Github user zentol commented on a diff in the pull request:
https://github.com/apache/flink/pull/3989#discussion_r118558312
--- Diff:
flink-clients/src/test/java/org/apache/flink/client/program/ClientTest.java ---
@@ -369,68 +372,87 @@ public static void main(String[] args) throws
Exception {
.fieldDelimiter("\t").types(Long.class,
Long.class);
DataSet<Tuple2<Long, Long>> result = input.map(
- new MapFunction<Tuple2<Long,Long>,
Tuple2<Long,Long>>() {
+ new MapFunction<Tuple2<Long, Long>,
Tuple2<Long, Long>>() {
public Tuple2<Long, Long>
map(Tuple2<Long, Long> value){
- return new Tuple2<Long,
Long>(value.f0, value.f1+1);
+ return new Tuple2<Long,
Long>(value.f0, value.f1 + 1);
}
});
result.writeAsCsv(args[1], "\n", "\t");
env.execute();
}
+
@Override
public String getDescription() {
return "TestOptimizerPlan <input-file-path>
<output-file-path>";
}
}
+ /**
+ * That job that calls {@link ExecutionEnvironment#execute()} twice.
--- End diff --
will fix it while merging.
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