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Added MapReduce Algorithm in Misc Folder. #4828

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Merged
merged 6 commits into from
Oct 25, 2023
Merged

Added MapReduce Algorithm in Misc Folder. #4828

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ca9d8b2
Added MapReduce Algorithm in Misc Folder.
aakiliqbal Oct 17, 2023
e6fcc14
Did formatting correctly
aakiliqbal Oct 17, 2023
9a51b56
Merge branch 'master' into master
aakiliqbal Oct 20, 2023
0190a73
Removed main function and added MapReduceTest
aakiliqbal Oct 22, 2023
7890e11
format the code
aakiliqbal Oct 22, 2023
96e1619
Merge branch 'master' into master
aakiliqbal Oct 24, 2023
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Did formatting correctly
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@aakiliqbal
aakiliqbal committed Oct 17, 2023
commit e6fcc14af9559f0e063ca9e65a74c93f3073cfd9
3 changes: 1 addition & 2 deletions src/main/java/com/thealgorithms/misc/MapReduce.java
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Expand Up @@ -18,8 +18,7 @@ public static void main(String[] args) {
List<String> words = Arrays.asList("apple", "banana", "apple", "orange", "banana", "apple");

// Map step
Map<String, Long> wordCounts = words.stream()
.collect(Collectors.groupingBy(w -> w, Collectors.counting()));
Map<String, Long> wordCounts = words.stream().collect(Collectors.groupingBy(w -> w, Collectors.counting()));

// Reduce step
wordCounts.forEach((word, count) -> System.out.println(word + ": " + count));
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