When using plain JSON data with Connect, you see the following error messageorg.apache.kafka.connect.errors.DataExceptionJsonDeserializer with schemas.enable requires "schema" and "payload" fields and may not contain additional fields. How will you fix the error?

Select the Kafka Streams joins that are always windowed joins.

To allow consumers in a group to resume at the previously committed offset, I need to set the proper value for...

Where are KSQL-related data and metadata stored?

What's is true about Kafka brokers and clients from version 0.10.2 onwards?