Re: [POLL] Who still uses Java 7 with Flink ?

2017-07-13 Thread Seth Wiesman
AM, Gyula Fóra <gyula.f...@gmail.com> >>>>> wrote: >>>>> >>>>>> +1 for dropping 1.7 from me as well. >>>>>> >>>>>> Gyula >>>>>> >>>>>> On Wed, Jul

Re: [POLL] Who still uses Java 7 with Flink ?

2017-07-13 Thread Stephan Ewen
;>> wrote: > >>>>> > >>>>>> +1 for dropping 1.7 from me as well. > >>>>>> > >>>>>> Gyula > >>>>>> > >>>>>> On Wed, Jul 12, 2017, 17:53 Ted Yu <yuzhi

Re: [POLL] Who still uses Java 7 with Flink ?

2017-07-13 Thread Konstantin Knauf
; >>>>>> On Wed, Jul 12, 2017, 17:53 Ted Yu <yuzhih...@gmail.com> wrote: >>>>>> >>>>>>> +1 on dropping support for Java 1.7 >>>>>>> >>>>>>> Original message >>>>&g

Re: [POLL] Who still uses Java 7 with Flink ?

2017-07-13 Thread Niels Basjes
> +1 for dropping 1.7 from me as well. >>>> > >>>> > Gyula >>>> > >>>> > On Wed, Jul 12, 2017, 17:53 Ted Yu <yuzhih...@gmail.com> wrote: >>>> > >>>> > > +1 on dropping support for Java 1

Re: [POLL] Who still uses Java 7 with Flink ?

2017-07-12 Thread Jark Wu
> > >>> > > +1 on dropping support for Java 1.7 >>> > > >>> > > Original message >>> > > From: Robert Metzger <rmetz...@apache.org> >>> > > Date: 7/12/17 8:36 AM (GMT-08:00) >>> > &g

Re: [POLL] Who still uses Java 7 with Flink ?

2017-07-12 Thread रविशंकर नायर
On Wed, Jul 12, 2017, 17:53 Ted Yu <yuzhih...@gmail.com> wrote: >> > >> > > +1 on dropping support for Java 1.7 >> > > >> > > Original message >> > > From: Robert Metzger <rmetz...@apache.org> >> > >

Re: [POLL] Who still uses Java 7 with Flink ?

2017-07-12 Thread Kurt Young
al message > > > From: Robert Metzger <rmetz...@apache.org> > > > Date: 7/12/17 8:36 AM (GMT-08:00) > > > To: dev@flink.apache.org > > > Cc: user <u...@flink.apache.org> > > > Subject: Re: [POLL] Who still uses Java 7 with Flink ? &

Re: [POLL] Who still uses Java 7 with Flink ?

2017-07-12 Thread Gyula Fóra
> To: dev@flink.apache.org > Cc: user <u...@flink.apache.org> > Subject: Re: [POLL] Who still uses Java 7 with Flink ? > > +1 to drop Java 7 support > > I believe that we can move to Java 8 for the argument you've stated. > ElasticSearch 5, Spark 2.2 require Java 8 al

Re: [POLL] Who still uses Java 7 with Flink ?

2017-07-12 Thread Ted Yu
+1 on dropping support for Java 1.7 Original message From: Robert Metzger <rmetz...@apache.org> Date: 7/12/17 8:36 AM (GMT-08:00) To: dev@flink.apache.org Cc: user <u...@flink.apache.org> Subject: Re: [POLL] Who still uses Java 7 with Flink ? +1 to drop Java

Re: [POLL] Who still uses Java 7 with Flink ?

2017-07-12 Thread Stephan Ewen
Bumping this thread again. There are several strong points for dropping Java 7 support, apart from the fact that it is not maintained - We could really use the Java 8 default methods feature in interfaces to evolve the API without breaking backwards compatibility - Easier build setup for

Re: [POLL] Who still uses Java 7 with Flink ?

2017-06-08 Thread Haohui Mai
+1 There are several high impacts security vulnerabilities in JDK 7 and will not be addressed. As a result we completely moved away from JDK 7. +1 on separating the tasks of supporting Scala 2.12 and JDK 8 in two steps. On Thu, Jun 8, 2017 at 9:53 AM Greg Hogan wrote: >

Re: [POLL] Who still uses Java 7 with Flink ?

2017-06-08 Thread Greg Hogan
Is this not two different issues? - adding builds for Scala 2.12 - upgrading to Java version 1.8 It may be time to switch, but I haven’t seen anything in FLINK-5005 which prevents simply adding Scala 2.12 to our supported build matrix and continuing to build 2.10 / 2.11 against Java 1.7. Greg

Re: [POLL] Who still uses Java 7 with Flink ?

2017-06-08 Thread Flavio Pompermaier
We're not using Java 7 anymore from last year already. So +1 to upgrade to java 8 from Okkam On 8 Jun 2017 5:39 pm, "Robert Metzger" wrote: > Hi all, > > as promised in March, I want to revive this discussion! > > Our users are begging for Scala 2.12 support [1], migration

Re: [POLL] Who still uses Java 7 with Flink ?

2017-06-08 Thread Robert Metzger
Hi all, as promised in March, I want to revive this discussion! Our users are begging for Scala 2.12 support [1], migration to Akka 2.4 would solve a bunch of shading / dependency issues (Akka 2.4 will remove Akka's protobuf dependency [2][3]) and generally Java 8's new language features all

Re: [POLL] Who still uses Java 7 with Flink ?

2017-03-23 Thread Robert Metzger
Looks like 9% on twitter and 24% on the mailing list are still using Java 7. I would vote to keep supporting Java 7 for Flink 1.3 and then revisit once we are approaching 1.4 in September. On Thu, Mar 16, 2017 at 8:00 AM, Bowen Li wrote: > There's always a tradeoff we

Re: [POLL] Who still uses Java 7 with Flink ?

2017-03-16 Thread Bowen Li
There's always a tradeoff we need to make. I'm in favor of upgrading to Java 8 to bring in all new Java features. The common way I've seen (and I agree) other software upgrading major things like this is 1) upgrade for next big release without backward compatibility and notify everyone 2)

Re: [POLL] Who still uses Java 7 with Flink ?

2017-03-15 Thread Robert Metzger
I've put it also on our Twitter account: https://twitter.com/ApacheFlink/status/842015062667755521 On Wed, Mar 15, 2017 at 2:19 PM, Martin Neumann wrote: > I think this easier done in a straw poll than in an email conversation. > I created one at:

Re: [POLL] Who still uses Java 7 with Flink ?

2017-03-15 Thread Martin Neumann
I think this easier done in a straw poll than in an email conversation. I created one at: http://www.strawpoll.me/12535073 (Note that you have multiple choices.) Though I prefer Java 8 most of the time I have to work on Java 7. A lot of the infrastructure I work on still runs Java 7, one of the