Known Issues in Kafka
Learn about the known issues in Kafka, the impact or changes to the functionality, and the workaround in Cloudera Runtime 7.1.9 SP1 CHF 8.
Known issues identified in Cloudera Runtime 7.1.9 SP1 CHF 8
There are no new known issues identified in this release.
Known issues identified before Cloudera Runtime 7.1.9 SP1 CHF 8
- OPSAPS-59553: SMM's bootstrap server config should be updated based on Kafka's listeners
-
SMM does not show any metrics for Kafka or Kafka Connect when multiple listeners are set in Kafka.
- RANGER-3809: Idempotent Kafka producer fails to initialize due to an authorization failure
- Kafka producers that have idempotence enabled require the
Idempotent Write permission to be set on the cluster resource in Ranger. If permission
is not given, the client fails to initialize and an error similar to the following is
thrown:
Idempotence is enabled by default for clients in Kafka 3.0.1, 3.1.1, and any version after 3.1.1. This means that any client updated to 3.0.1, 3.1.1, or any version after 3.1.1 is affected by this issue.org.apache.kafka.common.KafkaException: Cannot execute transactional method because we are in an error state at org.apache.kafka.clients.producer.internals.TransactionManager.maybeFailWithError(TransactionManager.java:1125) at org.apache.kafka.clients.producer.internals.TransactionManager.maybeAddPartition(TransactionManager.java:442) at org.apache.kafka.clients.producer.KafkaProducer.doSend(KafkaProducer.java:1000) at org.apache.kafka.clients.producer.KafkaProducer.send(KafkaProducer.java:914) at org.apache.kafka.clients.producer.KafkaProducer.send(KafkaProducer.java:800) . . . Caused by: org.apache.kafka.common.errors.ClusterAuthorizationException: Cluster authorization failed.
- CDPD-49304: AvroConverter does not support composite default values
- AvroConverter cannot handle schemas containing a
STRUCT
type default value.