Streaming: 8 options

Streaming — Event time vs processing time, windowing, watermarks, delivery guarantees and state. The registry currently holds 8 resources: 3 tutorials, 2 patterns, 1 template, 1 project, 1 reference.

Every field below comes from the curated record — nothing is sponsored or ranked by payment:

Verification mix: 8 community. No evidence gaps: every claim on file matches the record. Read how verification works — nothing here is independently audited yet, and the site says so everywhere it matters.

Flagged entries: Streaming Dedup and Upsert (2), Kafka → Spark Streaming → Delta (4), Kafka Streaming Job Template (4). Flags record declared capabilities (credentials, write access, network calls) — they are facts to review, not verdicts. Every entry also passes the 30-rule static trust scan; findings print on each detail page.

How to choose: start with Hold the streaming mental model: events, partitions, delivery semantics for the gentlest on-ramp; defer Lambda vs Kappa (batch + stream), Streaming Dedup and Upsert until you have production context. Weight verification and evidence over score when two entries are close, and check the last-verified date on each page — the registry re-checks every 180 days.

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