org.apache.flink.graph.library.Summarization.EdgeValue Java Examples
The following examples show how to use
org.apache.flink.graph.library.Summarization.EdgeValue.
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Example #1
Source File: SummarizationITCase.java From Flink-CEPplus with Apache License 2.0 | 6 votes |
@Test public void testWithVertexAndEdgeStringValues() throws Exception { ExecutionEnvironment env = ExecutionEnvironment.getExecutionEnvironment(); Graph<Long, String, String> input = Graph.fromDataSet( SummarizationData.getVertices(env), SummarizationData.getEdges(env), env); List<Vertex<Long, Summarization.VertexValue<String>>> summarizedVertices = new ArrayList<>(); List<Edge<Long, EdgeValue<String>>> summarizedEdges = new ArrayList<>(); Graph<Long, Summarization.VertexValue<String>, EdgeValue<String>> output = input.run(new Summarization<>()); output.getVertices().output(new LocalCollectionOutputFormat<>(summarizedVertices)); output.getEdges().output(new LocalCollectionOutputFormat<>(summarizedEdges)); env.execute(); validateVertices(SummarizationData.EXPECTED_VERTICES, summarizedVertices); validateEdges(SummarizationData.EXPECTED_EDGES_WITH_VALUES, summarizedEdges); }
Example #2
Source File: SummarizationITCase.java From Flink-CEPplus with Apache License 2.0 | 6 votes |
@Test public void testWithVertexAndAbsentEdgeStringValues() throws Exception { ExecutionEnvironment env = ExecutionEnvironment.getExecutionEnvironment(); Graph<Long, String, NullValue> input = Graph.fromDataSet( SummarizationData.getVertices(env), SummarizationData.getEdges(env), env) .run(new TranslateEdgeValues<>(new ToNullValue<>())); List<Vertex<Long, Summarization.VertexValue<String>>> summarizedVertices = new ArrayList<>(); List<Edge<Long, EdgeValue<NullValue>>> summarizedEdges = new ArrayList<>(); Graph<Long, Summarization.VertexValue<String>, EdgeValue<NullValue>> output = input.run(new Summarization<>()); output.getVertices().output(new LocalCollectionOutputFormat<>(summarizedVertices)); output.getEdges().output(new LocalCollectionOutputFormat<>(summarizedEdges)); env.execute(); validateVertices(SummarizationData.EXPECTED_VERTICES, summarizedVertices); validateEdges(SummarizationData.EXPECTED_EDGES_ABSENT_VALUES, summarizedEdges); }
Example #3
Source File: SummarizationITCase.java From Flink-CEPplus with Apache License 2.0 | 6 votes |
@Test public void testWithVertexAndEdgeLongValues() throws Exception { ExecutionEnvironment env = ExecutionEnvironment.getExecutionEnvironment(); Graph<Long, Long, Long> input = Graph.fromDataSet( SummarizationData.getVertices(env), SummarizationData.getEdges(env), env) .run(new TranslateVertexValues<>(new StringToLong())) .run(new TranslateEdgeValues<>(new StringToLong())); List<Vertex<Long, Summarization.VertexValue<Long>>> summarizedVertices = new ArrayList<>(); List<Edge<Long, EdgeValue<Long>>> summarizedEdges = new ArrayList<>(); Graph<Long, Summarization.VertexValue<Long>, EdgeValue<Long>> output = input.run(new Summarization<>()); output.getVertices().output(new LocalCollectionOutputFormat<>(summarizedVertices)); output.getEdges().output(new LocalCollectionOutputFormat<>(summarizedEdges)); env.execute(); validateVertices(SummarizationData.EXPECTED_VERTICES, summarizedVertices); validateEdges(SummarizationData.EXPECTED_EDGES_WITH_VALUES, summarizedEdges); }
Example #4
