordinator.GroupMetadataManager) [2017-07-17 14:28:26,504] INFO [Group Metadata Manager on Broker 0]: Finished loading offsets from __consumer_offsets-49 in 4 milliseconds. (kafka.coordinator.GroupMetadataManager) [2017-07-17 14:28:26,504] INFO [Group Metadata Manager on Broker 0]: Loading offsets and group metadata from __consumer_offsets-41 (kafka.coordinator.GroupMetadataManager) [2017-07-17 14:28:26,508] INFO [Group Metadata Manager on Broker 0]: Finished loading offsets from __consumer_offsets-41 in 4 milliseconds. (kafka.coordinator.GroupMetadataManager) [2017-07-17 14:28:26,508] INFO [Group Metadata Manager on Broker 0]: Loading offsets and group metadata from __consumer_offsets-44 (kafka.coordinator.GroupMetadataManager) [2017-07-17 14:28:26,513] INFO [Group Metadata Manager on Broker 0]: Finished loading offsets from __consumer_offsets-44 in 5 milliseconds. (kafka.coordinator.GroupMetadataManager) [2017-07-17 14:28:26,513] INFO [Group Metadata Manager on Broker 0]: Loading offsets and group metadata from __consumer_offsets-47 (kafka.coordinator.GroupMetadataManager) [2017-07-17 14:28:26,517] INFO [Group Metadata Manager on Broker 0]: Finished loading offsets from __consumer_offsets-47 in 4 milliseconds. (kafka.coordinator.GroupMetadataManager) [2017-07-17 14:28:26,517] INFO [Group Metadata Manager on Broker 0]: Loading offsets and group metadata from __consumer_offsets-1 (kafka.coordinator.GroupMetadataManager) [2017-07-17 14:28:26,521] INFO [Group Metadata Manager on Broker 0]: Finished loading offsets from __consumer_offsets-1 in 4 milliseconds. (kafka.coordinator.GroupMetadataManager) [2017-07-17 14:28:26,522] INFO [Group Metadata Manager on Broker 0]: Loading offsets and group metadata from __consumer_offsets-4 (kafka.coordinator.GroupMetadataManager) [2017-07-17 14:28:26,526] INFO [Group Metadata Manager on Broker 0]: Finished loading offsets from __consumer_offsets-4 in 4 milliseconds. (kafka.coordinator.GroupMetadataManager) [2017-07-17 14:28:26,526] INFO [Group Metadata Manager on Broker 0]: Loading offsets and group metadata from __consumer_offsets-7 (kafka.coordinator.GroupMetadataManager) [2017-07-17 14:28:26,530] INFO [Group Metadata Manager on Broker 0]: Finished loading offsets from __consumer_offsets-7 in 4 milliseconds. (kafka.coordinator.GroupMetadataManager) [2017-07-17 14:28:26,530] INFO [Group Metadata Manager on Broker 0]: Loading offsets and group metadata from __consumer_offsets-10 (kafka.coordinator.GroupMetadataManager) [2017-07-17 14:28:26,535] INFO [Group Metadata Manager on Broker 0]: Finished loading offsets from __consumer_offsets-10 in 5 milliseconds. (kafka.coordinator.GroupMetadataManager) [2017-07-17 14:28:26,535] INFO [Group Metadata Manager on Broker 0]: Loading offsets and group metadata from __consumer_offsets-13 (kafka.coordinator.GroupMetadataManager) [2017-07-17 14:28:26,544] INFO [Group Metadata Manager on Broker 0]: Finished loading offsets from __consumer_offsets-13 in 9 milliseconds. (kafka.coordinator.GroupMetadataManager) [2017-07-17 14:28:26,549] INFO [Group Metadata Manager on Broker 0]: Loading offsets and group metadata from __consumer_offsets-16 (kafka.coordinator.GroupMetadataManager) [2017-07-17 14:28:26,555] INFO [Group Metadata Manager on Broker 0]: Finished loading offsets from __consumer_offsets-16 in 6 milliseconds. (kafka.coordinator.GroupMetadataManager) [2017-07-17 14:28:26,555] INFO [Group Metadata Manager on Broker 