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Posted to yarn-dev@hadoop.apache.org by Karthik Kambatla <ka...@cloudera.com> on 2016/10/06 13:25:27 UTC
[DISCUSS] Deprecating and removing DockerContainerExecutor
Hi folks
I am emailing here to bring attention to YARN-5388 that proposes to
deprecate DockerContainerExecutor (DCE) in 2.x and its removal in 3.0.
DCE was released in 2.6. Since then, the LinuxContainerExecutor has been
augmented to support Docker containers alongside non-Docker ones. Given the
duplication and maturity of the latter, the proposal is to deprecate DCE in
2.x and remove it in 3.0.
Thoughts?
Re: [DISCUSS] Deprecating and removing DockerContainerExecutor
Posted by Sidharta Seethana <si...@gmail.com>.
Apologies for the late response, Karthik.
+1 on removing it. Especially given all the work going on related to
YARN-3611.
-Sidharta.
On Wed, Oct 12, 2016 at 5:53 PM, Tsuyoshi Ozawa <oz...@apache.org> wrote:
> +1,
>
> IMO, it's okay remove. I've not heard that it's used in production.
>
> Thanks,
> - Tsuyoshi
>
> On Thu, Oct 13, 2016 at 9:52 AM, Ravi Prakash <ra...@gmail.com>
> wrote:
> > +1. Even though I committed it, I admit we haven't done a good job of
> > maintaining the alpha code.
> >
> > On Wed, Oct 12, 2016 at 9:57 AM, Karthik Kambatla <ka...@cloudera.com>
> > wrote:
> >
> >> I ll go ahead and commit the patch end of this week if I don't hear any
> >> reservations either here or on the JIRA.
> >>
> >> On Wed, Oct 12, 2016 at 9:29 AM, Karthik Kambatla <ka...@cloudera.com>
> >> wrote:
> >>
> >> > Based on the lack of response, can I assume lack of interest in
> >> > DockerContainerExecutor and hence agreement with its removal?
> >> >
> >> > On Thu, Oct 6, 2016 at 6:25 AM, Karthik Kambatla <ka...@cloudera.com>
> >> > wrote:
> >> >
> >> >> Hi folks
> >> >>
> >> >> I am emailing here to bring attention to YARN-5388 that proposes to
> >> >> deprecate DockerContainerExecutor (DCE) in 2.x and its removal in
> 3.0.
> >> >>
> >> >> DCE was released in 2.6. Since then, the LinuxContainerExecutor has
> been
> >> >> augmented to support Docker containers alongside non-Docker ones.
> Given
> >> the
> >> >> duplication and maturity of the latter, the proposal is to deprecate
> >> DCE in
> >> >> 2.x and remove it in 3.0.
> >> >>
> >> >> Thoughts?
> >> >>
> >> >
> >> >
> >>
>
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>
>
Re: [DISCUSS] Deprecating and removing DockerContainerExecutor
Posted by Tsuyoshi Ozawa <oz...@apache.org>.
+1,
IMO, it's okay remove. I've not heard that it's used in production.
Thanks,
- Tsuyoshi
On Thu, Oct 13, 2016 at 9:52 AM, Ravi Prakash <ra...@gmail.com> wrote:
> +1. Even though I committed it, I admit we haven't done a good job of
> maintaining the alpha code.
>
> On Wed, Oct 12, 2016 at 9:57 AM, Karthik Kambatla <ka...@cloudera.com>
> wrote:
>
>> I ll go ahead and commit the patch end of this week if I don't hear any
>> reservations either here or on the JIRA.
>>
>> On Wed, Oct 12, 2016 at 9:29 AM, Karthik Kambatla <ka...@cloudera.com>
>> wrote:
>>
>> > Based on the lack of response, can I assume lack of interest in
>> > DockerContainerExecutor and hence agreement with its removal?
