Problem about Configuring Flume as Kafka Consumer

[#1]

My Configuration is

Cloudera Manager 5.12.1

Flume 1.7.0

Kakfa 2.2.0-1.2.2.0.p0.68

I created topic "test" in kafka, and would like to configure flume to act as consumer to fetch data from this topic and save it to HDFS.

My flume configuration is

#################################

tier1.sources = source1
tier1.channels = channel1
tier1.sinks = sink1

tier1.sources.source1.type = org.apache.flume.source.kafka.KafkaSource
tier1.sources.source1.zookeeperConnect = bda03:2182, bda04:2182,bda05:2182
tier1.sources.source1.topic = test
tier1.sources.source1.groupId = flume
tier1.sources.source1.channels = channel1
tier1.sources.source1.interceptors = i1
tier1.sources.source1.interceptors.i1.type = timestamp
tier1.sources.source1.kafka.consumer.timeout.ms = 100

tier1.channels.channel1.type = memory
tier1.channels.channel1.capacity = 10000
tier1.channels.channel1.transactionCapacity = 1000

tier1.sinks.sink1.type = hdfs
tier1.sinks.sink1.hdfs.path = /user/flume/tmp/
tier1.sinks.sink1.hdfs.rollInterval = 5
tier1.sinks.sink1.hdfs.rollSize = 0
tier1.sinks.sink1.hdfs.rollCount = 0
tier1.sinks.sink1.hdfs.fileType = DataStream
tier1.sinks.sink1.channel = channel1

######################################

The configuration was just copied from https://www.cloudera.com/documentation/kafka/latest/topics/kafka_flume.html

After starting the flume agent, there was no error message in flume and kafka log file.

I tried to put some records to topics:

$ kafka-console-producer --broker-list bda03:9092,bda04:9092,bda05:9092 --topic test

Hello

This is new message

However, there was nothing put into HDFS.

Then, I tried to retreive message from topic "test" via command line (with consumer group flume)

$ kafka-console-consumer --zookeeper bda03:2182,bda04:2182,bda05:2182 --topic test --consumer-property group.id=flume

The output was:

Hello

This is new message

If the flume agent could fetch message from the topic, then the output of the above command should be empty.

The result indicated that the flume agent could not get any data from Kafka.

Can anyone help?

Thanks!

[#2]

The flume agent log file was:

2017-10-18 17:01:49,742 INFO org.apache.flume.node.PollingPropertiesFileConfigurationProvider: Configuration provider starting
2017-10-18 17:01:49,760 INFO org.apache.flume.node.PollingPropertiesFileConfigurationProvider: Reloading configuration file:/run/cloudera-scm-agent/process/2727-flume-AGENT/flume.conf
2017-10-18 17:01:49,765 INFO org.apache.flume.conf.FlumeConfiguration: Processing:sink1
2017-10-18 17:01:49,766 INFO org.apache.flume.conf.FlumeConfiguration: Processing:sink1
2017-10-18 17:01:49,766 INFO org.apache.flume.conf.FlumeConfiguration: Processing:sink1
2017-10-18 17:01:49,766 INFO org.apache.flume.conf.FlumeConfiguration: Processing:sink1
2017-10-18 17:01:49,766 INFO org.apache.flume.conf.FlumeConfiguration: Processing:sink1
2017-10-18 17:01:49,766 INFO org.apache.flume.conf.FlumeConfiguration: Processing:sink1
2017-10-18 17:01:49,766 INFO org.apache.flume.conf.FlumeConfiguration: Added sinks: sink1 Agent: tier1
2017-10-18 17:01:49,766 INFO org.apache.flume.conf.FlumeConfiguration: Processing:sink1
2017-10-18 17:01:49,783 INFO org.apache.flume.conf.FlumeConfiguration: Post-validation flume configuration contains configuration for agents: [tier1]
2017-10-18 17:01:49,783 INFO org.apache.flume.node.AbstractConfigurationProvider: Creating channels
2017-10-18 17:01:49,790 INFO org.apache.flume.channel.DefaultChannelFactory: Creating instance of channel channel1 type memory
2017-10-18 17:01:49,798 INFO org.apache.flume.node.AbstractConfigurationProvider: Created channel channel1
2017-10-18 17:01:49,799 INFO org.apache.flume.source.DefaultSourceFactory: Creating instance of source source1, type org.apache.flume.source.kafka.KafkaSource
2017-10-18 17:01:49,835 INFO org.apache.flume.sink.DefaultSinkFactory: Creating instance of sink: sink1, type: hdfs
2017-10-18 17:01:49,847 INFO org.apache.flume.node.AbstractConfigurationProvider: Channel channel1 connected to [source1, sink1]
2017-10-18 17:01:49,854 INFO org.apache.flume.node.Application: Starting new configuration:{ sourceRunners:{source1=PollableSourceRunner: { source:org.apache.flume.source.kafka.KafkaSource{name:source1,state:IDLE} counterGroup:{ name:null counters:{} } }} sinkRunners:{sink1=SinkRunner: { policy:org.apache.flume.sink.DefaultSinkProcessor@705cdf05 counterGroup:{ name:null counters:{} } }} channels:{channel1=org.apache.flume.channel.MemoryChannel{name: channel1}} }
2017-10-18 17:01:49,855 INFO org.apache.flume.node.Application: Starting Channel channel1
2017-10-18 17:01:49,908 INFO org.apache.flume.instrumentation.MonitoredCounterGroup: Monitored counter group for type: CHANNEL, name: channel1: Successfully registered new MBean.
2017-10-18 17:01:49,909 INFO org.apache.flume.instrumentation.MonitoredCounterGroup: Component type: CHANNEL, name: channel1 started
2017-10-18 17:01:49,909 INFO org.apache.flume.node.Application: Starting Sink sink1
2017-10-18 17:01:49,910 INFO org.apache.flume.instrumentation.MonitoredCounterGroup: Monitored counter group for type: SINK, name: sink1: Successfully registered new MBean.
2017-10-18 17:01:49,911 INFO org.apache.flume.instrumentation.MonitoredCounterGroup: Component type: SINK, name: sink1 started
2017-10-18 17:01:49,913 INFO org.apache.flume.node.Application: Starting Source source1
2017-10-18 17:01:49,914 INFO org.apache.flume.source.kafka.KafkaSource: Starting org.apache.flume.source.kafka.KafkaSource{name:source1,state:IDLE}...
2017-10-18 17:01:49,941 INFO org.apache.kafka.clients.consumer.ConsumerConfig: ConsumerConfig values:
metric.reporters = []
metadata.max.age.ms = 300000
value.deserializer = class org.apache.kafka.common.serialization.ByteArrayDeserializer
group.id = abcd
partition.assignment.strategy = [org.apache.kafka.clients.consumer.RangeAssignor]
reconnect.backoff.ms = 50
sasl.kerberos.ticket.renew.window.factor = 0.8
max.partition.fetch.bytes = 1048576
bootstrap.servers = [bda03.aslsdc.local:9092, bda04.aslsdc.local:9092, bda05.aslsdc.local:9092]
retry.backoff.ms = 100
sasl.kerberos.kinit.cmd = /usr/bin/kinit
sasl.kerberos.service.name = null
sasl.kerberos.ticket.renew.jitter = 0.05
ssl.keystore.type = JKS
ssl.trustmanager.algorithm = PKIX
enable.auto.commit = false
ssl.key.password = null
fetch.max.wait.ms = 500
sasl.kerberos.min.time.before.relogin = 60000
connections.max.idle.ms = 540000
ssl.truststore.password = null
session.timeout.ms = 30000
metrics.num.samples = 2
client.id =
ssl.endpoint.identification.algorithm = null
key.deserializer = class org.apache.kafka.common.serialization.StringDeserializer
ssl.protocol = TLS
check.crcs = true
request.timeout.ms = 40000
ssl.provider = null
ssl.enabled.protocols = [TLSv1.2, TLSv1.1, TLSv1]
ssl.keystore.location = null
heartbeat.interval.ms = 3000
auto.commit.interval.ms = 5000
receive.buffer.bytes = 65536
ssl.cipher.suites = null
ssl.truststore.type = JKS
security.protocol = PLAINTEXT
ssl.truststore.location = null
ssl.keystore.password = null
ssl.keymanager.algorithm = SunX509
metrics.sample.window.ms = 30000
fetch.min.bytes = 1
send.buffer.bytes = 131072
auto.offset.reset = latest

