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https://issues.apache.org/jira/browse/FLINK-1847?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14487267#comment-14487267
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ASF GitHub Bot commented on FLINK-1847:
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GitHub user tillrohrmann opened a pull request:
https://github.com/apache/flink/pull/583
[FLINK-1847] Changes collect to return a Seq[T] and adds parentheses
Changes the return type of Scala API's collect method to Seq[T] and adds
parentheses to collect and count methods.
You can merge this pull request into a Git repository by running:
$ git pull https://github.com/tillrohrmann/flink fixScalaCollect
Alternatively you can review and apply these changes as the patch at:
https://github.com/apache/flink/pull/583.patch
To close this pull request, make a commit to your master/trunk branch
with (at least) the following in the commit message:
This closes #583
----
commit cf1b2e3da4e9a9ded929a73d2ecce2fb4046b778
Author: Till Rohrmann <[email protected]>
Date: 2015-04-09T10:26:53Z
[FLINK-1847] [Scala API] Changes the return type of Scala API's collect
method to Seq[T] and adds parentheses to collect and count methods.
[FLINK-1847] [Scala API] Updates existing test cases using Scala API's
collect/count method.
----
> Change Scala collect() method to return a Seq
> ---------------------------------------------
>
> Key: FLINK-1847
> URL: https://issues.apache.org/jira/browse/FLINK-1847
> Project: Flink
> Issue Type: Bug
> Components: Scala API
> Affects Versions: 0.9
> Reporter: Stephan Ewen
> Assignee: Till Rohrmann
>
> Right now, the method is very specific in returning {{mutable.Buffer}}.
> Changing it to {{Seq}} allows us to alter the underlying representation
> without breaking the API.
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