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Klaw always shows the message "No messages in topic" even if there are messages (I verified that with the CLI).
I am not sure where the issue now lies. Is it an ACL problem or some issue in Klaw. Also, I'm working with the strimzi-operator and it doesn't allow me to create a user with the name "KLAW_TMP_GROUP_CLIENTkwgenericconsumergroup", maybe that is the problem? Any advice is appreciated!
What did you expect to happen?
All events in the topic are displayed
What else do we need to know?
I set the klaw.topiccontents.consumergroup.id-property to the value "kwgenericconsumergroup". I also created an ACL like this: ./kafka-acls.bat --bootstrap-server localhost:9092 --topic ewz-sap-test --add --group kwgenericconsumergroup --operation read --allow-principal User:*
The cluster-api-log (set to debug) shows the following messages:
2024-10-24T12:16:06.357Z DEBUG 7 --- [nio-9343-exec-6] o.s.security.web.FilterChainProxy : Securing GET /topics/getTopicContents/ewz-lori-kafka-kafka-bootstrap.ewz-lori-kafka-dev.svc:9092/PLAINTEXT/notdefined/ewz-sap-test/custom/partitionId/0/selectedNumberOfOffsets/3/DEV_CLUSTER1/rangeOffsets/-1/-1
2024-10-24T12:16:06.360Z DEBUG 7 --- [nio-9343-exec-6] o.s.security.web.FilterChainProxy : Secured GET /topics/getTopicContents/ewz-lori-kafka-kafka-bootstrap.ewz-lori-kafka-dev.svc:9092/PLAINTEXT/notdefined/ewz-sap-test/custom/partitionId/0/selectedNumberOfOffsets/3/DEV_CLUSTER1/rangeOffsets/-1/-1
2024-10-24T12:16:06.360Z DEBUG 7 --- [nio-9343-exec-6] o.s.web.servlet.DispatcherServlet : GET "/topics/getTopicContents/ewz-lori-kafka-kafka-bootstrap.ewz-lori-kafka-dev.svc:9092/PLAINTEXT/notdefined/ewz-sap-test/custom/partitionId/0/selectedNumberOfOffsets/3/DEV_CLUSTER1/rangeOffsets/-1/-1", parameters={}
2024-10-24T12:16:06.361Z DEBUG 7 --- [nio-9343-exec-6] s.w.s.m.m.a.RequestMappingHandlerMapping : Mapped to io.aiven.klaw.clusterapi.controller.TopicContentsController#getTopicContents(String, String, String, String, String, Integer, Integer, String, Integer, Integer)
2024-10-24T12:16:06.362Z DEBUG 7 --- [nio-9343-exec-6] i.a.k.c.services.TopicContentsService : readEvents bootStrapServers ewz-lori-kafka-kafka-bootstrap.ewz-lori-kafka-dev.svc:9092, protocol PLAINTEXT, consumerGroupId notdefined, topicName ewz-sap-test, offsetPosition custom, readMessagesType OFFSET_ID clusterIdentification DEV_CLUSTER1 selectedPartitionId 0 selectedNumberOfOffsets 3 rangeOffsetsStart -1 rangeOffsetsEnd -1
2024-10-24T12:16:06.362Z INFO 7 --- [nio-9343-exec-6] o.a.k.clients.consumer.ConsumerConfig : ConsumerConfig values:
allow.auto.create.topics = true
auto.commit.interval.ms = 5000
auto.include.jmx.reporter = true
auto.offset.reset = latest
bootstrap.servers = [ewz-lori-kafka-kafka-bootstrap.ewz-lori-kafka-dev.svc:9092]
check.crcs = true
client.dns.lookup = use_all_dns_ips
client.id = KLAW_TMP_GROUP_CLIENTkwgenericconsumergroup
client.rack =
connections.max.idle.ms = 540000
default.api.timeout.ms = 60000
enable.auto.commit = false
enable.metrics.push = true
exclude.internal.topics = true
fetch.max.bytes = 52428800
fetch.max.wait.ms = 500
fetch.min.bytes = 1
group.id = kwgenericconsumergroup
group.instance.id = null
group.protocol = classic
group.remote.assignor = null
heartbeat.interval.ms = 3000
interceptor.classes = []
internal.leave.group.on.close = true
internal.throw.on.fetch.stable.offset.unsupported = false
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, class org.apache.kafka.clients.consumer.CooperativeStickyAssignor]
receive.buffer.bytes = 65536
reconnect.backoff.max.ms = 1000
reconnect.backoff.ms = 50
request.timeout.ms = 30000
retry.backoff.max.ms = 1000
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.connect.timeout.ms = null
sasl.login.read.timeout.ms = 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.login.retry.backoff.max.ms = 10000
sasl.login.retry.backoff.ms = 100
sasl.mechanism = GSSAPI
sasl.oauthbearer.clock.skew.seconds = 30
sasl.oauthbearer.expected.audience = null
sasl.oauthbearer.expected.issuer = null
sasl.oauthbearer.jwks.endpoint.refresh.ms = 3600000
sasl.oauthbearer.jwks.endpoint.retry.backoff.max.ms = 10000
sasl.oauthbearer.jwks.endpoint.retry.backoff.ms = 100
sasl.oauthbearer.jwks.endpoint.url = null
sasl.oauthbearer.scope.claim.name = scope
sasl.oauthbearer.sub.claim.name = sub
sasl.oauthbearer.token.endpoint.url = null
security.protocol = PLAINTEXT
security.providers = null
send.buffer.bytes = 131072
session.timeout.ms = 45000
socket.connection.setup.timeout.max.ms = 30000
socket.connection.setup.timeout.ms = 10000
ssl.cipher.suites = null
ssl.enabled.protocols = [TLSv1.2, TLSv1.3]
ssl.endpoint.identification.algorithm = https
ssl.engine.factory.class = null
ssl.key.password = null
ssl.keymanager.algorithm = SunX509
ssl.keystore.certificate.chain = null
ssl.keystore.key = null
ssl.keystore.location = null
ssl.keystore.password = null
ssl.keystore.type = JKS
ssl.protocol = TLSv1.3
ssl.provider = null
ssl.secure.random.implementation = null
ssl.trustmanager.algorithm = PKIX
ssl.truststore.certificates = null
ssl.truststore.location = null
ssl.truststore.password = null
ssl.truststore.type = JKS
value.deserializer = class org.apache.kafka.common.serialization.StringDeserializer
2024-10-24T12:16:06.362Z DEBUG 7 --- [nio-9343-exec-6] o.a.k.c.c.internals.LegacyKafkaConsumer : [Consumer clientId=KLAW_TMP_GROUP_CLIENTkwgenericconsumergroup, groupId=kwgenericconsumergroup] Initializing the Kafka consumer
2024-10-24T12:16:06.363Z INFO 7 --- [nio-9343-exec-6] o.a.k.c.t.i.KafkaMetricsCollector : initializing Kafka metrics collector
2024-10-24T12:16:06.459Z INFO 7 --- [nio-9343-exec-6] o.a.kafka.common.utils.AppInfoParser : Kafka version: 3.7.0
2024-10-24T12:16:06.459Z INFO 7 --- [nio-9343-exec-6] o.a.kafka.common.utils.AppInfoParser : Kafka commitId: 2ae524ed625438c5
2024-10-24T12:16:06.459Z INFO 7 --- [nio-9343-exec-6] o.a.kafka.common.utils.AppInfoParser : Kafka startTimeMs: 1729772166459
2024-10-24T12:16:06.460Z DEBUG 7 --- [nio-9343-exec-6] o.a.k.c.c.internals.LegacyKafkaConsumer : [Consumer clientId=KLAW_TMP_GROUP_CLIENTkwgenericconsumergroup, groupId=kwgenericconsumergroup] Kafka consumer initialized
2024-10-24T12:16:06.460Z INFO 7 --- [nio-9343-exec-6] o.a.k.c.c.internals.LegacyKafkaConsumer : [Consumer clientId=KLAW_TMP_GROUP_CLIENTkwgenericconsumergroup, groupId=kwgenericconsumergroup] Subscribed to topic(s): ewz-sap-test
2024-10-24T12:16:06.460Z DEBUG 7 --- [nio-9343-exec-6] o.a.k.c.c.internals.ConsumerCoordinator : [Consumer clientId=KLAW_TMP_GROUP_CLIENTkwgenericconsumergroup, groupId=kwgenericconsumergroup] Sending FindCoordinator request to broker ewz-lori-kafka-kafka-bootstrap.ewz-lori-kafka-dev.svc:9092 (id: -1 rack: null)
2024-10-24T12:16:06.460Z DEBUG 7 --- [nio-9343-exec-6] org.apache.kafka.clients.ClientUtils : Resolved host ewz-lori-kafka-kafka-bootstrap.ewz-lori-kafka-dev.svc as 10.201.5.208
2024-10-24T12:16:06.460Z DEBUG 7 --- [nio-9343-exec-6] o.a.k.clients.ClusterConnectionStates : [Consumer clientId=KLAW_TMP_GROUP_CLIENTkwgenericconsumergroup, groupId=kwgenericconsumergroup] Resolved host ewz-lori-kafka-kafka-bootstrap.ewz-lori-kafka-dev.svc to addresses [ewz-lori-kafka-kafka-bootstrap.ewz-lori-kafka-dev.svc/10.201.5.208]
2024-10-24T12:16:06.460Z DEBUG 7 --- [nio-9343-exec-6] org.apache.kafka.clients.NetworkClient : [Consumer clientId=KLAW_TMP_GROUP_CLIENTkwgenericconsumergroup, groupId=kwgenericconsumergroup] Initiating connection to node ewz-lori-kafka-kafka-bootstrap.ewz-lori-kafka-dev.svc:9092 (id: -1 rack: null) using address ewz-lori-kafka-kafka-bootstrap.ewz-lori-kafka-dev.svc/10.201.5.208
2024-10-24T12:16:06.461Z DEBUG 7 --- [nio-9343-exec-6] o.apache.kafka.common.network.Selector : [Consumer clientId=KLAW_TMP_GROUP_CLIENTkwgenericconsumergroup, groupId=kwgenericconsumergroup] Created socket with SO_RCVBUF = 65536, SO_SNDBUF = 131072, SO_TIMEOUT = 0 to node -1
2024-10-24T12:16:06.461Z DEBUG 7 --- [nio-9343-exec-6] org.apache.kafka.clients.NetworkClient : [Consumer clientId=KLAW_TMP_GROUP_CLIENTkwgenericconsumergroup, groupId=kwgenericconsumergroup] Completed connection to node -1. Fetching API versions.