Source File: SummarizationITCase.java From Flink-CEPplus with Apache License 2.0 | 6 votes |
private <EV extends Comparable<EV>> void validateEdges(String[] expectedEdges, List<Edge<Long, EdgeValue<EV>>> actualEdges) { Arrays.sort(expectedEdges); Collections.sort(actualEdges, new Comparator<Edge<Long, EdgeValue<EV>>> () { @Override public int compare(Edge<Long, EdgeValue<EV>> o1, Edge<Long, EdgeValue<EV>> o2) { int result = o1.getSource().compareTo(o2.getSource()); if (result == 0) { result = o1.getTarget().compareTo(o2.getTarget()); } if (result == 0) { result = o1.getValue().getEdgeGroupValue().compareTo(o2.getValue().getEdgeGroupValue()); } return result; } }); for (int i = 0; i < expectedEdges.length; i++) { validateEdge(expectedEdges[i], actualEdges.get(i)); } }
Example #5
Source File: SummarizationITCase.java From flink with Apache License 2.0 | 6 votes |
@Test public void testWithVertexAndEdgeStringValues() throws Exception { ExecutionEnvironment env = ExecutionEnvironment.getExecutionEnvironment(); Graph<Long, String, String> input = Graph.fromDataSet( SummarizationData.getVertices(env), SummarizationData.getEdges(env), env); List<Vertex<Long, Summarization.VertexValue<String>>> summarizedVertices = new ArrayList<>(); List<Edge<Long, EdgeValue<String>>> summarizedEdges = new ArrayList<>(); Graph<Long, Summarization.VertexValue<String>, EdgeValue<String>> output = input.run(new Summarization<>()); output.getVertices().output(new LocalCollectionOutputFormat<>(summarizedVertices)); output.getEdges().output(new LocalCollectionOutputFormat<>(summarizedEdges)); env.execute(); validateVertices(SummarizationData.EXPECTED_VERTICES, summarizedVertices); validateEdges(SummarizationData.EXPECTED_EDGES_WITH_VALUES, summarizedEdges); }
Example #6
Source File: SummarizationITCase.java From flink with Apache License 2.0 | 6 votes |
@Test public void testWithVertexAndAbsentEdgeStringValues() throws Exception { ExecutionEnvironment env = ExecutionEnvironment.getExecutionEnvironment(); Graph<Long, String, NullValue> input = Graph.fromDataSet( SummarizationData.getVertices(env), SummarizationData.getEdges(env), env) .run(new TranslateEdgeValues<>(new ToNullValue<>())); List<Vertex<Long, Summarization.VertexValue<String>>> summarizedVertices = new ArrayList<>(); List<Edge<Long, EdgeValue<NullValue>>> summarizedEdges = new ArrayList<>(); Graph<Long, Summarization.VertexValue<String>, EdgeValue<NullValue>> output = input.run(new Summarization<>()); output.getVertices().output(new LocalCollectionOutputFormat<>(summarizedVertices)); output.getEdges().output(new LocalCollectionOutputFormat<>(summarizedEdges)); env.execute(); validateVertices(SummarizationData.EXPECTED_VERTICES, summarizedVertices); validateEdges(SummarizationData.EXPECTED_EDGES_ABSENT_VALUES, summarizedEdges); }
Example #7
Source File: SummarizationITCase.java From flink with Apache License 2.0 | 6 votes |
@Test public void testWithVertexAndEdgeLongValues() throws Exception { ExecutionEnvironment env = ExecutionEnvironment.getExecutionEnvironment(); Graph<Long, Long, Long> input = Graph.fromDataSet( SummarizationData.getVertices(env), SummarizationData.getEdges(env), env) .run(new TranslateVertexValues<>(new StringToLong())) .run(new TranslateEdgeValues<>(new StringToLong())); List<Vertex<Long, Summarization.VertexValue<Long>>> summarizedVertices = new ArrayList<>(); List<Edge<Long, EdgeValue<Long>>> summarizedEdges = new ArrayList<>(); Graph<Long, Summarization.VertexValue<Long>, EdgeValue<Long>> output = input.run(new Summarization<>()); output.getVertices().output(new LocalCollectionOutputFormat<>(summarizedVertices)); output.getEdges().output(new LocalCollectionOutputFormat<>(summarizedEdges)); env.execute(); validateVertices(SummarizationData.EXPECTED_VERTICES, summarizedVertices); validateEdges(SummarizationData.EXPECTED_EDGES_WITH_VALUES, summarizedEdges); }
