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From Aljoscha Krettek <aljos...@apache.org>
Subject Re: Methods that trigger execution
Date Wed, 03 May 2017 14:07:52 GMT
Hi,
Yes you’re right, there is no convenient list. Off the top of my head, your list seems exhaustive.
(You could add printToErr()).

As a general remark, I don’t think it’s wise to use these methods when handling large
amounts of data because they ship everything back to the client.

Best,
Aljoscha
> On 3. May 2017, at 12:24, Sebastian Neef <gehaxelt@mailbox.tu-berlin.de> wrote:
> 
> Hi,
> 
> I've heared of some methods that triggere an execution when using the
> Batch API:
> 
> - print
> - collect
> - count
> - execute
> 
> Some of them are discussed in older docs [0], but I can't find a good
> list or hints in the newer ones. Are there any other methods?
> 
> Best regards,
> Sebastian
> 
> [0]
> https://ci.apache.org/projects/flink/flink-docs-release-0.10/apis/programming_guide.html


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