2024-10-24T12:16:06.461Z DEBUG 7 --- [nio-9343-exec-6] org.apache.kafka.clients.NetworkClient : [Consumer clientId=KLAW_TMP_GROUP_CLIENTkwgenericconsumergroup, groupId=kwgenericconsumergroup] Initiating API versions fetch from node -1.
2024-10-24T12:16:06.461Z DEBUG 7 --- [nio-9343-exec-6] org.apache.kafka.clients.NetworkClient : [Consumer clientId=KLAW_TMP_GROUP_CLIENTkwgenericconsumergroup, groupId=kwgenericconsumergroup] Sending API_VERSIONS request with header RequestHeader(apiKey=API_VERSIONS, apiVersion=3, clientId=KLAW_TMP_GROUP_CLIENTkwgenericconsumergroup, correlationId=1, headerVersion=2) and timeout 30000 to node -1: ApiVersionsRequestData(clientSoftwareName='apache-kafka-java', clientSoftwareVersion='3.7.0')
2024-10-24T12:16:06.462Z DEBUG 7 --- [nio-9343-exec-6] org.apache.kafka.clients.NetworkClient : [Consumer clientId=KLAW_TMP_GROUP_CLIENTkwgenericconsumergroup, groupId=kwgenericconsumergroup] Received API_VERSIONS response from node -1 for request with header RequestHeader(apiKey=API_VERSIONS, apiVersion=3, clientId=KLAW_TMP_GROUP_CLIENTkwgenericconsumergroup, correlationId=1, headerVersion=2): ApiVersionsResponseData(errorCode=0, apiKeys=[ApiVersion(apiKey=0, minVersion=0, maxVersion=10), ApiVersion(apiKey=1, minVersion=0, maxVersion=16), ApiVersion(apiKey=2, minVersion=0, maxVersion=8), ApiVersion(apiKey=3, minVersion=0, maxVersion=12), ApiVersion(apiKey=8, minVersion=0, maxVersion=9), ApiVersion(apiKey=9, minVersion=0, maxVersion=9), ApiVersion(apiKey=10, minVersion=0, maxVersion=4), ApiVersion(apiKey=11, minVersion=0, maxVersion=9), ApiVersion(apiKey=12, minVersion=0, maxVersion=4), ApiVersion(apiKey=13, minVersion=0, maxVersion=5), ApiVersion(apiKey=14, minVersion=0, maxVersion=5), ApiVersion(apiKey=15, minVersion=0, maxVersion=5), ApiVersion(apiKey=16, minVersion=0, maxVersion=4), ApiVersion(apiKey=17, minVersion=0, maxVersion=1), ApiVersion(apiKey=18, minVersion=0, maxVersion=3), ApiVersion(apiKey=19, minVersion=0, maxVersion=7), ApiVersion(apiKey=20, minVersion=0, maxVersion=6), ApiVersion(apiKey=21, minVersion=0, maxVersion=2), ApiVersion(apiKey=22, minVersion=0, maxVersion=4), ApiVersion(apiKey=23, minVersion=0, maxVersion=4), ApiVersion(apiKey=24, minVersion=0, maxVersion=4), ApiVersion(apiKey=25, minVersion=0, maxVersion=3), ApiVersion(apiKey=26, minVersion=0, maxVersion=3), ApiVersion(apiKey=27, minVersion=0, maxVersion=1), ApiVersion(apiKey=28, minVersion=0, maxVersion=3), ApiVersion(apiKey=29, minVersion=0, maxVersion=3), ApiVersion(apiKey=30, minVersion=0, maxVersion=3), ApiVersion(apiKey=31, minVersion=0, maxVersion=3), ApiVersion(apiKey=32, minVersion=0, maxVersion=4), ApiVersion(apiKey=33, minVersion=0, maxVersion=2), ApiVersion(apiKey=34, minVersion=0, maxVersion=2), ApiVersion(apiKey=35, minVersion=0, maxVersion=4), ApiVersion(apiKey=36, minVersion=0, maxVersion=2), ApiVersion(apiKey=37, minVersion=0, maxVersion=3), ApiVersion(apiKey=38, minVersion=0, maxVersion=3), ApiVersion(apiKey=39, minVersion=0, maxVersion=2), ApiVersion(apiKey=40, minVersion=0, maxVersion=2), ApiVersion(apiKey=41, minVersion=0, maxVersion=3), ApiVersion(apiKey=42, minVersion=0, maxVersion=2), ApiVersion(apiKey=43, minVersion=0, maxVersion=2), ApiVersion(apiKey=44, minVersion=0, maxVersion=1), ApiVersion(apiKey=45, minVersion=0, maxVersion=0), ApiVersion(apiKey=46, minVersion=0, maxVersion=0), ApiVersion(apiKey=47, minVersion=0, maxVersion=0), ApiVersion(apiKey=48, minVersion=0, maxVersion=1), ApiVersion(apiKey=49, minVersion=0, maxVersion=1), ApiVersion(apiKey=50, minVersion=0, maxVersion=0), ApiVersion(apiKey=51, minVersion=0, maxVersion=0), ApiVersion(apiKey=55, minVersion=0, maxVersion=1), ApiVersion(apiKey=57, minVersion=0, maxVersion=1), ApiVersion(apiKey=60, minVersion=0, maxVersion=1), ApiVersion(apiKey=61, minVersion=0, maxVersion=0), ApiVersion(apiKey=64, minVersion=0, maxVersion=0), ApiVersion(apiKey=65, minVersion=0, maxVersion=0), ApiVersion(apiKey=66, minVersion=0, maxVersion=0), ApiVersion(apiKey=68, minVersion=0, maxVersion=0), ApiVersion(apiKey=74, minVersion=0, maxVersion=0)], throttleTimeMs=0, supportedFeatures=[SupportedFeatureKey(name='metadata.version', minVersion=1, maxVersion=19)], finalizedFeaturesEpoch=7365019, finalizedFeatures=[FinalizedFeatureKey(name='metadata.version', maxVersionLevel=19, minVersionLevel=19)], zkMigrationReady=false)
2024-10-24T12:16:06.462Z DEBUG 7 --- [nio-9343-exec-6] org.apache.kafka.clients.NetworkClient : [Consumer clientId=KLAW_TMP_GROUP_CLIENTkwgenericconsumergroup, groupId=kwgenericconsumergroup] Node -1 has finalized features epoch: 7365019, finalized features: [FinalizedFeatureKey(name='metadata.version', maxVersionLevel=19, minVersionLevel=19)], supported features: [SupportedFeatureKey(name='metadata.version', minVersion=1, maxVersion=19)], ZK migration ready: false, API versions: (Produce(0): 0 to 10 [usable: 10], Fetch(1): 0 to 16 [usable: 16], ListOffsets(2): 0 to 8 [usable: 8], Metadata(3): 0 to 12 [usable: 12], LeaderAndIsr(4): UNSUPPORTED, StopReplica(5): UNSUPPORTED, UpdateMetadata(6): UNSUPPORTED, ControlledShutdown(7): UNSUPPORTED, OffsetCommit(8): 0 to 9 [usable: 9], OffsetFetch(9): 0 to 9 [usable: 9], FindCoordinator(10): 0 to 4 [usable: 4], JoinGroup(11): 0 to 9 [usable: 9], Heartbeat(12): 0 to 4 [usable: 4], LeaveGroup(13): 0 to 5 [usable: 5], SyncGroup(14): 0 to 5 [usable: 5], DescribeGroups(15): 0 to 5 [usable: 5], ListGroups(16): 0 to 4 [usable: 4], SaslHandshake(17): 0 to 1 [usable: 1], ApiVersions(18): 0 to 3 [usable: 3], CreateTopics(19): 0 to 7 [usable: 7], DeleteTopics(20): 0 to 6 [usable: 6], DeleteRecords(21): 0 to 2 [usable: 2], InitProducerId(22): 0 to 4 [usable: 4], OffsetForLeaderEpoch(23): 0 to 4 [usable: 4], AddPartitionsToTxn(24): 0 to 4 [usable: 4], AddOffsetsToTxn(25): 0 to 3 [usable: 3], EndTxn(26): 0 to 3 [usable: 3], WriteTxnMarkers(27): 0 to 1 [usable: 1], TxnOffsetCommit(28): 0 to 3 [usable: 3], DescribeAcls(29): 0 to 3 [usable: 3], CreateAcls(30): 0 to 3 [usable: 3], DeleteAcls(31): 0 to 3 [usable: 3], DescribeConfigs(32): 0 to 4 [usable: 4], AlterConfigs(33): 0 to 2 [usable: 2], AlterReplicaLogDirs(34): 0 to 2 [usable: 2], DescribeLogDirs(35): 0 to 4 [usable: 4], SaslAuthenticate(36): 0 to 2 [usable: 2], CreatePartitions(37): 0 to 3 [usable: 3], CreateDelegationToken(38): 0 to 3 [usable: 3], RenewDelegationToken(39): 0 to 2 [usable: 2], ExpireDelegationToken(40): 0 to 2 [usable: 