Robin Moffatt • 3/7/2018

KSQL: Topic … does not conform to the requirements

This technical article addresses a common KSQL error where a topic does not meet partition or replication requirements during CREATE STREAM/TABLE AS SELECT operations. It explains the cause—pre-existing topic mismatches—and provides solutions like specifying a different KAFKA_TOPIC or adjusting PARTITIONS/REPLICAS parameters to align with the existing topic's configuration.

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#error handling #Kafka #Data Pipelines