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Posted to general@incubator.apache.org by Neng Lu <fr...@gmail.com> on 2018/10/31 17:31:55 UTC
[VOTE] Heron Release 0.20.0-incubating Candidate 5
Hi All,
This is the 5th release candidate for Apache Heron, version
0.20.0-incubating. Thanks everyone for providing various feedback for the
previous release candidates at the @dev mailing list voting process. This
release candidate passed the project's dev voting process so we are
bringing it to a broader voting process.
It is the starting point of Heron and contains heron's main features, such
as core streaming
processing, stateful processing, streamlet API, API server, eco support,
etc.
The full list of changes and fixes are available:
https://github.com/apache/incubator-heron/compare/0.17.8...release/v-0.20.0-incubating
*** Please download, test and vote on this release. This vote will stay open
for at least 72 hours ***
Source files:
https://dist.apache.org/repos/dist/dev/incubator/heron/heron-0.20.0-incubating-candidate-5/
SHA-512 checksums:
27890ab30fc3e69b627f47d58d178d1a7dffa9dbe4ebbb5a5aa77caaac882fdc2b6f98b3b76210020db0fa3fd86e294cba214f86072e449837e1b7615cd6124a
incubator-heron-v-0.20.0-incubating-candidate-5.tar.gz
The tag to be voted upon:
v0.20.0-incubating-candidate-5 (45043bb6dcef1e8089c0834f17f8be0cc3f451d3)
https://github.com/apache/incubator-heron/releases/tag/v-0.20.0-incubating-candidate-5
Please download the source package, and follow the compiling guide(
https://apache.github.io/incubator-heron/docs/developers/compiling/compiling/)
to build and run the Heron locally.
--
Best Regards,
Neng
Re: [VOTE] Heron Release 0.20.0-incubating Candidate 5
Posted by Justin Mclean <ju...@classsoftware.com>.
Hi,
+1 (binding)
I checked:
- incubating in name
- signatures and hashes good
- DISCLAIMER exists
- LICENSE and NOTICE fine
- All source files have ASF headers
- No unexpected binary files
I was unable to compile but probably my setup. It would be good to see some build instructions included in the release rather than having to find them online.
I also notice that a comment from a previous release re "Copyright 2015 The Heron Authors” appearing in files has not been fixed, please fix in the next release.
Thanks,
Justin
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Re: [VOTE] Heron Release 0.20.0-incubating Candidate 5
Posted by Neng Lu <fr...@gmail.com>.
Hi all,
With three +1 binding votes, three +1 non-binding votes and no -1 or +/-0
votes, this release vote passes! Heron is now ready for the first Apache
release!
Thanks to our mentors and contributors for helping us make it happen.
Thanks to everyone who checked the release and voted for it.
The voter list is attached:
+1 Binding:
Justin Mclean
Dave Fisher
P. Taylor Goetz
+1 Non-binding:
Karthik Ramasamy
Fu Maosong
huijun.wu
Thanks,
Neng
On Wed, Oct 31, 2018 at 10:31 AM Neng Lu <fr...@gmail.com> wrote:
> Hi All,
>
> This is the 5th release candidate for Apache Heron, version
> 0.20.0-incubating. Thanks everyone for providing various feedback for the
> previous release candidates at the @dev mailing list voting process. This
> release candidate passed the project's dev voting process so we are
> bringing it to a broader voting process.
>
> It is the starting point of Heron and contains heron's main features, such
> as core streaming
> processing, stateful processing, streamlet API, API server, eco support,
> etc.
>
> The full list of changes and fixes are available:
>
> https://github.com/apache/incubator-heron/compare/0.17.8...release/v-0.20.0-incubating
>
> *** Please download, test and vote on this release. This vote will stay
> open
> for at least 72 hours ***
>
> Source files:
>
> https://dist.apache.org/repos/dist/dev/incubator/heron/heron-0.20.0-incubating-candidate-5/
>
> SHA-512 checksums:
>
> 27890ab30fc3e69b627f47d58d178d1a7dffa9dbe4ebbb5a5aa77caaac882fdc2b6f98b3b76210020db0fa3fd86e294cba214f86072e449837e1b7615cd6124a
> incubator-heron-v-0.20.0-incubating-candidate-5.tar.gz
>
> The tag to be voted upon:
> v0.20.0-incubating-candidate-5 (45043bb6dcef1e8089c0834f17f8be0cc3f451d3)
>
> https://github.com/apache/incubator-heron/releases/tag/v-0.20.0-incubating-candidate-5
>
> Please download the source package, and follow the compiling guide(
> https://apache.github.io/incubator-heron/docs/developers/compiling/compiling/)
> to build and run the Heron locally.