2], DescribeDelegationToken(41): 0 to 3 [usable: 3], DeleteGroups(42): 0 to 2 [usable: 2], ElectLeaders(43): 0 to 2 [usable: 2], IncrementalAlterConfigs(44): 0 to 1 [usable: 1], AlterPartitionReassignments(45): 0 [usable: 0], ListPartitionReassignments(46): 0 [usable: 0], OffsetDelete(47): 0 [usable: 0], DescribeClientQuotas(48): 0 to 1 [usable: 1], AlterClientQuotas(49): 0 to 1 [usable: 1], DescribeUserScramCredentials(50): 0 [usable: 0], AlterUserScramCredentials(51): 0 [usable: 0], DescribeQuorum(55): 0 to 1 [usable: 1], AlterPartition(56): UNSUPPORTED, UpdateFeatures(57): 0 to 1 [usable: 1], Envelope(58): UNSUPPORTED, DescribeCluster(60): 0 to 1 [usable: 1], DescribeProducers(61): 0 [usable: 0], UnregisterBroker(64): 0 [usable: 0], DescribeTransactions(65): 0 [usable: 0], ListTransactions(66): 0 [usable: 0], AllocateProducerIds(67): UNSUPPORTED, ConsumerGroupHeartbeat(68): 0 [usable: 0], ConsumerGroupDescribe(69): UNSUPPORTED, GetTelemetrySubscriptions(71): UNSUPPORTED, PushTelemetry(72): UNSUPPORTED, ListClientMetricsResources(74): 0 [usable: 0]).
2024-10-24T12:16:06.462Z DEBUG 7 --- [nio-9343-exec-6] org.apache.kafka.clients.NetworkClient : [Consumer clientId=KLAW_TMP_GROUP_CLIENTkwgenericconsumergroup, groupId=kwgenericconsumergroup] Sending metadata request MetadataRequestData(topics=[MetadataRequestTopic(topicId=AAAAAAAAAAAAAAAAAAAAAA, name='ewz-sap-test')], allowAutoTopicCreation=true, includeClusterAuthorizedOperations=false, includeTopicAuthorizedOperations=false) to node ewz-lori-kafka-kafka-bootstrap.ewz-lori-kafka-dev.svc:9092 (id: -1 rack: null)
2024-10-24T12:16:06.462Z DEBUG 7 --- [nio-9343-exec-6] org.apache.kafka.clients.NetworkClient : [Consumer clientId=KLAW_TMP_GROUP_CLIENTkwgenericconsumergroup, groupId=kwgenericconsumergroup] Sending METADATA request with header RequestHeader(apiKey=METADATA, apiVersion=12, clientId=KLAW_TMP_GROUP_CLIENTkwgenericconsumergroup, correlationId=2, headerVersion=2) and timeout 30000 to node -1: MetadataRequestData(topics=[MetadataRequestTopic(topicId=AAAAAAAAAAAAAAAAAAAAAA, name='ewz-sap-test')], allowAutoTopicCreation=true, includeClusterAuthorizedOperations=false, includeTopicAuthorizedOperations=false)
2024-10-24T12:16:06.462Z DEBUG 7 --- [nio-9343-exec-6] org.apache.kafka.clients.NetworkClient : [Consumer clientId=KLAW_TMP_GROUP_CLIENTkwgenericconsumergroup, groupId=kwgenericconsumergroup] Give up sending telemetry request since no node is available
2024-10-24T12:16:06.463Z DEBUG 7 --- [nio-9343-exec-6] org.apache.kafka.clients.NetworkClient : [Consumer clientId=KLAW_TMP_GROUP_CLIENTkwgenericconsumergroup, groupId=kwgenericconsumergroup] Sending FIND_COORDINATOR request with header RequestHeader(apiKey=FIND_COORDINATOR, apiVersion=4, clientId=KLAW_TMP_GROUP_CLIENTkwgenericconsumergroup, correlationId=0, headerVersion=2) and timeout 30000 to node -1: FindCoordinatorRequestData(key='', keyType=0, coordinatorKeys=[kwgenericconsumergroup])
2024-10-24T12:16:06.463Z DEBUG 7 --- [nio-9343-exec-6] org.apache.kafka.clients.NetworkClient : [Consumer clientId=KLAW_TMP_GROUP_CLIENTkwgenericconsumergroup, groupId=kwgenericconsumergroup] Give up sending telemetry request since no node is available
2024-10-24T12:16:06.463Z DEBUG 7 --- [nio-9343-exec-6] o.a.k.c.t.i.ClientTelemetryReporter : Creating telemetry subscription request with client instance id AAAAAAAAAAAAAAAAAAAAAA
2024-10-24T12:16:06.463Z DEBUG 7 --- [nio-9343-exec-6] o.a.k.c.t.i.ClientTelemetryReporter : Setting telemetry state from SUBSCRIPTION_NEEDED to SUBSCRIPTION_IN_PROGRESS
2024-10-24T12:16:06.463Z DEBUG 7 --- [nio-9343-exec-6] org.apache.kafka.clients.NetworkClient : [Consumer clientId=KLAW_TMP_GROUP_CLIENTkwgenericconsumergroup, groupId=kwgenericconsumergroup] Version mismatch when attempting to send GetTelemetrySubscriptionsRequestData(clientInstanceId=AAAAAAAAAAAAAAAAAAAAAA) with correlation id 3 to -1
org.apache.kafka.common.errors.UnsupportedVersionException: The node does not support GET_TELEMETRY_SUBSCRIPTIONS
2024-10-24T12:16:06.463Z DEBUG 7 --- [nio-9343-exec-6] o.a.k.c.t.i.ClientTelemetryReporter : The broker generated an error for the get telemetry network API request
org.apache.kafka.common.errors.UnsupportedVersionException: The node does not support GET_TELEMETRY_SUBSCRIPTIONS
2024-10-24T12:16:06.463Z DEBUG 7 --- [nio-9343-exec-6] o.a.k.c.t.i.ClientTelemetryReporter : Updating intervalMs: 300000, lastRequestMs: 1729772166463
2024-10-24T12:16:06.463Z DEBUG 7 --- [nio-9343-exec-6] o.a.k.c.t.i.ClientTelemetryReporter : Setting telemetry state from SUBSCRIPTION_IN_PROGRESS to SUBSCRIPTION_NEEDED
2024-10-24T12:16:06.464Z DEBUG 7 --- [nio-9343-exec-6] org.apache.kafka.clients.NetworkClient : [Consumer clientId=KLAW_TMP_GROUP_CLIENTkwgenericconsumergroup, groupId=kwgenericconsumergroup] Received METADATA response from node -1 for request with header RequestHeader(apiKey=METADATA, apiVersion=12, clientId=KLAW_TMP_GROUP_CLIENTkwgenericconsumergroup, correlationId=2, headerVersion=2): MetadataResponseData(throttleTimeMs=0, brokers=[MetadataResponseBroker(nodeId=0, host='ewz-lori-kafka-brokers-0.ewz-lori-kafka-kafka-brokers.ewz-lori-kafka-dev.svc', port=9092, rack=null), MetadataResponseBroker(nodeId=1, host='ewz-lori-kafka-brokers-1.ewz-lori-kafka-kafka-brokers.ewz-lori-kafka-dev.svc', port=9092, rack=null), MetadataResponseBroker(nodeId=2, host='ewz-lori-kafka-brokers-2.ewz-lori-kafka-kafka-brokers.ewz-lori-kafka-dev.svc', port=9092, rack=null)], clusterId='UGCc1dchTtysb1GvPz0c7Q', controllerId=0, topics=[MetadataResponseTopic(errorCode=0, name='ewz-sap-test', topicId=c5la-z45R8-IvlaY_DFmqQ, isInternal=false, partitions=[MetadataResponsePartition(errorCode=0, partitionIndex=0, leaderId=1, leaderEpoch=22, replicaNodes=[1], isrNodes=[1], offlineReplicas=[]), MetadataResponsePartition(errorCode=0, partitionIndex=1, leaderId=0, leaderEpoch=14, replicaNodes=[0], isrNodes=[0], offlineReplicas=[]), MetadataResponsePartition(errorCode=0, partitionIndex=2, leaderId=1, leaderEpoch=10, replicaNodes=[1], isrNodes=[1], offlineReplicas=[])], topicAuthorizedOperations=-2147483648)], clusterAuthorizedOperations=-2147483648)
2024-10-24T12:16:06.464Z DEBUG 7 --- [nio-9343-exec-6] org.apache.kafka.clients.Metadata : [Consumer clientId=KLAW_TMP_GROUP_CLIENTkwgenericconsumergroup, groupId=kwgenericconsumergroup] Setting the last seen epoch of partition ewz-sap-test-0 to 22 since the last known epoch was undefined.
