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Posted to issues@flink.apache.org by "ASF GitHub Bot (JIRA)" <ji...@apache.org> on 2016/05/26 15:39:12 UTC
[jira] [Commented] (FLINK-3979) [documentation]add missed import
classes in run_example_quickstart
[ https://issues.apache.org/jira/browse/FLINK-3979?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15302267#comment-15302267 ]
ASF GitHub Bot commented on FLINK-3979:
---------------------------------------
GitHub user jiazhai opened a pull request:
https://github.com/apache/flink/pull/2038
[FLINK-3979] documentation - add missed import classes in run_example_quickstart
The classes that need to be imported for this part of code
```
result
.map(new MapFunction<Tuple2<String,Long>, String>() {
@Override
public String map(Tuple2<String, Long> tuple) {
return tuple.toString();
}
})
.addSink(new FlinkKafkaProducer08<>("localhost:9092", "wiki-result", new SimpleStringSchema()));
```
is
```
import org.apache.flink.streaming.connectors.kafka.FlinkKafkaProducer08;
import org.apache.flink.streaming.util.serialization.SimpleStringSchema;
import org.apache.flink.api.common.functions.MapFunction;
```
You can merge this pull request into a Git repository by running:
$ git pull https://github.com/jiazhai/flink f3979
Alternatively you can review and apply these changes as the patch at:
https://github.com/apache/flink/pull/2038.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 #2038
----
commit 84de7466757c86e968eb9ddce8ba7865821e9091
Author: Zhai Jia <zh...@gmail.com>
Date: 2016-05-26T15:24:40Z
[FLINK-3979] add import for code
----
> [documentation]add missed import classes in run_example_quickstart
> ------------------------------------------------------------------
>
> Key: FLINK-3979
> URL: https://issues.apache.org/jira/browse/FLINK-3979
> Project: Flink
> Issue Type: Improvement
> Components: Documentation
> Reporter: Jia Zhai
>
> The classes that need to be imported for this part of code
> {code}
> result
> .map(new MapFunction<Tuple2<String,Long>, String>() {
> @Override
> public String map(Tuple2<String, Long> tuple) {
> return tuple.toString();
> }
> })
> .addSink(new FlinkKafkaProducer08<>("localhost:9092", "wiki-result", new SimpleStringSchema()));
> {code}
> is
> {code}
> import org.apache.flink.streaming.connectors.kafka.FlinkKafkaProducer08;
> import org.apache.flink.streaming.util.serialization.SimpleStringSchema;
> import org.apache.flink.api.common.functions.MapFunction;
> {code}
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