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From Cory Monty <cory.mo...@getbraintree.com>
Subject Re: DataStreamUtils and Scala
Date Mon, 01 Feb 2016 19:05:27 GMT
Thanks for the quick response!

Either solution works for us.

On Mon, Feb 1, 2016 at 12:07 PM, Stephan Ewen <sewen@apache.org> wrote:

> I would actually re-add the "getJavaStream()" method. There are probably
> other cases when people need it, and it does not hurt to expose it.
>
> Also, it allows you to combine programs written partly against the Java
> and Scala API (if you would ever want to do that).
>
> Stephan
>
>
> On Mon, Feb 1, 2016 at 6:53 PM, Márton Balassi <balassi.marton@gmail.com>
> wrote:
>
>> Hey Cory,
>>
>> Sorry, I did not mean to break your code. One solution that I could
>> suggest is to do it the way we have it for the batch api, namely having a
>> scala version for DataStreamUtils too. It might be placed under
>> flink-contrib for the time being.
>>
>> Would that solution fit your needs?
>>
>> On Mon, Feb 1, 2016 at 6:40 PM, Cory Monty <cory.monty@getbraintree.com>
>> wrote:
>>
>>> Hey there,
>>>
>>> We were using DataStreamUtils.collect in Scala for automated testing,
>>> which only works because of `DataStream.getJavaStream` accessor in the
>>> Scala version of `DataStream`. However, a recent commit (
>>> https://github.com/apache/flink/commit/086acf681f01f2da530c04289e0682c56f98a378)
>>> removed `getJavaStream` and replaced the method with a private version that
>>> we can no longer access from our tests.
>>>
>>> Do you have an alternative version of DataStreamUtils that does not
>>> require a Java DataStream?
>>>
>>> Cheers,
>>>
>>> Cory
>>>
>>
>>
>

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