2017-10-18 17:01:49,952 INFO org.mortbay.log: Logging to org.slf4j.impl.Log4jLoggerAdapter(org.mortbay.log) via org.mortbay.log.Slf4jLog
2017-10-18 17:01:49,994 INFO org.mortbay.log: jetty-6.1.26.cloudera.4
2017-10-18 17:01:50,016 INFO org.mortbay.log: Started SelectChannelConnector@0.0.0.0:41414
2017-10-18 17:01:50,066 INFO org.apache.kafka.common.utils.AppInfoParser: Kafka version : 0.9.0-kafka-2.0.2
2017-10-18 17:01:50,066 INFO org.apache.kafka.common.utils.AppInfoParser: Kafka commitId : unknown

[#3]

Did you find any solution? I am facing exact issue

[#4]

me too, I also met this situation.

[#5]

Sadly I have no new info to provide insight into this issue...but also wanted to callout that we are seeing the same thing on our side.  No errors, just no data movement on the kafka-source -> flume side. 

[#6]

The problem is usually that the kafka consumer is not configured properly, and is failing silently while it is running. You can verify if the flume consumer group is actually connected to partitions by running the
"kafka-consumer-groups" command.

You could also turn on log4j.logger.org.apache.kafka=DEBUG in the broker logging safety valve, and review the messages when flume tries to connect to kafka. A lot of "errors" are retryable, meaning they won't throw an exception, but you won't see any output.

-pd

[#7]

Great, thank you. I'll take a look at both paths to see if we can narrow down where the issue is occurring.

I'm very confident it's a consumer config issue, but I thought the bare bones config examples on the web would just work, even if not efficiently.

Thanks again...I'll provide an update on how this goes.

[#8]

Just realized, the log4j setting should go in the flume logging safety valve, not the broker. Also, make sure you can run a kafka-console-consumer and connect to the topic as well, just to make sure its not something with kafka.

-pd

[#9]

So, there were three issues.  First off, you were correct in that the group was not attached to the partition.  I'm sure it's obvious, but I'm new to kafka, so I'm not sure how the groups get associated with a partition.  In my case the partition was already tied to a different group that I'm not familiar with.  I'll need to do some research.

Second, my offsets were equal, so I had to reset my offset to 0.

Third, my java heap was too small.  

Soon as I tweaked those, and adjusted to the proper group, as seen in the kafka-consumer-groups command, data is flowing.  Now to figure out how the groups work.

Thanks so much for your help.

[#10]

Got the same problem here.

btw, log4j could not be modified(log4j.logger.org.apache.kafka=DEBUG) in the quickstart vm 5.13 cuz it is a read-only file, it doesn't allow me to save after the change. @pdvorak

Any other help would be highly appreciated! Thanks.

[#11]

Thats odd that the VM is read only....Are you making the change in CM for the flume logging safety valve?

-pd

[#12]

tier1.sources.source1.zookeeperConnect is deprecated,
use tier1.sources.kafkasource1.kafka.bootstrap.servers = bda03:9092, bda04:9092,bda05:9092.

[#13]

As Manikumar noted above, the old flume agent configuration has been deprecated, you can refer to the flume kafka source here:
http://flume.apache.org/FlumeUserGuide.html

Also, you can confirm with the consumerGroupCommand that the flume agents are in an acive consumer group:

kafka-run-class kafka.admin.ConsumerGroupCommand --bootstrap-server ${HOSTNAME}:9092 --describe --group flume --new-consumer

-pd

[#14]

hi All,

I have been trying to ingest data from kafka source to flume. I am using cloudera quickstart vm 5.13.

My flume config file is this :

 agent1.sources = kafka-source
 agent1.channels = memory-channel
 agent1.sinks = hdfs-sink

 agent1.sources.kafka-source.type = org.apache.flume.source.kafka.KafkaSource
 agent1.sources.kafka-source.kafka.bootstrap.servers = quickstart.cloudera:9092
 agent1.sources.kafka-source.kafka.topics = Airports
 agent1.sources.kafka-source.kafka.consumer.groupId = flume
 agent1.sources.kafka-source-kafka.batchSize = 1
 agent1.sources.kafka-source.channels = memory-channel
 agent1.sources.kafka-source.interceptors = i1
 agent1.sources.kafka-source.interceptors.i1.type = timestamp
 agent1.sources.kafka-source.interceptors.i1.preserveExisting = false
 agent1.sources.kafka-source.interceptors.i1.hostHeader = key
 agent1.sources.kafka-source.kafka.consumer.timeout.ms = 100
 agent1.sources.kafka-source.kafka.enable.auto.commit = true

 agent1.channels.memory-channel.type = memory
 agent1.channels.memory-channel.capacity = 10000
 agent1.channels.memory-channel.transactionCapacity = 1000
 
 agent1.sinks.hdfs-sink.type = hdfs
 agent1.sinks.hdfs-sink.hdfs.path = hdfs://quickstart.cloudera:8020/tmp/kafka/
 agent1.sinks.hdfs-sink.hdfs.rollInterval = 5
 agent1.sinks.hdfs-sink.hdfs.rollSize = 1
 agent1.sinks.hdfs-sink.hdfs.rollCount = 0
 agent1.sinks.hdfs-sink.hdfs.fileType = DataStream
 agent1.sinks.hdfs-sink.channel = memory-channel

The flume command I ran is :

./bin/flume-ng agent --conf conf -conf-file conf/flumekafka.conf --name agent1 -Dflume.root.logger=INFO,console

in /usr/lib/flume-ng location.