0]: Loading offsets and group metadata from __consumer_offsets-19 (kafka.coordinator.GroupMetadataManager) [2017-07-17 14:28:26,560] INFO [Group Metadata Manager on Broker 0]: Finished loading offsets from __consumer_offsets-19 in 4 milliseconds. (kafka.coordinator.GroupMetadataManager) [2017-07-17 14:28:26,561] INFO [Group Metadata Manager on Broker 0]: Loading offsets and group metadata from __consumer_offsets-2 (kafka.coordinator.GroupMetadataManager) [2017-07-17 14:28:26,565] INFO [Group Metadata Manager on Broker 0]: Finished loading offsets from __consumer_offsets-2 in 4 milliseconds. (kafka.coordinator.GroupMetadataManager) [2017-07-17 14:28:26,566] INFO [Group Metadata Manager on Broker 0]: Loading offsets and group metadata from __consumer_offsets-5 (kafka.coordinator.GroupMetadataManager) [2017-07-17 14:28:26,570] INFO [Group Metadata Manager on Broker 0]: Finished loading offsets from __consumer_offsets-5 in 4 milliseconds. (kafka.coordinator.GroupMetadataManager) [2017-07-17 14:28:26,572] INFO [Group Metadata Manager on Broker 0]: Loading offsets and group metadata from __consumer_offsets-8 (kafka.coordinator.GroupMetadataManager) [2017-07-17 14:28:26,579] INFO [Group Metadata Manager on Broker 0]: Finished loading offsets from __consumer_offsets-8 in 7 milliseconds. (kafka.coordinator.GroupMetadataManager) [2017-07-17 14:28:26,579] INFO [Group Metadata Manager on Broker 0]: Loading offsets and group metadata from __consumer_offsets-11 (kafka.coordinator.GroupMetadataManager) [2017-07-17 14:28:26,593] INFO [Group Metadata Manager on Broker 0]: Finished loading offsets from __consumer_offsets-11 in 13 milliseconds. (kafka.coordinator.GroupMetadataManager) [2017-07-17 14:28:26,594] INFO [Group Metadata Manager on Broker 0]: Loading offsets and group metadata from __consumer_offsets-14 (kafka.coordinator.GroupMetadataManager) [2017-07-17 14:28:26,608] INFO [Group Metadata Manager on Broker 0]: Finished loading offsets from __consumer_offsets-14 in 13 milliseconds. (kafka.coordinator.GroupMetadataManager) [2017-07-17 14:28:26,608] INFO [Group Metadata Manager on Broker 0]: Loading offsets and group metadata from __consumer_offsets-17 (kafka.coordinator.GroupMetadataManager) [2017-07-17 14:28:26,626] INFO [Group Metadata Manager on Broker 0]: Finished loading offsets from __consumer_offsets-17 in 18 milliseconds. (kafka.coordinator.GroupMetadataManager) [2017-07-17 14:28:26,626] INFO [Group Metadata Manager on Broker 0]: Loading offsets and group metadata from __consumer_offsets-20 (kafka.coordinator.GroupMetadataManager) [2017-07-17 14:28:26,631] INFO [Group Metadata Manager on Broker 0]: Finished loading offsets from __consumer_offsets-20 in 5 milliseconds. (kafka.coordinator.GroupMetadataManager) [2017-07-17 14:28:26,631] INFO [Group Metadata Manager on Broker 0]: Loading offsets and group metadata from __consumer_offsets-23 (kafka.coordinator.GroupMetadataManager) [2017-07-17 14:28:26,639] INFO [Group Metadata Manager on Broker 0]: Finished loading offsets from __consumer_offsets-23 in 8 milliseconds. (kafka.coordinator.GroupMetadataManager) [2017-07-17 14:28:26,639] INFO [Group Metadata Manager on Broker 0]: Loading offsets and group metadata from __consumer_offsets-26 (kafka.coordinator.GroupMetadataManager) [2017-07-17 14:28:26,648] INFO [Group Metadata Manager on Broker 0]: Finished loading offsets from __consumer_offsets-26 in 9 milliseconds. (kafka.coordinator.GroupMetadataManager) [2017-07-17 