[GitHub] asfgit closed pull request #7219: [hotfix][docs] Correct the parameter type in Operators Overview doc

[GitBox <gi...@apache.org>]

asfgit closed pull request #7219: [hotfix][docs] Correct the parameter type in Operators Overview doc
URL: https://github.com/apache/flink/pull/7219
 
 
   

This is a PR merged from a forked repository.
As GitHub hides the original diff on merge, it is displayed below for
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As this is a foreign pull request (from a fork), the diff is supplied
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diff --git a/docs/dev/stream/operators/index.md b/docs/dev/stream/operators/index.md
index 422dbbf9136..b89fa898fe7 100644
--- a/docs/dev/stream/operators/index.md
+++ b/docs/dev/stream/operators/index.md
@@ -434,14 +434,14 @@ IterativeStream<Long> iteration = initialStream.iterate();
 DataStream<Long> iterationBody = iteration.map (/*do something*/);
 DataStream<Long> feedback = iterationBody.filter(new FilterFunction<Long>(){
     @Override
-    public boolean filter(Integer value) throws Exception {
+    public boolean filter(Long value) throws Exception {
         return value > 0;
     }
 });
 iteration.closeWith(feedback);
 DataStream<Long> output = iterationBody.filter(new FilterFunction<Long>(){
     @Override
-    public boolean filter(Integer value) throws Exception {
+    public boolean filter(Long value) throws Exception {
         return value <= 0;
     }
 });


 

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