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Java DataSource.output方法代码示例

本文整理汇总了Java中org.apache.flink.api.java.operators.DataSource.output方法的典型用法代码示例。如果您正苦于以下问题：Java DataSource.output方法的具体用法？Java DataSource.output怎么用？Java DataSource.output使用的例子？那么, 这里精选的方法代码示例或许可以为您提供帮助。您也可以进一步了解该方法所在类org.apache.flink.api.java.operators.DataSource的用法示例。


在下文中一共展示了DataSource.output方法的15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: checkSinglePartitionedSource1

import org.apache.flink.api.java.operators.DataSource; //导入方法依赖的package包/类
@Test
public void checkSinglePartitionedSource1() {

	ExecutionEnvironment env = ExecutionEnvironment.createLocalEnvironment();
	env.setParallelism(DEFAULT_PARALLELISM);

	DataSource<Tuple2<Long, String>> data =
			env.readCsvFile("/some/path").types(Long.class, String.class);

	data.getSplitDataProperties()
			.splitsPartitionedBy(0);

	data.output(new DiscardingOutputFormat<Tuple2<Long,String>>());

	Plan plan = env.createProgramPlan();

	// submit the plan to the compiler
	OptimizedPlan oPlan = compileNoStats(plan);

	// check the optimized Plan
	SinkPlanNode sinkNode = oPlan.getDataSinks().iterator().next();
	SourcePlanNode sourceNode = (SourcePlanNode) sinkNode.getPredecessor();

	GlobalProperties gprops = sourceNode.getGlobalProperties();
	LocalProperties lprops = sourceNode.getLocalProperties();

	Assert.assertTrue((new FieldSet(gprops.getPartitioningFields().toArray())).equals(new FieldSet(0)));
	Assert.assertTrue(gprops.getPartitioning() == PartitioningProperty.ANY_PARTITIONING);
	Assert.assertTrue(lprops.getGroupedFields() == null);
	Assert.assertTrue(lprops.getOrdering() == null);

}
开发者ID:axbaretto，项目名称:flink，代码行数:33，代码来源:PropertyDataSourceTest.java

示例2: checkSinglePartitionedSource2

import org.apache.flink.api.java.operators.DataSource; //导入方法依赖的package包/类
@Test
public void checkSinglePartitionedSource2() {

	ExecutionEnvironment env = ExecutionEnvironment.createLocalEnvironment();
	env.setParallelism(DEFAULT_PARALLELISM);

	DataSource<Tuple2<Long, String>> data =
			env.readCsvFile("/some/path").types(Long.class, String.class);

	data.getSplitDataProperties()
			.splitsPartitionedBy(1, 0);

	data.output(new DiscardingOutputFormat<Tuple2<Long,String>>());

	Plan plan = env.createProgramPlan();

	// submit the plan to the compiler
	OptimizedPlan oPlan = compileNoStats(plan);

	// check the optimized Plan
	SinkPlanNode sinkNode = oPlan.getDataSinks().iterator().next();
	SourcePlanNode sourceNode = (SourcePlanNode) sinkNode.getPredecessor();

	GlobalProperties gprops = sourceNode.getGlobalProperties();
	LocalProperties lprops = sourceNode.getLocalProperties();

	Assert.assertTrue((new FieldSet(gprops.getPartitioningFields().toArray())).equals(new FieldSet(0, 1)));
	Assert.assertTrue(gprops.getPartitioning() == PartitioningProperty.ANY_PARTITIONING);
	Assert.assertTrue(lprops.getGroupedFields() == null);
	Assert.assertTrue(lprops.getOrdering() == null);

}
开发者ID:axbaretto，项目名称:flink，代码行数:33，代码来源:PropertyDataSourceTest.java

示例3: checkSinglePartitionedOrderedSource7

import org.apache.flink.api.java.operators.DataSource; //导入方法依赖的package包/类
@Test
public void checkSinglePartitionedOrderedSource7() {

	ExecutionEnvironment env = ExecutionEnvironment.createLocalEnvironment();
	env.setParallelism(DEFAULT_PARALLELISM);

	DataSource<Tuple3<Long, SomePojo, String>> data = env.fromCollection(tuple3PojoData, tuple3PojoType);

	data.getSplitDataProperties()
			.splitsPartitionedBy("f1")
			.splitsOrderedBy("f1.stringField", new Order[]{Order.ASCENDING});

	data.output(new DiscardingOutputFormat<Tuple3<Long, SomePojo, String>>());

