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From Vlad Rozov <v.ro...@datatorrent.com>
Subject Re: Getting various statitstics from StreamingContainers
Date Mon, 23 May 2016 18:15:43 GMT
What is the purpose of the new process? Why that information can't be 
collected directly from JVM and passed to app master using heartbeat?

Thank you,

On 5/23/16 10:57, Sandesh Hegde wrote:
> Hello All,
> Getting various information from the StreamingConatainers is a useful
> feature to have.
> As StreamingContainers are JVMs, various JDK tools can be used to get the
> information.
> So the idea is to spawn the new process from the streaming containers and
> return the information via Stram.
> Recently we have added the feature to get stack trace I have modified that
> to show the idea I am talking about.
> Here is the pull request, the purpose of that is to show the idea, let me
> know your thoughts.
> https://github.com/apache/incubator-apex-core/pull/340
> I have not created a jira yet, wanted to check the viability of the idea.
> Thanks
> Sandesh

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