2024-10-24T12:16:06.464Z DEBUG 7 --- [nio-9343-exec-6] org.apache.kafka.clients.Metadata : [Consumer clientId=KLAW_TMP_GROUP_CLIENTkwgenericconsumergroup, groupId=kwgenericconsumergroup] Setting the last seen epoch of partition ewz-sap-test-1 to 14 since the last known epoch was undefined.
2024-10-24T12:16:06.464Z DEBUG 7 --- [nio-9343-exec-6] org.apache.kafka.clients.Metadata : [Consumer clientId=KLAW_TMP_GROUP_CLIENTkwgenericconsumergroup, groupId=kwgenericconsumergroup] Setting the last seen epoch of partition ewz-sap-test-2 to 10 since the last known epoch was undefined.
2024-10-24T12:16:06.464Z INFO 7 --- [nio-9343-exec-6] org.apache.kafka.clients.Metadata : [Consumer clientId=KLAW_TMP_GROUP_CLIENTkwgenericconsumergroup, groupId=kwgenericconsumergroup] Cluster ID: UGCc1dchTtysb1GvPz0c7Q
2024-10-24T12:16:06.464Z DEBUG 7 --- [nio-9343-exec-6] org.apache.kafka.clients.Metadata : [Consumer clientId=KLAW_TMP_GROUP_CLIENTkwgenericconsumergroup, groupId=kwgenericconsumergroup] Updated cluster metadata updateVersion 2 to MetadataCache{clusterId='UGCc1dchTtysb1GvPz0c7Q', nodes={0=ewz-lori-kafka-brokers-0.ewz-lori-kafka-kafka-brokers.ewz-lori-kafka-dev.svc:9092 (id: 0 rack: null), 1=ewz-lori-kafka-brokers-1.ewz-lori-kafka-kafka-brokers.ewz-lori-kafka-dev.svc:9092 (id: 1 rack: null), 2=ewz-lori-kafka-brokers-2.ewz-lori-kafka-kafka-brokers.ewz-lori-kafka-dev.svc:9092 (id: 2 rack: null)}, partitions=[PartitionMetadata(error=NONE, partition=ewz-sap-test-0, leader=Optional[1], leaderEpoch=Optional[22], replicas=1, isr=1, offlineReplicas=), PartitionMetadata(error=NONE, partition=ewz-sap-test-1, leader=Optional[0], leaderEpoch=Optional[14], replicas=0, isr=0, offlineReplicas=), PartitionMetadata(error=NONE, partition=ewz-sap-test-2, leader=Optional[1], leaderEpoch=Optional[10], replicas=1, isr=1, offlineReplicas=)], controller=ewz-lori-kafka-brokers-0.ewz-lori-kafka-kafka-brokers.ewz-lori-kafka-dev.svc:9092 (id: 0 rack: null)}
2024-10-24T12:16:06.464Z DEBUG 7 --- [nio-9343-exec-6] org.apache.kafka.clients.NetworkClient : [Consumer clientId=KLAW_TMP_GROUP_CLIENTkwgenericconsumergroup, groupId=kwgenericconsumergroup] Received FIND_COORDINATOR response from node -1 for request with header RequestHeader(apiKey=FIND_COORDINATOR, apiVersion=4, clientId=KLAW_TMP_GROUP_CLIENTkwgenericconsumergroup, correlationId=0, headerVersion=2): FindCoordinatorResponseData(throttleTimeMs=0, errorCode=0, errorMessage='', nodeId=0, host='', port=0, coordinators=[Coordinator(key='kwgenericconsumergroup', nodeId=1, host='ewz-lori-kafka-brokers-1.ewz-lori-kafka-kafka-brokers.ewz-lori-kafka-dev.svc', port=9092, errorCode=0, errorMessage='')])
2024-10-24T12:16:06.464Z DEBUG 7 --- [nio-9343-exec-6] o.a.k.c.c.internals.ConsumerCoordinator : [Consumer clientId=KLAW_TMP_GROUP_CLIENTkwgenericconsumergroup, groupId=kwgenericconsumergroup] Received FindCoordinator response ClientResponse(receivedTimeMs=1729772166464, latencyMs=4, disconnected=false, timedOut=false, requestHeader=RequestHeader(apiKey=FIND_COORDINATOR, apiVersion=4, clientId=KLAW_TMP_GROUP_CLIENTkwgenericconsumergroup, correlationId=0, headerVersion=2), responseBody=FindCoordinatorResponseData(throttleTimeMs=0, errorCode=0, errorMessage='', nodeId=0, host='', port=0, coordinators=[Coordinator(key='kwgenericconsumergroup', nodeId=1, host='ewz-lori-kafka-brokers-1.ewz-lori-kafka-kafka-brokers.ewz-lori-kafka-dev.svc', port=9092, errorCode=0, errorMessage='')]))
2024-10-24T12:16:06.464Z INFO 7 --- [nio-9343-exec-6] o.a.k.c.c.internals.ConsumerCoordinator : [Consumer clientId=KLAW_TMP_GROUP_CLIENTkwgenericconsumergroup, groupId=kwgenericconsumergroup] Discovered group coordinator ewz-lori-kafka-brokers-1.ewz-lori-kafka-kafka-brokers.ewz-lori-kafka-dev.svc:9092 (id: 2147483646 rack: null)
2024-10-24T12:16:06.464Z DEBUG 7 --- [nio-9343-exec-6] org.apache.kafka.clients.ClientUtils : Resolved host ewz-lori-kafka-brokers-1.ewz-lori-kafka-kafka-brokers.ewz-lori-kafka-dev.svc as 10.200.24.90
2024-10-24T12:16:06.464Z DEBUG 7 --- [nio-9343-exec-6] o.a.k.clients.ClusterConnectionStates : [Consumer clientId=KLAW_TMP_GROUP_CLIENTkwgenericconsumergroup, groupId=kwgenericconsumergroup] Resolved host ewz-lori-kafka-brokers-1.ewz-lori-kafka-kafka-brokers.ewz-lori-kafka-dev.svc to addresses [ewz-lori-kafka-brokers-1.ewz-lori-kafka-kafka-brokers.ewz-lori-kafka-dev.svc/10.200.24.90]
2024-10-24T12:16:06.464Z DEBUG 7 --- [nio-9343-exec-6] org.apache.kafka.clients.NetworkClient : [Consumer clientId=KLAW_TMP_GROUP_CLIENTkwgenericconsumergroup, groupId=kwgenericconsumergroup] Initiating connection to node ewz-lori-kafka-brokers-1.ewz-lori-kafka-kafka-brokers.ewz-lori-kafka-dev.svc:9092 (id: 2147483646 rack: null) using address ewz-lori-kafka-brokers-1.ewz-lori-kafka-kafka-brokers.ewz-lori-kafka-dev.svc/10.200.24.90
2024-10-24T12:16:06.465Z DEBUG 7 --- [nio-9343-exec-6] o.a.k.c.c.internals.ConsumerCoordinator : [Consumer clientId=KLAW_TMP_GROUP_CLIENTkwgenericconsumergroup, groupId=kwgenericconsumergroup] Executing onJoinPrepare with generation -1 and memberId
2024-10-24T12:16:06.465Z INFO 7 --- [nio-9343-exec-6] o.a.k.c.c.internals.ConsumerCoordinator : [Consumer clientId=KLAW_TMP_GROUP_CLIENTkwgenericconsumergroup, groupId=kwgenericconsumergroup] (Re-)joining group
2024-10-24T12:16:06.465Z DEBUG 7 --- [nio-9343-exec-6] o.a.k.c.c.internals.ConsumerCoordinator : [Consumer clientId=KLAW_TMP_GROUP_CLIENTkwgenericconsumergroup, groupId=kwgenericconsumergroup] Joining group with current subscription: [ewz-sap-test]
2024-10-24T12:16:06.465Z DEBUG 7 --- [icconsumergroup] o.a.k.c.c.internals.ConsumerCoordinator : [Consumer clientId=KLAW_TMP_GROUP_CLIENTkwgenericconsumergroup, groupId=kwgenericconsumergroup] Heartbeat thread started
2024-10-24T12:16:06.465Z DEBUG 7 --- [nio-9343-exec-6] o.a.k.c.c.internals.ConsumerCoordinator : [Consumer clientId=KLAW_TMP_GROUP_CLIENTkwgenericconsumergroup, groupId=kwgenericconsumergroup] Sending JoinGroup (JoinGroupRequestData(groupId='kwgenericconsumergroup', sessionTimeoutMs=45000, rebalanceTimeoutMs=300000, memberId='', groupInstanceId=null, protocolType='consumer', protocols=[JoinGroupRequestProtocol(name='range', metadata=[0, 3, 0, 0, 0, 1, 0, 12, 101, 119, 122, 45, 115, 97, 112, 45, 116, 101, 115, 116, -1, -1, -1, -1, 0, 0, 0, 0, -1, -1, -1, -1, -1, -1]), JoinGroupRequestProtocol(name='cooperative-sticky', metadata=[0, 3, 0, 0, 0, 1, 0, 12, 101, 119, 122, 45, 115, 97, 112, 45, 116, 101, 115, 116, 0, 0, 0, 4, -1, -1, -1, -1, 0, 0, 0, 0, -1, -1, -1, -1, -1, -1])], reason='')) to coordinator ewz-lori-kafka-brokers-1.ewz-lori-kafka-kafka-brokers.ewz-lori-kafka-dev.svc:9092 (id: 2147483646 rack: null)
2024-10-24T12:16:06.465Z DEBUG 7 --- [nio-9343-exec-6] o.apache.kafka.common.network.Selector : [Consumer clientId=KLAW_TMP_GROUP_CLIENTkwgenericconsumergroup, groupId=kwgenericconsumergroup] Created socket with SO_RCVBUF = 65536, SO_SNDBUF = 131072, SO_TIMEOUT = 0 to node 2147483646
2024-10-24T12:16:06.465Z DEBUG 7 --- [nio-9343-exec-6] org.apache.kafka.clients.NetworkClient : [Consumer clientId=KLAW_TMP_GROUP_CLIENTkwgenericconsumergroup, groupId=kwgenericconsumergroup] Completed connection to node 2147483646. Fetching API versions.
