Re: [openstack-dev] [sahara]FFE Request for nfs-as-a-data-source

[Sergey Lukjanov]

Hi,

FFE not approved.

tl;dr

Spec for this feature isn't yet approved, so, I couldn't grant FFE for it,
because it'll take much more time to get spec aligned and then code with it
and merged code finally. Regarding the support in all plugins - I more or
less agree with Vitaly that we it's bad to have support for the Data
Sources only in a single plugin, we can start with it in the beginning of
cycle, but I prefer to not go with a new limited to concrete plugin version
feature in release.

Thanks.

On Wed, Mar 2, 2016 at 8:46 AM, Chen, Weiting <weiting.c...@intel.com>
wrote:

> Hi,
>
>
>
> Currently, there is no plan for other plugin support in this feature.
>
> We would like to put this feature on the table at first and see if it can
> bring more customers who are interested in Big Data on Cloud and expecting
> to integrate Hadoop with different storage type support.
>
> However, it’s just a beginning and should be worth a shot to bring it in
> Mitaka. And to support any other plugin is also still open and on-demand in
> the future.
>
>
>
> *From:* Vitaly Gridnev [mailto:vgrid...@mirantis.com]
> *Sent:* Wednesday, March 2, 2016 3:31 PM
> *To:* OpenStack Development Mailing List (not for usage questions) <
> openstack-dev@lists.openstack.org>
> *Subject:* Re: [openstack-dev] [sahara]FFE Request for
> nfs-as-a-data-source
>
>
>
> Hi,
>
>
>
> From my point of view, if we adding new type of the datasources (or
> configurations for that), it means that it should be supported in almost
> all plugins (at least in vanilla, spark, ambari, cdh I guess). Current
>  implementation is nice, but it looks like it touches only vanilla 2.7.1
> plugin which strange for me. Are there plans to add support for other
> plugins? If yes, then I think this feature should be done in Newton cycle
> to have complete picture of this support. If no, I think it's ok to land
> this code in RC with other improvements in validation.
>
>
>
> At conclusion I would like to say that from point of view we should
> collaborate actively to implement this support in early Newton-1 cycle,
> that would be a best choice.
>
>
>
> Thanks.
>
>
>
> On Wed, Mar 2, 2016 at 4:23 AM, Chen, Weiting <weiting.c...@intel.com>
> wrote:
>
> Hi all,
>
>
>
> I would like to request a FFE for the feature “nfs-as-a-data-source”:
>
> BP: https://blueprints.launchpad.net/sahara/+spec/nfs-as-a-data-source
>
> BP Review: https://review.openstack.org/#/c/210839/
>
> Sahara Code: https://review.openstack.org/#/c/218638/
>
> Sahara Image Elements Code: https://review.openstack.org/#/c/218637/
>
>
>
> Estimate Complete Time: The BP has been complete and the implementation
> has been complete as well. All the code is under code reviewing and since
> there is no big change or modify for the code we expect it can only take
> one weeks to be merged.
>
> The Benefits for this change: Provide NFS support in Sahara.
>
> The Risk: The risk would be low for this patch, since all the functions
> have been delivered.
>
>
>
> Thanks,
>
> Weiting(William) Chen
>
>
>
>
> __
> OpenStack Development Mailing List (not for usage questions)
> Unsubscribe: openstack-dev-requ...@lists.openstack.org?subject:unsubscribe
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>
>
>
>
>
> --
>
> Best Regards,
>
> Vitaly Gridnev
>
> Mirantis, Inc
>
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>


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Sincerely yours,
Sergey Lukjanov
Principal Software Engineer
Mirantis Inc.
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Re: [openstack-dev] [sahara]FFE Request for nfs-as-a-data-source

[Chen, Weiting]

Hi,

Currently, there is no plan for other plugin support in this feature.
We would like to put this feature on the table at first and see if it can bring 
more customers who are interested in Big Data on Cloud and expecting to 
integrate Hadoop with different storage type support.
However, it’s just a beginning and should be worth a shot to bring it in 
Mitaka. And to support any other plugin is also still open and on-demand in the 
future.

