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From Joey Frazee <>
Subject Re: [VOTE] Release Apache Streams version 0.3-incubating
Date Sat, 24 Sep 2016 21:00:45 GMT
+1 (non-binding)

- Verified checksums and signatures.
- Ran mvn clean install test verify on OS X with Java 1.8.0_71 on streams-project.
- Ran mvn clean install test verify -DskipITs on OS X with Java 1.8.0_71 on streams-examples.
- Ran mvn clean install test verify on OS X with Java 1.8.0_71 on streams-master.
- Built and ran both twitter-userstream-elasticsearch and twitter-history-elasticsearch with
and without Docker on Elasticsearch 1.7.5.

There's been a lot of functionality added, bugfixes, (support for graphs, improvements to
HDFS, addition of Kinesis, improvements to configuration) and a lot of good documentation
written so it seems time for a release.

I did notice some minor problems with the streams-examples project FWIW:

- mvn install failed on the integration tests on streams-examples because of java.lang.NoClassDefFoundError:
org/apache/commons/io/FileUtils eminating from de.flapdoodle.embed.process
- The package name was wrong in the twitter-userstream-elasticsearch example docs/the package
naming is inconsistent in the various examples
- The docker instructions probably need a note on how to provide application.conf to the container
without using HTTP
- The Elasticsearch examples are broken on ES 2.x
- Links in the READMEs are broken on GitHub

Since these are in the examples project and none of them are, functionally, blockers I think
it'd be fine to go ahead and fix them in the next release.

On Sep 21, 2016, at 07:13 PM, Steve Blackmon <> wrote:

I neglected to supply the hashes of each release candidates. They are:

incubator-streams-master source tag (r0.3-incubating):;a=commit;h=4a148fc84ce688165f85f9813ebd46ceda73b5e4

incubator-streams source tag (r0.3-incubating):;a=commit;h=bf17cfcba3a4f22a40592d9fbe0ecb47d6cfd58e

incubator-streams-examples source tag (r0.3-incubating):;a=commit;h=3e91ab1da036f6e6b3e0ea2fd38519770018198f

Steve Blackmon

On Wed, Sep 21, 2016 at 7:03 PM, apache <> wrote:

I've created a combined 0.3-incubating release candidate, with the
following artifacts up for a vote:

incubator-streams-master source tag (r0.3-incubating):

incubator-streams source tag (r0.3-incubating):

incubator-streams-examples source tag (r0.3-incubating):

This is the third release for streams-project, the second release for
streams-master, and the first release for streams-examples.

Maven staging repo:

Source releases:${

Checksums of
MD5: 28b5f6b973195b93b8728d2e1734e25a
SHA1: 89c24bdaae4d4f0ad699d9fe5f4749bde1eae953

Checksums of
MD5: 066031e9d68d00b271ed4085f5203976
SHA1: 046a46bab61f995a88ff138dc182099c6d9a14f1

Checksums of
MD5: 1a67d67fa1548ffb614bd1ad93141f96
SHA1: 7e059149915c648033514eb981137fa35e8a645d

Release artifacts are signed with the following key:

These repositories must be built in the right order: first streams-master,
then streams-project, finally streams-examples, all using:

mvn clean install test verify

Note that MAVEN_OPTS should set the java heap to at least 2G for best

Please take the time to verify the artifacts before casting your vote.

Vote will be open for 72 hours.

[ ] +1 approve
[ ] +0 no opinion
[ ] -1 disapprove (and reason why)

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