	Plan plan = env.createProgramPlan();

	// submit the plan to the compiler
	OptimizedPlan oPlan = compileNoStats(plan);

	// check the optimized Plan
	SinkPlanNode sinkNode = oPlan.getDataSinks().iterator().next();
	SourcePlanNode sourceNode = (SourcePlanNode) sinkNode.getPredecessor();

	GlobalProperties gprops = sourceNode.getGlobalProperties();
	LocalProperties lprops = sourceNode.getLocalProperties();

	Assert.assertTrue((new FieldSet(gprops.getPartitioningFields().toArray())).equals(new FieldSet(1,2,3)));
	Assert.assertTrue(gprops.getPartitioning() == PartitioningProperty.ANY_PARTITIONING);
	Assert.assertTrue(lprops.getGroupedFields() == null);
	Assert.assertTrue(lprops.getOrdering() == null);

}
开发者ID:axbaretto，项目名称:flink，代码行数:33，代码来源:PropertyDataSourceTest.java

示例4: checkSinglePartitionedSource7

import org.apache.flink.api.java.operators.DataSource; //导入方法依赖的package包/类
@Test
public void checkSinglePartitionedSource7() {

	ExecutionEnvironment env = ExecutionEnvironment.createLocalEnvironment();
	env.setParallelism(DEFAULT_PARALLELISM);

	DataSource<Tuple2<Long, String>> data =
			env.readCsvFile("/some/path").types(Long.class, String.class);

	data.getSplitDataProperties()
			.splitsPartitionedBy("byDate", 1, 0);

	data.output(new DiscardingOutputFormat<Tuple2<Long, String>>());

	Plan plan = env.createProgramPlan();

	// submit the plan to the compiler
	OptimizedPlan oPlan = compileNoStats(plan);

	// check the optimized Plan
	SinkPlanNode sinkNode = oPlan.getDataSinks().iterator().next();
	SourcePlanNode sourceNode = (SourcePlanNode) sinkNode.getPredecessor();

	GlobalProperties gprops = sourceNode.getGlobalProperties();
	LocalProperties lprops = sourceNode.getLocalProperties();

	Assert.assertTrue((new FieldSet(gprops.getPartitioningFields().toArray())).equals(new FieldSet(0, 1)));
	Assert.assertTrue(gprops.getPartitioning() == PartitioningProperty.CUSTOM_PARTITIONING);
	Assert.assertTrue(gprops.getCustomPartitioner() != null);
	Assert.assertTrue(lprops.getGroupedFields() == null);
	Assert.assertTrue(lprops.getOrdering() == null);

}
开发者ID:axbaretto，项目名称:flink，代码行数:34，代码来源:PropertyDataSourceTest.java

示例5: checkSinglePartitionedGroupedSource1

import org.apache.flink.api.java.operators.DataSource; //导入方法依赖的package包/类
@Test
public void checkSinglePartitionedGroupedSource1() {

	ExecutionEnvironment env = ExecutionEnvironment.createLocalEnvironment();
	env.setParallelism(DEFAULT_PARALLELISM);

	DataSource<Tuple2<Long, String>> data =
			env.readCsvFile("/some/path").types(Long.class, String.class);

	data.getSplitDataProperties()
			.splitsPartitionedBy(0)
			.splitsGroupedBy(0);

	data.output(new DiscardingOutputFormat<Tuple2<Long, String>>());

	Plan plan = env.createProgramPlan();

	// submit the plan to the compiler
	OptimizedPlan oPlan = compileNoStats(plan);

	// check the optimized Plan
	SinkPlanNode sinkNode = oPlan.getDataSinks().iterator().next();
	SourcePlanNode sourceNode = (SourcePlanNode) sinkNode.getPredecessor();

	GlobalProperties gprops = sourceNode.getGlobalProperties();
	LocalProperties lprops = sourceNode.getLocalProperties();

	Assert.assertTrue((new FieldSet(gprops.getPartitioningFields().toArray())).equals(new FieldSet(0)));
	Assert.assertTrue(gprops.getPartitioning() == PartitioningProperty.ANY_PARTITIONING);
	Assert.assertTrue(new FieldSet(lprops.getGroupedFields().toArray()).equals(new FieldSet(0)));
	Assert.assertTrue(lprops.getOrdering() == null);

