Is it recommended to use G1GC on the Databricks cluster

brickster_2018
Databricks Employee
Databricks Employee

sajith_appukutt
Databricks Employee
Databricks Employee

 G1GC can solve problems in some cases where garbage collection is a bottleneck. checkout https://databricks.com/blog/2015/05/28/tuning-java-garbage-collection-for-spark-applications.html