14:28:26,649] INFO [Group Metadata Manager on Broker 0]: Loading offsets and group metadata from __consumer_offsets-29 (kafka.coordinator.GroupMetadataManager) [2017-07-17 14:28:26,656] INFO [Group Metadata Manager on Broker 0]: Finished loading offsets from __consumer_offsets-29 in 7 milliseconds. (kafka.coordinator.GroupMetadataManager) [2017-07-17 14:28:26,658] INFO [Group Metadata Manager on Broker 0]: Loading offsets and group metadata from __consumer_offsets-32 (kafka.coordinator.GroupMetadataManager) [2017-07-17 14:28:26,681] INFO [GroupCoordinator 0]: Loading group metadata for map-function-scala-example-testing with generation 11 (kafka.coordinator.GroupCoordinator) [2017-07-17 14:28:26,681] INFO [Group Metadata Manager on Broker 0]: Finished loading offsets from __consumer_offsets-32 in 23 milliseconds. (kafka.coordinator.GroupMetadataManager) [2017-07-17 14:28:26,682] INFO [Group Metadata Manager on Broker 0]: Loading offsets and group metadata from __consumer_offsets-35 (kafka.coordinator.GroupMetadataManager) [2017-07-17 14:28:26,696] INFO [Group Metadata Manager on Broker 0]: Finished loading offsets from __consumer_offsets-35 in 10 milliseconds. (kafka.coordinator.GroupMetadataManager) [2017-07-17 14:28:26,699] INFO [Group Metadata Manager on Broker 0]: Loading offsets and group metadata from __consumer_offsets-38 (kafka.coordinator.GroupMetadataManager) [2017-07-17 14:28:26,722] INFO [Group Metadata Manager on Broker 0]: Finished loading offsets from __consumer_offsets-38 in 23 milliseconds. (kafka.coordinator.GroupMetadataManager) [2017-07-17 14:28:26,722] INFO [Group Metadata Manager on Broker 0]: Loading offsets and group metadata from __consumer_offsets-0 (kafka.coordinator.GroupMetadataManager) [2017-07-17 14:28:26,745] INFO [GroupCoordinator 0]: Loading group metadata for map-function-scala-example-1500317519231 with generation 3 (kafka.coordinator.GroupCoordinator) [2017-07-17 14:28:26,745] INFO [Group Metadata Manager on Broker 0]: Finished loading offsets from __consumer_offsets-0 in 23 milliseconds. (kafka.coordinator.GroupMetadataManager) [2017-07-17 14:28:26,745] INFO [Group Metadata Manager on Broker 0]: Loading offsets and group metadata from __consumer_offsets-3 (kafka.coordinator.GroupMetadataManager) [2017-07-17 14:28:26,752] INFO [Group Metadata Manager on Broker 0]: Finished loading offsets from __consumer_offsets-3 in 7 milliseconds. (kafka.coordinator.GroupMetadataManager) [2017-07-17 14:28:26,753] INFO [Group Metadata Manager on Broker 0]: Loading offsets and group metadata from __consumer_offsets-6 (kafka.coordinator.GroupMetadataManager) [2017-07-17 14:28:26,758] INFO [Group Metadata Manager on Broker 0]: Finished loading offsets from __consumer_offsets-6 in 5 milliseconds. (kafka.coordinator.GroupMetadataManager) [2017-07-17 14:28:26,758] INFO [Group Metadata Manager on Broker 0]: Loading offsets and group metadata from __consumer_offsets-9 (kafka.coordinator.GroupMetadataManager) [2017-07-17 14:28:26,766] INFO [GroupCoordinator 0]: Loading group metadata for map-function-scala-example-1500326387352 with generation 3 (kafka.coordinator.GroupCoordinator) [2017-07-17 14:28:26,766] INFO [Group Metadata Manager on Broker 0]: Finished loading offsets from __consumer_offsets-9 in 8 milliseconds. (kafka.coordinator.GroupMetadataManager) [2017-07-17 14:28:26,766] INFO [Group Metadata Manager on Broker 0]: Loading offsets