>> >
>> > On Thu, Oct 6, 2016 at 6:25 AM, Karthik Kambatla <ka...@cloudera.com>
>> > wrote:
>> >
>> >> Hi folks
>> >>
>> >> I am emailing here to bring attention to YARN-5388 that proposes to
>> >> deprecate DockerContainerExecutor (DCE) in 2.x and its removal in 3.0.
>> >>
>> >> DCE was released in 2.6. Since then, the LinuxContainerExecutor has been
>> >> augmented to support Docker containers alongside non-Docker ones. Given
>> the
>> >> duplication and maturity of the latter, the proposal is to deprecate
>> DCE in
>> >> 2.x and remove it in 3.0.
>> >>
>> >> Thoughts?
>> >>
>> >
>> >
>>
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Re: [DISCUSS] Deprecating and removing DockerContainerExecutor
Posted by Ravi Prakash <ra...@gmail.com>.
+1. Even though I committed it, I admit we haven't done a good job of
maintaining the alpha code.
On Wed, Oct 12, 2016 at 9:57 AM, Karthik Kambatla <ka...@cloudera.com>
wrote:
> I ll go ahead and commit the patch end of this week if I don't hear any
> reservations either here or on the JIRA.
>
> On Wed, Oct 12, 2016 at 9:29 AM, Karthik Kambatla <ka...@cloudera.com>
> wrote:
>
> > Based on the lack of response, can I assume lack of interest in
> > DockerContainerExecutor and hence agreement with its removal?
> >
> > On Thu, Oct 6, 2016 at 6:25 AM, Karthik Kambatla <ka...@cloudera.com>
> > wrote:
> >
> >> Hi folks
> >>
> >> I am emailing here to bring attention to YARN-5388 that proposes to
> >> deprecate DockerContainerExecutor (DCE) in 2.x and its removal in 3.0.
> >>
> >> DCE was released in 2.6. Since then, the LinuxContainerExecutor has been
> >> augmented to support Docker containers alongside non-Docker ones. Given
> the
> >> duplication and maturity of the latter, the proposal is to deprecate
> DCE in
> >> 2.x and remove it in 3.0.
> >>
> >> Thoughts?
> >>
> >
> >
>
Re: [DISCUSS] Deprecating and removing DockerContainerExecutor
Posted by Karthik Kambatla <ka...@cloudera.com>.
I ll go ahead and commit the patch end of this week if I don't hear any
reservations either here or on the JIRA.
On Wed, Oct 12, 2016 at 9:29 AM, Karthik Kambatla <ka...@cloudera.com>
wrote:
> Based on the lack of response, can I assume lack of interest in
> DockerContainerExecutor and hence agreement with its removal?
>
> On Thu, Oct 6, 2016 at 6:25 AM, Karthik Kambatla <ka...@cloudera.com>
> wrote:
>
>> Hi folks
>>
>> I am emailing here to bring attention to YARN-5388 that proposes to
>> deprecate DockerContainerExecutor (DCE) in 2.x and its removal in 3.0.
>>
>> DCE was released in 2.6. Since then, the LinuxContainerExecutor has been
>> augmented to support Docker containers alongside non-Docker ones. Given the
>> duplication and maturity of the latter, the proposal is to deprecate DCE in
>> 2.x and remove it in 3.0.
>>
>> Thoughts?
>>
>
>
Re: [DISCUSS] Deprecating and removing DockerContainerExecutor
Posted by Karthik Kambatla <ka...@cloudera.com>.
Based on the lack of response, can I assume lack of interest in
DockerContainerExecutor and hence agreement with its removal?
On Thu, Oct 6, 2016 at 6:25 AM, Karthik Kambatla <ka...@cloudera.com> wrote:
> Hi folks
>
> I am emailing here to bring attention to YARN-5388 that proposes to
> deprecate DockerContainerExecutor (DCE) in 2.x and its removal in 3.0.
>
> DCE was released in 2.6. Since then, the LinuxContainerExecutor has been
> augmented to support Docker containers alongside non-Docker ones. Given the
> duplication and maturity of the latter, the proposal is to deprecate DCE in
> 2.x and remove it in 3.0.
>
> Thoughts?
>