2024-10-24T12:16:06.465Z DEBUG 7 --- [nio-9343-exec-6] org.apache.kafka.clients.NetworkClient : [Consumer clientId=KLAW_TMP_GROUP_CLIENTkwgenericconsumergroup, groupId=kwgenericconsumergroup] Initiating API versions fetch from node 2147483646.
2024-10-24T12:16:06.465Z DEBUG 7 --- [nio-9343-exec-6] org.apache.kafka.clients.NetworkClient : [Consumer clientId=KLAW_TMP_GROUP_CLIENTkwgenericconsumergroup, groupId=kwgenericconsumergroup] Sending API_VERSIONS request with header RequestHeader(apiKey=API_VERSIONS, apiVersion=3, clientId=KLAW_TMP_GROUP_CLIENTkwgenericconsumergroup, correlationId=5, headerVersion=2) and timeout 30000 to node 2147483646: ApiVersionsRequestData(clientSoftwareName='apache-kafka-java', clientSoftwareVersion='3.7.0')
2024-10-24T12:16:06.559Z DEBUG 7 --- [nio-9343-exec-6] org.apache.kafka.clients.NetworkClient : [Consumer clientId=KLAW_TMP_GROUP_CLIENTkwgenericconsumergroup, groupId=kwgenericconsumergroup] Received API_VERSIONS response from node 2147483646 for request with header RequestHeader(apiKey=API_VERSIONS, apiVersion=3, clientId=KLAW_TMP_GROUP_CLIENTkwgenericconsumergroup, correlationId=5, headerVersion=2): ApiVersionsResponseData(errorCode=0, apiKeys=[ApiVersion(apiKey=0, minVersion=0, maxVersion=10), ApiVersion(apiKey=1, minVersion=0, maxVersion=16), ApiVersion(apiKey=2, minVersion=0, maxVersion=8), ApiVersion(apiKey=3, minVersion=0, maxVersion=12), ApiVersion(apiKey=8, minVersion=0, maxVersion=9), ApiVersion(apiKey=9, minVersion=0, maxVersion=9), ApiVersion(apiKey=10, minVersion=0, maxVersion=4), ApiVersion(apiKey=11, minVersion=0, maxVersion=9), ApiVersion(apiKey=12, minVersion=0, maxVersion=4), ApiVersion(apiKey=13, minVersion=0, maxVersion=5), ApiVersion(apiKey=14, minVersion=0, maxVersion=5), ApiVersion(apiKey=15, minVersion=0, maxVersion=5), ApiVersion(apiKey=16, minVersion=0, maxVersion=4), ApiVersion(apiKey=17, minVersion=0, maxVersion=1), ApiVersion(apiKey=18, minVersion=0, maxVersion=3), ApiVersion(apiKey=19, minVersion=0, maxVersion=7), ApiVersion(apiKey=20, minVersion=0, maxVersion=6), ApiVersion(apiKey=21, minVersion=0, maxVersion=2), ApiVersion(apiKey=22, minVersion=0, maxVersion=4), ApiVersion(apiKey=23, minVersion=0, maxVersion=4), ApiVersion(apiKey=24, minVersion=0, maxVersion=4), ApiVersion(apiKey=25, minVersion=0, maxVersion=3), ApiVersion(apiKey=26, minVersion=0, maxVersion=3), ApiVersion(apiKey=27, minVersion=0, maxVersion=1), ApiVersion(apiKey=28, minVersion=0, maxVersion=3), ApiVersion(apiKey=29, minVersion=0, maxVersion=3), ApiVersion(apiKey=30, minVersion=0, maxVersion=3), ApiVersion(apiKey=31, minVersion=0, maxVersion=3), ApiVersion(apiKey=32, minVersion=0, maxVersion=4), ApiVersion(apiKey=33, minVersion=0, maxVersion=2), ApiVersion(apiKey=34, minVersion=0, maxVersion=2), ApiVersion(apiKey=35, minVersion=0, maxVersion=4), ApiVersion(apiKey=36, minVersion=0, maxVersion=2), ApiVersion(apiKey=37, minVersion=0, maxVersion=3), ApiVersion(apiKey=38, minVersion=0, maxVersion=3), ApiVersion(apiKey=39, minVersion=0, maxVersion=2), ApiVersion(apiKey=40, minVersion=0, maxVersion=2), ApiVersion(apiKey=41, minVersion=0, maxVersion=3), ApiVersion(apiKey=42, minVersion=0, maxVersion=2), ApiVersion(apiKey=43, minVersion=0, maxVersion=2), ApiVersion(apiKey=44, minVersion=0, maxVersion=1), ApiVersion(apiKey=45, minVersion=0, maxVersion=0), ApiVersion(apiKey=46, minVersion=0, maxVersion=0), ApiVersion(apiKey=47, minVersion=0, maxVersion=0), ApiVersion(apiKey=48, minVersion=0, maxVersion=1), ApiVersion(apiKey=49, minVersion=0, maxVersion=1), ApiVersion(apiKey=50, minVersion=0, maxVersion=0), ApiVersion(apiKey=51, minVersion=0, maxVersion=0), ApiVersion(apiKey=55, minVersion=0, maxVersion=1), ApiVersion(apiKey=57, minVersion=0, maxVersion=1), ApiVersion(apiKey=60, minVersion=0, maxVersion=1), ApiVersion(apiKey=61, minVersion=0, maxVersion=0), ApiVersion(apiKey=64, minVersion=0, maxVersion=0), ApiVersion(apiKey=65, minVersion=0, maxVersion=0), ApiVersion(apiKey=66, minVersion=0, maxVersion=0), ApiVersion(apiKey=68, minVersion=0, maxVersion=0), ApiVersion(apiKey=74, minVersion=0, maxVersion=0)], throttleTimeMs=0, supportedFeatures=[SupportedFeatureKey(name='metadata.version', minVersion=1, maxVersion=19)], finalizedFeaturesEpoch=7365020, finalizedFeatures=[FinalizedFeatureKey(name='metadata.version', maxVersionLevel=19, minVersionLevel=19)], zkMigrationReady=false)
2024-10-24T12:16:06.560Z DEBUG 7 --- [nio-9343-exec-6] org.apache.kafka.clients.NetworkClient : [Consumer clientId=KLAW_TMP_GROUP_CLIENTkwgenericconsumergroup, groupId=kwgenericconsumergroup] Node 2147483646 has finalized features epoch: 7365020, finalized features: [FinalizedFeatureKey(name='metadata.version', maxVersionLevel=19, minVersionLevel=19)], supported features: [SupportedFeatureKey(name='metadata.version', minVersion=1, maxVersion=19)], ZK migration ready: false, API versions: (Produce(0): 0 to 10 [usable: 10], Fetch(1): 0 to 16 [usable: 16], ListOffsets(2): 0 to 8 [usable: 8], Metadata(3): 0 to 12 [usable: 12], LeaderAndIsr(4): UNSUPPORTED, StopReplica(5): UNSUPPORTED, UpdateMetadata(6): UNSUPPORTED, ControlledShutdown(7): UNSUPPORTED, OffsetCommit(8): 0 to 9 [usable: 9], OffsetFetch(9): 0 to 9 [usable: 9], FindCoordinator(10): 0 to 4 [usable: 4], JoinGroup(11): 0 to 9 [usable: 9], Heartbeat(12): 0 to 4 [usable: 4], LeaveGroup(13): 0 to 5 [usable: 5], SyncGroup(14): 0 to 5 [usable: 5], DescribeGroups(15): 0 to 5 [usable: 5], ListGroups(16): 0 to 4 [usable: 4], SaslHandshake(17): 0 to 1 [usable: 1], ApiVersions(18): 0 to 3 [usable: 3], CreateTopics(19): 0 to 7 [usable: 7], DeleteTopics(20): 0 to 6 [usable: 6], DeleteRecords(21): 0 to 2 [usable: 2], InitProducerId(22): 0 to 4 [usable: 4], OffsetForLeaderEpoch(23): 0 to 4 [usable: 4], AddPartitionsToTxn(24): 0 to 4 [usable: 4], AddOffsetsToTxn(25): 0 to 3 [usable: 3], EndTxn(26): 0 to 3 [usable: 3], WriteTxnMarkers(27): 0 to 1 [usable: 1], TxnOffsetCommit(28): 0 to 3 [usable: 3], DescribeAcls(29): 0 to 3 [usable: 3], CreateAcls(30): 0 to 3 [usable: 3], DeleteAcls(31): 0 to 3 [usable: 3], DescribeConfigs(32): 0 to 4 [usable: 4], AlterConfigs(33): 0 to 2 [usable: 2], AlterReplicaLogDirs(34): 0 to 2 [usable: 2], DescribeLogDirs(35): 0 to 4 [usable: 4], SaslAuthenticate(36): 0 to 2 [usable: 2], CreatePartitions(37): 0 to 3 [usable: 3], CreateDelegationToken(38): 0 to 3 [usable: 3], RenewDelegationToken(39): 0 to 2 [usable: 2], ExpireDelegationToken(40): 0 to 2 [usable: 2], DescribeDelegationToken(41): 0 to 3 [usable: 3], DeleteGroups(42): 0 to 2 [usable: 2], ElectLeaders(43): 0 to 2 [usable: 2], IncrementalAlterConfigs(44): 0 to 1 [usable: 1], AlterPartitionReassignments(45): 0 [usable: 0], ListPartitionReassignments(46): 0 [usable: 0], OffsetDelete(47): 0 [usable: 0], DescribeClientQuotas(48): 0 to 1 [usable: 1], AlterClientQuotas(49): 0 to 1 [usable: 1], DescribeUserScramCredentials(50): 0 [usable: 0], AlterUserScramCredentials(51): 0 [usable: 0], DescribeQuorum(55): 0 to 1 [usable: 1], AlterPartition(56): UNSUPPORTED, UpdateFeatures(57): 0 to 1 [usable: 1], Envelope(58): UNSUPPORTED, DescribeCluster(60): 0 to 1 [usable: 1], DescribeProducers(61): 0 [usable: 0], UnregisterBroker(64): 0 [usable: 0], DescribeTransactions(65): 0 [usable: 0], ListTransactions(66): 0 [usable: 0], AllocateProducerIds(67): UNSUPPORTED, ConsumerGroupHeartbeat(68): 0 [usable: 0], ConsumerGroupDescribe(69): UNSUPPORTED, GetTelemetrySubscriptions(71): UNSUPPORTED, PushTelemetry(72): UNSUPPORTED, ListClientMetricsResources(74): 0 [usable: 0]).
2024-10-24T12:16:06.560Z DEBUG 7 --- [nio-9343-exec-6] org.apache.kafka.clients.NetworkClient : [Consumer clientId=KLAW_TMP_GROUP_CLIENTkwgenericconsumergroup, groupId=kwgenericconsumergroup] Sending JOIN_GROUP request with header RequestHeader(apiKey=JOIN_GROUP, apiVersion=9, clientId=KLAW_TMP_GROUP_CLIENTkwgenericconsumergroup, correlationId=4, headerVersion=2) and timeout 305000 to node 2147483646: JoinGroupRequestData(groupId='kwgenericconsumergroup', sessionTimeoutMs=45000, rebalanceTimeoutMs=300000, memberId='', groupInstanceId=null, protocolType='consumer', protocols=[JoinGroupRequestProtocol(name='range', metadata=[0, 3, 0, 0, 0, 1, 0, 12, 101, 119, 122, 45, 115, 97, 112, 45, 116, 101, 115, 116, -1, -1, -1, -1, 0, 0, 0, 0, -1, -1, -1, -1, -1, -1]), JoinGroupRequestProtocol(name='cooperative-sticky', metadata=[0, 3, 0, 0, 0, 1, 0, 12, 101, 119, 122, 45, 115, 97, 112, 45, 116, 101, 115, 116, 0, 0, 0, 4, -1, -1, -1, -1, 0, 0, 0, 0, -1, -1, -1, -1, -1, -1])], reason='')
2024-10-24T12:16:06.562Z DEBUG 7 --- [nio-9343-exec-6] org.apache.kafka.clients.NetworkClient : [Consumer clientId=KLAW_TMP_GROUP_CLIENTkwgenericconsumergroup, groupId=kwgenericconsumergroup] Received JOIN_GROUP response from node 2147483646 for request with header RequestHeader(apiKey=JOIN_GROUP, apiVersion=9, clientId=KLAW_TMP_GROUP_CLIENTkwgenericconsumergroup, correlationId=4, headerVersion=2): JoinGroupResponseData(throttleTimeMs=0, errorCode=79, generationId=-1, protocolType=null, protocolName=null, leader='', skipAssignment=false, memberId='KLAW_TMP_GROUP_CLIENTkwgenericconsumergroup-2d2a4ce9-a07a-4476-bf70-d0a050178684', members=[])
2024-10-24T12:16:06.562Z DEBUG 7 --- [nio-9343-exec-6] o.a.k.c.c.internals.ConsumerCoordinator : [Consumer clientId=KLAW_TMP_GROUP_CLIENTkwgenericconsumergroup, groupId=kwgenericconsumergroup] JoinGroup failed due to non-fatal error: MEMBER_ID_REQUIRED. Will set the member id as KLAW_TMP_GROUP_CLIENTkwgenericconsumergroup-2d2a4ce9-a07a-4476-bf70-d0a050178684 and then rejoin. Sent generation was Generation{generationId=-1, memberId='', protocol='null'}
2024-10-24T12:16:06.562Z INFO 7 --- [nio-9343-exec-6] o.a.k.c.c.internals.ConsumerCoordinator : [Consumer clientId=KLAW_TMP_GROUP_CLIENTkwgenericconsumergroup, groupId=kwgenericconsumergroup] Request joining group due to: need to re-join with the given member-id: KLAW_TMP_GROUP_CLIENTkwgenericconsumergroup-2d2a4ce9-a07a-4476-bf70-d0a050178684
2024-10-24T12:16:06.562Z INFO 7 --- [nio-9343-exec-6] o.a.k.c.c.internals.ConsumerCoordinator : [Consumer clientId=KLAW_TMP_GROUP_CLIENTkwgenericconsumergroup, groupId=kwgenericconsumergroup] (Re-)joining group
2024-10-24T12:16:06.562Z DEBUG 7 --- [nio-9343-exec-6] o.a.k.c.c.internals.ConsumerCoordinator : [Consumer clientId=KLAW_TMP_GROUP_CLIENTkwgenericconsumergroup, groupId=kwgenericconsumergroup] Joining group with current subscription: [ewz-sap-test]
2024-10-24T12:16:06.562Z DEBUG 7 --- [nio-9343-exec-6] o.a.k.c.c.internals.ConsumerCoordinator : [Consumer clientId=KLAW_TMP_GROUP_CLIENTkwgenericconsumergroup, groupId=kwgenericconsumergroup] Sending JoinGroup (JoinGroupRequestData(groupId='kwgenericconsumergroup', sessionTimeoutMs=45000, rebalanceTimeoutMs=300000, memberId='KLAW_TMP_GROUP_CLIENTkwgenericconsumergroup-2d2a4ce9-a07a-4476-bf70-d0a050178684', groupInstanceId=null, protocolType='consumer', protocols=[JoinGroupRequestProtocol(name='range', metadata=[0, 3, 0, 0, 0, 1, 0, 12, 101, 119, 122, 45, 115, 97, 112, 45, 116, 101, 115, 116, -1, -1, -1, -1, 0, 0, 0, 0, -1, -1, -1, -1, -1, -1]), JoinGroupRequestProtocol(name='cooperative-sticky', metadata=[0, 3, 0, 0, 0, 1, 0, 12, 101, 119, 122, 45, 115, 97, 112, 45, 116, 101, 115, 116, 0, 0, 0, 4, -1, -1, -1, -1, 0, 0, 0, 0, -1, -1, -1, -1, -1, -1])], reason='need to re-join with the given member-id: KLAW_TMP_GROUP_CLIENTkwgenericconsumergroup-2d2a4ce9-a07a-4476-bf70-d0a050178684')) to coordinator ewz-lori-kafka-brokers-1.ewz-lori-kafka-kafka-brokers.ewz-lori-kafka-dev.svc:9092 (id: 2147483646 rack: null)
2024-10-24T12:16:06.562Z DEBUG 7 --- [nio-9343-exec-6] org.apache.kafka.clients.NetworkClient : [Consumer clientId=KLAW_TMP_GROUP_CLIENTkwgenericconsumergroup, groupId=kwgenericconsumergroup] Sending JOIN_GROUP request with header RequestHeader(apiKey=JOIN_GROUP, apiVersion=9, clientId=KLAW_TMP_GROUP_CLIENTkwgenericconsumergroup, correlationId=6, headerVersion=2) and timeout 305000 to node 2147483646: JoinGroupRequestData(groupId='kwgenericconsumergroup', sessionTimeoutMs=45000, rebalanceTimeoutMs=300000, memberId='KLAW_TMP_GROUP_CLIENTkwgenericconsumergroup-2d2a4ce9-a07a-4476-bf70-d0a050178684', groupInstanceId=null, protocolType='consumer', protocols=[JoinGroupRequestProtocol(name='range', metadata=[0, 3, 0, 0, 0, 1, 0, 12, 101, 119, 122, 45, 115, 97, 112, 45, 116, 101, 115, 116, -1, -1, -1, -1, 0, 0, 0, 0, -1, -1, -1, -1, -1, -1]), JoinGroupRequestProtocol(name='cooperative-sticky', metadata=[0, 3, 0, 0, 0, 1, 0, 12, 101, 119, 122, 45, 115, 97, 112, 45, 116, 101, 115, 116, 0, 0, 0, 4, -1, -1, -1, -1, 0, 0, 0, 0, -1, -1, -1, -1, -1, -1])], reason='need to re-join with the given member-id: KLAW_TMP_GROUP_CLIENTkwgenericconsumergroup-2d2a4ce9-a07a-4476-bf70-d0a050178684')
2024-10-24T12:16:08.461Z DEBUG 7 --- [nio-9343-exec-6] o.a.k.c.t.i.ClientTelemetryReporter : Initiate close of ClientTelemetryReporter
2024-10-24T12:16:08.461Z DEBUG 7 --- [nio-9343-exec-6] o.a.k.c.t.i.ClientTelemetryReporter : initiate close for client telemetry, check if terminal push required. Timeout 30000 ms.
