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From Jihoon Son <jihoon...@apache.org>
Subject Re: Considering 0.12.2 release
Date Mon, 25 Jun 2018 18:14:51 GMT
Hi guys,

some bugs recently have been reported for Kafka indexing service, and they
look worthwhile to fix in our next release as well.
Here are some issues related.

- Broken contract of Appenderator in KafkaIndexTask (
https://github.com/druid-io/druid/issues/5729)
- Kafka Indexing Service task pause forever until timeout if no events in
taskduration? (https://github.com/druid-io/druid/issues/5656, PR availabe)
- ConcurrentModificationException in KafkaIndexTask (
https://github.com/druid-io/druid/issues/5745)
- Kafka: Reordered segment allocation causes spurious failures (
https://github.com/druid-io/druid/issues/5761, PR available)
- KafkaSupervisor NPE in checkPendingCompletionTasks when a group times out
(https://github.com/druid-io/druid/issues/5900)

I'm currently working on https://github.com/druid-io/druid/issues/5729 and
https://github.com/druid-io/druid/issues/5745, and PRs will be ready in
this week.

What do you guys think about including fixes for these bugs in 0.12.2?

Jihoon

On Mon, Jun 25, 2018 at 10:52 AM Prashant Deva <prashant.deva@gmail.com>
wrote:

> +1 for 0.12.2.
>
> We would rather have those fixes now than wait till 0.13.
>
> Prashant
>
>
> On Wed, Jun 20, 2018 at 11:55 PM Gian Merlino <gian@apache.org> wrote:
>
> > I think we're hoping that the next major (0.13) will also be our first
> > Apache release. If it ends up taking too long we might want to rethink
> that
> > but hopefully it won't (see the recently started thread about the next
> > step, migrating the Github repos).
> >
> > On Wed, Jun 20, 2018 at 10:42 PM Roman Leventov <leventov.ru@gmail.com>
> > wrote:
> >
> > > Why won't release 13.0 instead (as non-Apache)?
> > >
> > > On Thu, 21 Jun 2018, 08:18 Gian Merlino, <gian@apache.org> wrote:
> > >
> > > > +1
> > > >
> > > > I would suggest adding these two as well.
> > > >
> > > > https://github.com/druid-io/druid/pull/5878 - Fix inefficient
> > available
> > > > segment cache population in SQLMetadataSegmentManager.
> > > > https://github.com/druid-io/druid/pull/5873 - HdfsDataSegmentPusher:
> > > Close
> > > > tmpIndexFile before copying it.
> > > >
> > > > On Tue, Jun 12, 2018 at 11:34 AM Prashant Deva <
> > prashant.deva@gmail.com>
> > > > wrote:
> > > >
> > > > > +1
> > > > >
> > > > > On Fri, Jun 8, 2018 at 3:37 PM Jihoon Son <jihoonson@apache.org>
> > > wrote:
> > > > >
> > > > > > Hi guys,
> > > > > >
> > > > > > we have a couple of bug fix PRs available and some of them fix
> > > > regression
> > > > > > bugs.
> > > > > >
> > > > > > Here is the list of currently available bug fix PRs which are
not
> > > > > included
> > > > > > in 0.12.1.
> > > > > >
> > > > > > Regression bug fixes
> > > > > > - https://github.com/druid-io/druid/pull/5858
> > > > > > - https://github.com/druid-io/druid/pull/5805
> > > > > > - https://github.com/druid-io/druid/pull/5807
> > > > > >
> > > > > > Non-regression bug fixes
> > > > > > - https://github.com/druid-io/druid/pull/5850
> > > > > > - https://github.com/druid-io/druid/pull/5815
> > > > > > - https://github.com/druid-io/druid/pull/5856
> > > > > >
> > > > > > I think it's worth to make another release for users.
> > > > > >
> > > > > > Welcome any idea.
> > > > > >
> > > > > > Jihoon
> > > > > >
> > > > > --
> > > > > Prashant
> > > > >
> > > >
> > >
> >
>

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