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Java RegularToMutableObjectIterator类代码示例

本文整理汇总了Java中org.apache.flink.runtime.util.RegularToMutableObjectIterator类的典型用法代码示例。如果您正苦于以下问题：Java RegularToMutableObjectIterator类的具体用法？Java RegularToMutableObjectIterator怎么用？Java RegularToMutableObjectIterator使用的例子？那么, 这里精选的类代码示例或许可以为您提供帮助。


RegularToMutableObjectIterator类属于org.apache.flink.runtime.util包，在下文中一共展示了RegularToMutableObjectIterator类的10个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于系统推荐出更棒的Java代码示例。

示例1: testAllReduceDriverImmutable

import org.apache.flink.runtime.util.RegularToMutableObjectIterator; //导入依赖的package包/类
@Test
public void testAllReduceDriverImmutable() {
	try {
		TestTaskContext<GroupReduceFunction<Tuple2<String, Integer>, Tuple2<String, Integer>>, Tuple2<String, Integer>> context =
				new TestTaskContext<GroupReduceFunction<Tuple2<String, Integer>, Tuple2<String, Integer>>, Tuple2<String,Integer>>();
		
		List<Tuple2<String, Integer>> data = DriverTestData.createReduceImmutableData();
		TypeInformation<Tuple2<String, Integer>> typeInfo = TypeExtractor.getForObject(data.get(0));
		MutableObjectIterator<Tuple2<String, Integer>> input = new RegularToMutableObjectIterator<Tuple2<String, Integer>>(data.iterator(), typeInfo.createSerializer(new ExecutionConfig()));
		
		GatheringCollector<Tuple2<String, Integer>> result = new GatheringCollector<Tuple2<String,Integer>>(typeInfo.createSerializer(new ExecutionConfig()));
		
		context.setDriverStrategy(DriverStrategy.ALL_GROUP_REDUCE);
		context.setInput1(input, typeInfo.createSerializer(new ExecutionConfig()));
		context.setCollector(result);
		context.setUdf(new ConcatSumReducer());
		
		AllGroupReduceDriver<Tuple2<String, Integer>, Tuple2<String, Integer>> driver = new AllGroupReduceDriver<Tuple2<String, Integer>, Tuple2<String, Integer>>();
		driver.setup(context);
		driver.prepare();
		driver.run();
		
		Tuple2<String,Integer> res = result.getList().get(0);
		
		char[] foundString = res.f0.toCharArray();
		Arrays.sort(foundString);
		
		char[] expectedString = "abcddeeeffff".toCharArray();
		Arrays.sort(expectedString);
		
		Assert.assertArrayEquals(expectedString, foundString);
		Assert.assertEquals(78, res.f1.intValue());
	}
	catch (Exception e) {
		System.err.println(e.getMessage());
		e.printStackTrace();
		Assert.fail(e.getMessage());
	}
}
开发者ID:axbaretto，项目名称:flink，代码行数:40，代码来源:AllGroupReduceDriverTest.java

示例2: testAllReduceDriverMutable

import org.apache.flink.runtime.util.RegularToMutableObjectIterator; //导入依赖的package包/类
@Test
public void testAllReduceDriverMutable() {
	try {
		TestTaskContext<GroupReduceFunction<Tuple2<StringValue, IntValue>, Tuple2<StringValue, IntValue>>, Tuple2<StringValue, IntValue>> context =
				new TestTaskContext<GroupReduceFunction<Tuple2<StringValue, IntValue>, Tuple2<StringValue, IntValue>>, Tuple2<StringValue, IntValue>>();
		
		List<Tuple2<StringValue, IntValue>> data = DriverTestData.createReduceMutableData();
		TypeInformation<Tuple2<StringValue, IntValue>> typeInfo = TypeExtractor.getForObject(data.get(0));
		MutableObjectIterator<Tuple2<StringValue, IntValue>> input = new RegularToMutableObjectIterator<Tuple2<StringValue, IntValue>>(data.iterator(), typeInfo.createSerializer(new ExecutionConfig()));
		