Example #8
Source File: SummarizationITCase.java From flink with Apache License 2.0 | 6 votes |
private <EV extends Comparable<EV>> void validateEdges(String[] expectedEdges, List<Edge<Long, EdgeValue<EV>>> actualEdges) { Arrays.sort(expectedEdges); Collections.sort(actualEdges, new Comparator<Edge<Long, EdgeValue<EV>>> () { @Override public int compare(Edge<Long, EdgeValue<EV>> o1, Edge<Long, EdgeValue<EV>> o2) { int result = o1.getSource().compareTo(o2.getSource()); if (result == 0) { result = o1.getTarget().compareTo(o2.getTarget()); } if (result == 0) { result = o1.getValue().getEdgeGroupValue().compareTo(o2.getValue().getEdgeGroupValue()); } return result; } }); for (int i = 0; i < expectedEdges.length; i++) { validateEdge(expectedEdges[i], actualEdges.get(i)); } }
Example #9
Source File: SummarizationITCase.java From flink with Apache License 2.0 | 6 votes |
@Test public void testWithVertexAndEdgeStringValues() throws Exception { ExecutionEnvironment env = ExecutionEnvironment.getExecutionEnvironment(); Graph<Long, String, String> input = Graph.fromDataSet( SummarizationData.getVertices(env), SummarizationData.getEdges(env), env); List<Vertex<Long, Summarization.VertexValue<String>>> summarizedVertices = new ArrayList<>(); List<Edge<Long, EdgeValue<String>>> summarizedEdges = new ArrayList<>(); Graph<Long, Summarization.VertexValue<String>, EdgeValue<String>> output = input.run(new Summarization<>()); output.getVertices().output(new LocalCollectionOutputFormat<>(summarizedVertices)); output.getEdges().output(new LocalCollectionOutputFormat<>(summarizedEdges)); env.execute(); validateVertices(SummarizationData.EXPECTED_VERTICES, summarizedVertices); validateEdges(SummarizationData.EXPECTED_EDGES_WITH_VALUES, summarizedEdges); }
Example #10
Source File: SummarizationITCase.java From flink with Apache License 2.0 | 6 votes |
@Test public void testWithVertexAndAbsentEdgeStringValues() throws Exception { ExecutionEnvironment env = ExecutionEnvironment.getExecutionEnvironment(); Graph<Long, String, NullValue> input = Graph.fromDataSet( SummarizationData.getVertices(env), SummarizationData.getEdges(env), env) .run(new TranslateEdgeValues<>(new ToNullValue<>())); List<Vertex<Long, Summarization.VertexValue<String>>> summarizedVertices = new ArrayList<>(); List<Edge<Long, EdgeValue<NullValue>>> summarizedEdges = new ArrayList<>(); Graph<Long, Summarization.VertexValue<String>, EdgeValue<NullValue>> output = input.run(new Summarization<>()); output.getVertices().output(new LocalCollectionOutputFormat<>(summarizedVertices)); output.getEdges().output(new LocalCollectionOutputFormat<>(summarizedEdges)); env.execute(); validateVertices(SummarizationData.EXPECTED_VERTICES, summarizedVertices); validateEdges(SummarizationData.EXPECTED_EDGES_ABSENT_VALUES, summarizedEdges); }
Example #11
Source File: SummarizationITCase.java From flink with Apache License 2.0 | 6 votes |
@Test public void testWithVertexAndEdgeLongValues() throws Exception { ExecutionEnvironment env = ExecutionEnvironment.getExecutionEnvironment(); Graph<Long, Long, Long> input = Graph.fromDataSet( SummarizationData.getVertices(env), SummarizationData.getEdges(env), env) .run(new TranslateVertexValues<>(new StringToLong())) .run(new TranslateEdgeValues<>(new StringToLong())); List<Vertex<Long, Summarization.VertexValue<Long>>> summarizedVertices = new ArrayList<>(); List<Edge<Long, EdgeValue<Long>>> summarizedEdges = new ArrayList<>(); Graph<Long, Summarization.VertexValue<Long>, EdgeValue<Long>> output = input.run(new Summarization<>()); output.getVertices().output(new LocalCollectionOutputFormat<>(summarizedVertices)); output.getEdges().output(new LocalCollectionOutputFormat<>(summarizedEdges)); env.execute(); validateVertices(SummarizationData.EXPECTED_VERTICES, summarizedVertices); validateEdges(SummarizationData.EXPECTED_EDGES_WITH_VALUES, summarizedEdges); }
Example #12
Source File: SummarizationITCase.java From flink with Apache License 2.0 | 6 votes |
private <EV extends Comparable<EV>> void validateEdges(String[] expectedEdges, List<Edge<Long, EdgeValue<EV>>> actualEdges) { Arrays.sort(expectedEdges); Collections.sort(actualEdges, new Comparator<Edge<Long, EdgeValue<EV>>> () { @Override public int compare(Edge<Long, EdgeValue<EV>> o1, Edge<Long, EdgeValue<EV>> o2) { int result = o1.getSource().compareTo(o2.getSource()); if (result == 0) { result = o1.getTarget().compareTo(o2.getTarget()); } if (result == 0) { result = o1.getValue().getEdgeGroupValue().compareTo(o2.getValue().getEdgeGroupValue()); } return result; } }); for (int i = 0; i < expectedEdges.length; i++) { validateEdge(expectedEdges[i], actualEdges.get(i)); } }
Example #13
Source File: SummarizationITCase.java From Flink-CEPplus with Apache License 2.0 | 5 votes |
private <EV> void validateEdge(String expected, Edge<Long, EdgeValue<EV>> actual) { String[] tokens = TOKEN_SEPARATOR.split(expected); assertTrue(getListFromIdRange(tokens[0]).contains(actual.getSource())); assertTrue(getListFromIdRange(tokens[1]).contains(actual.getTarget())); assertEquals(getGroupValue(tokens[2]), actual.getValue().getEdgeGroupValue().toString()); assertEquals(getGroupCount(tokens[2]), actual.getValue().getEdgeGroupCount()); }
Example #14
Source File: SummarizationITCase.java From flink with Apache License 2.0 | 5 votes |
private <EV> void validateEdge(String expected, Edge<Long, EdgeValue<EV>> actual) { String[] tokens = TOKEN_SEPARATOR.split(expected); assertTrue(getListFromIdRange(tokens[0]).contains(actual.getSource())); assertTrue(getListFromIdRange(tokens[1]).contains(actual.getTarget())); assertEquals(getGroupValue(tokens[2]), actual.getValue().getEdgeGroupValue().toString()); assertEquals(getGroupCount(tokens[2]), actual.getValue().getEdgeGroupCount()); }
Example #15
Source File: SummarizationITCase.java From flink with Apache License 2.0 | 5 votes |
private <EV> void validateEdge(String expected, Edge<Long, EdgeValue<EV>> actual) { String[] tokens = TOKEN_SEPARATOR.split(expected); assertTrue(getListFromIdRange(tokens[0]).contains(actual.getSource())); assertTrue(getListFromIdRange(tokens[1]).contains(actual.getTarget())); assertEquals(getGroupValue(tokens[2]), actual.getValue().getEdgeGroupValue().toString()); assertEquals(getGroupCount(tokens[2]), actual.getValue().getEdgeGroupCount()); }