GitHub user liuyuzhong7 opened a pull request:
https://github.com/apache/flink/pull/3482
Flink-5976
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/3482.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 #3482
----
commit 02596f71f8c1ac77b0ade49113a80b07f15cd337
Author: yuzhongliu <yuzhong...@tencent.com>
Date: 2016-12-22T03:36:37Z
#FLINK-4450 update storm version to 1.0
commit 1dfb469bd6e8d16b18c554c52486477c48dcd3c8
Author: yuzhongliu <yuzhong...@tencent.com>
Date: 2017-01-17T02:41:59Z
# fix confilct
commit 173913f669c1776572c97384fd4a44409bbecc33
Author: yuzhongliu <yuzhong...@tencent.com>
Date: 2017-01-17T08:37:04Z
#4450 keep same code with apache/flink
commit 9925bf6f7301b50878e1a0a660ec9e41a7a294ce
Author: liuyuzhong7 <liuyuzho...@gmail.com>
Date: 2017-01-17T08:40:25Z
Merge pull request #1 from liuyuzhong7/4450-1
#4450 keep same code with apache/flink
commit e51c705290e4394c957480914d9420bcb8cb7657
Author: liuyuzhong7 <liuyuzho...@gmail.com>
Date: 2017-01-17T11:10:25Z
Merge remote-tracking branch 'upstream/master'
commit 3fa4a7e313b31fc02c9efcb3856b12c5dcd888cb
Author: liuyuzhong7 <liuyuzho...@gmail.com>
Date: 2017-02-07T02:56:27Z
Merge remote-tracking branch 'upstream/master'
commit 048e69e35bd907fb557582955aaa95b631608c8e
Author: liuyuzhong7 <liuyuzho...@gmail.com>
Date: 2017-02-20T02:37:04Z
Merge remote-tracking branch 'upstream/master'
commit 4528685f3e6c9d5cee770c0953f6bb11ef5934fb
Author: liuyuzhong7 <liuyuzho...@gmail.com>
Date: 2017-03-07T06:20:05Z
Merge remote-tracking branch 'upstream/master'
commit 08e9ac564796ad3c3e62e358b5f0174cea451cd0
Author: liuyuzhong7 <liuyuzho...@gmail.com>
Date: 2017-03-07T07:29:47Z
#FLINK-5967 Refactoring duplicate code in flink-test
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