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https://issues.apache.org/jira/browse/FLINK-5008?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15748495#comment-15748495
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ASF GitHub Bot commented on FLINK-5008:
---------------------------------------
Github user fhueske commented on a diff in the pull request:
https://github.com/apache/flink/pull/2764#discussion_r92400095
--- Diff: docs/quickstart/java_api_quickstart.md ---
@@ -94,7 +134,9 @@ data 1
is 1
~~~
-The following code shows the WordCount implementation from the Quickstart
which processes some text lines with two operators (FlatMap and Reduce), and
prints the resulting words and counts to std-out.
+The following code shows the `WordCount` implementation from the
+Quickstart which processes some text lines with two operators (FlatMap
+and Reduce), and prints the resulting words and counts to std-out.
--- End diff --
The code does not show a `Reduce` but only `sum` which is executed as
`Reduce`. Would be good to clarify this. Otherwise it might be confusing for
readers.
> Update quickstart documentation
> -------------------------------
>
> Key: FLINK-5008
> URL: https://issues.apache.org/jira/browse/FLINK-5008
> Project: Flink
> Issue Type: Improvement
> Components: Documentation
> Reporter: Nico Kruber
> Assignee: Nico Kruber
> Priority: Minor
>
> * The IDE setup documentation of Flink is outdated in both parts: IntelliJ
> IDEA was based on an old version and Eclipse/Scala IDE does not work at all
> anymore.
> * The example in the "Quickstart: Setup" is outdated and requires "." to be
> in the path.
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