>
> --
> Best Regards,
> Neng
>
--
Best Regards,
Neng
Re: [VOTE] Heron Release 0.20.0-incubating Candidate 5
Posted by Fu Maosong <ma...@gmail.com>.
Sorry Justin,
Previously I read
`
PMC members have formally binding votes, but in general community members
are encouraged to vote, even if their votes are only advisory.
`
I learned now. Thanks!
Justin Mclean <ju...@classsoftware.com> 于2018年11月8日周四 下午7:15写道：
> Hi,
>
> > On 9 Nov 2018, at 11:07 am, Fu Maosong <ma...@gmail.com> wrote:
> >
> > +1 (binding)
>
> Thanks, for voting but Just a reminder that only IPMC votes are binding.
>
> Thanks,
> Justin
>
>
>
> ---------------------------------------------------------------------
> To unsubscribe, e-mail: general-unsubscribe@incubator.apache.org
> For additional commands, e-mail: general-help@incubator.apache.org
>
>
--
With my best Regards
------------------
Fu Maosong
Twitter Inc.
Mobile: +001-415-244-7520
Re: [VOTE] Heron Release 0.20.0-incubating Candidate 5
Posted by Justin Mclean <ju...@classsoftware.com>.
Hi,
> On 9 Nov 2018, at 11:07 am, Fu Maosong <ma...@gmail.com> wrote:
>
> +1 (binding)
Thanks, for voting but Just a reminder that only IPMC votes are binding.
Thanks,
Justin
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Re: [VOTE] Heron Release 0.20.0-incubating Candidate 5
Posted by Fu Maosong <ma...@gmail.com>.
+1 (binding)
Neng Lu <fr...@gmail.com> 于2018年11月8日周四 下午3:43写道：
> Hi All,
>
> This vote has been open for 8 days. If you have some time, please provide
> any feedback to help us improve.
> Thank you very much!
>
> On Wed, Oct 31, 2018 at 10:31 AM Neng Lu <fr...@gmail.com> wrote:
>
> > Hi All,
> >
> > This is the 5th release candidate for Apache Heron, version
> > 0.20.0-incubating. Thanks everyone for providing various feedback for the
> > previous release candidates at the @dev mailing list voting process. This
> > release candidate passed the project's dev voting process so we are
> > bringing it to a broader voting process.
> >
> > It is the starting point of Heron and contains heron's main features,
> such
> > as core streaming
> > processing, stateful processing, streamlet API, API server, eco support,
> > etc.
> >
> > The full list of changes and fixes are available:
> >
> >
> https://github.com/apache/incubator-heron/compare/0.17.8...release/v-0.20.0-incubating
> >
> > *** Please download, test and vote on this release. This vote will stay
> > open
> > for at least 72 hours ***
> >
> > Source files:
> >
> >
> https://dist.apache.org/repos/dist/dev/incubator/heron/heron-0.20.0-incubating-candidate-5/
> >
> > SHA-512 checksums:
> >
> >
> 27890ab30fc3e69b627f47d58d178d1a7dffa9dbe4ebbb5a5aa77caaac882fdc2b6f98b3b76210020db0fa3fd86e294cba214f86072e449837e1b7615cd6124a
> > incubator-heron-v-0.20.0-incubating-candidate-5.tar.gz
> >
> > The tag to be voted upon:
> > v0.20.0-incubating-candidate-5 (45043bb6dcef1e8089c0834f17f8be0cc3f451d3)
> >
> >
> https://github.com/apache/incubator-heron/releases/tag/v-0.20.0-incubating-candidate-5
> >
> > Please download the source package, and follow the compiling guide(
> >
> https://apache.github.io/incubator-heron/docs/developers/compiling/compiling/
> )
> > to build and run the Heron locally.
> >
> > --
> > Best Regards,
> > Neng
> >
>
>
> --
> Best Regards,
> Neng
>
--
With my best Regards
------------------
Fu Maosong
Twitter Inc.
