Re: JobManager shows TaskManager was lost/killed while TaskManger Process is still running and the network is OK.

[Rahul Raj <ra...@gmail.com>]

HI All,

Even I am facing the same issue. My code fails after running for 15 hours
throwing same "Task Manager lost/killed exception". Can we please know the
possible solution in detail for this?

Rahul Raj

On 15 September 2017 at 23:06, AndreaKinn <ki...@hotmail.it> wrote:

> Hi, sorry for re-vive this old conversation.
> I have exactly the same problem, can you provide more details about your
> solution?
> Have you used another garbage collector as G1? How can I set it?
>
> I've seen on configuration guideline I have to set the option:
> env.java.opts
> but I don't know which is the value to insert to set G1.
>
>
> Renkai wrote
> > The zookeeper related logs are loged by user codes,I finally find the
> > reason why the taskmanger was lost,that was I gave the taskmanager a big
> > amount of memory, the jobmanager identify the taskmanager is down during
> > the taskmanager in Full GC.Thanks for your help.
>
>
>
>
>
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