Hi everyone,
I am wondering if anyone compared the performance of Spark + Celeborn
0.5.1 vs vanilla Spark. I would like to know whether Spark + Celeborn is
generally slower or faster than vanilla Spark (or there is no significant
difference), when using the same hardware resources for fair comparison.
If any performance results are available on the web, please let us know.
We would like to better understand the performance difference between Hive
on MR3 + Celeborn 0.5.1 and Hive 4 on MR3 (without Celeborn).
Thanks,
--- Sungwoo Park