		GatheringCollector<Tuple2<StringValue, IntValue>> result = new GatheringCollector<Tuple2<StringValue, IntValue>>(typeInfo.createSerializer(new ExecutionConfig()));
		
		context.setDriverStrategy(DriverStrategy.ALL_GROUP_REDUCE);
		context.setInput1(input, typeInfo.createSerializer(new ExecutionConfig()));
		context.setCollector(result);
		context.setUdf(new ConcatSumMutableReducer());
		
		AllGroupReduceDriver<Tuple2<StringValue, IntValue>, Tuple2<StringValue, IntValue>> driver = new AllGroupReduceDriver<Tuple2<StringValue, IntValue>, Tuple2<StringValue, IntValue>>();
		driver.setup(context);
		driver.prepare();
		driver.run();
		
		Tuple2<StringValue, IntValue> res = result.getList().get(0);
		
		char[] foundString = res.f0.getValue().toCharArray();
		Arrays.sort(foundString);
		
		char[] expectedString = "abcddeeeffff".toCharArray();
		Arrays.sort(expectedString);
		
		Assert.assertArrayEquals(expectedString, foundString);
		Assert.assertEquals(78, res.f1.getValue());
	}
	catch (Exception e) {
		System.err.println(e.getMessage());
		e.printStackTrace();
		Assert.fail(e.getMessage());
	}
}
开发者ID:axbaretto，项目名称:flink，代码行数:40，代码来源:AllGroupReduceDriverTest.java

示例3: testAllReduceDriverImmutable

import org.apache.flink.runtime.util.RegularToMutableObjectIterator; //导入依赖的package包/类
@Test
public void testAllReduceDriverImmutable() {
	try {
		TestTaskContext<GroupReduceFunction<Tuple2<String, Integer>, Tuple2<String, Integer>>, Tuple2<String, Integer>> context =
				new TestTaskContext<GroupReduceFunction<Tuple2<String, Integer>, Tuple2<String, Integer>>, Tuple2<String,Integer>>();
		
		List<Tuple2<String, Integer>> data = DriverTestData.createReduceImmutableData();
		TupleTypeInfo<Tuple2<String, Integer>> typeInfo = (TupleTypeInfo<Tuple2<String, Integer>>) TypeExtractor.getForObject(data.get(0));
		MutableObjectIterator<Tuple2<String, Integer>> input = new RegularToMutableObjectIterator<Tuple2<String, Integer>>(data.iterator(), typeInfo.createSerializer(new ExecutionConfig()));
		TypeComparator<Tuple2<String, Integer>> comparator = typeInfo.createComparator(new int[]{0}, new boolean[] {true}, 0, new ExecutionConfig());
		
		GatheringCollector<Tuple2<String, Integer>> result = new GatheringCollector<Tuple2<String,Integer>>(typeInfo.createSerializer(new ExecutionConfig()));
		
		context.setDriverStrategy(DriverStrategy.SORTED_GROUP_REDUCE);
		context.setInput1(input, typeInfo.createSerializer(new ExecutionConfig()));
		context.setCollector(result);
		context.setComparator1(comparator);
		context.setUdf(new ConcatSumReducer());
		
		GroupReduceDriver<Tuple2<String, Integer>, Tuple2<String, Integer>> driver = new GroupReduceDriver<Tuple2<String, Integer>, Tuple2<String, Integer>>();
		driver.setup(context);
		driver.prepare();
		driver.run();
		
		Object[] res = result.getList().toArray();
		Object[] expected = DriverTestData.createReduceImmutableDataGroupedResult().toArray();
		
		DriverTestData.compareTupleArrays(expected, res);
	}
	catch (Exception e) {
		System.err.println(e.getMessage());
		e.printStackTrace();
		Assert.fail(e.getMessage());
	}
}
开发者ID:axbaretto，项目名称:flink，代码行数:36，代码来源:GroupReduceDriverTest.java

示例4: testAllReduceDriverMutable

import org.apache.flink.runtime.util.RegularToMutableObjectIterator; //导入依赖的package包/类
@Test
public void testAllReduceDriverMutable() {
	try {
		TestTaskContext<GroupReduceFunction<Tuple2<StringValue, IntValue>, Tuple2<StringValue, IntValue>>, Tuple2<StringValue, IntValue>> context =
				new TestTaskContext<GroupReduceFunction<Tuple2<StringValue, IntValue>, Tuple2<StringValue, IntValue>>, Tuple2<StringValue, IntValue>>();
		