}
开发者ID:axbaretto，项目名称:flink，代码行数:34，代码来源:PropertyDataSourceTest.java

示例6: checkSinglePartitionedGroupedSource2

import org.apache.flink.api.java.operators.DataSource; //导入方法依赖的package包/类
@Test
public void checkSinglePartitionedGroupedSource2() {

	ExecutionEnvironment env = ExecutionEnvironment.createLocalEnvironment();
	env.setParallelism(DEFAULT_PARALLELISM);

	DataSource<Tuple2<Long, String>> data =
			env.readCsvFile("/some/path").types(Long.class, String.class);

	data.getSplitDataProperties()
			.splitsPartitionedBy(0)
			.splitsGroupedBy(1, 0);

	data.output(new DiscardingOutputFormat<Tuple2<Long, String>>());

	Plan plan = env.createProgramPlan();

	// submit the plan to the compiler
	OptimizedPlan oPlan = compileNoStats(plan);

	// check the optimized Plan
	SinkPlanNode sinkNode = oPlan.getDataSinks().iterator().next();
	SourcePlanNode sourceNode = (SourcePlanNode) sinkNode.getPredecessor();

	GlobalProperties gprops = sourceNode.getGlobalProperties();
	LocalProperties lprops = sourceNode.getLocalProperties();

	Assert.assertTrue((new FieldSet(gprops.getPartitioningFields().toArray())).equals(new FieldSet(0)));
	Assert.assertTrue(gprops.getPartitioning() == PartitioningProperty.ANY_PARTITIONING);
	Assert.assertTrue(new FieldSet(lprops.getGroupedFields().toArray()).equals(new FieldSet(0, 1)));
	Assert.assertTrue(lprops.getOrdering() == null);

}
开发者ID:axbaretto，项目名称:flink，代码行数:34，代码来源:PropertyDataSourceTest.java

示例7: checkSinglePartitionedGroupedSource3

import org.apache.flink.api.java.operators.DataSource; //导入方法依赖的package包/类
@Test
public void checkSinglePartitionedGroupedSource3() {

	ExecutionEnvironment env = ExecutionEnvironment.createLocalEnvironment();
	env.setParallelism(DEFAULT_PARALLELISM);

	DataSource<Tuple2<Long, String>> data =
			env.readCsvFile("/some/path").types(Long.class, String.class);

	data.getSplitDataProperties()
			.splitsPartitionedBy(1)
			.splitsGroupedBy(0);

	data.output(new DiscardingOutputFormat<Tuple2<Long, String>>());

	Plan plan = env.createProgramPlan();

	// submit the plan to the compiler
	OptimizedPlan oPlan = compileNoStats(plan);

	// check the optimized Plan
	SinkPlanNode sinkNode = oPlan.getDataSinks().iterator().next();
	SourcePlanNode sourceNode = (SourcePlanNode) sinkNode.getPredecessor();

	GlobalProperties gprops = sourceNode.getGlobalProperties();
	LocalProperties lprops = sourceNode.getLocalProperties();

	Assert.assertTrue((new FieldSet(gprops.getPartitioningFields().toArray())).equals(new FieldSet(1)));
	Assert.assertTrue(gprops.getPartitioning() == PartitioningProperty.ANY_PARTITIONING);
	Assert.assertTrue(lprops.getGroupedFields() == null);
	Assert.assertTrue(lprops.getOrdering() == null);

}
开发者ID:axbaretto，项目名称:flink，代码行数:34，代码来源:PropertyDataSourceTest.java

示例8: checkSinglePartitionedGroupedSource4

import org.apache.flink.api.java.operators.DataSource; //导入方法依赖的package包/类
@Test
public void checkSinglePartitionedGroupedSource4() {

	ExecutionEnvironment env = ExecutionEnvironment.createLocalEnvironment();
	env.setParallelism(DEFAULT_PARALLELISM);

	DataSource<Tuple2<Long, String>> data =
			env.readCsvFile("/some/path").types(Long.class, String.class);

	data.getSplitDataProperties()
			.splitsPartitionedBy(0, 1)
			.splitsGroupedBy(0);

	data.output(new DiscardingOutputFormat<Tuple2<Long, String>>());

	Plan plan = env.createProgramPlan();

	// submit the plan to the compiler
	OptimizedPlan oPlan = compileNoStats(plan);

	// check the optimized Plan
	SinkPlanNode sinkNode = oPlan.getDataSinks().iterator().next();
	SourcePlanNode sourceNode = (SourcePlanNode) sinkNode.getPredecessor();