From: Vitaly Gridnev [mailto:vgrid...@mirantis.com]
Sent: Wednesday, March 2, 2016 3:31 PM
To: OpenStack Development Mailing List (not for usage questions) 
<openstack-dev@lists.openstack.org>
Subject: Re: [openstack-dev] [sahara]FFE Request for nfs-as-a-data-source

Hi,

From my point of view, if we adding new type of the datasources (or 
configurations for that), it means that it should be supported in almost all 
plugins (at least in vanilla, spark, ambari, cdh I guess). Current  
implementation is nice, but it looks like it touches only vanilla 2.7.1 plugin 
which strange for me. Are there plans to add support for other plugins? If yes, 
then I think this feature should be done in Newton cycle to have complete 
picture of this support. If no, I think it's ok to land this code in RC with 
other improvements in validation.

At conclusion I would like to say that from point of view we should collaborate 
actively to implement this support in early Newton-1 cycle, that would be a 
best choice.

Thanks.

On Wed, Mar 2, 2016 at 4:23 AM, Chen, Weiting 
<weiting.c...@intel.com<mailto:weiting.c...@intel.com>> wrote:
Hi all,

I would like to request a FFE for the feature “nfs-as-a-data-source”:
BP: https://blueprints.launchpad.net/sahara/+spec/nfs-as-a-data-source
BP Review: https://review.openstack.org/#/c/210839/
Sahara Code: https://review.openstack.org/#/c/218638/
Sahara Image Elements Code: https://review.openstack.org/#/c/218637/

Estimate Complete Time: The BP has been complete and the implementation has 
been complete as well. All the code is under code reviewing and since there is 
no big change or modify for the code we expect it can only take one weeks to be 
merged.
The Benefits for this change: Provide NFS support in Sahara.
The Risk: The risk would be low for this patch, since all the functions have 
been delivered.

Thanks,
Weiting(William) Chen


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Mirantis, Inc
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Re: [openstack-dev] [sahara]FFE Request for nfs-as-a-data-source

[Chen, Weiting]

Hi,

It's different between Sahara and Manila for this feature support.
This feature is to put NetApp Hadoop NFS Connector into Hadoop Cluster and let 
Hadoop can support NFS protocol.
And it can also work with Manila NFS driver, since Manila only need to expose 
the NFS address from the storage side.
Hadoop cluster can use this connector to communicate with NFS protocol 
directly.  
For example:
/bin/hadoop jar terasort nfs://input_file nfs://output_file

-Original Message-
From: Monty Taylor [mailto:mord...@inaugust.com] 
Sent: Wednesday, March 2, 2016 9:33 AM
To: openstack-dev@lists.openstack.org
Subject: Re: [openstack-dev] [sahara]FFE Request for nfs-as-a-data-source

On 03/01/2016 07:23 PM, Chen, Weiting wrote:
> Hi all,
>
> I would like to request a FFE for the feature "nfs-as-a-data-source":
>
> BP: https://blueprints.launchpad.net/sahara/+spec/nfs-as-a-data-source
>
> BP Review: https://review.openstack.org/#/c/210839/

Please forgive me for not having been involved with this at all...

Wouldn't it make more sense to use Manila for this? I mean, they've got vendor 
drivers already, and this code says "Setup NetApp ..." - I imagine there are 
other NFS providers you'd want to use, no?

Or ignore me - no worries - just a mailing list driveby

> Sahara Code: https://review.openstack.org/#/c/218638/
>
> Sahara Image Elements Code: https://review.openstack.org/#/c/218637/
>
> Estimate Complete Time: The BP has been complete and the 
> implementation has been complete as well. All the code is under code 
> reviewing and since there is no big change or modify for the code we 
> expect it can only take one weeks to be merged.
>
> The Benefits for this change: Provide NFS support in Sahara.
>
> The Risk: The risk would be low for this patch, since all the 
> functions have been delivered.
>
> Thanks,
>
> Weiting(William) Chen
>
>
>
> __
>  OpenStack Development Mailing List (not for usage questions)
> Unsubscribe: 
> openstack-dev-requ...@lists.openstack.org?subject:unsubscribe
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Re: [openstack-dev] [sahara]FFE Request for nfs-as-a-data-source