Mobile: +001-415-244-7520
Re: [VOTE] Heron Release 0.20.0-incubating Candidate 5
Posted by Justin Mclean <ju...@classsoftware.com>.
Hi,
> This vote has been open for 8 days. If you have some time, please provide
> any feedback to help us improve.
I suggest you contact your mentors (you have 4) and ask them to vote as they are IPMC members.
Thanks,
Justin
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Re: [VOTE] Heron Release 0.20.0-incubating Candidate 5
Posted by Dave Fisher <da...@comcast.net>.
> On Nov 15, 2018, at 9:23 AM, Dave Fisher <da...@comcast.net> wrote:
>
> +1 (binding)
>
> I checked the signature and checksum.
> I did a rat check and there are no unexpected binaries.
> - Note CONTRIBUTING.md is a link to a not included file. Please fix in the next release.
> - CloudPickle has NOTICE requirements where the copyrights should be. Please fix in the next release.
> No unexpected binary
>
> I could not build on my macOS 10.14, but this could easily be due to configuration issues related to other projects.
With Ning’s help I was able to install the correct version of Bazel and have a successful build.
Regards,
Dave
>
> Regards,
> Dave
>
>
>> On Nov 13, 2018, at 2:46 PM, FatJ Love <hu...@gmail.com> wrote:
>>
>> The package looks good to me +1
>>
>>
>> On Thu, Nov 8, 2018 at 3:43 PM Neng Lu <fr...@gmail.com> wrote:
>>
>>> Hi All,
>>>
>>> This vote has been open for 8 days. If you have some time, please provide
>>> any feedback to help us improve.
>>> Thank you very much!
>>>
>>> On Wed, Oct 31, 2018 at 10:31 AM Neng Lu <fr...@gmail.com> wrote:
>>>
>>>> Hi All,
>>>>
>>>> This is the 5th release candidate for Apache Heron, version
>>>> 0.20.0-incubating. Thanks everyone for providing various feedback for the
>>>> previous release candidates at the @dev mailing list voting process. This
>>>> release candidate passed the project's dev voting process so we are
>>>> bringing it to a broader voting process.
>>>>
>>>> It is the starting point of Heron and contains heron's main features,
>>> such
>>>> as core streaming
>>>> processing, stateful processing, streamlet API, API server, eco support,
>>>> etc.
>>>>
>>>> The full list of changes and fixes are available:
>>>>
>>>>
>>> https://github.com/apache/incubator-heron/compare/0.17.8...release/v-0.20.0-incubating
>>>>
>>>> *** Please download, test and vote on this release. This vote will stay
>>>> open
>>>> for at least 72 hours ***
>>>>
>>>> Source files:
>>>>
>>>>
>>> https://dist.apache.org/repos/dist/dev/incubator/heron/heron-0.20.0-incubating-candidate-5/
>>>>
>>>> SHA-512 checksums:
>>>>
>>>>
>>> 27890ab30fc3e69b627f47d58d178d1a7dffa9dbe4ebbb5a5aa77caaac882fdc2b6f98b3b76210020db0fa3fd86e294cba214f86072e449837e1b7615cd6124a
>>>> incubator-heron-v-0.20.0-incubating-candidate-5.tar.gz
>>>>
>>>> The tag to be voted upon:
>>>> v0.20.0-incubating-candidate-5 (45043bb6dcef1e8089c0834f17f8be0cc3f451d3)
>>>>
>>>>
>>> https://github.com/apache/incubator-heron/releases/tag/v-0.20.0-incubating-candidate-5
>>>>
>>>> Please download the source package, and follow the compiling guide(
>>>>
>>> https://apache.github.io/incubator-heron/docs/developers/compiling/compiling/
>>> )
>>>> to build and run the Heron locally.
>>>>
>>>> --
>>>> Best Regards,
>>>> Neng
>>>>
>>>
>>>
>>> --
>>> Best Regards,
>>> Neng
>>>
>
>
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>
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Re: [VOTE] Heron Release 0.20.0-incubating Candidate 5
Posted by Ning Wang <wa...@gmail.com>.
I believe in the LICENSE file, we have this information:
========================================================================
Third party BSD 3-Clause licenses
========================================================================
The following components are provided under the BSD 3-Clause license.
See project link for details.
