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TopicConfigHandler

TopicConfigHandler is a ConfigHandler.

Creating Instance

TopicConfigHandler takes the following to be created:

TopicConfigHandler is created when:

processConfigChanges

processConfigChanges(
  topic: String,
  topicConfig: Properties): Unit

processConfigChanges is part of the ConfigHandler abstraction.


processConfigChanges...FIXME

Logging

Enable ALL logging level for kafka.server.TopicConfigHandler logger to see what happens inside.

Add the following line to config/log4j.properties:

log4j.logger.kafka.server.TopicConfigHandler=ALL

Refer to Logging.