ship with -XX:+ExplicitGCInvokesConcurrent by default
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Key: CASSANDRA-3675
URL: https://issues.apache.org/jira/browse/CASSANDRA-3675
Project: Cassandra
Issue Type: Improvement
Reporter: Peter Schuller
Assignee: Peter Schuller
Priority: Minor
It's so much easier if you can safely tell people to trigger a full GC to
discover their live set (see CASSANDRA-3574), instead of explaining the
behavior of CMS and what the memory usage graph looks like etc etc. Shipping
with {{-XX:+ExplicitGCInvokesConcurrent}} means this is by default safe.
For people that have special needs like some kind of rolling compacting GC with
disablegossip, they are special enough that they can just change the VM options.
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