The kafka producer command and log is as below:

[cloudera@quickstart Desktop]$ /usr/bin/kafka-console-producer --broker-list quickstart.cloudera:9092 --topic Airports
SLF4J: Class path contains multiple SLF4J bindings.
SLF4J: Found binding in [jar:file:/opt/cloudera/parcels/KAFKA-3.0.0-1.3.0.0.p0.40/lib/kafka/libs/slf4j-log4j12-1.7.25.jar!/org/slf4j/impl/StaticLoggerBinder.class]
SLF4J: Found binding in [jar:file:/opt/cloudera/parcels/KAFKA-3.0.0-1.3.0.0.p0.40/lib/kafka/libs/slf4j-log4j12-1.7.5.jar!/org/slf4j/impl/StaticLoggerBinder.class]
SLF4J: See http://www.slf4j.org/codes.html#multiple_bindings for an explanation.
SLF4J: Actual binding is of type [org.slf4j.impl.Log4jLoggerFactory]
18/03/16 02:07:09 INFO producer.ProducerConfig: ProducerConfig values:
    acks = 1
    batch.size = 16384
    bootstrap.servers = [quickstart.cloudera:9092]
    buffer.memory = 33554432
    client.id = console-producer
    compression.type = none
    connections.max.idle.ms = 540000
    enable.idempotence = false
    interceptor.classes = null
    key.serializer = class org.apache.kafka.common.serialization.ByteArraySerializer
    linger.ms = 1000
    max.block.ms = 60000
    max.in.flight.requests.per.connection = 5
    max.request.size = 1048576
    metadata.max.age.ms = 300000
    metric.reporters = []
    metrics.num.samples = 2
    metrics.recording.level = INFO
    metrics.sample.window.ms = 30000
    partitioner.class = class org.apache.kafka.clients.producer.internals.DefaultPartitioner
    receive.buffer.bytes = 32768
    reconnect.backoff.max.ms = 1000
    reconnect.backoff.ms = 50
    request.timeout.ms = 1500
    retries = 3
    retry.backoff.ms = 100
    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.mechanism = GSSAPI
    security.protocol = PLAINTEXT
    send.buffer.bytes = 102400
    ssl.cipher.suites = null
    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
    transaction.timeout.ms = 60000
    transactional.id = null
    value.serializer = class org.apache.kafka.common.serialization.ByteArraySerializer

18/03/16 02:07:10 INFO utils.AppInfoParser: Kafka version : 0.11.0-kafka-3.0.0
18/03/16 02:07:10 INFO utils.AppInfoParser: Kafka commitId : unknown
>hi
>this is a new message
>

The flume command and log is as follows :

