I've never used it, but that might not be a useful data point because this isn't the sort of area I typically do work on, either. +0 :)
On Thu, Dec 16, 2021 at 8:45 AM Joshua McKenzie <jmcken...@apache.org> wrote: > > In tracking down the leak that led to > https://issues.apache.org/jira/browse/CASSANDRA-17174, it came to my > attention that debugging ref counts is a -D property rather than a JMX > flippable hot property in Ref.java: > > public static final boolean DEBUG_ENABLED = > > System.getProperty("cassandra.debugrefcount", > > "false").equalsIgnoreCase("true"); > > > While I used it in this case to get a little more context it turned out > that it wasn't actually necessary given other things logging around the > time of the issue (histogram overflow that Yifan knocked out in > https://issues.apache.org/jira/browse/CASSANDRA-17155 I believe). > > So the question here: do operators / developers find themselves using the > above property frequently enough that we should make it hot proppable via > JMX, or are we fine the way we are now? > > I'm on the fence so looking for feedback here. > > Thanks! > > ~Josh --------------------------------------------------------------------- To unsubscribe, e-mail: dev-unsubscr...@cassandra.apache.org For additional commands, e-mail: dev-h...@cassandra.apache.org