		List<Tuple2<StringValue, IntValue>> data = DriverTestData.createReduceMutableData();
		TupleTypeInfo<Tuple2<StringValue, IntValue>> typeInfo = (TupleTypeInfo<Tuple2<StringValue, IntValue>>) TypeExtractor.getForObject(data.get(0));
		MutableObjectIterator<Tuple2<StringValue, IntValue>> input = new RegularToMutableObjectIterator<Tuple2<StringValue, IntValue>>(data.iterator(), typeInfo.createSerializer(new ExecutionConfig()));
		TypeComparator<Tuple2<StringValue, IntValue>> comparator = typeInfo.createComparator(new int[]{0}, new boolean[] {true}, 0, new ExecutionConfig());
		
		GatheringCollector<Tuple2<StringValue, IntValue>> result = new GatheringCollector<Tuple2<StringValue, IntValue>>(typeInfo.createSerializer(new ExecutionConfig()));
		
		context.setDriverStrategy(DriverStrategy.SORTED_GROUP_REDUCE);
		context.setInput1(input, typeInfo.createSerializer(new ExecutionConfig()));
		context.setComparator1(comparator);
		context.setCollector(result);
		context.setUdf(new ConcatSumMutableReducer());
		
		GroupReduceDriver<Tuple2<StringValue, IntValue>, Tuple2<StringValue, IntValue>> driver = new GroupReduceDriver<Tuple2<StringValue, IntValue>, Tuple2<StringValue, IntValue>>();
		driver.setup(context);
		driver.prepare();
		driver.run();
		
		Object[] res = result.getList().toArray();
		Object[] expected = DriverTestData.createReduceMutableDataGroupedResult().toArray();
		
		DriverTestData.compareTupleArrays(expected, res);
	}
	catch (Exception e) {
		System.err.println(e.getMessage());
		e.printStackTrace();
		Assert.fail(e.getMessage());
	}
}
开发者ID:axbaretto，项目名称:flink，代码行数:36，代码来源:GroupReduceDriverTest.java

示例5: testAllReduceDriverAccumulatingImmutable

import org.apache.flink.runtime.util.RegularToMutableObjectIterator; //导入依赖的package包/类
@Test
public void testAllReduceDriverAccumulatingImmutable() {
	try {
		TestTaskContext<GroupReduceFunction<Tuple2<StringValue, IntValue>, Tuple2<StringValue, IntValue>>, Tuple2<StringValue, IntValue>> context =
				new TestTaskContext<GroupReduceFunction<Tuple2<StringValue, IntValue>, Tuple2<StringValue, IntValue>>, Tuple2<StringValue, IntValue>>();
		
		List<Tuple2<StringValue, IntValue>> data = DriverTestData.createReduceMutableData();
		TupleTypeInfo<Tuple2<StringValue, IntValue>> typeInfo = (TupleTypeInfo<Tuple2<StringValue, IntValue>>) TypeExtractor.getForObject(data.get(0));
		MutableObjectIterator<Tuple2<StringValue, IntValue>> input = new RegularToMutableObjectIterator<Tuple2<StringValue, IntValue>>(data.iterator(), typeInfo.createSerializer(new ExecutionConfig()));
		TypeComparator<Tuple2<StringValue, IntValue>> comparator = typeInfo.createComparator(new int[]{0}, new boolean[] {true}, 0, new ExecutionConfig());
		
		GatheringCollector<Tuple2<StringValue, IntValue>> result = new GatheringCollector<Tuple2<StringValue, IntValue>>(typeInfo.createSerializer(new ExecutionConfig()));
		
		context.setDriverStrategy(DriverStrategy.SORTED_GROUP_REDUCE);
		context.setInput1(input, typeInfo.createSerializer(new ExecutionConfig()));
		context.setComparator1(comparator);
		context.setCollector(result);
		context.setUdf(new ConcatSumMutableAccumulatingReducer());
		context.setMutableObjectMode(false);
		
		GroupReduceDriver<Tuple2<StringValue, IntValue>, Tuple2<StringValue, IntValue>> driver = new GroupReduceDriver<Tuple2<StringValue, IntValue>, Tuple2<StringValue, IntValue>>();
		driver.setup(context);
		driver.prepare();
		driver.run();
		