[cloudera@quickstart flume-ng]$ ./bin/flume-ng agent --conf conf -conf-file conf/flumekafka.conf --name agent1 -Dflume.root.logger=INFO,console
Info: Including Hadoop libraries found via (/usr/bin/hadoop) for HDFS access
Info: Including HBASE libraries found via (/usr/bin/hbase) for HBASE access
Info: Including Hive libraries found via () for Hive access
+ exec /usr/java/jdk1.7.0_67-cloudera/bin/java -Xmx20m -Dflume.root.logger=INFO,console -cp '/usr/lib/flume-ng/conf:/usr/lib/flume-ng/lib/*:/etc/hadoop/conf:/usr/lib/hadoop/lib/*:/usr/lib/hadoop/.//*:/usr/lib/hadoop-hdfs/./:/usr/lib/hadoop-hdfs/lib/*:/usr/lib/hadoop-hdfs/.//*:/usr/lib/hadoop-yarn/lib/*:/usr/lib/hadoop-yarn/.//*:/opt/cloudera/parcels/CDH/lib/hadoop-mapreduce/lib/*:/opt/cloudera/parcels/CDH/lib/hadoop-mapreduce/.//*:/usr/lib/hbase/bin/../conf:/usr/java/jdk1.7.0_67-cloudera/lib/tools.jar:/usr/lib/hbase/bin/..:/usr/lib/hbase/bin/../lib/activation-1.1.jar:/usr/lib/hbase/bin/../lib/apacheds-i18n-2.0.0-M15.jar:/usr/lib/hbase/bin/../lib/apacheds-kerberos-codec-2.0.0-M15.jar:/usr/lib/hbase/bin/../lib/api-asn1-api-1.0.0-M20.jar:/usr/lib/hbase/bin/../lib/api-util-1.0.0-M20.jar:/usr/lib/hbase/bin/../lib/asm-3.2.jar:/usr/lib/hbase/bin/../lib/avro.jar:/usr/lib/hbase/bin/../lib/aws-java-sdk-bundle-1.11.134.jar:/usr/lib/hbase/bin/../lib/commons-beanutils-1.9.2.jar:/usr/lib/hbase/bin/../lib/commons-beanutils-core-1.8.0.jar:/usr/lib/hbase/bin/../lib/commons-cli-1.2.jar:/usr/lib/hbase/bin/../lib/commons-codec-1.9.jar:/usr/lib/hbase/bin/../lib/commons-collections-3.2.2.jar:/usr/lib/hbase/bin/../lib/commons-compress-1.4.1.jar:/usr/lib/hbase/bin/../lib/commons-configuration-1.6.jar:/usr/lib/hbase/bin/../lib/commons-daemon-1.0.13.jar:/usr/lib/hbase/bin/../lib/commons-digester-1.8.jar:/usr/lib/hbase/bin/../lib/commons-el-1.0.jar:/usr/lib/hbase/bin/../lib/commons-httpclient-3.1.jar:/usr/lib/hbase/bin/../lib/commons-io-2.4.jar:/usr/lib/hbase/bin/../lib/commons-lang-2.6.jar:/usr/lib/hbase/bin/../lib/commons-logging-1.2.jar:/usr/lib/hbase/bin/../lib/commons-math-2.1.jar:/usr/lib/hbase/bin/../lib/commons-math3-3.1.1.jar:/usr/lib/hbase/bin/../lib/commons-net-3.1.jar:/usr/lib/hbase/bin/../lib/core-3.1.1.jar:/usr/lib/hbase/bin/../lib/curator-client-2.7.1.jar:/usr/lib/hbase/bin/../lib/curator-framework-2.7.1.jar:/usr/lib/hbase/bin/../lib/curator-recipes-2.7.1.jar:/usr/lib/hbase/bin/../lib/disruptor-3.3.0.jar:/usr/lib/hbase/bin/../lib/findbugs-annotations-1.3.9-1.jar:/usr/lib/hbase/bin/../lib/gson-2.2.4.jar:/usr/lib/hbase/bin/../lib/guava-12.0.1.jar:/usr/lib/hbase/bin/../lib/hamcrest-core-1.3.jar:/usr/lib/hbase/bin/../lib/hbase-annotations-1.2.0-cdh5.13.0.jar:/usr/lib/hbase/bin/../lib/hbase-annotations-1.2.0-cdh5.13.0-tests.jar:/usr/lib/hbase/bin/../lib/hbase-client-1.2.0-cdh5.13.0.jar:/usr/lib/hbase/bin/../lib/hbase-common-1.2.0-cdh5.13.0.jar:/usr/lib/hbase/bin/../lib/hbase-common-1.2.0-cdh5.13.0-tests.jar:/usr/lib/hbase/bin/../lib/hbase-examples-1.2.0-cdh5.13.0.jar:/usr/lib/hbase/bin/../lib/hbase-external-blockcache-1.2.0-cdh5.13.0.jar:/usr/lib/hbase/bin/../lib/hbase-hadoop2-compat-1.2.0-cdh5.13.0.jar:/usr/lib/hbase/bin/../lib/hbase-hadoop2-compat-1.2.0-cdh5.13.0-tests.jar:/usr/lib/hbase/bin/../lib/hbase-hadoop-compat-1.2.0-cdh5.13.0.jar:/usr/lib/hbase/bin/../lib/hbase-hadoop-compat-1.2.0-cdh5.13.0-tests.jar:/usr/lib/hbase/bin/../lib/hbase-it-1.2.0-cdh5.13.0.jar:/usr/lib/hbase/bin/../lib/hbase-it-1.2.0-cdh5.13.0-tests.jar:/usr/lib/hbase/bin/../lib/hbase-prefix-tree-1.2.0-cdh5.13.0.jar:/usr/lib/hbase/bin/../lib/hbase-procedure-1.2.0-cdh5.13.0.jar:/usr/lib/hbase/bin/../lib/hbase-protocol-1.2.0-cdh5.13.0.jar:/usr/lib/hbase/bin/../lib/hbase-resource-bundle-1.2.0-cdh5.13.0.jar:/usr/lib/hbase/bin/../lib/hbase-rest-1.2.0-cdh5.13.0.jar:/usr/lib/hbase/bin/../lib/hbase-rsgroup-1.2.0-cdh5.13.0.jar:/usr/lib/hbase/bin/../lib/hbase-rsgroup-1.2.0-cdh5.13.0-tests.jar:/usr/lib/hbase/bin/../lib/hbase-server-1.2.0-cdh5.13.0.jar:/usr/lib/hbase/bin/../lib/hbase-server-1.2.0-cdh5.13.0-tests.jar:/usr/lib/hbase/bin/../lib/hbase-shell-1.2.0-cdh5.13.0.jar:/usr/lib/hbase/bin/../lib/hbase-spark-1.2.0-cdh5.13.0.jar:/usr/lib/hbase/bin/../lib/hbase-thrift-1.2.0-cdh5.13.0.jar:/usr/lib/hbase/bin/../lib/high-scale-lib-1.1.1.jar:/usr/lib/hbase/bin/../lib/hsqldb-1.8.0.10.jar:/usr/lib/hbase/bin/../lib/htrace-core-3.2.0-incubating.jar:/usr/lib/hbase/bin/../lib/htrace-core4-4.0.1-incubating.jar:/usr/lib/hbase/bin/../lib/htrace-core.jar:/usr/lib/hbase/bin/../lib/httpclient-4.2.5.jar:/usr/lib/hbase/bin/../lib/httpcore-4.2.5.jar:/usr/lib/hbase/bin/../lib/jackson-annotations-2.2.3.jar:/usr/lib/hbase/bin/../lib/jackson-core-2.2.3.jar:/usr/lib/hbase/bin/../lib/jackson-core-asl-1.8.8.jar:/usr/lib/hbase/bin/../lib/jackson-databind-2.2.3.jar:/usr/lib/hbase/bin/../lib/jackson-jaxrs-1.8.8.jar:/usr/lib/hbase/bin/../lib/jackson-mapper-asl-1.8.8.jar:/usr/lib/hbase/bin/../lib/jackson-xc-1.8.8.jar:/usr/lib/hbase/bin/../lib/jamon-runtime-2.4.1.jar:/usr/lib/hbase/bin/../lib/jasper-compiler-5.5.23.jar:/usr/lib/hbase/bin/../lib/jasper-runtime-5.5.23.jar:/usr/lib/hbase/bin/../lib/java-xmlbuilder-0.4.jar:/usr/lib/hbase/bin/../lib/jaxb-api-2.1.jar:/usr/lib/hbase/bin/../lib/jaxb-impl-2.2.3-1.jar:/usr/lib/hbase/bin/../lib/jcodings-1.0.8.jar:/usr/lib/hbase/bin/../lib/jersey-client-1.9.jar:/usr/lib/hbase/bin/../lib/jersey-core-1.9.jar:/usr/lib/hbase/bin/../lib/jersey-json-1.9.jar:/usr/lib/hbase/bin/../lib/jersey-server-1.9.jar:/usr/lib/hbase/bin/../lib/jets3t-0.9.0.jar:/usr/lib/hbase/bin/../lib/jettison-1.3.3.jar:/usr/lib/hbase/bin/../lib/jetty-6.1.26.cloudera.4.jar:/usr/lib/hbase/bin/../lib/jetty-sslengine-6.1.26.cloudera.4.jar:/usr/lib/hbase/bin/../lib/jetty-util-6.1.26.cloudera.4.jar:/usr/lib/hbase/bin/../lib/joni-2.1.2.jar:/usr/lib/hbase/bin/../lib/jruby-cloudera-1.0.0.jar:/usr/lib/hbase/bin/../lib/jsch-0.1.42.jar:/usr/lib/hbase/bin/../lib/jsp-2.1-6.1.14.jar:/usr/lib/hbase/bin/../lib/jsp-api-2.1-6.1.14.jar:/usr/lib/hbase/bin/../lib/jsp-api-2.1.jar:/usr/lib/hbase/bin/../lib/junit-4.12.jar:/usr/lib/hbase/bin/../lib/leveldbjni-all-1.8.jar:/usr/lib/hbase/bin/../lib/libthrift-0.9.3.jar:/usr/lib/hbase/bin/../lib/log4j-1.2.17.jar:/usr/lib/hbase/bin/../lib/metrics-core-2.2.0.jar:/usr/lib/hbase/bin/../lib/netty-all-4.0.23.Final.jar:/usr/lib/hbase/bin/../lib/paranamer-2.3.jar:/usr/lib/hbase/bin/../lib/protobuf-java-2.5.0.jar:/usr/lib/hbase/bin/../lib/servlet-api-2.5-6.1.14.jar:/usr/lib/hbase/bin/../lib/servlet-api-2.5.jar:/usr/lib/hbase/bin/../lib/slf4j-api-1.7.5.jar:/usr/lib/hbase/bin/../lib/slf4j-log4j12.jar:/usr/lib/hbase/bin/../lib/snappy-java-1.0.4.1.jar:/usr/lib/hbase/bin/../lib/spymemcached-2.11.6.jar:/usr/lib/hbase/bin/../lib/xmlenc-0.52.jar:/usr/lib/hbase/bin/../lib/xz-1.0.jar:/usr/lib/hbase/bin/../lib/zookeeper.jar:/etc/hadoop/conf:/usr/lib/hadoop/lib/*:/usr/lib/hadoop/.//*:/usr/lib/hadoop-hdfs/./:/usr/lib/hadoop-hdfs/lib/*:/usr/lib/hadoop-hdfs/.//*:/usr/lib/hadoop-yarn/lib/*:/usr/lib/hadoop-yarn/.//*:/opt/cloudera/parcels/CDH/lib/hadoop-mapreduce/lib/*:/opt/cloudera/parcels/CDH/lib/hadoop-mapreduce/.//*:/etc/hadoop/conf/usr/lib/hadoop/*:/usr/lib/hadoop/lib/*:/usr/lib/zookeeper/*:/usr/lib/zookeeper/lib/*::/conf:/lib/*:/usr/lib/flume-ng/../search/lib/antlr-2.7.7.jar:/usr/lib/flume-ng/../search/lib/antlr-runtime-3.4.jar:/usr/lib/flume-ng/../search/lib/apacheds-kerberos-codec-2.0.0-M15.jar:/usr/lib/flume-ng/../search/lib/apache-mime4j-core-0.7.2.jar:/usr/lib/flume-ng/../search/lib/apache-mime4j-dom-0.7.2.jar:/usr/lib/flume-ng/../search/lib/api-asn1-api-1.0.0-M20.jar:/usr/lib/flume-ng/../search/lib/api-util-1.0.0-M20.jar:/usr/lib/flume-ng/../search/lib/argparse4j-0.4.3.jar:/usr/lib/flume-ng/../search/lib/asm-3.2.jar:/usr/lib/flume-ng/../search/lib/asm-4.1.jar:/usr/lib/flume-ng/../search/lib/asm-commons-4.1.jar:/usr/lib/flume-ng/../search/lib/asm-debug-all-4.1.jar:/usr/lib/flume-ng/../search/lib/aspectjrt-1.6.5.jar:/usr/lib/flume-ng/../search/lib/avro.jar:/usr/lib/flume-ng/../search/lib/bcmail-jdk15-1.45.jar:/usr/lib/flume-ng/../search/lib/bcprov-jdk15-1.45.jar:/usr/lib/flume-ng/../search/lib/boilerpipe-1.1.0.jar:/usr/lib/flume-ng/../search/lib/commons-cli-1.2.jar:/usr/lib/flume-ng/../search/lib/commons-codec-1.4.jar:/usr/lib/flume-ng/../search/lib/commons-collections-3.2.2.jar:/usr/lib/flume-ng/../search/lib/commons-compress-1.4.1.jar:/usr/lib/flume-ng/../search/lib/commons-configuration-1.6.jar:/usr/lib/flume-ng/../search/lib/commons-el-1.0.jar:/usr/lib/flume-ng/../search/lib/commons-fileupload-1.3.2.jar:/usr/lib/flume-ng/../search/lib/commons-io-2.4.jar:/usr/lib/flume-ng/../search/lib/commons-lang-2.6.jar:/usr/lib/flume-ng/../search/lib/commons-logging-1.1.3.jar:/usr/lib/flume-ng/../search/lib/commons-math3-3.1.1.jar:/usr/lib/flume-ng/../search/lib/commons-net-3.1.jar:/usr/lib/flume-ng/../search/lib/concurrentlinkedhashmap-lru-1.2.jar:/usr/lib/flume-ng/../search/lib/config-1.0.2.jar:/usr/lib/flume-ng/../search/lib/curator-client-2.7.1.jar:/usr/lib/flume-ng/../search/lib/curator-framework-2.7.1.jar:/usr/lib/flume-ng/../search/lib/curator-recipes-2.7.1.jar:/usr/lib/flume-ng/../search/lib/dom4j-1.6.1.jar:/usr/lib/flume-ng/../search/lib/fastutil-6.3.jar:/usr/lib/flume-ng/../search/lib/fontbox-1.8.4.jar:/usr/lib/flume-ng/../search/lib/gson-2.2.4.jar:/usr/lib/flume-ng/../search/lib/guava-11.0.2.jar:/usr/lib/flume-ng/../search/lib/hadoop-annotations.jar:/usr/lib/flume-ng/../search/lib/hadoop-auth.jar:/usr/lib/flume-ng/../search/lib/hadoop-common.jar:/usr/lib/flume-ng/../search/lib/hadoop-hdfs.jar:/usr/lib/flume-ng/../search/lib/hppc-0.5.2.jar:/usr/lib/flume-ng/../search/lib/htrace-core-3.2.0-incubating.jar:/usr/lib/flume-ng/../search/lib/htrace-core4-4.0.1-incubating.jar:/usr/lib/flume-ng/../search/lib/httpclient-4.2.5.jar:/usr/lib/flume-ng/../search/lib/httpcore-4.2.5.jar:/usr/lib/flume-ng/../search/lib/httpmime-4.2.5.jar:/usr/lib/flume-ng/../search/lib/isoparser-1.0-RC-1.jar:/usr/lib/flume-ng/../search/lib/jackson-annotations-2.3.0.jar:/usr/lib/flume-ng/../search/lib/jackson-core-2.3.1.jar:/usr/lib/flume-ng/../search/lib/jackson-core-asl-1.8.8.jar:/usr/lib/flume-ng/../search/lib/jackson-databind-2.3.1.jar:/usr/lib/flume-ng