[Vitaly Gridnev]

Hi,

>From my point of view, if we adding new type of the datasources (or
configurations for that), it means that it should be supported in almost
all plugins (at least in vanilla, spark, ambari, cdh I guess). Current
 implementation is nice, but it looks like it touches only vanilla 2.7.1
plugin which strange for me. Are there plans to add support for other
plugins? If yes, then I think this feature should be done in Newton cycle
to have complete picture of this support. If no, I think it's ok to land
this code in RC with other improvements in validation.

At conclusion I would like to say that from point of view we should
collaborate actively to implement this support in early Newton-1 cycle,
that would be a best choice.

Thanks.

On Wed, Mar 2, 2016 at 4:23 AM, Chen, Weiting 
wrote:

> Hi all,
>
>
>
> I would like to request a FFE for the feature “nfs-as-a-data-source”:
>
> BP: https://blueprints.launchpad.net/sahara/+spec/nfs-as-a-data-source
>
> BP Review: https://review.openstack.org/#/c/210839/
>
> Sahara Code: https://review.openstack.org/#/c/218638/
>
> Sahara Image Elements Code: https://review.openstack.org/#/c/218637/
>
>
>
> Estimate Complete Time: The BP has been complete and the implementation
> has been complete as well. All the code is under code reviewing and since
> there is no big change or modify for the code we expect it can only take
> one weeks to be merged.
>
> The Benefits for this change: Provide NFS support in Sahara.
>
> The Risk: The risk would be low for this patch, since all the functions
> have been delivered.
>
>
>
> Thanks,
>
> Weiting(William) Chen
>
>
>
> __
> OpenStack Development Mailing List (not for usage questions)
> Unsubscribe: openstack-dev-requ...@lists.openstack.org?subject:unsubscribe
> http://lists.openstack.org/cgi-bin/mailman/listinfo/openstack-dev
>
>


-- 
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Vitaly Gridnev
Mirantis, Inc
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[openstack-dev] [sahara]FFE Request for nfs-as-a-data-source

[Chen, Weiting]

Hi all,

I would like to request a FFE for the feature "nfs-as-a-data-source":
BP: https://blueprints.launchpad.net/sahara/+spec/nfs-as-a-data-source
BP Review: https://review.openstack.org/#/c/210839/
Sahara Code: https://review.openstack.org/#/c/218638/
Sahara Image Elements Code: https://review.openstack.org/#/c/218637/

Estimate Complete Time: The BP has been complete and the implementation has 
been complete as well. All the code is under code reviewing and since there is 
no big change or modify for the code we expect it can only take one weeks to be 
merged.
The Benefits for this change: Provide NFS support in Sahara.
The Risk: The risk would be low for this patch, since all the functions have 
been delivered.

Thanks,
Weiting(William) Chen

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Re: [openstack-dev] [sahara] FFE request for nfs-as-a-data-source

[Sergey Lukjanov]

Hi,

Not approved.

Unfortunately spec wasn't approved in time, so, it's too late for FFEs.
Patches seems not ready too and has unresolved comments for some time.

Thanks.

On Fri, Sep 11, 2015 at 12:15 AM, Ethan Gafford <egaff...@redhat.com> wrote:

> This seems like a sanely scoped exception, and wholly agreed about
> spinning off the UI into a separate bp. +1.
>
> -Ethan
>
> >- Original Message -
> >From: "michael mccune" <m...@redhat.com>
> >To: "OpenStack Development Mailing List (not for usage questions)" <
> openstack-dev@lists.openstack.org>
> >Sent: Wednesday, September 9, 2015 5:33:01 PM
> >Subject: Re: [openstack-dev] [sahara] FFE request for nfs-as-a-data-source
> >
> >i'm +1 for this feature as long as we talking about just the sahara
> >controller and saharaclient. i agree we probably cannot get the horizon
> >changes in before the final release.
> >
> >mike
> >
> >On 09/09/2015 03:33 AM, Chen, Weiting wrote:
> >> Hi, all.
> >>
> >> I would like to request FFE for nfs as a data source for sahara.
> >>
> >> This bp originally should include a dashboard change to create nfs as a
> >> data source.
> >>
> >> I will register it as another bp and implement it in next version.
> >>
> >> However, these patches have already done to put nfs-driver into
> >> sahara-image-elements and enable it in the cluster.
> >>
> >> By using this way, the user can use nfs protocol via command line in
> >> Liberty release.
> >>
> >> Blueprint:
> >>
> >> https://blueprints.launchpad.net/sahara/+spec/nfs-as-a-data-source
> >>
> >> Spec:
> >>
> >> https://review.openstack.org/#/c/210839/
> >>
> >> Patch:
> >>
> >> https://review.openstack.org/#/c/218637/
> >>
> >> https://review.openstack.org/#/c/218638/
> >>
> >>
> >>
> >>
> __
> >> OpenStack Development Mailing List (not for usage questions)
> >> Unsubscribe:
> openstack-dev-requ...@lists.openstack.org?subject:unsubscribe
> >> http://lists.openstack.org/cgi-bin/mailman/listinfo/openstack-dev
> >>
> >
> >
> >__________
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> >
>
> - Original Message -
> From: "michael mccune" <m...@redhat.com>
> To: "OpenStack Development Mailing List (not for usage questions)" <
> openstack-dev@lists.openstack.org>
> Sent: Wednesday, September 9, 2015 5:33:01 PM
> Subject: Re: [openstack-dev] [sahara] FFE request for nfs-as-a-data-source
>
> i'm +1 for this feature as long as we talking about just the sahara
> controller and saharaclient. i agree we probably cannot get the horizon
> changes in before the final release.
>
> mike
>
> On 09/09/2015 03:33 AM, Chen, Weiting wrote:
> > Hi, all.
> >
> > I would like to request FFE for nfs as a data source for sahara.
> >
> > This bp originally should include a dashboard change to create nfs as a
> > data source.
> >
> > I will register it as another bp and implement it in next version.
> >
> > However, these patches have already done to put nfs-driver into
> > sahara-image-elements and enable it in the cluster.
> >
> > By using this way, the user can use nfs protocol via command line in
> > Liberty release.
> >
> > Blueprint:
> >
> > https://blueprints.launchpad.net/sahara/+spec/nfs-as-a-data-source
> >
> > Spec:
> >
> > https://review.openstack.org/#/c/210839/
> >
> > Patch:
> >
> > https://review.openstack.org/#/c/218637/
> >
> > https://review.openstack.org/#/c/218638/
> >
> >
> >
> >
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> > Unsubscribe:
> openstack-dev-requ...@lists.openstack.org?subject:unsubscribe
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> >
>
>
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-- 
Sincerely yours,
Sergey Lukjanov
Sahara Technical Lead
(OpenStack Data Processing)
Principal Software Engineer
Mirantis Inc.
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Re: [openstack-dev] [sahara] FFE request for nfs-as-a-data-source

[Ethan Gafford]

This seems like a sanely scoped exception, and wholly agreed about
spinning off the UI into a separate bp. +1.

-Ethan

>- Original Message -
>From: "michael mccune" <m...@redhat.com>
>To: "OpenStack Development Mailing List (not for usage questions)" 
><openstack-dev@lists.openstack.org>
>Sent: Wednesday, September 9, 2015 5:33:01 PM
>Subject: Re: [openstack-dev] [sahara] FFE request for nfs-as-a-data-source
>
>i'm +1 for this feature as long as we talking about just the sahara
>controller and saharaclient. i agree we probably cannot get the horizon
>changes in before the final release.
>
>mike
>
>On 09/09/2015 03:33 AM, Chen, Weiting wrote:
>> Hi, all.
>>
>> I would like to request FFE for nfs as a data source for sahara.
>>
>> This bp originally should include a dashboard change to create nfs as a
>> data source.
>>
>> I will register it as another bp and implement it in next version.
>>
>> However, these patches have already done to put nfs-driver into
>> sahara-image-elements and enable it in the cluster.
>>
>> By using this way, the user can use nfs protocol via command line in
>> Liberty release.
>>
>> Blueprint:
>>
>> https://blueprints.launchpad.net/sahara/+spec/nfs-as-a-data-source
>>
>> Spec:
>>
>> https://review.openstack.org/#/c/210839/
>>
>> Patch:
>>
>> https://review.openstack.org/#/c/218637/
>>
>> https://review.openstack.org/#/c/218638/
>>
>>
>>
>> __
>> OpenStack Development Mailing List (not for usage questions)
>> Unsubscribe: openstack-dev-requ...@lists.openstack.org?subject:unsubscribe
>> http://lists.openstack.org/cgi-bin/mailman/listinfo/openstack-dev
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>
>
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- Original Message -
From: "michael mccune" <m...@redhat.com>
To: "OpenStack Development Mailing List (not for usage questions)" 
<openstack-dev@lists.openstack.org>
Sent: Wednesday, September 9, 2015 5:33:01 PM
Subject: Re: [openstack-dev] [sahara] FFE request for nfs-as-a-data-source

i'm +1 for this feature as long as we talking about just the sahara 
controller and saharaclient. i agree we probably cannot get the horizon 
changes in before the final release.

mike

On 09/09/2015 03:33 AM, Chen, Weiting wrote:
> Hi, all.
>
> I would like to request FFE for nfs as a data source for sahara.
>
> This bp originally should include a dashboard change to create nfs as a
> data source.
>
> I will register it as another bp and implement it in next version.
>
> However, these patches have already done to put nfs-driver into
> sahara-image-elements and enable it in the cluster.
>
> By using this way, the user can use nfs protocol via command line in
> Liberty release.
>
> Blueprint:
>
> https://blueprints.launchpad.net/sahara/+spec/nfs-as-a-data-source
>
> Spec:
>
> https://review.openstack.org/#/c/210839/
>
> Patch:
>
> https://review.openstack.org/#/c/218637/
>
> https://review.openstack.org/#/c/218638/
>
>
>
> __
> OpenStack Development Mailing List (not for usage questions)
> Unsubscribe: openstack-dev-requ...@lists.openstack.org?subject:unsubscribe
> http://lists.openstack.org/cgi-bin/mailman/listinfo/openstack-dev
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[openstack-dev] [sahara] FFE request for nfs-as-a-data-source

[Chen, Weiting]

Hi, all.

I would like to request FFE for nfs as a data source for sahara.
This bp originally should include a dashboard change to create nfs as a data 
source.
I will register it as another bp and implement it in next version.
However, these patches have already done to put nfs-driver into 
sahara-image-elements and enable it in the cluster.
By using this way, the user can use nfs protocol via command line in Liberty 
release.

Blueprint:
https://blueprints.launchpad.net/sahara/+spec/nfs-as-a-data-source

Spec:
https://review.openstack.org/#/c/210839/

Patch:
https://review.openstack.org/#/c/218637/
https://review.openstack.org/#/c/218638/


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Re: [openstack-dev] [sahara] FFE request for nfs-as-a-data-source

[michael mccune]

i'm +1 for this feature as long as we talking about just the sahara 
controller and saharaclient. i agree we probably cannot get the horizon 
changes in before the final release.


mike

On 09/09/2015 03:33 AM, Chen, Weiting wrote:

Hi, all.

I would like to request FFE for nfs as a data source for sahara.

This bp originally should include a dashboard change to create nfs as a
data source.

I will register it as another bp and implement it in next version.

However, these patches have already done to put nfs-driver into
sahara-image-elements and enable it in the cluster.

By using this way, the user can use nfs protocol via command line in
Liberty release.

Blueprint:

https://blueprints.launchpad.net/sahara/+spec/nfs-as-a-data-source

Spec:

https://review.openstack.org/#/c/210839/

Patch:

https://review.openstack.org/#/c/218637/

https://review.openstack.org/#/c/218638/



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