Java Code Examples for org.apache.flink.runtime.operators.DriverStrategy#MAP

The following examples show how to use org.apache.flink.runtime.operators.DriverStrategy#MAP . 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
Source File: FeedbackPropertiesMatchTest.java    From Flink-CEPplus with Apache License 2.0 5 votes vote down vote up 
@Test
public void testNoPartialSolutionFoundSingleInputOnly() {
	try {
		SourcePlanNode target = new SourcePlanNode(getSourceNode(), "Source");
		
		SourcePlanNode otherTarget = new SourcePlanNode(getSourceNode(), "Source");
		
		Channel toMap1 = new Channel(target);
		toMap1.setShipStrategy(ShipStrategyType.FORWARD, DataExchangeMode.PIPELINED);
		toMap1.setLocalStrategy(LocalStrategy.NONE);
		SingleInputPlanNode map1 = new SingleInputPlanNode(getMapNode(), "Mapper 1", toMap1, DriverStrategy.MAP);
		
		Channel toMap2 = new Channel(map1);
		toMap2.setShipStrategy(ShipStrategyType.FORWARD, DataExchangeMode.PIPELINED);
		toMap2.setLocalStrategy(LocalStrategy.NONE);
		SingleInputPlanNode map2 = new SingleInputPlanNode(getMapNode(), "Mapper 2", toMap2, DriverStrategy.MAP);
		
		{
			GlobalProperties gp = new GlobalProperties();
			LocalProperties lp = new LocalProperties();
			
			FeedbackPropertiesMeetRequirementsReport report = map2.checkPartialSolutionPropertiesMet(otherTarget, gp, lp);
			assertTrue(report == NO_PARTIAL_SOLUTION);
		}
	}
	catch (Exception e) {
		e.printStackTrace();
		fail(e.getMessage());
	}
}
Example 2
Source File: FeedbackPropertiesMatchTest.java    From Flink-CEPplus with Apache License 2.0 5 votes vote down vote up 
@Test
public void testNoPartialSolutionFoundTwoInputOperator() {
	try {
		SourcePlanNode target = new SourcePlanNode(getSourceNode(), "Partial Solution");

		SourcePlanNode source1 = new SourcePlanNode(getSourceNode(), "Source 1");
		SourcePlanNode source2 = new SourcePlanNode(getSourceNode(), "Source 2");
		
		Channel toMap1 = new Channel(source1);
		toMap1.setShipStrategy(ShipStrategyType.FORWARD, DataExchangeMode.PIPELINED);
		toMap1.setLocalStrategy(LocalStrategy.NONE);
		SingleInputPlanNode map1 = new SingleInputPlanNode(getMapNode(), "Mapper 1", toMap1, DriverStrategy.MAP);
		
		Channel toMap2 = new Channel(source2);
		toMap2.setShipStrategy(ShipStrategyType.FORWARD, DataExchangeMode.PIPELINED);
		toMap2.setLocalStrategy(LocalStrategy.NONE);
		SingleInputPlanNode map2 = new SingleInputPlanNode(getMapNode(), "Mapper 2", toMap2, DriverStrategy.MAP);
		
		Channel toJoin1 = new Channel(map1);
		Channel toJoin2 = new Channel(map2);
		
		toJoin1.setShipStrategy(ShipStrategyType.FORWARD, DataExchangeMode.PIPELINED);
		toJoin1.setLocalStrategy(LocalStrategy.NONE);
		toJoin2.setShipStrategy(ShipStrategyType.FORWARD, DataExchangeMode.PIPELINED);
		toJoin2.setLocalStrategy(LocalStrategy.NONE);
		
		DualInputPlanNode join = new DualInputPlanNode(getJoinNode(), "Join", toJoin1, toJoin2, DriverStrategy.HYBRIDHASH_BUILD_FIRST);
		
		FeedbackPropertiesMeetRequirementsReport report = join.checkPartialSolutionPropertiesMet(target, new GlobalProperties(), new LocalProperties());
		assertEquals(NO_PARTIAL_SOLUTION, report);
	}
	catch (Exception e) {
		e.printStackTrace();
		fail(e.getMessage());
	}
}
Example 3
Source File: FeedbackPropertiesMatchTest.java    From flink with Apache License 2.0 5 votes vote down vote up 
@Test
public void testNoPartialSolutionFoundSingleInputOnly() {
	try {
		SourcePlanNode target = new SourcePlanNode(getSourceNode(), "Source");
		
		SourcePlanNode otherTarget = new SourcePlanNode(getSourceNode(), "Source");
		