JSXTransformer(v0.10.0)
-> heron/tools/ui/resources/static/js/JSXTransformer.0.10.0.js
autogen.sh
-> config/autogen.sh
cloudpickle(https://github.com/cloudpipe/cloudpickle/blob/master/LICENSE
)
-> heronpy/api/cloudpickle.py
cpplint(https://github.com/cpplint/cpplint/blob/master/LICENSE)
-> third_party/python/cpplint/cpplint.py
d3(v3.4.11, https://github.com/d3/d3/blob/master/LICENSE)
-> heron/tools/ui/resources/static/js/d3.min.3.4.11.js
Please feel free to let me know if it is not the right way. We will update.
Thanks in advance.
On Thu, Nov 15, 2018 at 2:13 PM Justin Mclean <ju...@gmail.com>
wrote:
> Hi,
>
> - CloudPickle has NOTICE requirements where the copyrights should be.
> > Please fix in the next release.
> >
>
> What are these? BSD licensed software has no NOTICE requirements. The
> copyright statements are included in BSD license file and that's where they
> should be copied to our pointed at from our LICENCE file.
>
> Thanks,
> Justin
>
> >
> >
> >
>
Re: [VOTE] Heron Release 0.20.0-incubating Candidate 5
Posted by Justin Mclean <ju...@gmail.com>.
Hi,
- CloudPickle has NOTICE requirements where the copyrights should be.
> Please fix in the next release.
>
What are these? BSD licensed software has no NOTICE requirements. The
copyright statements are included in BSD license file and that's where they
should be copied to our pointed at from our LICENCE file.
Thanks,
Justin
>
>
>
Re: [VOTE] Heron Release 0.20.0-incubating Candidate 5
Posted by Dave Fisher <da...@comcast.net>.
+1 (binding)
I checked the signature and checksum.
I did a rat check and there are no unexpected binaries.
- Note CONTRIBUTING.md is a link to a not included file. Please fix in the next release.
- CloudPickle has NOTICE requirements where the copyrights should be. Please fix in the next release.
No unexpected binary
I could not build on my macOS 10.14, but this could easily be due to configuration issues related to other projects.
Regards,
Dave
> On Nov 13, 2018, at 2:46 PM, FatJ Love <hu...@gmail.com> wrote:
>
> The package looks good to me +1
>
>
> On Thu, Nov 8, 2018 at 3:43 PM Neng Lu <fr...@gmail.com> wrote:
>
>> Hi All,
>>
>> This vote has been open for 8 days. If you have some time, please provide
>> any feedback to help us improve.
>> Thank you very much!
>>
>> On Wed, Oct 31, 2018 at 10:31 AM Neng Lu <fr...@gmail.com> wrote:
>>
>>> Hi All,
>>>
>>> This is the 5th release candidate for Apache Heron, version
>>> 0.20.0-incubating. Thanks everyone for providing various feedback for the
>>> previous release candidates at the @dev mailing list voting process. This
>>> release candidate passed the project's dev voting process so we are
>>> bringing it to a broader voting process.
>>>
>>> It is the starting point of Heron and contains heron's main features,
>> such
>>> as core streaming
>>> processing, stateful processing, streamlet API, API server, eco support,
>>> etc.
>>>
>>> The full list of changes and fixes are available:
>>>
>>>
>> https://github.com/apache/incubator-heron/compare/0.17.8...release/v-0.20.0-incubating
>>>
>>> *** Please download, test and vote on this release. This vote will stay
>>> open
>>> for at least 72 hours ***
>>>
>>> Source files:
>>>
>>>
>> https://dist.apache.org/repos/dist/dev/incubator/heron/heron-0.20.0-incubating-candidate-5/
>>>
>>> SHA-512 checksums:
>>>
>>>
>> 27890ab30fc3e69b627f47d58d178d1a7dffa9dbe4ebbb5a5aa77caaac882fdc2b6f98b3b76210020db0fa3fd86e294cba214f86072e449837e1b7615cd6124a
>>> incubator-heron-v-0.20.0-incubating-candidate-5.tar.gz
>>>
>>> The tag to be voted upon:
>>> v0.20.0-incubating-candidate-5 (45043bb6dcef1e8089c0834f17f8be0cc3f451d3)
>>>
>>>
>> https://github.com/apache/incubator-heron/releases/tag/v-0.20.0-incubating-candidate-5
>>>
>>> Please download the source package, and follow the compiling guide(
>>>
>> https://apache.github.io/incubator-heron/docs/developers/compiling/compiling/
>> )
>>> to build and run the Heron locally.
