Plan to release 0.3 version of Livy

[Saisai Shao]

Hi team,

It's been several months since the release of Livy 0.2, and after that we've added several big features like Spark2/Scala-2.11 support and session recovery as well as many bug fix and improvements. So do we have any plan or date to cut out 0.3 branch and release?

Thanks

Jerry

[Javier]

I'm also really interested in this plan. Any updates so far? Is there something the community can do to help get 0.3 released?

[Alex Man]

+1

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[Marcelo Vanzin]

So, just in case someone hasn't really noticed, I haven't really been
following Livy development for a while.

So my recommendation here is for the people who are active to make
sure the release is ready, do testing, etc, etc, and when you're happy
let me know and I'll publish the artifacts where they need to go.

Sorry but I really don't really have time these days to actually do
proper release management here.

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[Jeff Zhang]

+1, I think the 2 most important thing in 0.3 would be spark 2 support and HA.

Marcelo Vanzin <van...@cloudera.com>于2016年12月3日周六 上午7:55写道：

[hyunwoo]

+1

I agree to 0.3 would be spark 2 support and HA.

[ellande.b...@gmail.com]

+1

[Saisai Shao]

Hi team,

We now have 4 outstanding PRs marked for 0.3 release (https://github.com/cloudera/livy/milestone/1), in which LIVY-292, LIVY-280 and (Provide Jetty Http Request/Response Header Size Configuration) are bug fixes, LIVY-273 is improvements. I would suggest if we could cut the branch of 0.3 in these days after LIVY-292 and LIVY-280 are fixed. For this issue (Provide Jetty Http Request/Response Header Size Configuration) personally I didn't meet this issue in kerberized environment, so we could downgrade this issue (also the author is not responding). And for LIVY-273, it also can be moved to next release.

So I would suggest to cut a branch of 0.3 for test and release, if we found some critical issues in testing, we could merge it to both 0.3 and master. Also we could have a bug fix release after 0.3.0, like 0.3.1, etc.

Your suggestions are greatly appreciated.

Thanks

Jerry

LIVY-292. Fix Python Job API issue and add Java/python Job API example 

LIVY-273. Add Spnego support for Java/scala and Python Job API client 

Provide Jetty Http Request/Response Header Size Configuration 

LIVY-280. Livy session leakage issue when app submission timeout 

[Javier Luraschi]

Plan sound good to me, looking forward to having the 0.3 branch cut in the next few days - Javier

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[Alex Man]

Hi Marcelo/folks at Cloudera,

 

We are ready to cut release 0.3.0.

 

Thanks!

Alex

 

From: Javier Luraschi [mailto:jav...@rstudio.com]
Sent: Tuesday, January 10, 2017 10:12 PM
To: Saisai Shao <sai.sa...@gmail.com>
Cc: Livy Development <livy...@cloudera.org>; Marcelo Vanzin <van...@cloudera.com>; Alex Man <tsz...@microsoft.com>; Jeff Zhang <zjf...@gmail.com>
Subject: Re: Plan to release 0.3 version of Livy

 

Plan sound good to me, looking forward to having the 0.3 branch cut in the next few days - Javier

 

To unsubscribe from this group and all its topics, send an email to livy-dev+u...@cloudera.org.

 

[Marcelo Vanzin]

I see branch-0.3 still says "0.3.0-SNAPSHOT". Probably a good idea to
fix that before I publish things.

--
Marcelo

[Alex Man]

Hi Marcelo,

Thanks for pointing out that. I've fixed it and tagged the release.

-----Original Message-----
From: Marcelo Vanzin [mailto:van...@cloudera.com]
Sent: Tuesday, January 24, 2017 4:34 PM
To: Alex Man <tsz...@microsoft.com>
Cc: Javier Luraschi <jav...@rstudio.com>; Saisai Shao <sai.sa...@gmail.com>; Livy Development <livy...@cloudera.org>; Jeff Zhang <zjf...@gmail.com>
Subject: Re: Plan to release 0.3 version of Livy

I see branch-0.3 still says "0.3.0-SNAPSHOT". Probably a good idea to fix that before I publish things.