	GlobalProperties gprops = sourceNode.getGlobalProperties();
	LocalProperties lprops = sourceNode.getLocalProperties();

	Assert.assertTrue((new FieldSet(gprops.getPartitioningFields().toArray())).equals(new FieldSet(0, 1)));
	Assert.assertTrue(gprops.getPartitioning() == PartitioningProperty.ANY_PARTITIONING);
	Assert.assertTrue(lprops.getGroupedFields() == null);
	Assert.assertTrue(lprops.getOrdering() == null);

}
开发者ID:axbaretto，项目名称:flink，代码行数:34，代码来源:PropertyDataSourceTest.java

示例9: checkSinglePartitionedGroupedSource5

import org.apache.flink.api.java.operators.DataSource; //导入方法依赖的package包/类
@Test
public void checkSinglePartitionedGroupedSource5() {

	ExecutionEnvironment env = ExecutionEnvironment.createLocalEnvironment();
	env.setParallelism(DEFAULT_PARALLELISM);

	DataSource<Tuple3<Long, SomePojo, String>> data = env.fromCollection(tuple3PojoData, tuple3PojoType);

	data.getSplitDataProperties()
			.splitsPartitionedBy("f2")
			.splitsGroupedBy("f2");

	data.output(new DiscardingOutputFormat<Tuple3<Long, SomePojo, String>>());

	Plan plan = env.createProgramPlan();

	// submit the plan to the compiler
	OptimizedPlan oPlan = compileNoStats(plan);

	// check the optimized Plan
	SinkPlanNode sinkNode = oPlan.getDataSinks().iterator().next();
	SourcePlanNode sourceNode = (SourcePlanNode) sinkNode.getPredecessor();

	GlobalProperties gprops = sourceNode.getGlobalProperties();
	LocalProperties lprops = sourceNode.getLocalProperties();

	Assert.assertTrue((new FieldSet(gprops.getPartitioningFields().toArray())).equals(new FieldSet(4)));
	Assert.assertTrue(gprops.getPartitioning() == PartitioningProperty.ANY_PARTITIONING);
	Assert.assertTrue(new FieldSet(lprops.getGroupedFields().toArray()).equals(new FieldSet(4)));
	Assert.assertTrue(lprops.getOrdering() == null);

}
开发者ID:axbaretto，项目名称:flink，代码行数:33，代码来源:PropertyDataSourceTest.java

示例10: checkSinglePartitionedGroupedSource6

import org.apache.flink.api.java.operators.DataSource; //导入方法依赖的package包/类
@Test
public void checkSinglePartitionedGroupedSource6() {

	ExecutionEnvironment env = ExecutionEnvironment.createLocalEnvironment();
	env.setParallelism(DEFAULT_PARALLELISM);

	DataSource<Tuple3<Long, SomePojo, String>> data = env.fromCollection(tuple3PojoData, tuple3PojoType);

	data.getSplitDataProperties()
			.splitsPartitionedBy("f1.intField")
			.splitsGroupedBy("f0; f1.intField");

	data.output(new DiscardingOutputFormat<Tuple3<Long, SomePojo, String>>());

	Plan plan = env.createProgramPlan();

	// submit the plan to the compiler
	OptimizedPlan oPlan = compileNoStats(plan);

	// check the optimized Plan
	SinkPlanNode sinkNode = oPlan.getDataSinks().iterator().next();
	SourcePlanNode sourceNode = (SourcePlanNode) sinkNode.getPredecessor();

	GlobalProperties gprops = sourceNode.getGlobalProperties();
	LocalProperties lprops = sourceNode.getLocalProperties();

	Assert.assertTrue((new FieldSet(gprops.getPartitioningFields().toArray())).equals(new FieldSet(2)));
	Assert.assertTrue(gprops.getPartitioning() == PartitioningProperty.ANY_PARTITIONING);
	Assert.assertTrue(new FieldSet(lprops.getGroupedFields().toArray()).equals(new FieldSet(0,2)));
	Assert.assertTrue(lprops.getOrdering() == null);

}
开发者ID:axbaretto，项目名称:flink，代码行数:33，代码来源:PropertyDataSourceTest.java

示例11: checkSinglePartitionedGroupedSource7

import org.apache.flink.api.java.operators.DataSource; //导入方法依赖的package包/类
@Test
public void checkSinglePartitionedGroupedSource7() {