2024-10-24T12:16:08.461Z DEBUG 7 --- [nio-9343-exec-6] o.a.k.c.t.i.ClientTelemetryReporter : Subscription not yet loaded, ignoring terminal push
2024-10-24T12:16:08.461Z DEBUG 7 --- [icconsumergroup] o.a.k.c.c.internals.ConsumerCoordinator : [Consumer clientId=KLAW_TMP_GROUP_CLIENTkwgenericconsumergroup, groupId=kwgenericconsumergroup] Heartbeat thread has closed
2024-10-24T12:16:08.461Z DEBUG 7 --- [nio-9343-exec-6] o.a.k.c.c.internals.ConsumerCoordinator : [Consumer clientId=KLAW_TMP_GROUP_CLIENTkwgenericconsumergroup, groupId=kwgenericconsumergroup] Executing onLeavePrepare with generation Generation{generationId=-1, memberId='KLAW_TMP_GROUP_CLIENTkwgenericconsumergroup-2d2a4ce9-a07a-4476-bf70-d0a050178684', protocol='null'}
2024-10-24T12:16:08.461Z INFO 7 --- [nio-9343-exec-6] o.a.k.c.c.internals.ConsumerCoordinator : [Consumer clientId=KLAW_TMP_GROUP_CLIENTkwgenericconsumergroup, groupId=kwgenericconsumergroup] Member KLAW_TMP_GROUP_CLIENTkwgenericconsumergroup-2d2a4ce9-a07a-4476-bf70-d0a050178684 sending LeaveGroup request to coordinator ewz-lori-kafka-brokers-1.ewz-lori-kafka-kafka-brokers.ewz-lori-kafka-dev.svc:9092 (id: 2147483646 rack: null) due to the consumer is being closed
2024-10-24T12:16:08.461Z DEBUG 7 --- [nio-9343-exec-6] org.apache.kafka.clients.NetworkClient : [Consumer clientId=KLAW_TMP_GROUP_CLIENTkwgenericconsumergroup, groupId=kwgenericconsumergroup] Sending LEAVE_GROUP request with header RequestHeader(apiKey=LEAVE_GROUP, apiVersion=5, clientId=KLAW_TMP_GROUP_CLIENTkwgenericconsumergroup, correlationId=7, headerVersion=2) and timeout 30000 to node 2147483646: LeaveGroupRequestData(groupId='kwgenericconsumergroup', memberId='', members=[MemberIdentity(memberId='KLAW_TMP_GROUP_CLIENTkwgenericconsumergroup-2d2a4ce9-a07a-4476-bf70-d0a050178684', groupInstanceId=null, reason='the consumer is being closed')])
2024-10-24T12:16:08.462Z INFO 7 --- [nio-9343-exec-6] o.a.k.c.c.internals.ConsumerCoordinator : [Consumer clientId=KLAW_TMP_GROUP_CLIENTkwgenericconsumergroup, groupId=kwgenericconsumergroup] Resetting generation and member id due to: consumer pro-actively leaving the group
2024-10-24T12:16:08.462Z INFO 7 --- [nio-9343-exec-6] o.a.k.c.c.internals.ConsumerCoordinator : [Consumer clientId=KLAW_TMP_GROUP_CLIENTkwgenericconsumergroup, groupId=kwgenericconsumergroup] Request joining group due to: consumer pro-actively leaving the group
2024-10-24T12:16:09.564Z DEBUG 7 --- [nio-9343-exec-6] org.apache.kafka.clients.NetworkClient : [Consumer clientId=KLAW_TMP_GROUP_CLIENTkwgenericconsumergroup, groupId=kwgenericconsumergroup] Received JOIN_GROUP response from node 2147483646 for request with header RequestHeader(apiKey=JOIN_GROUP, apiVersion=9, clientId=KLAW_TMP_GROUP_CLIENTkwgenericconsumergroup, correlationId=6, headerVersion=2): JoinGroupResponseData(throttleTimeMs=0, errorCode=0, generationId=5, protocolType='consumer', protocolName='range', leader='KLAW_TMP_GROUP_CLIENTkwgenericconsumergroup-2d2a4ce9-a07a-4476-bf70-d0a050178684', skipAssignment=false, memberId='KLAW_TMP_GROUP_CLIENTkwgenericconsumergroup-2d2a4ce9-a07a-4476-bf70-d0a050178684', members=[JoinGroupResponseMember(memberId='KLAW_TMP_GROUP_CLIENTkwgenericconsumergroup-2d2a4ce9-a07a-4476-bf70-d0a050178684', groupInstanceId=null, metadata=[0, 3, 0, 0, 0, 1, 0, 12, 101, 119, 122, 45, 115, 97, 112, 45, 116, 101, 115, 116, -1, -1, -1, -1, 0, 0, 0, 0, -1, -1, -1, -1, -1, -1])])
2024-10-24T12:16:09.564Z DEBUG 7 --- [nio-9343-exec-6] o.a.k.c.c.internals.ConsumerCoordinator : [Consumer clientId=KLAW_TMP_GROUP_CLIENTkwgenericconsumergroup, groupId=kwgenericconsumergroup] Received successful JoinGroup response: JoinGroupResponseData(throttleTimeMs=0, errorCode=0, generationId=5, protocolType='consumer', protocolName='range', leader='KLAW_TMP_GROUP_CLIENTkwgenericconsumergroup-2d2a4ce9-a07a-4476-bf70-d0a050178684', skipAssignment=false, memberId='KLAW_TMP_GROUP_CLIENTkwgenericconsumergroup-2d2a4ce9-a07a-4476-bf70-d0a050178684', members=[JoinGroupResponseMember(memberId='KLAW_TMP_GROUP_CLIENTkwgenericconsumergroup-2d2a4ce9-a07a-4476-bf70-d0a050178684', groupInstanceId=null, metadata=[0, 3, 0, 0, 0, 1, 0, 12, 101, 119, 122, 45, 115, 97, 112, 45, 116, 101, 115, 116, -1, -1, -1, -1, 0, 0, 0, 0, -1, -1, -1, -1, -1, -1])])
2024-10-24T12:16:09.565Z DEBUG 7 --- [nio-9343-exec-6] org.apache.kafka.clients.NetworkClient : [Consumer clientId=KLAW_TMP_GROUP_CLIENTkwgenericconsumergroup, groupId=kwgenericconsumergroup] Received LEAVE_GROUP response from node 2147483646 for request with header RequestHeader(apiKey=LEAVE_GROUP, apiVersion=5, clientId=KLAW_TMP_GROUP_CLIENTkwgenericconsumergroup, correlationId=7, headerVersion=2): LeaveGroupResponseData(throttleTimeMs=0, errorCode=0, members=[MemberResponse(memberId='KLAW_TMP_GROUP_CLIENTkwgenericconsumergroup-2d2a4ce9-a07a-4476-bf70-d0a050178684', groupInstanceId=null, errorCode=0)])
2024-10-24T12:16:09.565Z DEBUG 7 --- [nio-9343-exec-6] o.a.k.c.c.internals.ConsumerCoordinator : [Consumer clientId=KLAW_TMP_GROUP_CLIENTkwgenericconsumergroup, groupId=kwgenericconsumergroup] LeaveGroup response with Generation{generationId=-1, memberId='KLAW_TMP_GROUP_CLIENTkwgenericconsumergroup-2d2a4ce9-a07a-4476-bf70-d0a050178684', protocol='null'} returned successfully: ClientResponse(receivedTimeMs=1729772169565, latencyMs=1104, disconnected=false, timedOut=false, requestHeader=RequestHeader(apiKey=LEAVE_GROUP, apiVersion=5, clientId=KLAW_TMP_GROUP_CLIENTkwgenericconsumergroup, correlationId=7, headerVersion=2), responseBody=LeaveGroupResponseData(throttleTimeMs=0, errorCode=0, members=[MemberResponse(memberId='KLAW_TMP_GROUP_CLIENTkwgenericconsumergroup-2d2a4ce9-a07a-4476-bf70-d0a050178684', groupInstanceId=null, errorCode=0)]))
2024-10-24T12:16:09.566Z DEBUG 7 --- [nio-9343-exec-6] o.a.k.c.t.i.KafkaMetricsCollector : removing kafka metric : MetricName [name=last-poll-seconds-ago, group=consumer-metrics, description=The number of seconds since the last poll() invocation., tags={client-id=KLAW_TMP_GROUP_CLIENTkwgenericconsumergroup}]
