Why it matters

Dagster is asset-first modern workflow. Understanding shapes data-heavy design.

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The architecture

Assets: named data outputs.

Ops: computations producing assets.

Java agent as op via subprocess or container.

Dagster + JavaAssetsnamed dataOpsproduce assetsJava agent opexternal processAsset-centric model tracks lineage; useful for data-heavy AI pipelines
Dagster.
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How it works end to end

Software-defined assets.

Materialization on demand.

Sensors + schedules.

Data lineage automatic.