/../search/lib/jackson-mapper-asl-1.8.8.jar:/usr/lib/flume-ng/../search/lib/javax.servlet-3.0.0.v201112011016.jar:/usr/lib/flume-ng/../search/lib/jcl-over-slf4j-1.7.5.jar:/usr/lib/flume-ng/../search/lib/jdom-1.0.jar:/usr/lib/flume-ng/../search/lib/jempbox-1.8.4.jar:/usr/lib/flume-ng/../search/lib/jersey-core-1.9.jar:/usr/lib/flume-ng/../search/lib/jersey-server-1.9.jar:/usr/lib/flume-ng/../search/lib/jetty-continuation-8.1.10.v20130312.jar:/usr/lib/flume-ng/../search/lib/jetty-deploy-8.1.10.v20130312.jar:/usr/lib/flume-ng/../search/lib/jetty-http-8.1.10.v20130312.jar:/usr/lib/flume-ng/../search/lib/jetty-io-8.1.10.v20130312.jar:/usr/lib/flume-ng/../search/lib/jetty-jmx-8.1.10.v20130312.jar:/usr/lib/flume-ng/../search/lib/jetty-security-8.1.10.v20130312.jar:/usr/lib/flume-ng/../search/lib/jetty-server-8.1.10.v20130312.jar:/usr/lib/flume-ng/../search/lib/jetty-servlet-8.1.10.v20130312.jar:/usr/lib/flume-ng/../search/lib/jetty-util-8.1.10.v20130312.jar:/usr/lib/flume-ng/../search/lib/jetty-webapp-8.1.10.v20130312.jar:/usr/lib/flume-ng/../search/lib/jetty-xml-8.1.10.v20130312.jar:/usr/lib/flume-ng/../search/lib/jhighlight-1.0.jar:/usr/lib/flume-ng/../search/lib/joda-time-1.6.jar:/usr/lib/flume-ng/../search/lib/jsch-0.1.42.jar:/usr/lib/flume-ng/../search/lib/jsr305-1.3.9.jar:/usr/lib/flume-ng/../search/lib/juniversalchardet-1.0.3.jar:/usr/lib/flume-ng/../search/lib/kite-hadoop-compatibility.jar:/usr/lib/flume-ng/../search/lib/kite-morphlines-avro.jar:/usr/lib/flume-ng/../search/lib/kite-morphlines-core.jar:/usr/lib/flume-ng/../search/lib/kite-morphlines-hadoop-core.jar:/usr/lib/flume-ng/../search/lib/kite-morphlines-hadoop-parquet-avro.jar:/usr/lib/flume-ng/../search/lib/kite-morphlines-hadoop-rcfile.jar:/usr/lib/flume-ng/../search/lib/kite-morphlines-hadoop-sequencefile.jar:/usr/lib/flume-ng/../search/lib/kite-morphlines-json.jar:/usr/lib/flume-ng/../search/lib/kite-morphlines-maxmind.jar:/usr/lib/flume-ng/../search/lib/kite-morphlines-metrics-servlets.jar:/usr/lib/flume-ng/../search/lib/kite-morphlines-saxon.jar:/usr/lib/flume-ng/../search/lib/kite-morphlines-solr-cell.jar:/usr/lib/flume-ng/../search/lib/kite-morphlines-solr-core.jar:/usr/lib/flume-ng/../search/lib/kite-morphlines-tika-core.jar:/usr/lib/flume-ng/../search/lib/kite-morphlines-tika-decompress.jar:/usr/lib/flume-ng/../search/lib/kite-morphlines-twitter.jar:/usr/lib/flume-ng/../search/lib/kite-morphlines-useragent.jar:/usr/lib/flume-ng/../search/lib/leveldbjni-all-1.8.jar:/usr/lib/flume-ng/../search/lib/log4j-1.2.17.jar:/usr/lib/flume-ng/../search/lib/lucene-analyzers-common.jar:/usr/lib/flume-ng/../search/lib/lucene-analyzers-kuromoji.jar:/usr/lib/flume-ng/../search/lib/lucene-analyzers-phonetic.jar:/usr/lib/flume-ng/../search/lib/lucene-codecs.jar:/usr/lib/flume-ng/../search/lib/lucene-core.jar:/usr/lib/flume-ng/../search/lib/lucene-expressions.jar:/usr/lib/flume-ng/../search/lib/lucene-grouping.jar:/usr/lib/flume-ng/../search/lib/lucene-highlighter.jar:/usr/lib/flume-ng/../search/lib/lucene-join.jar:/usr/lib/flume-ng/../search/lib/lucene-memory.jar:/usr/lib/flume-ng/../search/lib/lucene-misc.jar:/usr/lib/flume-ng/../search/lib/lucene-queries.jar:/usr/lib/flume-ng/../search/lib/lucene-queryparser.jar:/usr/lib/flume-ng/../search/lib/lucene-spatial.jar:/usr/lib/flume-ng/../search/lib/lucene-suggest.jar:/usr/lib/flume-ng/../search/lib/maxmind-db-1.0.0.jar:/usr/lib/flume-ng/../search/lib/metadata-extractor-2.6.2.jar:/usr/lib/flume-ng/../search/lib/metrics-core-3.0.2.jar:/usr/lib/flume-ng/../search/lib/metrics-healthchecks-3.0.2.jar:/usr/lib/flume-ng/../search/lib/metrics-json-3.0.2.jar:/usr/lib/flume-ng/../search/lib/metrics-jvm-3.0.2.jar:/usr/lib/flume-ng/../search/lib/metrics-servlets-3.0.2.jar:/usr/lib/flume-ng/../search/lib/netcdf-4.2-min.jar:/usr/lib/flume-ng/../search/lib/netty-3.10.5.Final.jar:/usr/lib/flume-ng/../search/lib/netty-all-4.0.23.Final.jar:/usr/lib/flume-ng/../search/lib/noggit-0.5.jar:/usr/lib/flume-ng/../search/lib/org.restlet-2.1.4.jar:/usr/lib/flume-ng/../search/lib/org.restlet.ext.servlet-2.1.4.jar:/usr/lib/flume-ng/../search/lib/paranamer-2.3.jar:/usr/lib/flume-ng/../search/lib/parquet-avro.jar:/usr/lib/flume-ng/../search/lib/parquet-column.jar:/usr/lib/flume-ng/../search/lib/parquet-common.jar:/usr/lib/flume-ng/../search/lib/parquet-encoding.jar:/usr/lib/flume-ng/../search/lib/parquet-format.jar:/usr/lib/flume-ng/../search/lib/parquet-hadoop.jar:/usr/lib/flume-ng/../search/lib/parquet-jackson.jar:/usr/lib/flume-ng/../search/lib/pdfbox-1.8.4.jar:/usr/lib/flume-ng/../search/lib/poi-3.10-beta2.jar:/usr/lib/flume-ng/../search/lib/poi-ooxml-3.10-beta2.jar:/usr/lib/flume-ng/../search/lib/poi-ooxml-schemas-3.10.1.jar:/usr/lib/flume-ng/../search/lib/poi-scratchpad-3.10-beta2.jar:/usr/lib/flume-ng/../search/lib/protobuf-java-2.5.0.jar:/usr/lib/flume-ng/../search/lib/rome-0.9.jar:/usr/lib/flume-ng/../search/lib/Saxon-HE-9.5.1-5.jar:/usr/lib/flume-ng/../search/lib/snakeyaml-1.10.jar:/usr/lib/flume-ng/../search/lib/snappy-java-1.0.4.1.jar:/usr/lib/flume-ng/../search/lib/solr-