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Posted to user@flink.apache.org by Juan Fumero <ju...@oracle.com> on 2015/07/29 13:40:12 UTC

Options for the JVM in the TaskManagers

Hi, 
  is there any option where I can start the VM with preconfigured
values? 

Something similar to 

env.java.home: "/path/to/jdk"

But

java.bootstrap: "-Xbootclasspath....   "  

and more options.

Thanks
Juan

Re: Options for the JVM in the TaskManagers

Posted by Robert Metzger <rm...@apache.org>.

Hi Juan,

there is a configuration option which is not documented in the 0.9
documentation:

   -

   env.java.opts: Set custom JVM options. This value is respected by
   Flink’s start scripts and Flink’s YARN client. This can be used to set
   different garbage collectors or to include remote debuggers into the JVMs
   running Flink’s services.

On Wed, Jul 29, 2015 at 1:40 PM, Juan Fumero <
juan.jose.fumero.alfonso@oracle.com> wrote:

> Hi,
>   is there any option where I can start the VM with preconfigured
> values?
>
> Something similar to
>
> env.java.home: "/path/to/jdk"
>
> But
>
> java.bootstrap: "-Xbootclasspath....   "
>
> and more options.
>
> Thanks
> Juan
>
>