and group metadata from __consumer_offsets-12 (kafka.coordinator.GroupMetadataManager) [2017-07-17 14:28:26,786] INFO [Group Metadata Manager on Broker 0]: Finished loading offsets from __consumer_offsets-12 in 20 milliseconds. (kafka.coordinator.GroupMetadataManager) [2017-07-17 14:28:26,786] INFO [Group Metadata Manager on Broker 0]: Loading offsets and group metadata from __consumer_offsets-15 (kafka.coordinator.GroupMetadataManager) [2017-07-17 14:28:26,787] INFO [Group Metadata Manager on Broker 0]: Finished loading offsets from __consumer_offsets-15 in 1 milliseconds. (kafka.coordinator.GroupMetadataManager) [2017-07-17 14:28:26,787] INFO [Group Metadata Manager on Broker 0]: Loading offsets and group metadata from __consumer_offsets-18 (kafka.coordinator.GroupMetadataManager) [2017-07-17 14:28:26,790] INFO [Group Metadata Manager on Broker 0]: Finished loading offsets from __consumer_offsets-18 in 3 milliseconds. (kafka.coordinator.GroupMetadataManager) [2017-07-17 14:28:26,790] INFO [Group Metadata Manager on Broker 0]: Loading offsets and group metadata from __consumer_offsets-21 (kafka.coordinator.GroupMetadataManager) [2017-07-17 14:28:26,792] INFO [Group Metadata Manager on Broker 0]: Finished loading offsets from __consumer_offsets-21 in 2 milliseconds. (kafka.coordinator.GroupMetadataManager) [2017-07-17 14:28:26,792] INFO [Group Metadata Manager on Broker 0]: Loading offsets and group metadata from __consumer_offsets-24 (kafka.coordinator.GroupMetadataManager) [2017-07-17 14:28:26,793] INFO [Group Metadata Manager on Broker 0]: Finished loading offsets from __consumer_offsets-24 in 1 milliseconds. (kafka.coordinator.GroupMetadataManager) [2017-07-17 14:28:26,793] INFO [Group Metadata Manager on Broker 0]: Loading offsets and group metadata from __consumer_offsets-27 (kafka.coordinator.GroupMetadataManager) [2017-07-17 14:28:26,794] INFO [Group Metadata Manager on Broker 0]: Finished loading offsets from __consumer_offsets-27 in 1 milliseconds. (kafka.coordinator.GroupMetadataManager) [2017-07-17 14:28:26,794] INFO [Group Metadata Manager on Broker 0]: Loading offsets and group metadata from __consumer_offsets-30 (kafka.coordinator.GroupMetadataManager) [2017-07-17 14:28:26,796] INFO [Group Metadata Manager on Broker 0]: Finished loading offsets from __consumer_offsets-30 in 2 milliseconds. (kafka.coordinator.GroupMetadataManager) [2017-07-17 14:28:26,796] INFO [Group Metadata Manager on Broker 0]: Loading offsets and group metadata from __consumer_offsets-33 (kafka.coordinator.GroupMetadataManager) [2017-07-17 14:28:26,809] INFO [Group Metadata Manager on Broker 0]: Finished loading offsets from __consumer_offsets-33 in 13 milliseconds. (kafka.coordinator.GroupMetadataManager) [2017-07-17 14:28:26,809] INFO [Group Metadata Manager on Broker 0]: Loading offsets and group metadata from __consumer_offsets-36 (kafka.coordinator.GroupMetadataManager) [2017-07-17 14:28:26,811] INFO [Group Metadata Manager on Broker 0]: Finished loading offsets from __consumer_offsets-36 in 2 milliseconds. (kafka.coordinator.GroupMetadataManager) [2017-07-17 14:28:26,811] INFO [Group Metadata Manager on Broker 0]: Loading offsets and group metadata from __consumer_offsets-39 (kafka.coordinator.GroupMetadataManager) [2017-07-17 14:28:26,812] INFO [Group Metadata Manager on Broker 0]: Finished loading offsets from __consumer_offsets-39 in 1 milliseconds. (kafka.coordinator.GroupMetadataManager) [2017-07-17 