Thanks for the doc. I am surprised to see spark 4 is even slower than hive on Tez.[Total Execution Time (Sequential). Trino is the fastest, followed closely by Hive on MR3, which significantly outperformed Hive on Tez. Spark is the slowest, skewed by a few outlier queries.]
Sungwoo Park:
We published a blog that reports the performance evaluation of Trino 468, Spark 4.0.0-RC2, and Hive 4 on Tez/MR3 2.0 using the TPC-DS Benchmark, 10TB scale factor. Hope you find it useful.