		Object[] res = result.getList().toArray();
		Object[] expected = DriverTestData.createReduceMutableDataGroupedResult().toArray();
		
		DriverTestData.compareTupleArrays(expected, res);
	}
	catch (Exception e) {
		System.err.println(e.getMessage());
		e.printStackTrace();
		Assert.fail(e.getMessage());
	}
}
开发者ID:axbaretto，项目名称:flink，代码行数:37，代码来源:GroupReduceDriverTest.java

示例6: testAllReduceDriverImmutable

import org.apache.flink.runtime.util.RegularToMutableObjectIterator; //导入依赖的package包/类
@Test
public void testAllReduceDriverImmutable() {
	try {
		TestTaskContext<GroupReduceFunction<Tuple2<String, Integer>, Tuple2<String, Integer>>, Tuple2<String, Integer>> context =
				new TestTaskContext<GroupReduceFunction<Tuple2<String, Integer>, Tuple2<String, Integer>>, Tuple2<String,Integer>>();
		
		List<Tuple2<String, Integer>> data = DriverTestData.createReduceImmutableData();
		TypeInformation<Tuple2<String, Integer>> typeInfo = TypeExtractor.getForObject(data.get(0));
		MutableObjectIterator<Tuple2<String, Integer>> input = new RegularToMutableObjectIterator<Tuple2<String, Integer>>(data.iterator(), typeInfo.createSerializer());
		
		GatheringCollector<Tuple2<String, Integer>> result = new GatheringCollector<Tuple2<String,Integer>>(typeInfo.createSerializer());
		
		context.setDriverStrategy(DriverStrategy.ALL_GROUP_REDUCE);
		context.setInput1(input, typeInfo.createSerializer());
		context.setCollector(result);
		context.setUdf(new ConcatSumReducer());
		
		AllGroupReduceDriver<Tuple2<String, Integer>, Tuple2<String, Integer>> driver = new AllGroupReduceDriver<Tuple2<String, Integer>, Tuple2<String, Integer>>();
		driver.setup(context);
		driver.prepare();
		driver.run();
		
		Tuple2<String,Integer> res = result.getList().get(0);
		
		char[] foundString = res.f0.toCharArray();
		Arrays.sort(foundString);
		
		char[] expectedString = "abcddeeeffff".toCharArray();
		Arrays.sort(expectedString);
		
		Assert.assertArrayEquals(expectedString, foundString);
		Assert.assertEquals(78, res.f1.intValue());
	}
	catch (Exception e) {
		System.err.println(e.getMessage());
		e.printStackTrace();
		Assert.fail(e.getMessage());
	}
}
开发者ID:citlab，项目名称:vs.msc.ws14，代码行数:40，代码来源:AllGroupReduceDriverTest.java

示例7: testAllReduceDriverMutable

import org.apache.flink.runtime.util.RegularToMutableObjectIterator; //导入依赖的package包/类
@Test
public void testAllReduceDriverMutable() {
	try {
		TestTaskContext<GroupReduceFunction<Tuple2<StringValue, IntValue>, Tuple2<StringValue, IntValue>>, Tuple2<StringValue, IntValue>> context =
				new TestTaskContext<GroupReduceFunction<Tuple2<StringValue, IntValue>, Tuple2<StringValue, IntValue>>, Tuple2<StringValue, IntValue>>();
		
		List<Tuple2<StringValue, IntValue>> data = DriverTestData.createReduceMutableData();
		TypeInformation<Tuple2<StringValue, IntValue>> typeInfo = TypeExtractor.getForObject(data.get(0));
		MutableObjectIterator<Tuple2<StringValue, IntValue>> input = new RegularToMutableObjectIterator<Tuple2<StringValue, IntValue>>(data.iterator(), typeInfo.createSerializer());
		
		GatheringCollector<Tuple2<StringValue, IntValue>> result = new GatheringCollector<Tuple2<StringValue, IntValue>>(typeInfo.createSerializer());
		
		context.setDriverStrategy(DriverStrategy.ALL_GROUP_REDUCE);
		context.setInput1(input, typeInfo.createSerializer());
		context.setCollector(result);
		context.setUdf(new ConcatSumMutableReducer());
		
