How to configure TaskManager's JVM options through cmdline?

[Si-li Liu <un...@gmail.com>]

Hi

I'm running a flink job on Mesos and I'm trying to change my TaskManager's
JVM options. Because our flink-conf.yaml comes from unify image so I can't
modify it.

I try to put it in environment variable JVM_ARGS, here it my setting:

JVM_ARGS=-XX:+UseConcMarkSweepGC -XX:CMSInitiatingOccupancyFraction=50
-XX:+UseCMSInitiatingOccupancyOnly -XX:MaxTenuringThreshold=2 -XX:+PrintGC
-XX:+PrintGCDetails -XX:+PrintGCTimeStamps -XX:+PrintGCDateStamps
-verbose:gc

But it seems useless. Could anyone tell me how to pass JVM arguments to
TaskManager through command line? Thanks

-- 
Best regards

Sili Liu

Re: How to configure TaskManager's JVM options through cmdline?

["yinhua.dai" <yi...@outlook.com>]

You can try with *-yD env.java.opts.taskmanager="-XX:+UseConcMarkSweepGC"*
if you are running fink on yarn.



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