cell.jar:/usr/lib/flume-ng/../search/lib/solr-core.jar:/usr/lib/flume-ng/../search/lib/solr-solrj.jar:/usr/lib/flume-ng/../search/lib/spatial4j-0.4.1.jar:/usr/lib/flume-ng/../search/lib/tagsoup-1.2.1.jar:/usr/lib/flume-ng/../search/lib/tika-core-1.5.jar:/usr/lib/flume-ng/../search/lib/tika-parsers-1.5.jar:/usr/lib/flume-ng/../search/lib/tika-xmp-1.5.jar:/usr/lib/flume-ng/../search/lib/ua-parser-1.3.0.jar:/usr/lib/flume-ng/../search/lib/vorbis-java-core-0.1.jar:/usr/lib/flume-ng/../search/lib/vorbis-java-core-0.1-tests.jar:/usr/lib/flume-ng/../search/lib/vorbis-java-tika-0.1.jar:/usr/lib/flume-ng/../search/lib/wstx-asl-3.2.7.jar:/usr/lib/flume-ng/../search/lib/xercesImpl-2.9.1.jar:/usr/lib/flume-ng/../search/lib/xml-apis-1.3.04.jar:/usr/lib/flume-ng/../search/lib/xmlbeans-2.6.0.jar:/usr/lib/flume-ng/../search/lib/xmlenc-0.52.jar:/usr/lib/flume-ng/../search/lib/xmpcore-5.1.2.jar:/usr/lib/flume-ng/../search/lib/xz-1.0.jar:/usr/lib/flume-ng/../search/lib/zookeeper.jar' -Djava.library.path=:/usr/lib/hadoop/lib/native:/usr/lib/hadoop/lib/native:/usr/lib/hbase/bin/../lib/native/Linux-amd64-64 org.apache.flume.node.Application -conf-file conf/flumekafka.conf --name agent1
SLF4J: Class path contains multiple SLF4J bindings.
SLF4J: Found binding in [jar:file:/usr/lib/flume-ng/lib/slf4j-log4j12-1.7.5.jar!/org/slf4j/impl/StaticLoggerBinder.class]
SLF4J: Found binding in [jar:file:/usr/lib/zookeeper/lib/slf4j-log4j12-1.7.5.jar!/org/slf4j/impl/StaticLoggerBinder.class]
SLF4J: See http://www.slf4j.org/codes.html#multiple_bindings for an explanation.
SLF4J: Actual binding is of type [org.slf4j.impl.Log4jLoggerFactory]
2018-03-16 02:06:50,988 (lifecycleSupervisor-1-0) [INFO - org.apache.flume.node.PollingPropertiesFileConfigurationProvider.start(PollingPropertiesFileConfigurationProvider.java:62)] Configuration provider starting
2018-03-16 02:06:51,005 (conf-file-poller-0) [INFO - org.apache.flume.node.PollingPropertiesFileConfigurationProvider$FileWatcherRunnable.run(PollingPropertiesFileConfigurationProvider.java:134)] Reloading configuration file:conf/flumekafka.conf
2018-03-16 02:06:51,025 (conf-file-poller-0) [INFO - org.apache.flume.conf.FlumeConfiguration$AgentConfiguration.addProperty(FlumeConfiguration.java:1016)] Processing:hdfs-sink
2018-03-16 02:06:51,029 (conf-file-poller-0) [INFO - org.apache.flume.conf.FlumeConfiguration$AgentConfiguration.addProperty(FlumeConfiguration.java:1016)] Processing:hdfs-sink
2018-03-16 02:06:51,029 (conf-file-poller-0) [INFO - org.apache.flume.conf.FlumeConfiguration$AgentConfiguration.addProperty(FlumeConfiguration.java:1016)] Processing:hdfs-sink
2018-03-16 02:06:51,029 (conf-file-poller-0) [INFO - org.apache.flume.conf.FlumeConfiguration$AgentConfiguration.addProperty(FlumeConfiguration.java:930)] Added sinks: hdfs-sink Agent: agent1
2018-03-16 02:06:51,029 (conf-file-poller-0) [INFO - org.apache.flume.conf.FlumeConfiguration$AgentConfiguration.addProperty(FlumeConfiguration.java:1016)] Processing:hdfs-sink
2018-03-16 02:06:51,029 (conf-file-poller-0) [INFO - org.apache.flume.conf.FlumeConfiguration$AgentConfiguration.addProperty(FlumeConfiguration.java:1016)] Processing:hdfs-sink
2018-03-16 02:06:51,029 (conf-file-poller-0) [INFO - org.apache.flume.conf.FlumeConfiguration$AgentConfiguration.addProperty(FlumeConfiguration.java:1016)] Processing:hdfs-sink
2018-03-16 02:06:51,030 (conf-file-poller-0) [INFO - org.apache.flume.conf.FlumeConfiguration$AgentConfiguration.addProperty(FlumeConfiguration.java:1016)] Processing:hdfs-sink
2018-03-16 02:06:51,095 (conf-file-poller-0) [INFO - org.apache.flume.conf.FlumeConfiguration.validateConfiguration(FlumeConfiguration.java:140)] Post-validation flume configuration contains configuration for agents: [agent1]
2018-03-16 02:06:51,095 (conf-file-poller-0) [INFO - org.apache.flume.node.AbstractConfigurationProvider.loadChannels(AbstractConfigurationProvider.java:147)] Creating channels
2018-03-16 02:06:51,140 (conf-file-poller-0) [INFO - org.apache.flume.channel.DefaultChannelFactory.create(DefaultChannelFactory.java:42)] Creating instance of channel memory-channel type memory
2018-03-16 02:06:51,171 (conf-file-poller-0) [INFO - org.apache.flume.node.AbstractConfigurationProvider.loadChannels(AbstractConfigurationProvider.java:201)] Created channel memory-channel
2018-03-16 02:06:51,172 (conf-file-poller-0) [INFO - org.apache.flume.source.DefaultSourceFactory.create(DefaultSourceFactory.java:41)] Creating instance of source kafka-source, type org.apache.flume.source.kafka.KafkaSource
2018-03-16 02:06:51,209 (conf-file-poller-0) [INFO - org.apache.flume.source.kafka.KafkaSource.doConfigure(KafkaSource.java:400)] Group ID was not specified. Using flume as the group id.
2018-03-16 02:06:51,347 (conf-file-poller-0) [INFO - org.apache.flume.sink.DefaultSinkFactory.create(DefaultSinkFactory.java:42)] Creating instance of sink: hdfs-sink, type: hdfs
2018-03-16 02:06:51,393 (conf-file-poller-0) [INFO - org.apache.flume.node.AbstractConfigurationProvider.getConfiguration(AbstractConfigurationProvider.java:116)] Channel memory-channel connected to [kafka-source, hdfs-sink]
