Confluent
CCDAK · Question #183
CCDAK Question #183: Real Exam Question with Answer & Explanation
The correct answer is A. Records will be dispatched among the available partitions.. When a record does not contain a key, the default partitioner dispatches records in a round-robin fashion among all available partitions.
Question
A producer is configured with the default partitioner. It is sending records to a topic that is configured with five partitions. The record does not contain any key. What is the result of this?
Options
- ARecords will be dispatched among the available partitions.
- BRecords will be sent to partition '0'.
- CAn error will be raised and no record will be sent.
- DRecords will be sent to the least used partition.
Explanation
When a record does not contain a key, the default partitioner dispatches records in a round-robin fashion among all available partitions.
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