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Posted to user@livy.apache.org by JF Chen <da...@gmail.com> on 2018/06/22 03:52:56 UTC

Can livy execute code when session is in busy state?

 Can livy execute code when session  is in busy state?

Regard,
Junfeng Chen

Re: Can livy execute code when session is in busy state?

Posted by Meisam Fathi <me...@gmail.com>.

If you create a new session, the session will get a new Spark Context and
will run completely in isolation from the first session.

Thanks,
Meisam

On Fri, Jun 22, 2018 at 5:24 PM JF Chen <da...@gmail.com> wrote:

> so I need to create a new session if resource is enough?
>
> Regard,
> Junfeng Chen
>
>
> On Fri, Jun 22, 2018 at 12:35 PM Saisai Shao <sa...@gmail.com>
> wrote:
>
>> No, busy means currently there's job running in Spark, so the follow-up
>> code will wait until the previous job is done.
>>
>> JF Chen <da...@gmail.com> 于2018年6月22日周五 上午11:53写道：
>>
>>> Can livy execute code when session  is in busy state?
>>>
>>> Regard,
>>> Junfeng Chen
>>>
>>

Re: Can livy execute code when session is in busy state?

Posted by JF Chen <da...@gmail.com>.

so I need to create a new session if resource is enough?

Regard,
Junfeng Chen


On Fri, Jun 22, 2018 at 12:35 PM Saisai Shao <sa...@gmail.com> wrote:

> No, busy means currently there's job running in Spark, so the follow-up
> code will wait until the previous job is done.
>
> JF Chen <da...@gmail.com> 于2018年6月22日周五 上午11:53写道：
>
>> Can livy execute code when session  is in busy state?
>>
>> Regard,
>> Junfeng Chen
>>
>

Re: Can livy execute code when session is in busy state?

Posted by Saisai Shao <sa...@gmail.com>.

No, busy means currently there's job running in Spark, so the follow-up
code will wait until the previous job is done.

JF Chen <da...@gmail.com> 于2018年6月22日周五 上午11:53写道：

> Can livy execute code when session  is in busy state?
>
> Regard,
> Junfeng Chen
>