Hi Experts, In my environment, when I submit the Flink program to yarn, I do not specify which GC collector to use, in the web monitor page, I found it uses PS_Scavenge as the young generation GC collector, PS_MarkSweep as the old generation GC collector, I wonder if I can use G1 as the GC collector, does anyone has evaluated the performance of which GC collector to use? I believe that use G1 can reduce the old generation GC time, especially for the large heap.
Best Henry