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  1. Kogito
  2. KOGITO-8545

Introduce an Embedded Data Base to Serverless Workflow applications

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    • Icon: Epic Epic
    • Resolution: Done
    • Icon: Major Major
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    • 1.32.0.Final
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    • Embedded Data Base for Serverless Workflow
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      For a quick and fast test and development iteration in a Kubernetes cluster, the Kogito Serverless Workflow applications should be able to be deployed using an embedded database as an alternative to a more complex server, such as Postgres.

      This persistence alternative should be easy to configure and set up. Ideally, via an external configuration where external agents could set. For example: my.db.path=/home/kogito/db.

      Additionally, keep in mind that this file system can potentially be shared among many other pods running the same workflow instance.

      This should be an alternative for non-production environments only.

      The outcome of this EPIC is:

      • A study of viability for a potential embedded db
      • A benchmark for multiple writes and reads from different instances of the same workflow application
      • The implementation as a Kogito Quarkus Extension Add-on of the chosen database.
      • A PoC of a workflow application with embedded persistence running in a Kubernetes cluster scaling to a few pods (and to zero) with Knative.

            ftirados Francisco Javier Tirado Sarti
            rhn-support-zanini Ricardo Zanini Fernandes
            Marian Macik Marian Macik
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