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From Yan Fang <yanfang...@gmail.com>
Subject Re: [DISCUSS] Release 0.10.0
Date Wed, 29 Jul 2015 06:51:18 GMT
Actually, I also want to include a few patch-available features, especially:

1. broadcast stream (SAMZA-676)
    - waiting for review

2. graphite support (SAMZA-340)
3. meter and histogram (SAMZA-683)
4. utility (SAMZA-401)
    - 2,3,4 belong to Luis, if he does not have time to update, since they
only need some small changes, we can edit it and get +1 from another
committer.

5. hdfs producer (SAMZA-693)
    - I am reviewing.

6. upgrade yarn to 2.7.1 (SAMZA-563)
   - though I am reviewing, this ticket is negotiable if we want to put
into the 0.10.0 release. If we do not, I think, when users enable the
worker-persisting and container-persisting features, Samza will not be able
to handle it. (Some classes are only available after yarn 2.5.0 while Samza
currently only support yarn 2.4.0)

7. others: scrooge, class loader isolation, etc.
    - those are waiting for reviewing too.

My opinion is that, if we can clean up all the patch-available tickets, it
will be great. Most of them have been already reviewed more than once. So I
think it should not be very time-consuming to have them in the 0.10.0
release.

What do you think?

Of course, another must-have is the bug-fix of the Stream Appender. :)

Thanks,

Fang, Yan
yanfang724@gmail.com

On Tue, Jul 28, 2015 at 10:27 PM, Roger Hoover <roger.hoover@gmail.com>
wrote:

> Thanks, Yi.
>
> I propose that we also include SAMZA-741 for Elasticsearch versioning
> support with the new ES producer.  I think it's very close to being merged.
>
> Roger
>
>
> On Tue, Jul 28, 2015 at 10:08 PM, Yi Pan <nickpan47@gmail.com> wrote:
>
> > Hi, all,
> >
> > I want to start the discussion on the release schedule for 0.10.0. There
> > are a few important features that we plan to release in 0.10.0 and I want
> > to start this thread s.t. we can agree on what to include in 0.10.0
> > release.
> >
> > There are the following main features added in 0.10.0:
> > - RocksDB TTL support
> > - Add CoordinatorStream and disable CheckpointManager
> > - Elasticsearch Producer
> > - Host affinity
> > And other 0.10.0 tickets:
> >
> >
> https://issues.apache.org/jira/issues/?jql=project%20%3D%20SAMZA%20AND%20status%20in%20(%22In%20Progress%22%2C%20Resolved%2C%20Closed)%20AND%20fixVersion%20%3D%200.10.0
> >
> > I propose to cut a 0.10.0 release after we get the following issues
> > resolved:
> > - SAMZA-615: Migrate checkpoint from checkpoint topic to Coordinator
> stream
> > - SAMZA-617: YARN host affinity in Samza
> >
> > Thoughts?
> >
> > Thanks!
> >
> > -Yi
> >
>

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