	ExecutionEnvironment env = ExecutionEnvironment.createLocalEnvironment();
	env.setParallelism(DEFAULT_PARALLELISM);

	DataSource<Tuple3<Long, SomePojo, String>> data = env.fromCollection(tuple3PojoData, tuple3PojoType);

	data.getSplitDataProperties()
			.splitsPartitionedBy("f1.intField")
			.splitsGroupedBy("f1");

	data.output(new DiscardingOutputFormat<Tuple3<Long, SomePojo, String>>());

	Plan plan = env.createProgramPlan();

	// submit the plan to the compiler
	OptimizedPlan oPlan = compileNoStats(plan);

	// check the optimized Plan
	SinkPlanNode sinkNode = oPlan.getDataSinks().iterator().next();
	SourcePlanNode sourceNode = (SourcePlanNode) sinkNode.getPredecessor();

	GlobalProperties gprops = sourceNode.getGlobalProperties();
	LocalProperties lprops = sourceNode.getLocalProperties();

	Assert.assertTrue((new FieldSet(gprops.getPartitioningFields().toArray())).equals(new FieldSet(2)));
	Assert.assertTrue(gprops.getPartitioning() == PartitioningProperty.ANY_PARTITIONING);
	Assert.assertTrue(new FieldSet(lprops.getGroupedFields().toArray()).equals(new FieldSet(1,2,3)));
	Assert.assertTrue(lprops.getOrdering() == null);

}
开发者ID:axbaretto，项目名称:flink，代码行数:33，代码来源:PropertyDataSourceTest.java

示例12: checkSinglePartitionedGroupedSource8

import org.apache.flink.api.java.operators.DataSource; //导入方法依赖的package包/类
@Test
public void checkSinglePartitionedGroupedSource8() {

	ExecutionEnvironment env = ExecutionEnvironment.createLocalEnvironment();
	env.setParallelism(DEFAULT_PARALLELISM);

	DataSource<Tuple3<Long, SomePojo, String>> data = env.fromCollection(tuple3PojoData, tuple3PojoType);

	data.getSplitDataProperties()
			.splitsPartitionedBy("f1")
			.splitsGroupedBy("f1.stringField");

	data.output(new DiscardingOutputFormat<Tuple3<Long, SomePojo, String>>());

	Plan plan = env.createProgramPlan();

	// submit the plan to the compiler
	OptimizedPlan oPlan = compileNoStats(plan);

	// check the optimized Plan
	SinkPlanNode sinkNode = oPlan.getDataSinks().iterator().next();
	SourcePlanNode sourceNode = (SourcePlanNode) sinkNode.getPredecessor();

	GlobalProperties gprops = sourceNode.getGlobalProperties();
	LocalProperties lprops = sourceNode.getLocalProperties();

	Assert.assertTrue((new FieldSet(gprops.getPartitioningFields().toArray())).equals(new FieldSet(1,2,3)));
	Assert.assertTrue(gprops.getPartitioning() == PartitioningProperty.ANY_PARTITIONING);
	Assert.assertTrue(lprops.getGroupedFields() == null);
	Assert.assertTrue(lprops.getOrdering() == null);

}
开发者ID:axbaretto，项目名称:flink，代码行数:33，代码来源:PropertyDataSourceTest.java

示例13: checkSinglePartitionedOrderedSource1

import org.apache.flink.api.java.operators.DataSource; //导入方法依赖的package包/类
@Test
public void checkSinglePartitionedOrderedSource1() {

	ExecutionEnvironment env = ExecutionEnvironment.createLocalEnvironment();
	env.setParallelism(DEFAULT_PARALLELISM);

	DataSource<Tuple2<Long, String>> data =
			env.readCsvFile("/some/path").types(Long.class, String.class);

	data.getSplitDataProperties()
			.splitsPartitionedBy(1)
			.splitsOrderedBy(new int[]{1}, new Order[]{Order.ASCENDING});

	data.output(new DiscardingOutputFormat<Tuple2<Long, String>>());

	Plan plan = env.createProgramPlan();

	// submit the plan to the compiler
	OptimizedPlan oPlan = compileNoStats(plan);

	// check the optimized Plan
	SinkPlanNode sinkNode = oPlan.getDataSinks().iterator().next();
	SourcePlanNode sourceNode = (SourcePlanNode) sinkNode.getPredecessor();

	GlobalProperties gprops = sourceNode.getGlobalProperties();
	LocalProperties lprops = sourceNode.getLocalProperties();

