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From Felix Cheung <>
Subject Re: Timeline for Spark 2.3
Date Wed, 20 Dec 2017 19:48:31 GMT
I think the earlier we cut a branch the better.

From: Michael Armbrust <>
Sent: Tuesday, December 19, 2017 4:41:44 PM
To: Holden Karau
Cc: Sameer Agarwal; Erik Erlandson; dev
Subject: Re: Timeline for Spark 2.3

Do people really need to be around for the branch cut (modulo the person cutting the branch)?

1st or 2nd doesn't really matter to me, but I am +1 kicking this off as soon as we enter the
new year :)


On Tue, Dec 19, 2017 at 4:39 PM, Holden Karau <<>>
Sounds reasonable, although I'd choose the 2nd perhaps just since lots of folks are off on
the 1st?

On Tue, Dec 19, 2017 at 4:36 PM, Sameer Agarwal <<>>
Let's aim for the 2.3 branch cut on 1st Jan and RC1 a week after that (i.e., week of 8th Jan)?

On Fri, Dec 15, 2017 at 12:54 AM, Holden Karau <<>>
So personally I’d be in favour or pushing to early January, doing a release over the holidays
is a little rough with herding all of people to vote.

On Thu, Dec 14, 2017 at 11:49 PM Erik Erlandson <<>>
I wanted to check in on the state of the 2.3 freeze schedule.  Original proposal was "late
Dec", which is a bit open to interpretation.

We are working to get some refactoring done on the integration testing for the Kubernetes
back-end in preparation for testing upcoming release candidates, however holiday vacation
time is about to begin taking its toll both on upstream reviewing and on the "downstream"
spark-on-kube fork.

If the freeze pushed into January, that would take some of the pressure off the kube back-end
upstreaming. However, regardless, I was wondering if the dates could be clarified.

On Mon, Nov 13, 2017 at 5:13 PM,<> <<>>

What is the process to request an issue/fix to be included in the next
release? Is there a place to vote for features?
I am interested in, to see
if we can get Spark upgrade parquet to 1.9.0, which addresses the
Can we include the fix in Spark 2.3 release?



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Sameer Agarwal
Software Engineer | Databricks Inc.


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