		Channel toMap1 = new Channel(target);
		toMap1.setShipStrategy(ShipStrategyType.FORWARD, DataExchangeMode.PIPELINED);
		toMap1.setLocalStrategy(LocalStrategy.NONE);
		SingleInputPlanNode map1 = new SingleInputPlanNode(getMapNode(), "Mapper 1", toMap1, DriverStrategy.MAP);
		
		Channel toMap2 = new Channel(map1);
		toMap2.setShipStrategy(ShipStrategyType.FORWARD, DataExchangeMode.PIPELINED);
		toMap2.setLocalStrategy(LocalStrategy.NONE);
		SingleInputPlanNode map2 = new SingleInputPlanNode(getMapNode(), "Mapper 2", toMap2, DriverStrategy.MAP);
		
		{
			GlobalProperties gp = new GlobalProperties();
			LocalProperties lp = new LocalProperties();
			
			FeedbackPropertiesMeetRequirementsReport report = map2.checkPartialSolutionPropertiesMet(otherTarget, gp, lp);
			assertTrue(report == NO_PARTIAL_SOLUTION);
		}
	}
	catch (Exception e) {
		e.printStackTrace();
		fail(e.getMessage());
	}
}
Example 4
Source File: FeedbackPropertiesMatchTest.java    From flink with Apache License 2.0 5 votes vote down vote up 
@Test
public void testNoPartialSolutionFoundTwoInputOperator() {
	try {
		SourcePlanNode target = new SourcePlanNode(getSourceNode(), "Partial Solution");

		SourcePlanNode source1 = new SourcePlanNode(getSourceNode(), "Source 1");
		SourcePlanNode source2 = new SourcePlanNode(getSourceNode(), "Source 2");
		
		Channel toMap1 = new Channel(source1);
		toMap1.setShipStrategy(ShipStrategyType.FORWARD, DataExchangeMode.PIPELINED);
		toMap1.setLocalStrategy(LocalStrategy.NONE);
		SingleInputPlanNode map1 = new SingleInputPlanNode(getMapNode(), "Mapper 1", toMap1, DriverStrategy.MAP);
		
		Channel toMap2 = new Channel(source2);
		toMap2.setShipStrategy(ShipStrategyType.FORWARD, DataExchangeMode.PIPELINED);
		toMap2.setLocalStrategy(LocalStrategy.NONE);
		SingleInputPlanNode map2 = new SingleInputPlanNode(getMapNode(), "Mapper 2", toMap2, DriverStrategy.MAP);
		
		Channel toJoin1 = new Channel(map1);
		Channel toJoin2 = new Channel(map2);
		
		toJoin1.setShipStrategy(ShipStrategyType.FORWARD, DataExchangeMode.PIPELINED);
		toJoin1.setLocalStrategy(LocalStrategy.NONE);
		toJoin2.setShipStrategy(ShipStrategyType.FORWARD, DataExchangeMode.PIPELINED);
		toJoin2.setLocalStrategy(LocalStrategy.NONE);
		
		DualInputPlanNode join = new DualInputPlanNode(getJoinNode(), "Join", toJoin1, toJoin2, DriverStrategy.HYBRIDHASH_BUILD_FIRST);
		
		FeedbackPropertiesMeetRequirementsReport report = join.checkPartialSolutionPropertiesMet(target, new GlobalProperties(), new LocalProperties());
		assertEquals(NO_PARTIAL_SOLUTION, report);
	}
	catch (Exception e) {
		e.printStackTrace();
		fail(e.getMessage());
	}
}
Example 5
Source File: FeedbackPropertiesMatchTest.java    From flink with Apache License 2.0 5 votes vote down vote up 
@Test
public void testNoPartialSolutionFoundSingleInputOnly() {
	try {
		SourcePlanNode target = new SourcePlanNode(getSourceNode(), "Source");
		
		SourcePlanNode otherTarget = new SourcePlanNode(getSourceNode(), "Source");
		
		Channel toMap1 = new Channel(target);
		toMap1.setShipStrategy(ShipStrategyType.FORWARD, DataExchangeMode.PIPELINED);
		toMap1.setLocalStrategy(LocalStrategy.NONE);
		SingleInputPlanNode map1 = new SingleInputPlanNode(getMapNode(), "Mapper 1", toMap1, DriverStrategy.MAP);
		
		Channel toMap2 = new Channel(map1);
		toMap2.setShipStrategy(ShipStrategyType.FORWARD, DataExchangeMode.PIPELINED);
		toMap2.setLocalStrategy(LocalStrategy.NONE);
		SingleInputPlanNode map2 = new SingleInputPlanNode(getMapNode(), "Mapper 2", toMap2, DriverStrategy.MAP);
		
		{
			GlobalProperties gp = new GlobalProperties();
			LocalProperties lp = new LocalProperties();
			
			FeedbackPropertiesMeetRequirementsReport report = map2.checkPartialSolutionPropertiesMet(otherTarget, gp, lp);
			assertTrue(report == NO_PARTIAL_SOLUTION);
		}
	}
	catch (Exception e) {
		e.printStackTrace();
		fail(e.getMessage());
	}
}
Example 6
Source File: FeedbackPropertiesMatchTest.java    From flink with Apache License 2.0 5 votes vote down vote up 
@Test
public void testNoPartialSolutionFoundTwoInputOperator() {
	try {
		SourcePlanNode target = new SourcePlanNode(getSourceNode(), "Partial Solution");

		SourcePlanNode source1 = new SourcePlanNode(getSourceNode(), "Source 1");
		SourcePlanNode source2 = new SourcePlanNode(getSourceNode(), "Source 2");
		
		Channel toMap1 = new Channel(source1);
		toMap1.setShipStrategy(ShipStrategyType.FORWARD, DataExchangeMode.PIPELINED);
		toMap1.setLocalStrategy(LocalStrategy.NONE);
		SingleInputPlanNode map1 = new SingleInputPlanNode(getMapNode(), "Mapper 1", toMap1, DriverStrategy.MAP);
		
		Channel toMap2 = new Channel(source2);
		toMap2.setShipStrategy(ShipStrategyType.FORWARD, DataExchangeMode.PIPELINED);
		toMap2.setLocalStrategy(LocalStrategy.NONE);
		SingleInputPlanNode map2 = new SingleInputPlanNode(getMapNode(), "Mapper 2", toMap2, DriverStrategy.MAP);
		
		Channel toJoin1 = new Channel(map1);
		Channel toJoin2 = new Channel(map2);
		
		toJoin1.setShipStrategy(ShipStrategyType.FORWARD, DataExchangeMode.PIPELINED);
		toJoin1.setLocalStrategy(LocalStrategy.NONE);
		toJoin2.setShipStrategy(ShipStrategyType.FORWARD, DataExchangeMode.PIPELINED);
		toJoin2.setLocalStrategy(LocalStrategy.NONE);
		
		DualInputPlanNode join = new DualInputPlanNode(getJoinNode(), "Join", toJoin1, toJoin2, DriverStrategy.HYBRIDHASH_BUILD_FIRST);
		
		FeedbackPropertiesMeetRequirementsReport report = join.checkPartialSolutionPropertiesMet(target, new GlobalProperties(), new LocalProperties());
		assertEquals(NO_PARTIAL_SOLUTION, report);
	}
	catch (Exception e) {
		e.printStackTrace();
		fail(e.getMessage());
	}
}
Example 7
Source File: MapDescriptor.java    From Flink-CEPplus with Apache License 2.0 4 votes vote down vote up 
@Override
public DriverStrategy getStrategy() {
	return DriverStrategy.MAP;
}
Example 8
Source File: MapDescriptor.java    From Flink-CEPplus with Apache License 2.0 4 votes vote down vote up 
@Override
public SingleInputPlanNode instantiate(Channel in, SingleInputNode node) {
	return new SingleInputPlanNode(node, "Map ("+node.getOperator().getName()+")", in, DriverStrategy.MAP);
}
Example 9
Source File: MapDescriptor.java    From flink with Apache License 2.0 4 votes vote down vote up 
@Override
public DriverStrategy getStrategy() {
	return DriverStrategy.MAP;
}
Example 10
Source File: MapDescriptor.java    From flink with Apache License 2.0 4 votes vote down vote up 
@Override
public SingleInputPlanNode instantiate(Channel in, SingleInputNode node) {
	return new SingleInputPlanNode(node, "Map ("+node.getOperator().getName()+")", in, DriverStrategy.MAP);
}
Example 11
Source File: MapDescriptor.java    From flink with Apache License 2.0 4 votes vote down vote up 
@Override
public DriverStrategy getStrategy() {
	return DriverStrategy.MAP;
}
Example 12
Source File: MapDescriptor.java    From flink with Apache License 2.0 4 votes vote down vote up 
@Override
public SingleInputPlanNode instantiate(Channel in, SingleInputNode node) {
	return new SingleInputPlanNode(node, "Map ("+node.getOperator().getName()+")", in, DriverStrategy.MAP);
}