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From Patrick Wendell <>
Subject [VOTE] Release Apache Spark 1.1.0 (RC3)
Date Sat, 30 Aug 2014 22:07:52 GMT
Please vote on releasing the following candidate as Apache Spark version 1.1.0!

The tag to be voted on is v1.1.0-rc3 (commit b2d0493b):;a=commit;h=b2d0493b223c5f98a593bb6d7372706cc02bebad

The release files, including signatures, digests, etc. can be found at:

Release artifacts are signed with the following key:

The staging repository for this release can be found at:

The documentation corresponding to this release can be found at:

Please vote on releasing this package as Apache Spark 1.1.0!

The vote is open until Tuesday, September 02, at 23:07 UTC and passes if
a majority of at least 3 +1 PMC votes are cast.

[ ] +1 Release this package as Apache Spark 1.1.0
[ ] -1 Do not release this package because ...

To learn more about Apache Spark, please see

== Regressions fixed since RC1 ==
- Build issue for SQL support:
- EC2 script version bump to 1.1.0.

== What justifies a -1 vote for this release? ==
This vote is happening very late into the QA period compared with
previous votes, so -1 votes should only occur for significant
regressions from 1.0.2. Bugs already present in 1.0.X will not block
this release.

== What default changes should I be aware of? ==
1. The default value of "" is now "snappy"
--> Old behavior can be restored by switching to "lzf"

2. PySpark now performs external spilling during aggregations.
--> Old behavior can be restored by setting "spark.shuffle.spill" to "false".

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