Apache Apex
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A green key on the record, left, is one Decision Insights added. It doesn't exist on the company's site or in a wire feed. The same key labels its row on the right, so you can match them directly. More on how DI enriches a record.
The record
This is what the machine sees: the exact JSON-LD an agent receives for this listing.
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"dateModified": "2026-08-27T03:10:34Z",
"description": "Apache Apex is a unified stream and batch processing engine for building and running stateful data applications on YARN-based clusters.",
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What we add
Topic graph
A wire service tags a release with a category, once. It doesn't maintain a durable graph over time. We connect them to a topic graph an agent can query.
Storage https://decisioninsights.ai/term/sd-storage/
Application https://decisioninsights.ai/term/application/
Monitoring https://decisioninsights.ai/term/monitoring/
Counted facts
A protocol or open source project keeps no vendor list and publishes no figures of its own to check this against. This counts how it actually shows up across the graph -- articles that name it, the organizations named alongside it in those articles, similar projects, and organizations whose topic tags overlap with its own -- computed, not curated.
Related projects Apache Beam, Apache Storm, Apache Spark, Apache Samza, Apache Hadoop, Apache Flink, Apache Phoenix, Apache Tez
Related organizations 1-Net Singapore Pte, 321Net, Abacus.AI, Inc., AirTrunk, Alastyr, Altitude Networks, Altoros, Arkin