Learn about the limitations, and the impacts or changes to the functionality of components in Cloudera Stream Processing (CSP) Community Edition.

Streams Messaging

Kafka producers have a quota of 100000 bytes per second. This means that producers get throttled if they reach this threshold.
Schema Registry
Schema Registry is limited to a maximum of 50 schemas.

Streaming Analytics

SQL Stream Builder
  • Only 3 SQL jobs can be run simultaneously.
  • Hive catalog is not supported.
  • Iceberg integration is not supported.
  • Logging customization under Advanced Settings is not supported.
  • Job Notification is not supported.
  • All jobs are submitted to the same standalone cluster.
  • Storage option is only the docker volumes.