kafka-tutorials
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confluentinc
Tutorials and Recipes for Apache Kafka
Consider a situation where you have raw survey data, which you can now analyze. Sample query to draw from and adapt to ksql, and then add a join to join...
Part of a data pipeline workflow to display analytics of the transcribed audio files. Sample select statements to convey the type of analysis you can do with transcripts (this code...
Use case: analyze customer behavior to predict their churn, goal is to retain customers. There is no existing query to draw from here, so it will require author creativity, but...
* https://rmoff.net/2020/11/03/kafka-connect-ksqldb-and-kafka-tombstone-messages/ * https://stackoverflow.com/questions/66305527/how-to-delete-a-value-from-ksqldb-table-or-insert-a-tombstone-value/66314510#66314510 * Bonus points for Avro: https://forum.confluent.io/t/can-you-produce-avro-data-with-kafkacat/384/5
Porting https://github.com/confluentinc/ksqldb-recipes/issues/158 here From @mjsax > Using latest_by_offset is outdated. We should use the new CREATE SOURCE TABLE instead. See discussion in https://github.com/confluentinc/ksqldb-recipes/pull/144#discussion_r789872110 > Just to add more color: there...
https://github.com/confluentinc/kafka-tutorials/pull/1092#discussion_r815164182 From @colinhicks > Since the project doesn't specify a semver for the npm version in the package.json this sort of change is expected and should be harmless. I think...
The example uses limit 1 which will give a random massage count, since the query is **NOT** processing all message. Without limit 1, after some second one have the correct...
As of SR 5.5.0 you can now use schema references. This feature allows you to re-use schemas which can be a great feature when you want to use a common...
**Describe the use case** Health coaches and internal decision support system, need to be able to drive real-time decisions from real-time events in the member journey, to contextualize moments in...
**Describe the use case** You're a financial institution that grants mortgages to home-buyers. As part of the due diligence process, you need to know some information about each person that...
