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a Data Message Type has a digital twin recorded to a permanent journal
DMTT shows what happened to that data message
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Debezium is an open source distributed platform for change data capture. Start it up, point it at your databases, and your apps can start responding to all of the inserts, updates, and deletes that other apps commit to your databases. Debezium is durable and fast, so your apps can respond quickly and never miss an event, even when things go wrong.
Most commonly, you deploy Debezium by means of Apache Kafka Connect. Kafka Connect is a framework and runtime for implementing and operating:
Source connectors such as Debezium that send records into Kafka
Sink connectors that propagate records from Kafka topics to other systems
The following image shows the architecture of a change data capture pipeline based on Debezium:
Who will fix my data ? Data Janitor
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