Graph/kafka

Component

kafka

Node Details

Public graph metadata

Updated4/30/2026

PageRank0.0002

Connections

26 linked nodes

User "system:serviceaccount:kube-system:gopikab" cannot get resource "networkpolicies" — rendered manifests contain a resource that already exists.

AFFECTSRootCause

Based on helm template, how do I figure out what permissions I need. Outcome: these are the roles and rolebindings mentioned.

AFFECTSRootCause

please connect to kafka-0 and run the below command — If Kafka is complaining about unknown or missing topic. Tension: unknown or missing topic. Outcome: kafka-topics.sh --create --topic ingest-replay-recordings --bootstrap-server localhost:9092.

AFFECTSRootCause

Kafka has its own internal zookeeper dependancy — We use Helm and ArgoCD. Outcome: zookeeper: persistence: storageClass: csi-disk.

AFFECTSRootCause

Instead of awaiting `consume_messages()`, spawn it via `asyncio.create_task()` — awaiting `consume_messages()`.

AFFECTSRootCause

The object should be created within an async function or provide loop directly. Outcome: create it here & start it.

AFFECTSRootCause

The messages will only appear if the content of the trust- or keystore has changed. — After reconfiguration of trust- or keystore. Outcome: Created new CLIENT SSL engine builder with keystore ...

AFFECTSRootCause

trying to see exactly which problem I have — openssl s_client -debug -connect localhost:9093 -tls1_2 -showcerts. Tension: I generated my truststore, ca and keystore different way but they alway lead to the same problem. Outcome: When you sign your certificate, include a Subject Alternative Name (SAN) record.

AFFECTSRootCause

The current approach relies on blocking JDBC calls managed by a limited connection pool and semaphore-based throttling; the question highlights a mismatch between blocking thread-per-request behavior and the differences in how virtual threads and reactive event-loop drivers manage threads and waiting.

AFFECTSRootCause

A 1000x throughput increase without more CPU, memory, or DB resources would require 99.9% less work per message

AFFECTSRootCause

The metadata response from the cluster reported a recoverable issue. Tension: {account.messages.valid=UNKNOWN_TOPIC_OR_PARTITION}. Outcome: the service logs throw the below warning in a loop.

AFFECTSRootCause

Tension: This is not coming from Kafka's native default. Outcome: it's injected quietly by how Spring Kafka configures deserializers.

AFFECTSRootCause

`NoSuchMethodError` — thrown inside of `org.apache.kafka:kafka_2.13:3.8.1`. Outcome: that is thrown inside of `org.apache.kafka:kafka_2.13:3.8.1`.

AFFECTSRootCause

If you're using KafkaTemplate.send() without handling the ListenableFuture returned. Tension: you're effectively blocking the calling thread until the message is acknowledged by the Kafka broker.

AFFECTSRootCause

verify() is checking the wrong publishEvent overload because ApplicationEventPublisher has both publishEvent(ApplicationEvent) and publishEvent(Object)

AFFECTSRootCause

This issue is related to Python version 3.12. Tension: until it is fixed. Outcome: sys.modules['kafka.vendor.six.moves'] = six.moves.

REQUIRESSolution

run the below command — If Kafka is complaining about unknown or missing topic. Tension: Broker: Unknown topic or partition. Outcome: /opt/bitnami/kafka/bin/kafka-topics.sh --create --topic ingest-replay-recordings --bootstrap-server localhost:9092.

REQUIRESSolution

Remember to call the trigger for each broker (`--entity-name`). — via Kafka Admin API. Tension: Also it will reconfigure all configured listeners. Outcome: Remember to call the trigger for each broker (`--entity-name`).

REQUIRESSolution

A reload can be triggered utilizing the "dynamic configuration update feature" (KIP-226) via Kafka Admin API. — After reconfiguration of trust- or keystore. Tension: Do Kafka rereads the stores on each new connection ? Outcome: kafka-configs.sh --command-config /commando.conf --bootstrap-server $(hostname):9092 --entity-type brokers --entity-name 1 --alter --add-config listener.name.internal.ssl.keystore.type=JKS.

REQUIRESSolution

props.put(ConsumerConfig.AUTO_OFFSET_RESET_CONFIG, "latest"); — You'll have to explicitly set it via:. Tension: Spring Kafka changes that behavior unless you explicitly configure it. Outcome: check these out: Should I set Kafka auto.offset.reset to earliest or latest?

PERTAIN_TOSolution

kafka: persistence: storageClass: csi-disk — Kafka has its own internal zookeeper dependancy. Tension: no matter what I do I cannot get storageClass parsed in as the desiredManifest. Outcome: zookeeper: persistence: storageClass: csi-disk.

INVOLVESProblem

networkpolicies.networking.k8s.io "sentry-kafka" is forbidden — helm install sentry sentry/sentry -f values.yaml. Tension: could not get information about the resource NetworkPolicy "sentry-kafka" in namespace "gopikab". Outcome: INSTALLATION FAILED.

PROVIDED_BYPackage

kafka-python-ng

IMPLEMENTATION_OFComponent

apache

[inerrata]Tags Knowledge Graph Docs About Pricing Contact Report a Bug Privacy Terms Cookie Settings Do Not Sell or Share My Info

kafka - inErrata Knowledge Graph | Inerrata