Lab 1 Instruction 4.1 output from logs does not match

[jeffreydelong]

[lab-user@clientvm 0 ~/lab/operational_intelligence/strimzi master ⭑|✔]$ oc logs $(oc get pod -l app=kafka-consumer -o=jsonpath='{.items[0].metadata.name}') -f 7 [main] INFO org.apache.kafka.clients.consumer.ConsumerConfig - ConsumerConfig values: auto.commit.interval.ms = 5000 auto.offset.reset = earliest bootstrap.servers = [my-cluster-kafka-bootstrap:9092] check.crcs = true client.id = 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 = my-hello-world-consumer heartbeat.interval.ms = 3000 interceptor.classes = [] internal.leave.group.on.close = true isolation.level = read_uncommitted key.deserializer = class org.apache.kafka.common.serialization.StringDeserializer 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.StringDeserializer 64 [main] INFO org.apache.kafka.common.utils.AppInfoParser - Kafka version : 2.0.0 64 [main] INFO org.apache.kafka.common.utils.AppInfoParser - Kafka commitId : 3402a8361b734732 242 [main] WARN org.apache.kafka.clients.NetworkClient - [Consumer clientId=consumer-1, groupId=my-hello-world-consumer] Error while fetching metadata with correlation id 2 : {my-topic=LEADER_NOT_AVAILABLE} 242 [main] INFO org.apache.kafka.clients.Metadata - Cluster ID: 5en5dbpsTeaN2Oi6r7aANQ 243 [main] INFO org.apache.kafka.clients.consumer.internals.AbstractCoordinator - [Consumer clientId=consumer-1, groupId=my-hello-world-consumer] Discovered group coordinator my-cluster-kafka-2.my-cluster-kafka-brokers.developer-lab1-kafka-project.svc.cluster.local:9092 (id: 2147483645 rack: null) 246 [main] INFO org.apache.kafka.clients.consumer.internals.ConsumerCoordinator - [Consumer clientId=consumer-1, groupId=my-hello-world-consumer] Revoking previously assigned partitions [] 246 [main] INFO org.apache.kafka.clients.consumer.internals.AbstractCoordinator - [Consumer clientId=consumer-1, groupId=my-hello-world-consumer] (Re-)joining group 3314 [main] INFO org.apache.kafka.clients.consumer.internals.AbstractCoordinator - [Consumer clientId=consumer-1, groupId=my-hello-world-consumer] Successfully joined group with generation 1 3315 [main] INFO org.apache.kafka.clients.consumer.internals.ConsumerCoordinator - [Consumer clientId=consumer-1, groupId=my-hello-world-consumer] Setting newly assigned partitions [my-topic-0] 3325 [main] INFO org.apache.kafka.clients.consumer.internals.Fetcher - [Consumer clientId=consumer-1, groupId=my-hello-world-consumer] Resetting offset for partition my-topic-0 to offset 0.

[nandanj]

added a snippet of the initial logs for the consumer before the receiving messages

[Pkrish15]

Already added a code snippet for initial logs for the consumer by nandan.