上新卓也氏：それでは発表を始めます。『Deep Dive into Spark SQL with Advanced Performance Tuning』ということで、Spark SQLの内部の詳細とそれらを応用したパフォーマンスチューニングについてお話します。 Databricksでソフトウェアエンジニアとして働いています。

Revefi brings its autonomous AI DBA to Databricks, optimizing cost and performance 24/7. Live at Data + AI Summit 2026 ...

Databricks and Snowflake are at it again, and the battleground is now SQL-based document parsing. In an intensifying race to dominate enterprise AI workloads with agent-driven automation, Databricks ...

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