Java Code Examples for org.apache.flink.runtime.operators.testutils.TestData#ConstantIntIntTuplesIterator

The following examples show how to use org.apache.flink.runtime.operators.testutils.TestData#ConstantIntIntTuplesIterator . These examples are extracted from open source projects. You can vote up the ones you like or vote down the ones you don't like, and go to the original project or source file by following the links above each example. You may check out the related API usage on the sidebar.
Example 1
private MutableObjectIterator<Tuple2<Integer, Integer>> getProbeInput(final int numKeys,
																	  final int probeValsPerKey, final int repeatedValue1, final int repeatedValue2) {
	MutableObjectIterator<Tuple2<Integer, Integer>> probe1 = new UniformIntTupleGenerator(numKeys, probeValsPerKey, true);
	MutableObjectIterator<Tuple2<Integer, Integer>> probe2 = new TestData.ConstantIntIntTuplesIterator(repeatedValue1, 17, 5);
	MutableObjectIterator<Tuple2<Integer, Integer>> probe3 = new TestData.ConstantIntIntTuplesIterator(repeatedValue2, 23, 5);
	List<MutableObjectIterator<Tuple2<Integer, Integer>>> probes = new ArrayList<>();
	probes.add(probe1);
	probes.add(probe2);
	probes.add(probe3);
	return new UnionIterator<>(probes);
}
 
Example 2
Source Project: flink   File: ReOpenableHashTableITCase.java    License: Apache License 2.0 5 votes vote down vote up
private MutableObjectIterator<Tuple2<Integer, Integer>> getProbeInput(final int numKeys,
																	  final int probeValsPerKey, final int repeatedValue1, final int repeatedValue2) {
	MutableObjectIterator<Tuple2<Integer, Integer>> probe1 = new UniformIntTupleGenerator(numKeys, probeValsPerKey, true);
	MutableObjectIterator<Tuple2<Integer, Integer>> probe2 = new TestData.ConstantIntIntTuplesIterator(repeatedValue1, 17, 5);
	MutableObjectIterator<Tuple2<Integer, Integer>> probe3 = new TestData.ConstantIntIntTuplesIterator(repeatedValue2, 23, 5);
	List<MutableObjectIterator<Tuple2<Integer, Integer>>> probes = new ArrayList<>();
	probes.add(probe1);
	probes.add(probe2);
	probes.add(probe3);
	return new UnionIterator<>(probes);
}
 
Example 3
Source Project: flink   File: ReOpenableHashTableITCase.java    License: Apache License 2.0 5 votes vote down vote up
private MutableObjectIterator<Tuple2<Integer, Integer>> getProbeInput(final int numKeys,
																	  final int probeValsPerKey, final int repeatedValue1, final int repeatedValue2) {
	MutableObjectIterator<Tuple2<Integer, Integer>> probe1 = new UniformIntTupleGenerator(numKeys, probeValsPerKey, true);
	MutableObjectIterator<Tuple2<Integer, Integer>> probe2 = new TestData.ConstantIntIntTuplesIterator(repeatedValue1, 17, 5);
	MutableObjectIterator<Tuple2<Integer, Integer>> probe3 = new TestData.ConstantIntIntTuplesIterator(repeatedValue2, 23, 5);
	List<MutableObjectIterator<Tuple2<Integer, Integer>>> probes = new ArrayList<>();
	probes.add(probe1);
	probes.add(probe2);
	probes.add(probe3);
	return new UnionIterator<>(probes);
}