Top "G1gc" questions

G1 or Garbage First is a generational partially collecting concurrent and parallel garbage collection algorithm.

Why G1 is default garbage collector for Java 9?

Till Java 8, we have seen Parallel GC as default garbage collector but the recent release of Java (Java 9) came up …

java garbage-collection java-9 g1gc
Can someone make sense of the G1 garbage collector output?

I am running a Java program with the G1 garbage collector using the following options: -XX:-UseBiasedLocking -XX:+UnlockExperimentalVMOptions -XX:+…

java garbage-collection g1gc
What is the difference between G1GC options -XX:ParallelGCThreads vs -XX:ConcGCThreads

when configuring the G1GC we have 2 kinds of thread count -XX:ParallelGCThreads and -XX:ConcGCThreads what is the difference, …

java jvm g1gc
Using G1GC garbage collector with spark 2.3

I am trying to use the G1GC garbage collector for spark job but I get a Error: Invalid argument …

apache-spark pyspark garbage-collection g1gc