		AllGroupReduceDriver<Tuple2<StringValue, IntValue>, Tuple2<StringValue, IntValue>> driver = new AllGroupReduceDriver<Tuple2<StringValue, IntValue>, Tuple2<StringValue, IntValue>>();
		driver.setup(context);
		driver.prepare();
		driver.run();
		
		Tuple2<StringValue, IntValue> res = result.getList().get(0);
		
		char[] foundString = res.f0.getValue().toCharArray();
		Arrays.sort(foundString);
		
		char[] expectedString = "abcddeeeffff".toCharArray();
		Arrays.sort(expectedString);
		
		Assert.assertArrayEquals(expectedString, foundString);
		Assert.assertEquals(78, res.f1.getValue());
	}
	catch (Exception e) {
		System.err.println(e.getMessage());
		e.printStackTrace();
		Assert.fail(e.getMessage());
	}
}
开发者ID:citlab，项目名称:vs.msc.ws14，代码行数:40，代码来源:AllGroupReduceDriverTest.java

示例8: testAllReduceDriverImmutable

import org.apache.flink.runtime.util.RegularToMutableObjectIterator; //导入依赖的package包/类
@Test
public void testAllReduceDriverImmutable() {
	try {
		TestTaskContext<GroupReduceFunction<Tuple2<String, Integer>, Tuple2<String, Integer>>, Tuple2<String, Integer>> context =
				new TestTaskContext<GroupReduceFunction<Tuple2<String, Integer>, Tuple2<String, Integer>>, Tuple2<String,Integer>>();
		
		List<Tuple2<String, Integer>> data = DriverTestData.createReduceImmutableData();
		TupleTypeInfo<Tuple2<String, Integer>> typeInfo = (TupleTypeInfo<Tuple2<String, Integer>>) TypeExtractor.getForObject(data.get(0));
		MutableObjectIterator<Tuple2<String, Integer>> input = new RegularToMutableObjectIterator<Tuple2<String, Integer>>(data.iterator(), typeInfo.createSerializer());
		TypeComparator<Tuple2<String, Integer>> comparator = typeInfo.createComparator(new int[]{0}, new boolean[] {true}, 0);
		
		GatheringCollector<Tuple2<String, Integer>> result = new GatheringCollector<Tuple2<String,Integer>>(typeInfo.createSerializer());
		
		context.setDriverStrategy(DriverStrategy.SORTED_GROUP_REDUCE);
		context.setInput1(input, typeInfo.createSerializer());
		context.setCollector(result);
		context.setComparator1(comparator);
		context.setUdf(new ConcatSumReducer());
		
		GroupReduceDriver<Tuple2<String, Integer>, Tuple2<String, Integer>> driver = new GroupReduceDriver<Tuple2<String, Integer>, Tuple2<String, Integer>>();
		driver.setup(context);
		driver.prepare();
		driver.run();
		
		Object[] res = result.getList().toArray();
		Object[] expected = DriverTestData.createReduceImmutableDataGroupedResult().toArray();
		
		DriverTestData.compareTupleArrays(expected, res);
	}
	catch (Exception e) {
		System.err.println(e.getMessage());
		e.printStackTrace();
		Assert.fail(e.getMessage());
	}
}
开发者ID:citlab，项目名称:vs.msc.ws14，代码行数:36，代码来源:GroupReduceDriverTest.java

示例9: testAllReduceDriverMutable

import org.apache.flink.runtime.util.RegularToMutableObjectIterator; //导入依赖的package包/类
@Test
public void testAllReduceDriverMutable() {
	try {
		TestTaskContext<GroupReduceFunction<Tuple2<StringValue, IntValue>, Tuple2<StringValue, IntValue>>, Tuple2<StringValue, IntValue>> context =
				new TestTaskContext<GroupReduceFunction<Tuple2<StringValue, IntValue>, Tuple2<StringValue, IntValue>>, Tuple2<StringValue, IntValue>>();
		
