Github user srdo commented on a diff in the pull request: https://github.com/apache/storm/pull/2637#discussion_r185174192 --- Diff: docs/storm-kafka-client.md --- @@ -313,4 +313,37 @@ KafkaSpoutConfig<String, String> kafkaConf = KafkaSpoutConfig .setTupleTrackingEnforced(true) ``` -Note: This setting has no effect with AT_LEAST_ONCE processing guarantee, where tuple tracking is required and therefore always enabled. \ No newline at end of file +Note: This setting has no effect with AT_LEAST_ONCE processing guarantee, where tuple tracking is required and therefore always enabled. + +# Migrating a `storm-kafka` spout to use `storm-kafka-client` --- End diff -- That's a good point. If users need to migrate a topology, they'll probably want to copy committed offsets as well. Maybe we should link to https://github.com/apache/storm/tree/master/external/storm-kafka-migration
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