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From leerho <>
Subject [VOTE] Release DataSketches-java 1.1.0-incubating-RC1
Date Mon, 30 Sep 2019 17:37:37 GMT
### BUG FIX!, Supercedes 1.0.0-incubating-RC2 ###

Hello IPMC and Apache DataSketches Community,

1. This is a call for vote to release Apache DataSketches-java version:

    NOTE 1: This is the core Java component of the DataSketches library
that includes all the sketch algorithms in production-ready packages. These
sketches can be called directly from this component or used in conjunction
with the adaptor components such as Hadoop Pig, Hadoop Hive, or the
aggregator adaptors built into Apache Druid.

    NOTE 2: This release contains some critical performance improvements
for Apache Druid and a bug fix. This also includes a new Tuple
IntegerSketch and example code for tracking customer engagement.  See our
web site for more details.

  A. Results from the PPMC vote:

     - 4 (+1) votes. Three of the votes were Mentors (IPMC members,

     - The vote thread can be found at the Permalink:

  B. Testing/actions/votes performed by the voters in the PPMC Stage 1:

    - Furkan Kamaci: (+1 binding)
        - Incubating in name
        - DISCLAIMER exists
        - LICENSE and NOTICE are fine
        - No unexpected binary files
        - Checked Checksums
        - Code compiles and tests successfully run

    - Dave Fisher: (+1 binding)
        incubating in name
        Signature and Checksum
        NOTICE - there needs to be a slight adjustment - see below:
        LICENSE - there could be better separation between each license
        Ran mvn build and tests

        Minor Notes:
        NOTICE should start like this:
        Apache DataSketches Java
        Copyright 2019 - The Apache Software Foundation

        Copyright 2015-2018 - Yahoo
        Copyright 2018 - Verizon Media
        (Note: has been changed for the next version)

    - Kenneth Knowles: (+1 binding)
        - Ran `mvn clean test -Pstrict` on the zip archive
        - incubating in name / artifacts
        - LICENSE
        - NOTICE

    - Alex Saydakov: (+1)
      - verified signature
      - checked sha512 hash
      - 'mvn install' successful
      - tests in Druid succeeded

  C. Additional Notes:
    - The LICENSE and NOTICE files should be very close to their final form
(with the exception of the minor reordering requested by Dave Fisher).

2. Source repository:

    Git Tag for this release:
on branch 1.1.X-incubating

    Git HashId for this release starts with: 40c6f4f

3. The Release Candidate / Zip Repository:

    The public signing key can be found in the KEYS file:

    The artifacts have been signed with --keyid-format SHORT : 8CD4A902

4. Repository: Maven Central [Nexus]( (Jar

5. Build & Test Guide:

8. This vote is the 2nd stage vote:
   - This voting process will remain open for at least 72 hours
     and until at least 3 (+1) IPMC votes or a majority of (+1) are

Please vote accordingly:

    [ ] +1 approve
    [ ] +0 no opinion
    [ ] -1 disapprove with the reason

Lee Rhodes

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