Re: [DISCUSS] Drop Scala 2.11

2021-01-05 Thread Jeff Zhang
Glad to see someone in community would like to drive this effort. If scala 2.13 can do whatever scala 2.11 can do in flink (such as support scala-shell, scala lambda udf and etc), then I would be 100% support of dropping scala 2.11. Aljoscha Krettek 于2021年1月5日周二 下午11:01写道: > There is some new en

Re: [DISCUSS] Drop Scala 2.11

2021-01-05 Thread Aljoscha Krettek
There is some new enthusiasm for bringing Scala 2.13 support to Flink: https://issues.apache.org/jira/browse/FLINK-13414. One of the assumed prerequisites for this is dropping support for Scala 2.11 because it will be too hard (impossible) to try and support three Scala versions at the same ti

Re: [DISCUSS] Drop Scala 2.11

2020-09-21 Thread Theo Diefenthal
Theo Von: "Igal Shilman" An: "Seth Wiesman" CC: "dev" , "user" Gesendet: Freitag, 11. September 2020 13:15:38 Betreff: Re: [DISCUSS] Drop Scala 2.11 @Galen FYI: the upcoming StateFun release would use Scala2.12 On Thu, Sep 10, 2020 at 5:14 PM

Re: [DISCUSS] Drop Scala 2.11

2020-09-13 Thread Jeff Zhang
I would hope we can make scala shell with scala 2.12 before dropping 2.11, many users are still using scala shell to try out new features of flink, especially for new users. Chesnay Schepler 于2020年9月13日周日 下午7:59写道: > Are we then also dropping the scala-shell, since it still doesn't work > on 2.

Re: [DISCUSS] Drop Scala 2.11

2020-09-13 Thread Chesnay Schepler
Are we then also dropping the scala-shell, since it still doesn't work on 2.12? On 9/11/2020 2:12 PM, Timo Walther wrote: Big +1 to drop Scala 2.11 This would mean that we can finally use Java 8 language features that are integrated with Scala. Regards, Timo On 11.09.20 13:15, Igal Shilman

Re: [DISCUSS] Drop Scala 2.11

2020-09-11 Thread Timo Walther
Big +1 to drop Scala 2.11 This would mean that we can finally use Java 8 language features that are integrated with Scala. Regards, Timo On 11.09.20 13:15, Igal Shilman wrote: @Galen FYI: the upcoming StateFun release would use Scala2.12 On Thu, Sep 10, 2020 at 5:14 PM Seth Wiesman wrote:

Re: [DISCUSS] Drop Scala 2.11

2020-09-11 Thread Igal Shilman
@Galen FYI: the upcoming StateFun release would use Scala2.12 On Thu, Sep 10, 2020 at 5:14 PM Seth Wiesman wrote: > @glen > > Yes, we would absolutely migrate statefun. StateFun can be compiled with > Scala 2.12 today, I'm not sure why it's not cross released. > > @aljoscha :) > > @mathieu Its

Re: [DISCUSS] Drop Scala 2.11

2020-09-10 Thread Seth Wiesman
@glen Yes, we would absolutely migrate statefun. StateFun can be compiled with Scala 2.12 today, I'm not sure why it's not cross released. @aljoscha :) @mathieu Its on the roadmap but it's non-trivial and I'm not aware of anyone actively working on it. On Thu, Sep 10, 2020 at 10:09 AM Matthieu

Re: [DISCUSS] Drop Scala 2.11

2020-09-10 Thread Matthieu Bonneviot
That makes sense. We are using 2.12 for our production Also, for flink scala 2.12 support, it is in fact limited to scala 2.12.7. It is binary incompatible with version 2.12 above ( https://issues.apache.org/jira/browse/FLINK-12461 ) That would be great to at least move to a more recent 2.12 versio

Re: [DISCUSS] Drop Scala 2.11

2020-09-10 Thread Aljoscha Krettek
Yes! I would be in favour of this since it's blocking us from upgrading certain dependencies. I would also be in favour of dropping Scala completely but that's a different story. Aljoscha On 10.09.20 16:51, Seth Wiesman wrote: Hi Everyone, Think of this as a pre-flip, but what does everyon

Re: [DISCUSS] Drop Scala 2.11

2020-09-10 Thread Galen Warren
I'd be fine with dropping Scala 2.11. Stateful Functions currently requires 2.11, though, so that would have to be addressed as well. I'm using 2.11 in a production project now but only because of the Stateful Functions dependency. If I could use a newer Scala version that would be fine/preferred.

[DISCUSS] Drop Scala 2.11

2020-09-10 Thread Seth Wiesman
Hi Everyone, Think of this as a pre-flip, but what does everyone think about dropping Scala 2.11 support from Flink. The last patch release was in 2017 and in that time the scala community has released 2.13 and is working towards a 3.0 release. Apache Kafka and Spark have both dropped 2.11 suppor