On Tue, Jan 24, 2017 at 4:32 PM, Alex Man <tsz...@microsoft.com> wrote:
> Hi Marcelo/folks at Cloudera,
>
>
>
> We are ready to cut release 0.3.0.
>
>
>
> Thanks!
>
> Alex
>
>
>
> From: Javier Luraschi [mailto:jav...@rstudio.com]
> Sent: Tuesday, January 10, 2017 10:12 PM
> To: Saisai Shao <sai.sa...@gmail.com>
> Cc: Livy Development <livy...@cloudera.org>; Marcelo Vanzin
> <van...@cloudera.com>; Alex Man <tsz...@microsoft.com>; Jeff Zhang
> <zjf...@gmail.com>
> Subject: Re: Plan to release 0.3 version of Livy
>
>
>
> Plan sound good to me, looking forward to having the 0.3 branch cut in
> the next few days - Javier
>
>
>
> On Tue, Jan 10, 2017 at 6:49 PM, Saisai Shao <sai.sa...@gmail.com> wrote:
>
> Hi team,
>
>
>
> We now have 4 outstanding PRs marked for 0.3 release

> (https://na01.safelinks.protection.outlook.com/?url=https%3A%2F%2Fgith
> ub.com%2Fcloudera%2Flivy%2Fmilestone%2F1&data=02%7C01%7Ctszman%40micro
> soft.com%7C64ade100c4ab4b4d52fd08d444b9e6f7%7C72f988bf86f141af91ab2d7c
> d011db47%7C1%7C0%7C636209012612546074&sdata=SDE%2Fef8WSCvZ0EbrY%2BlawX
> mMzgL5FOjU7teL0XxUX1k%3D&reserved=0), in which LIVY-292, LIVY-280 and

> (Provide Jetty Http Request/Response Header Size Configuration) are
> bug fixes, LIVY-273 is improvements. I would suggest if we could cut
> the branch of 0.3 in these days after LIVY-292 and LIVY-280 are fixed. For this issue (Provide Jetty Http Request/Response Header Size Configuration) personally I didn't meet this issue in kerberized environment, so we could downgrade this issue (also the author is not responding). And for LIVY-273, it also can be moved to next release.
>
>
>
> So I would suggest to cut a branch of 0.3 for test and release, if we
> found some critical issues in testing, we could merge it to both 0.3 and master.
> Also we could have a bug fix release after 0.3.0, like 0.3.1, etc.
>
>
>
> Your suggestions are greatly appreciated.
>
>
>
> Thanks
>
> Jerry
>
>
>
>
>
>
>
> LIVY-292. Fix Python Job API issue and add Java/python Job API example
>
>
>
> LIVY-273. Add Spnego support for Java/scala and Python Job API client
>
>
>
> Provide Jetty Http Request/Response Header Size Configuration
>
>
>
> LIVY-280. Livy session leakage issue when app submission timeout
>
>
>
>
>
> On Wed, Dec 7, 2016 at 5:23 PM, <ellande.b...@gmail.com> wrote:
>
> +1
>
> Le mardi 6 décembre 2016 01:09:27 UTC+1, hyunwoo a écrit :
>
> +1
>
> I agree to 0.3 would be spark 2 support and HA.
>
>
>
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[Marcelo Vanzin]

Thanks, I'll try to get this going tomorrow.

On Tue, Jan 24, 2017 at 4:40 PM, Alex Man <tsz...@microsoft.com> wrote:
> Hi Marcelo,
>
> Thanks for pointing out that. I've fixed it and tagged the release.


--

Marcelo

[Saisai Shao]

Alex, should branch 0.3's version number be 0.3.1-SNAPSHOT?

[Marcelo Vanzin]

Done.

Artifacts:
https://repository.cloudera.com/artifactory/cloudera-repos/com/cloudera/livy/livy-main/0.3.0/

Archive:
http://archive.cloudera.com/beta/livy/

I noticed that the build doesn't generate a checksum file for the
archive (it didn't either for 0.2), it would be probably good to add
that for the next release.

--
Marcelo

[Saisai Shao]

Great, thanks a lot guys! IIUC Looks like we didn't publish livy-python-api library. It would be great to make it pip viable in future. 

Thanks
Jerry 

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