14:28:26,812] INFO [Group Metadata Manager on Broker 0]: Loading offsets and group metadata from __consumer_offsets-42 (kafka.coordinator.GroupMetadataManager) [2017-07-17 14:28:26,834] INFO [Group Metadata Manager on Broker 0]: Finished loading offsets from __consumer_offsets-42 in 22 milliseconds. (kafka.coordinator.GroupMetadataManager) [2017-07-17 14:28:26,834] INFO [Group Metadata Manager on Broker 0]: Loading offsets and group metadata from __consumer_offsets-45 (kafka.coordinator.GroupMetadataManager) [2017-07-17 14:28:26,835] INFO [Group Metadata Manager on Broker 0]: Finished loading offsets from __consumer_offsets-45 in 1 milliseconds. (kafka.coordinator.GroupMetadataManager) [2017-07-17 14:28:26,835] INFO [Group Metadata Manager on Broker 0]: Loading offsets and group metadata from __consumer_offsets-48 (kafka.coordinator.GroupMetadataManager) [2017-07-17 14:28:26,837] INFO [Group Metadata Manager on Broker 0]: Finished loading offsets from __consumer_offsets-48 in 2 milliseconds. (kafka.coordinator.GroupMetadataManager) [2017-07-17 14:28:46,861] INFO [GroupCoordinator 0]: Preparing to restabilize group map-function-scala-example with old generation 30 (kafka.coordinator.GroupCoordinator) [2017-07-17 14:28:46,867] INFO [GroupCoordinator 0]: Stabilized group map-function-scala-example generation 31 (kafka.coordinator.GroupCoordinator) [2017-07-17 14:28:46,885] INFO [GroupCoordinator 0]: Assignment received from leader for group map-function-scala-example for generation 31 (kafka.coordinator.GroupCoordinator) [2017-07-17 14:28:47,063] INFO [GroupCoordinator 0]: Preparing to restabilize group map-function-scala-example with old generation 31 (kafka.coordinator.GroupCoordinator) [2017-07-17 14:28:56,930] INFO [GroupCoordinator 0]: Stabilized group map-function-scala-example generation 32 (kafka.coordinator.GroupCoordinator) [2017-07-17 14:28:56,947] INFO [GroupCoordinator 0]: Assignment received from leader for group map-function-scala-example for generation 32 (kafka.coordinator.GroupCoordinator) [2017-07-17 14:29:18,092] INFO [Kafka Server 0], shutting down (kafka.server.KafkaServer) [2017-07-17 14:29:18,095] INFO [Kafka Server 0], Starting controlled shutdown (kafka.server.KafkaServer) [2017-07-17 14:29:18,128] INFO [Kafka Server 0], Controlled shutdown succeeded (kafka.server.KafkaServer) [2017-07-17 14:29:18,131] INFO [Socket Server on Broker 0], Shutting down (kafka.network.SocketServer) [2017-07-17 14:29:18,139] INFO [Socket Server on Broker 0], Shutdown completed (kafka.network.SocketServer) [2017-07-17 14:29:18,139] INFO [Kafka Request Handler on Broker 0], shutting down (kafka.server.KafkaRequestHandlerPool) [2017-07-17 14:29:18,142] INFO [Kafka Request Handler on Broker 0], shut down completely (kafka.server.KafkaRequestHandlerPool) [2017-07-17 14:29:18,145] INFO [ThrottledRequestReaper-Fetch], Shutting down (kafka.server.ClientQuotaManager$ThrottledRequestReaper) [2017-07-17 14:29:18,252] INFO [ThrottledRequestReaper-Fetch], Stopped (kafka.server.ClientQuotaManager$ThrottledRequestReaper) [2017-07-17 14:29:18,252] INFO [ThrottledRequestReaper-Fetch], Shutdown completed (kafka.server.ClientQuotaManager$ThrottledRequestReaper) [2017-07-17 14:29:18,252] INFO [ThrottledRequestReaper-Produce], Shutting down (kafka.server.ClientQuotaManager$ThrottledRequestReaper) [2017-07-17 14:29:19,256] INFO [ThrottledRequestReaper-Produce], Stopped (kafka.server.ClientQuotaManager$ThrottledRequestReaper) [2017-07-17 14:29:19,256] INFO [ThrottledRequestReaper-Produce], Shutdown completed (kafka.server.ClientQuotaManager$ThrottledRequestReaper) [2017-07-17 14:29:19,256] INFO [KafkaApi-0] Shutdown complete. (kafka.server.KafkaApis) [2017-07-17 14:29:19,258] INFO [Replica Manager on Broker 0]: Shutting down (kafka.server.ReplicaManager) [2017-07-17 14:29:19,259] INFO [ReplicaFetcherManager on broker 0] shutting down (kafka.server.ReplicaFetcherManager) [2017-07-17 14:29:19,262] INFO [ReplicaFetcherManager on broker 0] shutdown completed (kafka.server.ReplicaFetcherManager) [2017-07-17 14:29:19,262] INFO [ExpirationReaper-0], Shutting down (kafka.server.DelayedOperationPurgatory$ExpiredOperationReaper) [2017-07-17 14:29:19,293] INFO [ExpirationReaper-0], Stopped (kafka.server.DelayedOperationPurgatory$ExpiredOperationReaper) [2017-07-17 14:29:19,293] INFO [ExpirationReaper-0], Shutdown completed (kafka.server.DelayedOperationPurgatory$ExpiredOperationReaper) [2017-07-17 14:29:19,293] INFO [ExpirationReaper-0], Shutting down (kafka.server.DelayedOperationPurgatory$ExpiredOperationReaper) [2017-07-17 14:29:19,337] INFO [ExpirationReaper-0], Stopped (kafka.server.DelayedOperationPurgatory$ExpiredOperationReaper) [2017-07-17 14:29:19,337] INFO [ExpirationReaper-0], Shutdown completed (kafka.server.DelayedOperationPurgatory$ExpiredOperationReaper) [2017-07-17 14:29:19,341] INFO [Replica Manager on Broker 0]: Shut down completely (kafka.server.ReplicaManager) [2017-07-17 14:29:19,342] INFO [ExpirationReaper-0], Shutting down (kafka.server.DelayedOperationPurgatory$ExpiredOperationReaper) [2017-07-17 14:29:19,372] INFO [ExpirationReaper-0], Stopped (kafka.server.DelayedOperationPurgatory$ExpiredOperationReaper) [2017-07-17 14:29:19,372] INFO [ExpirationReaper-0], Shutdown completed (kafka.server.DelayedOperationPurgatory$ExpiredOperationReaper) [2017-07-17 14:29:19,375] INFO [GroupCoordinator 0]: Shutting down. (kafka.coordinator.GroupCoordinator) [2017-07-17 14:29:19,375] INFO [ExpirationReaper-0], Shutting down (kafka.server.DelayedOperationPurgatory$ExpiredOperationReaper) [2017-07-17 14:29:19,538] INFO [ExpirationReaper-0], Stopped (kafka.server.DelayedOperationPurgatory$ExpiredOperationReaper) [2017-07-17 14:29:19,538] INFO [ExpirationReaper-0], Shutdown completed (kafka.server.DelayedOperationPurgatory$ExpiredOperationReaper) [2017-07-17 14:29:19,538] INFO [ExpirationReaper-0], Shutting down (kafka.server.DelayedOperationPurgatory$ExpiredOperationReaper) [2017-07-17 14:29:19,595] INFO [ExpirationReaper-0], Stopped (kafka.server.DelayedOperationPurgatory$ExpiredOperationReaper) [2017-07-17 14:29:19,595] INFO [ExpirationReaper-0], Shutdown completed (kafka.server.DelayedOperationPurgatory$ExpiredOperationReaper) [2017-07-17 14:29:19,597] INFO [GroupCoordinator 0]: Shutdown complete. (kafka.coordinator.GroupCoordinator) [2017-07-17 14:29:19,598] INFO Shutting down. (kafka.log.LogManager) [2017-07-17 14:29:19,641] INFO Shutdown complete. (kafka.log.LogManager) [2017-07-17 14:29:19,649] INFO Terminate ZkClient event thread. (org.I0Itec.zkclient.ZkEventThread) [2017-07-17 14:29:19,653] INFO Session: 0x15d4327c712010f closed (org.apache.zookeeper.ZooKeeper) [2017-07-17 14:29:19,655] INFO [Kafka Server 0], shut down completed (kafka.server.KafkaServer) [2017-07-17 14:29:19,655] INFO EventThread shut down for session: 0x15d4327c712010f (org.apache.zookeeper.ClientCnxn)