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From Felix Cheung <felixcheun...@hotmail.com>
Subject Re: [VOTE] Spark 2.1.3 (RC2)
Date Thu, 28 Jun 2018 01:12:36 GMT
(I don’t want to block the release(s) per se...)

We need to backport SPARK-22281 (to branch-2.1 and branch-2.2)

This is fixed in 2.3 back in Nov 2017 https://github.com/apache/spark/commit/2ca5aae47a25dc6bc9e333fb592025ff14824501#diff-e1e1d3d40573127e9ee0480caf1283d6

Perhaps we don't get Jenkins run on these branches? It should have been detected.

* checking for code/documentation mismatches ... WARNING
Codoc mismatches from documentation object 'attach':
attach
Code: function(what, pos = 2L, name = deparse(substitute(what),
backtick = FALSE), warn.conflicts = TRUE)
Docs: function(what, pos = 2L, name = deparse(substitute(what)),
warn.conflicts = TRUE)
Mismatches in argument default values:
Name: 'name' Code: deparse(substitute(what), backtick = FALSE) Docs: deparse(substitute(what))

Codoc mismatches from documentation object 'glm':
glm
Code: function(formula, family = gaussian, data, weights, subset,
na.action, start = NULL, etastart, mustart, offset,
control = list(...), model = TRUE, method = "glm.fit",
x = FALSE, y = TRUE, singular.ok = TRUE, contrasts =
NULL, ...)
Docs: function(formula, family = gaussian, data, weights, subset,
na.action, start = NULL, etastart, mustart, offset,
control = list(...), model = TRUE, method = "glm.fit",
x = FALSE, y = TRUE, contrasts = NULL, ...)
Argument names in code not in docs:
singular.ok
Mismatches in argument names:
Position: 16 Code: singular.ok Docs: contrasts
Position: 17 Code: contrasts Docs: ...

________________________________
From: Sean Owen <srowen@apache.org>
Sent: Wednesday, June 27, 2018 5:02:37 AM
To: Marcelo Vanzin
Cc: dev
Subject: Re: [VOTE] Spark 2.1.3 (RC2)

+1 from me too for the usual reasons.

On Tue, Jun 26, 2018 at 3:25 PM Marcelo Vanzin <vanzin@cloudera.com.invalid> wrote:
Please vote on releasing the following candidate as Apache Spark version 2.1.3.

The vote is open until Fri, June 29th @ 9PM UTC (2PM PDT) and passes if a
majority +1 PMC votes are cast, with a minimum of 3 +1 votes.

[ ] +1 Release this package as Apache Spark 2.1.3
[ ] -1 Do not release this package because ...

To learn more about Apache Spark, please see http://spark.apache.org/

The tag to be voted on is v2.1.3-rc2 (commit b7eac07b):
https://github.com/apache/spark/tree/v2.1.3-rc2

The release files, including signatures, digests, etc. can be found at:
https://dist.apache.org/repos/dist/dev/spark/v2.1.3-rc2-bin/

Signatures used for Spark RCs can be found in this file:
https://dist.apache.org/repos/dist/dev/spark/KEYS

The staging repository for this release can be found at:
https://repository.apache.org/content/repositories/orgapachespark-1275/

The documentation corresponding to this release can be found at:
https://dist.apache.org/repos/dist/dev/spark/v2.1.3-rc2-docs/

The list of bug fixes going into 2.1.3 can be found at the following URL:
https://issues.apache.org/jira/projects/SPARK/versions/12341660

Notes:

- RC1 was not sent for a vote. I had trouble building it, and by the time I got
  things fixed, there was a blocker bug filed. It was already tagged in git
  at that time.

- If testing the source package, I recommend using Java 8, even though 2.1
  supports Java 7 (and the RC was built with JDK 7). This is because Maven
  Central has updated some configuration that makes the default Java 7 SSL
  config not work.

- There are Maven artifacts published for Scala 2.10, but binary
releases are only
  available for Scala 2.11. This matches the previous release (2.1.2),
but if there's
  a need / desire to have pre-built distributions for Scala 2.10, I can probably
  amend the RC without having to create a new one.

FAQ

=========================
How can I help test this release?
=========================

If you are a Spark user, you can help us test this release by taking
an existing Spark workload and running on this release candidate, then
reporting any regressions.

If you're working in PySpark you can set up a virtual env and install
the current RC and see if anything important breaks, in the Java/Scala
you can add the staging repository to your projects resolvers and test
with the RC (make sure to clean up the artifact cache before/after so
you don't end up building with a out of date RC going forward).

===========================================
What should happen to JIRA tickets still targeting 2.1.3?
===========================================

The current list of open tickets targeted at 2.1.3 can be found at:
https://s.apache.org/spark-2.1.3

Committers should look at those and triage. Extremely important bug
fixes, documentation, and API tweaks that impact compatibility should
be worked on immediately. Everything else please retarget to an
appropriate release.

==================
But my bug isn't fixed?
==================

In order to make timely releases, we will typically not hold the
release unless the bug in question is a regression from the previous
release. That being said, if there is something which is a regression
that has not been correctly targeted please ping me or a committer to
help target the issue.


--
Marcelo

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