2018-03-16 02:06:51,436 (conf-file-poller-0) [INFO - org.apache.flume.node.Application.startAllComponents(Application.java:137)] Starting new configuration:{ sourceRunners:{kafka-source=PollableSourceRunner: { source:org.apache.flume.source.kafka.KafkaSource{name:kafka-source,state:IDLE} counterGroup:{ name:null counters:{} } }} sinkRunners:{hdfs-sink=SinkRunner: { policy:org.apache.flume.sink.DefaultSinkProcessor@598ef578 counterGroup:{ name:null counters:{} } }} channels:{memory-channel=org.apache.flume.channel.MemoryChannel{name: memory-channel}} }
2018-03-16 02:06:51,450 (conf-file-poller-0) [INFO - org.apache.flume.node.Application.startAllComponents(Application.java:144)] Starting Channel memory-channel
2018-03-16 02:06:51,586 (lifecycleSupervisor-1-0) [INFO - org.apache.flume.instrumentation.MonitoredCounterGroup.register(MonitoredCounterGroup.java:119)] Monitored counter group for type: CHANNEL, name: memory-channel: Successfully registered new MBean.
2018-03-16 02:06:51,587 (lifecycleSupervisor-1-0) [INFO - org.apache.flume.instrumentation.MonitoredCounterGroup.start(MonitoredCounterGroup.java:95)] Component type: CHANNEL, name: memory-channel started
2018-03-16 02:06:51,587 (conf-file-poller-0) [INFO - org.apache.flume.node.Application.startAllComponents(Application.java:171)] Starting Sink hdfs-sink
2018-03-16 02:06:51,589 (lifecycleSupervisor-1-1) [INFO - org.apache.flume.instrumentation.MonitoredCounterGroup.register(MonitoredCounterGroup.java:119)] Monitored counter group for type: SINK, name: hdfs-sink: Successfully registered new MBean.
2018-03-16 02:06:51,589 (lifecycleSupervisor-1-1) [INFO - org.apache.flume.instrumentation.MonitoredCounterGroup.start(MonitoredCounterGroup.java:95)] Component type: SINK, name: hdfs-sink started
2018-03-16 02:06:51,606 (conf-file-poller-0) [INFO - org.apache.flume.node.Application.startAllComponents(Application.java:182)] Starting Source kafka-source
2018-03-16 02:06:51,607 (lifecycleSupervisor-1-2) [INFO - org.apache.flume.source.kafka.KafkaSource.doStart(KafkaSource.java:496)] Starting org.apache.flume.source.kafka.KafkaSource{name:kafka-source,state:IDLE}...
2018-03-16 02:06:51,701 (lifecycleSupervisor-1-2) [INFO - org.apache.kafka.common.config.AbstractConfig.logAll(AbstractConfig.java:171)] ConsumerConfig values:
    request.timeout.ms = 40000
    check.crcs = true
    retry.backoff.ms = 100
    ssl.truststore.password = null
    ssl.keymanager.algorithm = SunX509
    receive.buffer.bytes = 65536
    ssl.cipher.suites = null
    ssl.key.password = null
    sasl.kerberos.ticket.renew.jitter = 0.05
    ssl.provider = null
    sasl.kerberos.service.name = null
    session.timeout.ms = 30000
    sasl.kerberos.ticket.renew.window.factor = 0.8
    bootstrap.servers = [quickstart.cloudera:9092]
    client.id =
    fetch.max.wait.ms = 500
    fetch.min.bytes = 1
    key.deserializer = class org.apache.kafka.common.serialization.StringDeserializer
    sasl.kerberos.kinit.cmd = /usr/bin/kinit
    auto.offset.reset = latest
    value.deserializer = class org.apache.kafka.common.serialization.ByteArrayDeserializer
    ssl.enabled.protocols = [TLSv1.2, TLSv1.1, TLSv1]
    partition.assignment.strategy = [org.apache.kafka.clients.consumer.RangeAssignor]
    ssl.endpoint.identification.algorithm = null
    max.partition.fetch.bytes = 1048576
    ssl.keystore.location = null
    ssl.truststore.location = null
    ssl.keystore.password = null
    metrics.sample.window.ms = 30000
    metadata.max.age.ms = 300000
    security.protocol = PLAINTEXT
    auto.commit.interval.ms = 5000
    ssl.protocol = TLS
    sasl.kerberos.min.time.before.relogin = 60000
    connections.max.idle.ms = 540000
    ssl.trustmanager.algorithm = PKIX
    group.id = flume
    enable.auto.commit = false
    metric.reporters = []
    ssl.truststore.type = JKS
    send.buffer.bytes = 131072
    reconnect.backoff.ms = 50
    metrics.num.samples = 2
    ssl.keystore.type = JKS
    heartbeat.interval.ms = 3000

2018-03-16 02:06:51,909 (lifecycleSupervisor-1-2) [WARN - org.apache.kafka.common.config.AbstractConfig.logUnused(AbstractConfig.java:179)] The configuration groupId = flume was supplied but isn't a known config.
2018-03-16 02:06:51,910 (lifecycleSupervisor-1-2) [WARN - org.apache.kafka.common.config.AbstractConfig.logUnused(AbstractConfig.java:179)] The configuration timeout.ms = 100 was supplied but isn't a known config.
2018-03-16 02:06:51,919 (lifecycleSupervisor-1-2) [INFO - org.apache.kafka.common.utils.AppInfoParser$AppInfo.<init>(AppInfoParser.java:83)] Kafka version : 0.9.0-kafka-2.0.2
2018-03-16 02:06:51,920 (lifecycleSupervisor-1-2) [INFO - org.apache.kafka.common.utils.AppInfoParser$AppInfo.<init>(AppInfoParser.java:84)] Kafka commitId : unknown

There are no errors encountered , but no messages are being written to HDFS. Could someone help. I tried almost every different combination of solution available in the forum.

Thanks in Advance
MMG