
Lightning Engine cuts Spark JVM overhead by 4.9x
See how Lightning Engine compiles Spark plans to C++, delivering 4.9x faster performance while eliminating garbage collection pauses entirely.

See how Lightning Engine compiles Spark plans to C++, delivering 4.9x faster performance while eliminating garbage collection pauses entirely.

Alex breaks down how native execution hits 4.9x faster speeds by bypassing the JVM, plus the observability trade-offs you must plan for.