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All issuesVolume 342, Issue 2Events NewsCxO Events

Webinar: 6 Use Cases You Didn't Think Possible on the Data Lake (Sept. 24th)

Thursday, September 24th, 2026: 5:30 PM to 6:30 PM

Your lakehouse already holds the data. Iceberg and Delta solved openness, durability, and cost. So why does every workload with a real performance SLA still live somewhere else?

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Webinar: 6 Use Cases You Didn't Think Possible on the Data Lake (Sept. 24th)
Virtual

Your lakehouse already holds the data. Iceberg and Delta solved openness, durability, and cost. So why does every workload with a real performance SLA still live somewhere else?

The moment a query is tied to a customer experience, a revenue event, or an on-call engineer at 2am, best-effort latency stops being acceptable.

Traditional lakehouse query engines scan too much data to hold sub-second responses, so teams do the only thing available to them: they copy the data out. Into Elasticsearch for log search. Into a time-series store for metrics. Into a key-value store or a serving warehouse for the customer-facing dashboard. Into a vector database for similarity search.

Each copy adds pipeline complexity, a second infrastructure bill, and one more reason the lakehouse is not actually the source of truth.

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