		List<Tuple2<StringValue, IntValue>> data = DriverTestData.createReduceMutableData();
		TupleTypeInfo<Tuple2<StringValue, IntValue>> typeInfo = (TupleTypeInfo<Tuple2<StringValue, IntValue>>) TypeExtractor.getForObject(data.get(0));
		MutableObjectIterator<Tuple2<StringValue, IntValue>> input = new RegularToMutableObjectIterator<Tuple2<StringValue, IntValue>>(data.iterator(), typeInfo.createSerializer());
		TypeComparator<Tuple2<StringValue, IntValue>> comparator = typeInfo.createComparator(new int[]{0}, new boolean[] {true}, 0);
		
		GatheringCollector<Tuple2<StringValue, IntValue>> result = new GatheringCollector<Tuple2<StringValue, IntValue>>(typeInfo.createSerializer());
		
		context.setDriverStrategy(DriverStrategy.SORTED_GROUP_REDUCE);
		context.setInput1(input, typeInfo.createSerializer());
		context.setComparator1(comparator);
		context.setCollector(result);
		context.setUdf(new ConcatSumMutableReducer());
		
		GroupReduceDriver<Tuple2<StringValue, IntValue>, Tuple2<StringValue, IntValue>> driver = new GroupReduceDriver<Tuple2<StringValue, IntValue>, Tuple2<StringValue, IntValue>>();
		driver.setup(context);
		driver.prepare();
		driver.run();
		
		Object[] res = result.getList().toArray();
		Object[] expected = DriverTestData.createReduceMutableDataGroupedResult().toArray();
		
		DriverTestData.compareTupleArrays(expected, res);
	}
	catch (Exception e) {
		System.err.println(e.getMessage());
		e.printStackTrace();
		Assert.fail(e.getMessage());
	}
}
开发者ID:citlab，项目名称:vs.msc.ws14，代码行数:36，代码来源:GroupReduceDriverTest.java

示例10: testAllReduceDriverAccumulatingImmutable

import org.apache.flink.runtime.util.RegularToMutableObjectIterator; //导入依赖的package包/类
@Test
public void testAllReduceDriverAccumulatingImmutable() {
	try {
		TestTaskContext<GroupReduceFunction<Tuple2<StringValue, IntValue>, Tuple2<StringValue, IntValue>>, Tuple2<StringValue, IntValue>> context =
				new TestTaskContext<GroupReduceFunction<Tuple2<StringValue, IntValue>, Tuple2<StringValue, IntValue>>, Tuple2<StringValue, IntValue>>();
		
		List<Tuple2<StringValue, IntValue>> data = DriverTestData.createReduceMutableData();
		TupleTypeInfo<Tuple2<StringValue, IntValue>> typeInfo = (TupleTypeInfo<Tuple2<StringValue, IntValue>>) TypeExtractor.getForObject(data.get(0));
		MutableObjectIterator<Tuple2<StringValue, IntValue>> input = new RegularToMutableObjectIterator<Tuple2<StringValue, IntValue>>(data.iterator(), typeInfo.createSerializer());
		TypeComparator<Tuple2<StringValue, IntValue>> comparator = typeInfo.createComparator(new int[]{0}, new boolean[] {true}, 0);
		
		GatheringCollector<Tuple2<StringValue, IntValue>> result = new GatheringCollector<Tuple2<StringValue, IntValue>>(typeInfo.createSerializer());
		
		context.setDriverStrategy(DriverStrategy.SORTED_GROUP_REDUCE);
		context.setInput1(input, typeInfo.createSerializer());
		context.setComparator1(comparator);
		context.setCollector(result);
		context.setUdf(new ConcatSumMutableAccumulatingReducer());
		context.setMutableObjectMode(false);
		
		GroupReduceDriver<Tuple2<StringValue, IntValue>, Tuple2<StringValue, IntValue>> driver = new GroupReduceDriver<Tuple2<StringValue, IntValue>, Tuple2<StringValue, IntValue>>();
		driver.setup(context);
		driver.prepare();
		driver.run();
		
		Object[] res = result.getList().toArray();
		Object[] expected = DriverTestData.createReduceMutableDataGroupedResult().toArray();
		
		DriverTestData.compareTupleArrays(expected, res);
	}
	catch (Exception e) {
		System.err.println(e.getMessage());
		e.printStackTrace();
		Assert.fail(e.getMessage());
	}
}
开发者ID:citlab，项目名称:vs.msc.ws14，代码行数:37，代码来源:GroupReduceDriverTest.java


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