	Assert.assertTrue((new FieldSet(gprops.getPartitioningFields().toArray())).equals(new FieldSet(1)));
	Assert.assertTrue(gprops.getPartitioning() == PartitioningProperty.ANY_PARTITIONING);
	Assert.assertTrue((new FieldSet(lprops.getGroupedFields().toArray())).equals(new FieldSet(1)));
	Assert.assertTrue(lprops.getOrdering() == null);

}
开发者ID:axbaretto，项目名称:flink，代码行数:34，代码来源:PropertyDataSourceTest.java

示例14: checkSinglePartitionedOrderedSource6

import org.apache.flink.api.java.operators.DataSource; //导入方法依赖的package包/类
@Test
public void checkSinglePartitionedOrderedSource6() {

	ExecutionEnvironment env = ExecutionEnvironment.createLocalEnvironment();
	env.setParallelism(DEFAULT_PARALLELISM);

	DataSource<Tuple3<Long, SomePojo, String>> data = env.fromCollection(tuple3PojoData, tuple3PojoType);

	data.getSplitDataProperties()
			.splitsPartitionedBy("f1.intField")
			.splitsOrderedBy("f1", new Order[]{Order.DESCENDING});

	data.output(new DiscardingOutputFormat<Tuple3<Long, SomePojo, String>>());

	Plan plan = env.createProgramPlan();

	// submit the plan to the compiler
	OptimizedPlan oPlan = compileNoStats(plan);

	// check the optimized Plan
	SinkPlanNode sinkNode = oPlan.getDataSinks().iterator().next();
	SourcePlanNode sourceNode = (SourcePlanNode) sinkNode.getPredecessor();

	GlobalProperties gprops = sourceNode.getGlobalProperties();
	LocalProperties lprops = sourceNode.getLocalProperties();

	Assert.assertTrue((new FieldSet(gprops.getPartitioningFields().toArray())).equals(new FieldSet(2)));
	Assert.assertTrue(gprops.getPartitioning() == PartitioningProperty.ANY_PARTITIONING);
	Assert.assertTrue(new FieldSet(lprops.getGroupedFields().toArray()).equals(new FieldSet(1,2,3)));
	Assert.assertTrue(lprops.getOrdering() == null);

}
开发者ID:axbaretto，项目名称:flink，代码行数:33，代码来源:PropertyDataSourceTest.java

示例15: checkSinglePartitionedOrderedSource3

import org.apache.flink.api.java.operators.DataSource; //导入方法依赖的package包/类
@Test
public void checkSinglePartitionedOrderedSource3() {

	ExecutionEnvironment env = ExecutionEnvironment.createLocalEnvironment();
	env.setParallelism(DEFAULT_PARALLELISM);

	DataSource<Tuple2<Long, String>> data =
			env.readCsvFile("/some/path").types(Long.class, String.class);

	data.getSplitDataProperties()
			.splitsPartitionedBy(0)
			.splitsOrderedBy(new int[]{1}, new Order[]{Order.ASCENDING});

	data.output(new DiscardingOutputFormat<Tuple2<Long, String>>());

	Plan plan = env.createProgramPlan();

	// submit the plan to the compiler
	OptimizedPlan oPlan = compileNoStats(plan);

	// check the optimized Plan
	SinkPlanNode sinkNode = oPlan.getDataSinks().iterator().next();
	SourcePlanNode sourceNode = (SourcePlanNode) sinkNode.getPredecessor();

	GlobalProperties gprops = sourceNode.getGlobalProperties();
	LocalProperties lprops = sourceNode.getLocalProperties();

	Assert.assertTrue((new FieldSet(gprops.getPartitioningFields().toArray())).equals(new FieldSet(0)));
	Assert.assertTrue(gprops.getPartitioning() == PartitioningProperty.ANY_PARTITIONING);
	Assert.assertTrue(lprops.getGroupedFields() == null);
	Assert.assertTrue(lprops.getOrdering() == null);

}
开发者ID:axbaretto，项目名称:flink，代码行数:34，代码来源:PropertyDataSourceTest.java


注：本文中的org.apache.flink.api.java.operators.DataSource.output方法示例由纯净天空整理自Github/MSDocs等开源代码及文档管理平台，相关代码片段筛选自各路编程大神贡献的开源项目，源码版权归原作者所有，传播和使用请参考对应项目的License；未经允许，请勿转载。