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Posted to issues@flink.apache.org by GitBox <gi...@apache.org> on 2018/11/28 09:49:58 UTC

[GitHub] zentol closed pull request #7174: [FLINK-11003][docs] Fix mistake in java_lambda doc

zentol closed pull request #7174: [FLINK-11003][docs] Fix mistake in java_lambda doc
URL: https://github.com/apache/flink/pull/7174
 
 
   

This is a PR merged from a forked repository.
As GitHub hides the original diff on merge, it is displayed below for
the sake of provenance:

As this is a foreign pull request (from a fork), the diff is supplied
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diff --git a/docs/dev/java_lambdas.md b/docs/dev/java_lambdas.md
index 4b306ac455d..0b4a5cc069d 100644
--- a/docs/dev/java_lambdas.md
+++ b/docs/dev/java_lambdas.md
@@ -107,7 +107,7 @@ env.fromElements(1, 2, 3)
     .map(new MyTuple2Mapper())
     .print();
 
-public static class MyTuple2Mapper extends MapFunction<Integer, Integer> {
+public static class MyTuple2Mapper extends MapFunction<Integer, Tuple2<Integer, Integer>> {
     @Override
     public Tuple2<Integer, Integer> map(Integer i) {
         return Tuple2.of(i, i);


 

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