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ASF GitHub Bot commented on FLINK-5976: --------------------------------------- GitHub user liuyuzhong7 opened a pull request: https://github.com/apache/flink/pull/3485 FLINK-5976 [tests] Deduplicate Tokenizer in tests There are some duplicate code like this in flink-test, I think refactor this will be better. ``` public final class Tokenizer implements FlatMapFunction<String, Tuple2<String, Integer>> { @Override public void flatMap(String value, Collector<Tuple2<String, Integer>> out) { // normalize and split the line String[] tokens = value.toLowerCase().split("\\W+"); // emit the pairs for (String token : tokens) { if (token.length() > 0) { out.collect(new Tuple2<String, Integer>(token, 1)); } } } } ``` You can merge this pull request into a Git repository by running: $ git pull https://github.com/liuyuzhong7/flink FLINK-5976 Alternatively you can review and apply these changes as the patch at: https://github.com/apache/flink/pull/3485.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 #3485 ---- commit db4192110b1b610846f50527a5fc67450d3d1cca Author: liuyuzhong7 <liuyuzho...@gmail.com> Date: 2017-03-07T11:15:40Z FLINK-5976 [tests] Deduplicate Tokenizer in tests ---- > Refactoring duplicate Tokenizer in flink-test > --------------------------------------------- > > Key: FLINK-5976 > URL: https://issues.apache.org/jira/browse/FLINK-5976 > Project: Flink > Issue Type: Improvement > Components: Examples > Affects Versions: 1.2.0 > Reporter: liuyuzhong7 > Priority: Minor > Labels: test > Fix For: 1.2.0 > > > There are some duplicate code like this in flink-test, I think refactor this > will be better. > ``` > public final class Tokenizer implements FlatMapFunction<String, > Tuple2<String, Integer>> { > @Override > public void flatMap(String value, Collector<Tuple2<String, Integer>> > out) { > // normalize and split the line > String[] tokens = value.toLowerCase().split("\\W+"); > // emit the pairs > for (String token : tokens) { > if (token.length() > 0) { > out.collect(new Tuple2<String, Integer>(token, > 1)); > } > } > } > } > ``` -- This message was sent by Atlassian JIRA (v6.3.15#6346)