>>>
>>> --
>>> Best Regards,
>>> Neng
>>>
>>
>>
>> --
>> Best Regards,
>> Neng
>>
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Re: [VOTE] Heron Release 0.20.0-incubating Candidate 5
Posted by FatJ Love <hu...@gmail.com>.
The package looks good to me +1
On Thu, Nov 8, 2018 at 3:43 PM Neng Lu <fr...@gmail.com> wrote:
> Hi All,
>
> This vote has been open for 8 days. If you have some time, please provide
> any feedback to help us improve.
> Thank you very much!
>
> On Wed, Oct 31, 2018 at 10:31 AM Neng Lu <fr...@gmail.com> wrote:
>
> > Hi All,
> >
> > This is the 5th release candidate for Apache Heron, version
> > 0.20.0-incubating. Thanks everyone for providing various feedback for the
> > previous release candidates at the @dev mailing list voting process. This
> > release candidate passed the project's dev voting process so we are
> > bringing it to a broader voting process.
> >
> > It is the starting point of Heron and contains heron's main features,
> such
> > as core streaming
> > processing, stateful processing, streamlet API, API server, eco support,
> > etc.
> >
> > The full list of changes and fixes are available:
> >
> >
> https://github.com/apache/incubator-heron/compare/0.17.8...release/v-0.20.0-incubating
> >
> > *** Please download, test and vote on this release. This vote will stay
> > open
> > for at least 72 hours ***
> >
> > Source files:
> >
> >
> https://dist.apache.org/repos/dist/dev/incubator/heron/heron-0.20.0-incubating-candidate-5/
> >
> > SHA-512 checksums:
> >
> >
> 27890ab30fc3e69b627f47d58d178d1a7dffa9dbe4ebbb5a5aa77caaac882fdc2b6f98b3b76210020db0fa3fd86e294cba214f86072e449837e1b7615cd6124a
> > incubator-heron-v-0.20.0-incubating-candidate-5.tar.gz
> >
> > The tag to be voted upon:
> > v0.20.0-incubating-candidate-5 (45043bb6dcef1e8089c0834f17f8be0cc3f451d3)
> >
> >
> https://github.com/apache/incubator-heron/releases/tag/v-0.20.0-incubating-candidate-5
> >
> > Please download the source package, and follow the compiling guide(
> >
> https://apache.github.io/incubator-heron/docs/developers/compiling/compiling/
> )
> > to build and run the Heron locally.
> >
> > --
> > Best Regards,
> > Neng
> >
>
>
> --
> Best Regards,
> Neng
>
Re: [VOTE] Heron Release 0.20.0-incubating Candidate 5
Posted by Neng Lu <fr...@gmail.com>.
Hi All,
This vote has been open for 8 days. If you have some time, please provide
any feedback to help us improve.
Thank you very much!
On Wed, Oct 31, 2018 at 10:31 AM Neng Lu <fr...@gmail.com> wrote:
> Hi All,
>
> This is the 5th release candidate for Apache Heron, version
> 0.20.0-incubating. Thanks everyone for providing various feedback for the
> previous release candidates at the @dev mailing list voting process. This
> release candidate passed the project's dev voting process so we are
> bringing it to a broader voting process.
>
> It is the starting point of Heron and contains heron's main features, such
> as core streaming
> processing, stateful processing, streamlet API, API server, eco support,
> etc.
>
> The full list of changes and fixes are available:
>
> https://github.com/apache/incubator-heron/compare/0.17.8...release/v-0.20.0-incubating
>
> *** Please download, test and vote on this release. This vote will stay
> open
> for at least 72 hours ***
>
> Source files:
>
> https://dist.apache.org/repos/dist/dev/incubator/heron/heron-0.20.0-incubating-candidate-5/
>
> SHA-512 checksums:
>
> 27890ab30fc3e69b627f47d58d178d1a7dffa9dbe4ebbb5a5aa77caaac882fdc2b6f98b3b76210020db0fa3fd86e294cba214f86072e449837e1b7615cd6124a
> incubator-heron-v-0.20.0-incubating-candidate-5.tar.gz
>
> The tag to be voted upon:
> v0.20.0-incubating-candidate-5 (45043bb6dcef1e8089c0834f17f8be0cc3f451d3)
>
> https://github.com/apache/incubator-heron/releases/tag/v-0.20.0-incubating-candidate-5
>
> Please download the source package, and follow the compiling guide(
> https://apache.github.io/incubator-heron/docs/developers/compiling/compiling/)
> to build and run the Heron locally.
