Dark Mode Comes to the Apache Spark Web UI
Apache Spark’s Web UI now supports dark mode — a long-awaited quality-of-life improvement for developers who spend hours debugging jobs. Here’s why we built it and what it means for the Spark community.
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Rethinking SQL Plan Visualization in Apache Spark
The Spark SQL plan visualization just got a major upgrade — compact node labels, clickable metric panels, and edge row counts that make join explosions immediately visible.