regarding the historical segments not loading, have you seen my post and relate
PR?
https://lists.apache.org/x/thread.html/7cdcbeca29f37d5b4151a5efd7604f0450dd8c1a5190380b8d42b9c4@%3Cdev.druid.apache.org%3EPlease
take look. This is what I experienced with multiple openjdk versions. My
fix works great for me in my production environment. Thank you, Tony Sent from
my Verizon, Samsung Galaxy smartphone
-------- Original message --------From: Jonathan Wei <jon...@apache.org> Date:
11/26/19 20:01 (GMT-05:00) To: dev@druid.apache.org Subject: Re: Make a Druid
0.16.1 release? Thanks, I will create 0.16.1 RC1 with the following
patches:Rolling upgrade
fixes:https://github.com/apache/incubator-druid/pull/8905 Retrying with
abackward compatible task type on unknown task type error in
parallelindexinghttps://github.com/apache/incubator-druid/pull/8864 add
sequenceName andcurrentCheckPoint for backwards compatibilityStartup script/new
user experience fixeshttps://github.com/apache/incubator-druid/pull/8942
Improveverify-default-ports to check both INADDR_ANY and
127.0.0.1.https://github.com/apache/incubator-druid/pull/8794 Startup scripts:
verifyJava 8 (exactly), improve port/java verification
messages.https://github.com/apache/incubator-druid/pull/8682
implementFiniteFirehoseFactory in
InlineFirehosehttps://github.com/apache/incubator-druid/pull/8792 Use bundled
ZooKeeperin tutorialsLicense
fix:https://github.com/apache/incubator-druid/pull/8944 add license fortutorial
wiki data- JonOn Mon, Nov 25, 2019 at 7:41 PM Fangjin Yang <fang...@imply.io>
wrote:> Agree. Need to backport a few more bug fixes. +1 here.>> On Mon, Nov
25, 2019 at 6:48 PM Vadim Ogievetsky <vogievet...@apache.org>> wrote:>> > Huge
+1 to this.> >> > I think the Java 11 phantom working issue is the number one
thing that I> > see stumbling new users in the ASF Slack. The other big one the
is the> > ZooKeeper dependency that I have personally seen several people skip
the> > download ZK step of the quickstart. This is addressed in> >
https://github.com/apache/incubator-druid/pull/8792 and it would be> > awesome
if it could get included.> >> > Lastly there is
https://github.com/apache/incubator-druid/pull/8682> which> > has hit me in
demos a few times. It makes me sad that clicking on the> paste> > data tile
does not work by default (index_parallel).> >> > Thank you for doing this
release Jon!> >> >> > On 2019/11/26 02:34:38, Jonathan Wei <jon...@apache.org>
wrote:> > > Hi all,> > >> > > I think we should do a small 0.16.1 fix release
to address two rolling> > > upgrade issues, add improvements to the startup
scripts that would help> > > avoid some very confusing failures for new users,
and address the> > Wikipedia> > > dataset licensing questions that were raised
during the 0.15.1 voting> > > process. I'll volunteer to manage the release if
we agree on it.> > >> > > --------------------> > >> > > There are two known
issues with rolling upgrades that affect 0.16.0,> > fixed> > > by the following
PRs:> > > - https://github.com/apache/incubator-druid/pull/8864 add
sequenceName> > and> > > currentCheckPoint for backwards compatibility #8864> >
> - https://github.com/apache/incubator-druid/pull/8905 Retrying with a> > >
backward compatible task type on unknown task type error in parallel> > >
indexing #8905> > >> > > --------------------> > >> > > There have been quite a
few people hitting issues when they try to run> > > Druid under a Java version
later than 8.> > >> > > While our docs mention that only Java 8 is supported,
the failure mode> > when> > > that condition is not met occurs pretty late:
users try ingesting some> > > data, and stuff works until they see that
historicals are not loading> > their> > > segments, with no immediate
indication that the error is occurring> > because> > > of Java version
incompatibilities.> > >> > > The following links from the ASF Slack channel
show examples of users> > > encountering this confusing failure:> > > -
https://the-asf.slack.com/archives/CJ8D1JTB8/p1569948481021000> > > -> > >> >>
https://the-asf.slack.com/archives/CJ8D1JTB8/p1572936011252000?thread_ts=1572845319.226400&cid=CJ8D1JTB8>
> > - https://the-asf.slack.com/archives/CJ8D1JTB8/p1572561066155100> > >> > >
The following patch adds a Java 8 version check to the bundled startup> > >
scripts, so that users are given a clear error reason promptly:> > >
https://github.com/apache/incubator-druid/pull/8794 Startup scripts:> > verify>
> > Java 8 (exactly), improve port/java verification messages.> > >> > > A
follow-on patch to the above also addresses port conflicts that can> > > result
in confusing behavior for people getting started with Druid (the> > > failure
mode here is that a user has an existing process that binds> only> > on> > >
localhost to a port that Druid uses, so traffic destined for localhost> > with>
> > that port hits that non-Druid process but traffic destined for other IP> >
> addresses on that machine will go to Druid):> > >
https://github.com/apache/incubator-druid/pull/8942 Improve> > >
verify-default-ports to check both INADDR_ANY and 127.0.0.1.> > >> > >
--------------------> > >> > > The licensing questions around the bundled
Wikipedia dataset that were> > > raised in the IPMC vote for 0.15.1 have been
resolved (> > > https://issues.apache.org/jira/browse/LEGAL-480), so we should
also> > update> > > our licensing-related documentation soon.> > >> > >
Thanks,> > > Jon> > >> >> >
---------------------------------------------------------------------> > To
unsubscribe, e-mail: dev-unsubscr...@druid.apache.org> > For additional
commands, e-mail: dev-h...@druid.apache.org> >> >>
