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Posted to common-user@hadoop.apache.org by Jeff Zhang <je...@gopivotal.com> on 2014/02/26 08:52:43 UTC
Question on the UnManaged-AM-Launcher
Hi all,
I look the source code of unmanaged-am-launcher, and found that it will
launch a process for AM in client side. But it is still not easy to debug a
the AM since it is a process. Does it make more sense to run it in a
thread then it is more easy to debug in IDE ? Thanks
Jeff Zhang
Re: Question on the UnManaged-AM-Launcher
Posted by Jeff Zhang <je...@gopivotal.com>.
I guess I got the answer , the reason is that we need to pass the
environment to AM, and there's no way to pass that to thread, but it is
possible for process. Could anyone confirm that ?
On Wed, Feb 26, 2014 at 3:52 PM, Jeff Zhang <je...@gopivotal.com> wrote:
> Hi all,
>
> I look the source code of unmanaged-am-launcher, and found that it will
> launch a process for AM in client side. But it is still not easy to debug a
> the AM since it is a process. Does it make more sense to run it in a
> thread then it is more easy to debug in IDE ? Thanks
>
>
> Jeff Zhang
>
>
Re: Question on the UnManaged-AM-Launcher
Posted by Jeff Zhang <je...@gopivotal.com>.
I guess I got the answer , the reason is that we need to pass the
environment to AM, and there's no way to pass that to thread, but it is
possible for process. Could anyone confirm that ?
On Wed, Feb 26, 2014 at 3:52 PM, Jeff Zhang <je...@gopivotal.com> wrote:
> Hi all,
>
> I look the source code of unmanaged-am-launcher, and found that it will
> launch a process for AM in client side. But it is still not easy to debug a
> the AM since it is a process. Does it make more sense to run it in a
> thread then it is more easy to debug in IDE ? Thanks
>
>
> Jeff Zhang
>
>
Re: Question on the UnManaged-AM-Launcher
Posted by Jeff Zhang <je...@gopivotal.com>.
I guess I got the answer , the reason is that we need to pass the
environment to AM, and there's no way to pass that to thread, but it is
possible for process. Could anyone confirm that ?
On Wed, Feb 26, 2014 at 3:52 PM, Jeff Zhang <je...@gopivotal.com> wrote:
> Hi all,
>
> I look the source code of unmanaged-am-launcher, and found that it will
> launch a process for AM in client side. But it is still not easy to debug a
> the AM since it is a process. Does it make more sense to run it in a
> thread then it is more easy to debug in IDE ? Thanks
>
>
> Jeff Zhang
>
>
Re: Question on the UnManaged-AM-Launcher
Posted by Jeff Zhang <je...@gopivotal.com>.
I guess I got the answer , the reason is that we need to pass the
environment to AM, and there's no way to pass that to thread, but it is
possible for process. Could anyone confirm that ?
On Wed, Feb 26, 2014 at 3:52 PM, Jeff Zhang <je...@gopivotal.com> wrote:
> Hi all,
>
> I look the source code of unmanaged-am-launcher, and found that it will
> launch a process for AM in client side. But it is still not easy to debug a
> the AM since it is a process. Does it make more sense to run it in a
> thread then it is more easy to debug in IDE ? Thanks
>
>
> Jeff Zhang
>
>