kafka-tutorials
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confluentinc
Tutorials and Recipes for Apache Kafka
**Describe the use case** SIEM Optimization: pull in Zeek (Network Security Monitoring), Splunk, and/or Syslog See webinar at https://videos.confluent.io/watch/vcD7jDsR86uVyApsXh1qk8 **Provide the ksqlDB application** Document the full set of ksqlDB statements...
**Describe the use case** A SIEM is a very expensive calculator - perform calculations upstream and send the results to the reporting layer. (Need to answer: when would you want...
**Describe the use case** You have a SaaS application and you want to understand how people use it with Google Analytics. Google Analytics is event-based. You send in JSON objects...
**Describe the use case** Auto reseller, using ksqlDB to give real-time status on brokered vehicles, pricing, etc **Provide the ksqlDB application** Key functions to use: - `LATEST_BY_OFFSET` (to get latest...
In https://confluentinc.github.io/ksqldb-recipes/real-time-analytics/payment-status-check/ I think we don't need to create `enriched_payments` nor `payments_with_status` but we can merge those two queries with `payments_final`?
In https://confluentinc.github.io/ksqldb-recipes/real-time-analytics/datacenter/, we create `overloaded_panels` but it's not use anywhere? Wondering (without reading the text of the recipe) if it's intended as "final output", i.e., this recipe has two results...
Porting https://github.com/confluentinc/ksqldb-recipes/issues/149 here From @wicknicks > just a quick pointer: was going through this https://confluentinc.github.io/ksqldb-recipes/customer-360/aviation/#ksqldb-code, and noticed that the CREATE STREAM customer_flight_updates ... statement must also project a FLIGHT_ID column...
Porting https://github.com/confluentinc/ksqldb-recipes/issues/161 here https://www.confluent.io/blog/ksqldb-0-23-1-features-updates/#grace-period > In ksqlDB 0.23, we added the ability to specify a GRACE PERIOD in the WITHIN clause for stream-stream joins. The GRACE PERIOD clause will become...
Issue described in ksqlDB : https://github.com/confluentinc/ksql/issues/8440 Solutions described in Kafka streams : https://github.com/confluentinc/kafka-streams-examples/pull/411 This GitHub issue is to track adding the KStreams solutions as a Kafka Tutorial Additional notes: you...
Comments about the wrapper in the tutorials are inaccurate. > ....run the following command to obtain the Gradle wrapper... Should instead be something like > Execute the gradle wrapper task...