2024-10-24T12:16:09.566Z DEBUG 7 --- [nio-9343-exec-6] o.a.k.c.t.i.KafkaMetricsCollector : removing kafka metric : MetricName [name=time-between-poll-avg, group=consumer-metrics, description=The average delay between invocations of poll() in milliseconds., tags={client-id=KLAW_TMP_GROUP_CLIENTkwgenericconsumergroup}]
2024-10-24T12:16:09.566Z DEBUG 7 --- [nio-9343-exec-6] o.a.k.c.t.i.KafkaMetricsCollector : removing kafka metric : MetricName [name=time-between-poll-max, group=consumer-metrics, description=The max delay between invocations of poll() in milliseconds., tags={client-id=KLAW_TMP_GROUP_CLIENTkwgenericconsumergroup}]
2024-10-24T12:16:09.566Z DEBUG 7 --- [nio-9343-exec-6] o.a.k.c.t.i.KafkaMetricsCollector : removing kafka metric : MetricName [name=poll-idle-ratio-avg, group=consumer-metrics, description=The average fraction of time the consumer's poll() is idle as opposed to waiting for the user code to process records., tags={client-id=KLAW_TMP_GROUP_CLIENTkwgenericconsumergroup}]
2024-10-24T12:16:09.566Z DEBUG 7 --- [nio-9343-exec-6] o.a.k.c.t.i.KafkaMetricsCollector : removing kafka metric : MetricName [name=commit-sync-time-ns-total, group=consumer-metrics, description=The total time the consumer has spent in commitSync in nanoseconds, tags={client-id=KLAW_TMP_GROUP_CLIENTkwgenericconsumergroup}]
2024-10-24T12:16:09.566Z DEBUG 7 --- [nio-9343-exec-6] o.a.k.c.t.i.KafkaMetricsCollector : removing kafka metric : MetricName [name=committed-time-ns-total, group=consumer-metrics, description=The total time the consumer has spent in committed in nanoseconds, tags={client-id=KLAW_TMP_GROUP_CLIENTkwgenericconsumergroup}]
2024-10-24T12:16:09.566Z INFO 7 --- [nio-9343-exec-6] o.apache.kafka.common.metrics.Metrics : Metrics scheduler closed
2024-10-24T12:16:09.566Z INFO 7 --- [nio-9343-exec-6] o.apache.kafka.common.metrics.Metrics : Closing reporter org.apache.kafka.common.metrics.JmxReporter
2024-10-24T12:16:09.566Z INFO 7 --- [nio-9343-exec-6] o.apache.kafka.common.metrics.Metrics : Closing reporter org.apache.kafka.common.telemetry.internals.ClientTelemetryReporter
2024-10-24T12:16:09.566Z DEBUG 7 --- [nio-9343-exec-6] o.a.k.c.t.i.ClientTelemetryReporter : Stopping ClientTelemetryReporter
2024-10-24T12:16:09.566Z DEBUG 7 --- [nio-9343-exec-6] o.a.k.c.t.i.ClientTelemetryReporter : close telemetry sender for client telemetry reporter instance
2024-10-24T12:16:09.566Z DEBUG 7 --- [nio-9343-exec-6] o.a.k.c.t.i.ClientTelemetryReporter : Setting telemetry state from SUBSCRIPTION_NEEDED to TERMINATED
2024-10-24T12:16:09.566Z INFO 7 --- [nio-9343-exec-6] o.apache.kafka.common.metrics.Metrics : Metrics reporters closed
2024-10-24T12:16:09.569Z DEBUG 7 --- [nio-9343-exec-6] o.a.k.c.t.i.ClientTelemetryReporter : close telemetry sender for client telemetry reporter instance
2024-10-24T12:16:09.569Z DEBUG 7 --- [nio-9343-exec-6] o.a.k.c.t.i.ClientTelemetryReporter : Ignoring subsequent close
2024-10-24T12:16:09.569Z DEBUG 7 --- [nio-9343-exec-6] o.a.k.c.t.i.ClientTelemetryReporter : Stopping ClientTelemetryReporter
2024-10-24T12:16:09.569Z DEBUG 7 --- [nio-9343-exec-6] o.a.k.c.t.i.ClientTelemetryReporter : close telemetry sender for client telemetry reporter instance
2024-10-24T12:16:09.569Z DEBUG 7 --- [nio-9343-exec-6] o.a.k.c.t.i.ClientTelemetryReporter : Ignoring subsequent close
2024-10-24T12:16:09.569Z DEBUG 7 --- [nio-9343-exec-6] o.a.k.c.t.i.KafkaMetricsCollector : removing kafka metric : MetricName [name=version, group=app-info, description=Metric indicating version, tags={client-id=KLAW_TMP_GROUP_CLIENTkwgenericconsumergroup}]
2024-10-24T12:16:09.569Z DEBUG 7 --- [nio-9343-exec-6] o.a.k.c.t.i.KafkaMetricsCollector : removing kafka metric : MetricName [name=commit-id, group=app-info, description=Metric indicating commit-id, tags={client-id=KLAW_TMP_GROUP_CLIENTkwgenericconsumergroup}]
2024-10-24T12:16:09.569Z DEBUG 7 --- [nio-9343-exec-6] o.a.k.c.t.i.KafkaMetricsCollector : removing kafka metric : MetricName [name=start-time-ms, group=app-info, description=Metric indicating start-time-ms, tags={client-id=KLAW_TMP_GROUP_CLIENTkwgenericconsumergroup}]
2024-10-24T12:16:09.569Z INFO 7 --- [nio-9343-exec-6] o.a.kafka.common.utils.AppInfoParser : App info kafka.consumer for KLAW_TMP_GROUP_CLIENTkwgenericconsumergroup unregistered
2024-10-24T12:16:09.569Z DEBUG 7 --- [nio-9343-exec-6] o.a.k.c.c.internals.LegacyKafkaConsumer : [Consumer clientId=KLAW_TMP_GROUP_CLIENTkwgenericconsumergroup, groupId=kwgenericconsumergroup] Kafka consumer has been closed
2024-10-24T12:16:09.570Z DEBUG 7 --- [nio-9343-exec-6] o.s.w.s.m.m.a.HttpEntityMethodProcessor : Using 'application/json', given [application/json] and supported [application/json]
2024-10-24T12:16:09.570Z DEBUG 7 --- [nio-9343-exec-6] o.s.w.s.m.m.a.HttpEntityMethodProcessor : Writing [{}]
2024-10-24T12:16:09.571Z DEBUG 7 --- [nio-9343-exec-6] o.s.web.servlet.DispatcherServlet : Completed 200 OK
The text was updated successfully, but these errors were encountered:
@yvessavoy can you check authorizer logs if that's an acl issue ?
and do you know if klaw host has read access through this consumer group kwgenericconsumergroup , if not can you add and acl for this ?
kwgenericconsumergroup consumer group is configured in cluster api by default
What happened?
Klaw always shows the message "No messages in topic" even if there are messages (I verified that with the CLI).
I am not sure where the issue now lies. Is it an ACL problem or some issue in Klaw. Also, I'm working with the strimzi-operator and it doesn't allow me to create a user with the name "KLAW_TMP_GROUP_CLIENTkwgenericconsumergroup", maybe that is the problem? Any advice is appreciated!
What did you expect to happen?
All events in the topic are displayed
What else do we need to know?
I set the klaw.topiccontents.consumergroup.id-property to the value "kwgenericconsumergroup". I also created an ACL like this:
./kafka-acls.bat --bootstrap-server localhost:9092 --topic ewz-sap-test --add --group kwgenericconsumergroup --operation read --allow-principal User:*
The cluster-api-log (set to debug) shows the following messages:
The text was updated successfully, but these errors were encountered: