Re: Soliciting Hackathon Ideas

[Benjamin Mahler]

+1 Versioned documentation would be heroic!

On Tue, Feb 6, 2018 at 5:49 PM Vinod Kone  wrote:

> Versioned documentation!
>
> Sent from my iPhone
>
> > On Feb 6, 2018, at 4:37 PM, Benjamin Mahler  wrote:
> >
> > A couple of ideas from the performance related working group:
> >
> > -Use protobuf arenas for all non-trivial outbound master messages (easy)
> > This can be done piecemeal.
> > -Use move semantics (take a Message&&) in all of the master message
> > handlers to reduce copying (medium) This one can be done piecemeal. For
> > example Master::statusUpdate would be a good one to start with.
> > -Audit the Registrar code to use move semantics to reduce copying
> (medium)
> >
> > If there are any UI programmers:
> >
> > -Consider a webui "refresh", try to find a new set of fonts and style,
> > could be fun.
> >
> > On Fri, Feb 2, 2018 at 12:47 PM, Andrew Schwartzmeyer <
> > and...@schwartzmeyer.com> wrote:
> >
> >> Hello all,
> >>
> >> Next month I'll be attending HackIllinois (https://hackillinois.org/)
> as
> >> an open-source mentor. It's a huge student-run hackathon at the
> University
> >> of Illinois at Urbana-Champaign, running from February 23rd to the 25th.
> >> Students from a multitude of schools will be attending (they even bus
> them
> >> in). The hackathon has an open-source focus, and while there will be
> many
> >> projects for the students to work on, I want to make sure Mesos gets
> some
> >> attention too.
> >>
> >> I am asking you all for open issues and new ideas for small,
> >> beginner-friendly projects that could fit a two-day Hackathon project.
> For
> >> Mesos, I'm looking through our open issues labeled "easyfix",
> "beginner",
> >> or "newbie", which actually returns 74 results! If you have anything in
> >> particular that you think would be a good fit, please let me know. I'd
> like
> >> to go with a list of vetted issues so I don't accidentally start some
> >> students in on a giant can of worms. Our excellent new Beginner
> Contributor
> >> Guide will be a huge help too.
> >>
> >> Thanks,
> >>
> >> Andy
> >>
> >> P.S. If any of you also want to attend, let me know, and I'll get you in
> >> touch with their director.
> >>
>

Re: Soliciting Hackathon Ideas

[Vinod Kone]

Versioned documentation!

Sent from my iPhone

> On Feb 6, 2018, at 4:37 PM, Benjamin Mahler  wrote:
> 
> A couple of ideas from the performance related working group:
> 
> -Use protobuf arenas for all non-trivial outbound master messages (easy)
> This can be done piecemeal.
> -Use move semantics (take a Message&&) in all of the master message
> handlers to reduce copying (medium) This one can be done piecemeal. For
> example Master::statusUpdate would be a good one to start with.
> -Audit the Registrar code to use move semantics to reduce copying (medium)
> 
> If there are any UI programmers:
> 
> -Consider a webui "refresh", try to find a new set of fonts and style,
> could be fun.
> 
> On Fri, Feb 2, 2018 at 12:47 PM, Andrew Schwartzmeyer <
> and...@schwartzmeyer.com> wrote:
> 
>> Hello all,
>> 
>> Next month I'll be attending HackIllinois (https://hackillinois.org/) as
>> an open-source mentor. It's a huge student-run hackathon at the University
>> of Illinois at Urbana-Champaign, running from February 23rd to the 25th.
>> Students from a multitude of schools will be attending (they even bus them
>> in). The hackathon has an open-source focus, and while there will be many
>> projects for the students to work on, I want to make sure Mesos gets some
>> attention too.
>> 
>> I am asking you all for open issues and new ideas for small,
>> beginner-friendly projects that could fit a two-day Hackathon project. For
>> Mesos, I'm looking through our open issues labeled "easyfix", "beginner",
>> or "newbie", which actually returns 74 results! If you have anything in
>> particular that you think would be a good fit, please let me know. I'd like
>> to go with a list of vetted issues so I don't accidentally start some
>> students in on a giant can of worms. Our excellent new Beginner Contributor
>> Guide will be a huge help too.
>> 
>> Thanks,
>> 
>> Andy
>> 
>> P.S. If any of you also want to attend, let me know, and I'll get you in
>> touch with their director.
>> 

Re: Soliciting Hackathon Ideas

[Benjamin Mahler]

A couple of ideas from the performance related working group:

-Use protobuf arenas for all non-trivial outbound master messages (easy)
This can be done piecemeal.
-Use move semantics (take a Message&&) in all of the master message
handlers to reduce copying (medium) This one can be done piecemeal. For
example Master::statusUpdate would be a good one to start with.
-Audit the Registrar code to use move semantics to reduce copying (medium)

If there are any UI programmers:

-Consider a webui "refresh", try to find a new set of fonts and style,
could be fun.

On Fri, Feb 2, 2018 at 12:47 PM, Andrew Schwartzmeyer <
and...@schwartzmeyer.com> wrote:

> Hello all,
>
> Next month I'll be attending HackIllinois (https://hackillinois.org/) as
> an open-source mentor. It's a huge student-run hackathon at the University
> of Illinois at Urbana-Champaign, running from February 23rd to the 25th.
> Students from a multitude of schools will be attending (they even bus them
> in). The hackathon has an open-source focus, and while there will be many
> projects for the students to work on, I want to make sure Mesos gets some
> attention too.
>
> I am asking you all for open issues and new ideas for small,
> beginner-friendly projects that could fit a two-day Hackathon project. For
> Mesos, I'm looking through our open issues labeled "easyfix", "beginner",
> or "newbie", which actually returns 74 results! If you have anything in
> particular that you think would be a good fit, please let me know. I'd like
> to go with a list of vetted issues so I don't accidentally start some
> students in on a giant can of worms. Our excellent new Beginner Contributor
> Guide will be a huge help too.
>
> Thanks,
>
> Andy
>
> P.S. If any of you also want to attend, let me know, and I'll get you in
> touch with their director.
>

Re: [VOTE] Release Apache Mesos 1.5.0 (rc2)

[Andrew Schwartzmeyer]

+0 (binding)

We're putting 1.5.0-rc2 through a hybrid DC/OS cluster end-to-end test 
suite, but the results won't be back until tomorrow. If we could delay a 
day, that'd be great.


On 02/05/2018 9:24 pm, Chun-Hung Hsiao wrote:

+1 (non-binding)

Tested with `make distcheck` with grpc disabled and enabled on mac.
Tested with `make distcheck DISTCHECK_CONFIGURE_FLAGS='--enable-grpc'` 
on

centos 7.

On Mon, Feb 5, 2018 at 8:33 PM, Vinod Kone  
wrote:



+1 (binding)

Tested on ASF CI. The red builds were known flaky tests regarding
checks/health checks.

*Revision*: f7e3872b0359c6095f8eeaefe408cb7dcef5bb83

   - refs/tags/1.5.0-rc2

Configuration Matrix gcc clang
centos:7 --verbose --enable-libevent --enable-ssl autotools
[image: Failed]

[image: Not run]
cmake
[image: Success]

[image: Not run]
--verbose autotools
[image: Failed]

[image: Not run]
cmake
[image: Success]

[image: Not run]
ubuntu:14.04 --verbose --enable-libevent --enable-ssl autotools
[image: Success]

[image: Success]

cmake
[image: Success]

[image: Success]

--verbose autotools
[image: Success]

[image: Success]

cmake
[image: Success]

[image: Success]


On Sat, Feb 3, 2018 at 11:11 AM, Zhitao Li  
wrote:


> +1 (non-binding)
>
> Tested with running all tests on Debian/jessie server on AWS.
>
> On Fri, Feb 2, 2018 at 3:25 PM, Jie Yu  wrote:
>
>> +1
>>
>> Verified in our internal CI that `sudo make check` passed in CentOS 6,
>> CentOS7, Debian 8, Ubuntu 14.04, Ubuntu 16.04 (both w/ or w/o SSL
>> enabled).
>>
>>
>> On Thu, Feb 1, 2018 at 5:36 PM, Gilbert Song 
wrote:
>>
>> > Hi all,
>> >
>> > Please vote on releasing the following candidate as Apache Mesos
1.5.0.
>> >
>> > 1.5.0 includes the following:
>> > 
>> > 
>> >   * Support Container Storage Interface (CSI).
>> > 

[GitHub] mesos issue #262: Updating reservation.md

[mpark]

Github user mpark commented on the issue:

https://github.com/apache/mesos/pull/262
  
7cee22c


---

Re: Soliciting Hackathon Ideas

[Alex Rukletsov]

Andrew, here is my selection based on implementation difficulty, impact,
and code locality.

https://issues.apache.org/jira/browse/MESOS-5824 — augmenting string
representation of Resource for debuggability. Coding is trivial, but
requires finding a compromise between conciseness and clarity.

https://issues.apache.org/jira/browse/MESOS-7606 — optimization in the
allocator. Not a trivial fix, but touches allocation: fun!

https://issues.apache.org/jira/browse/MESOS-7191 — a very impactful change,
though there is no agreement on how to proceed here (hardcoded number?
configurable at master start? per request?). Requires some discussion
before it can be given out at a Hackathon.

https://issues.apache.org/jira/browse/MESOS-8329 — libprocess HTTP
processing fix. Likely an easy fix, may be combined with some refactoring.
https://issues.apache.org/jira/browse/MESOS-7773 — refactoring of HTTP
pipeline in libprocess. Might be too much for a hackathon, but mentioning
it here since it is related to the ticket above.

https://issues.apache.org/jira/browse/MESOS-7241 — reconciling status /
exit codes on Linux and Windows. Not a fast and easy one, but your area,
which will definitely help achieving the result.

Alex.



On Fri, Feb 2, 2018 at 9:48 PM, Bruce Campbell <
bruce.campb...@microsoft.com.invalid> wrote:

> Mesos modules for windows?
>
> -Original Message-
> From: Andrew Schwartzmeyer [mailto:and...@schwartzmeyer.com]
> Sent: Friday, February 2, 2018 12:47 PM
> To: dev@mesos.apache.org
> Subject: Soliciting Hackathon Ideas
>
> Hello all,
>
> Next month I'll be attending HackIllinois (https://na01.safelinks.
> protection.outlook.com/?url=https%3A%2F%2Fhackillinois.
> org%2F&data=02%7C01%7CBruce.Campbell%40microsoft.com%
> 7C2c276fad49384eef40d708d56a7e2ee7%7Cee3303d7fb734b0c8589bcd847f1
> c277%7C1%7C1%7C636532012546050886&sdata=q8wilsWFhPRONE3pKp2ypuY6iiDwY0
> fyGzubzqapnm0%3D&reserved=0) as an open-source mentor. It's a huge
> student-run hackathon at the University of Illinois at Urbana-Champaign,
> running from February 23rd to the 25th. Students from a multitude of
> schools will be attending (they even bus them in). The hackathon has an
> open-source focus, and while there will be many projects for the students
> to work on, I want to make sure Mesos gets some attention too.
>
> I am asking you all for open issues and new ideas for small,
> beginner-friendly projects that could fit a two-day Hackathon project.
> For Mesos, I'm looking through our open issues labeled "easyfix",
> "beginner", or "newbie", which actually returns 74 results! If you have
> anything in particular that you think would be a good fit, please let me
> know. I'd like to go with a list of vetted issues so I don't accidentally
> start some students in on a giant can of worms. Our excellent new Beginner
> Contributor Guide will be a huge help too.
>
> Thanks,
>
> Andy
>
> P.S. If any of you also want to attend, let me know, and I'll get you in
> touch with their director.
>