>
> --
> Best Regards,
> Neng
>
--
Best Regards,
Neng
Re: [VOTE] Heron Release 0.20.0-incubating Candidate 5
Posted by "P. Taylor Goetz" <pt...@gmail.com>.
+1 (binding)
- Checksum and signature look good
- L & N files look okay
- DISCLAIMER present
- ASF headers present
- No wayward binaries
(Note I didn’t try to build, I just examined that source package.)
-Taylor
> On Oct 31, 2018, at 1:31 PM, Neng Lu <fr...@gmail.com> wrote:
>
> Hi All,
>
> This is the 5th release candidate for Apache Heron, version
> 0.20.0-incubating. Thanks everyone for providing various feedback for the
> previous release candidates at the @dev mailing list voting process. This
> release candidate passed the project's dev voting process so we are
> bringing it to a broader voting process.
>
> It is the starting point of Heron and contains heron's main features, such
> as core streaming
> processing, stateful processing, streamlet API, API server, eco support,
> etc.
>
> The full list of changes and fixes are available:
> https://github.com/apache/incubator-heron/compare/0.17.8...release/v-0.20.0-incubating
>
> *** Please download, test and vote on this release. This vote will stay open
> for at least 72 hours ***
>
> Source files:
> https://dist.apache.org/repos/dist/dev/incubator/heron/heron-0.20.0-incubating-candidate-5/
>
> SHA-512 checksums:
> 27890ab30fc3e69b627f47d58d178d1a7dffa9dbe4ebbb5a5aa77caaac882fdc2b6f98b3b76210020db0fa3fd86e294cba214f86072e449837e1b7615cd6124a
> incubator-heron-v-0.20.0-incubating-candidate-5.tar.gz
>
> The tag to be voted upon:
> v0.20.0-incubating-candidate-5 (45043bb6dcef1e8089c0834f17f8be0cc3f451d3)
> https://github.com/apache/incubator-heron/releases/tag/v-0.20.0-incubating-candidate-5
>
> Please download the source package, and follow the compiling guide(
> https://apache.github.io/incubator-heron/docs/developers/compiling/compiling/)
> to build and run the Heron locally.
>
> --
> Best Regards,
> Neng
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Re: [VOTE] Heron Release 0.20.0-incubating Candidate 5
Posted by Karthik Ramasamy <kr...@gmail.com>.
+1 (non binding)
>
> On Oct 31, 2018 at 10:31 AM, <Neng Lu (mailto:freeneng@gmail.com)> wrote:
>
>
>
> Hi All,
>
> This is the 5th release candidate for Apache Heron, version
> 0.20.0-incubating. Thanks everyone for providing various feedback for the
> previous release candidates at the @dev mailing list voting process. This
> release candidate passed the project's dev voting process so we are
> bringing it to a broader voting process.
>
> It is the starting point of Heron and contains heron's main features, such
> as core streaming
> processing, stateful processing, streamlet API, API server, eco support,
> etc.
>
> The full list of changes and fixes are available:
> https://github.com/apache/incubator-heron/compare/0.17.8...release/v-0.20.0-incubating
>
> *** Please download, test and vote on this release. This vote will stay open
> for at least 72 hours ***
>
> Source files:
> https://dist.apache.org/repos/dist/dev/incubator/heron/heron-0.20.0-incubating-candidate-5/
>
> SHA-512 checksums:
> 27890ab30fc3e69b627f47d58d178d1a7dffa9dbe4ebbb5a5aa77caaac882fdc2b6f98b3b76210020db0fa3fd86e294cba214f86072e449837e1b7615cd6124a
> incubator-heron-v-0.20.0-incubating-candidate-5.tar.gz
>
> The tag to be voted upon:
> v0.20.0-incubating-candidate-5 (45043bb6dcef1e8089c0834f17f8be0cc3f451d3)
> https://github.com/apache/incubator-heron/releases/tag/v-0.20.0-incubating-candidate-5
>
> Please download the source package, and follow the compiling guide(
> https://apache.github.io/incubator-heron/docs/developers/compiling/compiling/)
> to build and run the Heron locally.
>
> --
> Best Regards,
> Neng
>