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From Bowen Li <bowen...@offerupnow.com>
Subject Re: [DISCUSS] Dropping Scala 2.10
Date Wed, 20 Sep 2017 06:07:47 GMT
+1 for dropping support for Scala 2.10

On Tue, Sep 19, 2017 at 3:29 AM, Sean Owen <srowen@gmail.com> wrote:

> For the curious, here's the overall task in Spark:
>
> https://issues.apache.org/jira/browse/SPARK-14220
>
> and  most of the code-related changes:
>
> https://github.com/apache/spark/pull/18645
>
> and where it's stuck at the moment:
>
> https://mail-archives.apache.org/mod_mbox/spark-dev/201709.mbox/%
> 3CCAMAsSdKe7Os80mX7jYaD2vNWLGWioBgCb4GG55eaN_iotFxZvw%40mail.gmail.com%3E
>
>
>
> On Tue, Sep 19, 2017 at 11:07 AM Márton Balassi <balassi.marton@gmail.com>
> wrote:
>
>> Hi Aljoscha,
>>
>> I am in favor of the change. No concerns on my side, just one remark that
>> I have talked to Sean last week (ccd) and he mentioned that he has faced
>> some technical issues while driving the transition from 2.10 to 2.12 for
>> Spark. It had to do with changes in the scope of implicits. You might end
>> up hitting the same.
>>
>> Best,
>> Marton
>>
>> On Tue, Sep 19, 2017 at 11:56 AM, Aljoscha Krettek <aljoscha@apache.org>
>> wrote:
>>
>>> Hi,
>>>
>>> Talking to some people I get the impression that Scala 2.10 is quite
>>> outdated by now. I would like to drop support for Scala 2.10 and my main
>>> motivation is that this would allow us to drop our custom Flakka build of
>>> Akka that we use because newer Akka versions only support Scala 2.11/2.12
>>> and we need a backported feature.
>>>
>>> Are there any concerns about this?
>>>
>>> Best,
>>> Aljoscha
>>
>>
>>

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