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Example 6 with ChecksumHashCode

use of org.apache.flink.graph.asm.dataset.ChecksumHashCode in project flink by apache.

the class VertexInDegreeTest method testWithRMatGraph.

@Test
public void testWithRMatGraph() throws Exception {
    DataSet<Vertex<LongValue, LongValue>> inDegree = directedRMatGraph.run(new VertexInDegree<LongValue, NullValue, NullValue>().setIncludeZeroDegreeVertices(true));
    Checksum checksum = new ChecksumHashCode<Vertex<LongValue, LongValue>>().run(inDegree).execute();
    assertEquals(902, checksum.getCount());
    assertEquals(0x0000000000e1d885L, checksum.getChecksum());
}
Also used : Vertex(org.apache.flink.graph.Vertex) Checksum(org.apache.flink.graph.asm.dataset.ChecksumHashCode.Checksum) LongValue(org.apache.flink.types.LongValue) ChecksumHashCode(org.apache.flink.graph.asm.dataset.ChecksumHashCode) Test(org.junit.Test)

Example 7 with ChecksumHashCode

use of org.apache.flink.graph.asm.dataset.ChecksumHashCode in project flink by apache.

the class EdgeDegreesPairTest method testWithRMatGraph.

@Test
public void testWithRMatGraph() throws Exception {
    DataSet<Edge<LongValue, Tuple3<NullValue, Degrees, Degrees>>> degreesPair = directedRMatGraph.run(new EdgeDegreesPair<LongValue, NullValue, NullValue>());
    Checksum checksum = new ChecksumHashCode<Edge<LongValue, Tuple3<NullValue, Degrees, Degrees>>>().run(degreesPair).execute();
    assertEquals(12009, checksum.getCount());
    assertEquals(0x0000176fe94702a3L, checksum.getChecksum());
}
Also used : NullValue(org.apache.flink.types.NullValue) Degrees(org.apache.flink.graph.asm.degree.annotate.directed.VertexDegrees.Degrees) Checksum(org.apache.flink.graph.asm.dataset.ChecksumHashCode.Checksum) Tuple3(org.apache.flink.api.java.tuple.Tuple3) LongValue(org.apache.flink.types.LongValue) ChecksumHashCode(org.apache.flink.graph.asm.dataset.ChecksumHashCode) Edge(org.apache.flink.graph.Edge) Test(org.junit.Test)

Example 8 with ChecksumHashCode

use of org.apache.flink.graph.asm.dataset.ChecksumHashCode in project flink by apache.

the class EdgeSourceDegreesTest method testWithRMatGraph.

@Test
public void testWithRMatGraph() throws Exception {
    DataSet<Edge<LongValue, Tuple2<NullValue, Degrees>>> sourceDegrees = directedRMatGraph.run(new EdgeSourceDegrees<LongValue, NullValue, NullValue>());
    Checksum checksum = new ChecksumHashCode<Edge<LongValue, Tuple2<NullValue, Degrees>>>().run(sourceDegrees).execute();
    assertEquals(12009, checksum.getCount());
    assertEquals(0x0000162435fde1d9L, checksum.getChecksum());
}
Also used : NullValue(org.apache.flink.types.NullValue) Degrees(org.apache.flink.graph.asm.degree.annotate.directed.VertexDegrees.Degrees) Checksum(org.apache.flink.graph.asm.dataset.ChecksumHashCode.Checksum) Tuple2(org.apache.flink.api.java.tuple.Tuple2) LongValue(org.apache.flink.types.LongValue) ChecksumHashCode(org.apache.flink.graph.asm.dataset.ChecksumHashCode) Edge(org.apache.flink.graph.Edge) Test(org.junit.Test)

Example 9 with ChecksumHashCode

use of org.apache.flink.graph.asm.dataset.ChecksumHashCode in project flink by apache.

the class EdgeTargetDegreesTest method testWithRMatGraph.

@Test
public void testWithRMatGraph() throws Exception {
    DataSet<Edge<LongValue, Tuple2<NullValue, Degrees>>> targetDegrees = directedRMatGraph.run(new EdgeTargetDegrees<LongValue, NullValue, NullValue>());
    Checksum checksum = new ChecksumHashCode<Edge<LongValue, Tuple2<NullValue, Degrees>>>().run(targetDegrees).execute();
    assertEquals(12009, checksum.getCount());
    assertEquals(0x0000160af450cc81L, checksum.getChecksum());
}
Also used : NullValue(org.apache.flink.types.NullValue) Degrees(org.apache.flink.graph.asm.degree.annotate.directed.VertexDegrees.Degrees) Checksum(org.apache.flink.graph.asm.dataset.ChecksumHashCode.Checksum) Tuple2(org.apache.flink.api.java.tuple.Tuple2) LongValue(org.apache.flink.types.LongValue) ChecksumHashCode(org.apache.flink.graph.asm.dataset.ChecksumHashCode) Edge(org.apache.flink.graph.Edge) Test(org.junit.Test)

Example 10 with ChecksumHashCode

use of org.apache.flink.graph.asm.dataset.ChecksumHashCode in project flink by apache.

the class VertexDegreesTest method testWithRMatGraph.

@Test
public void testWithRMatGraph() throws Exception {
    DataSet<Vertex<LongValue, Degrees>> degrees = directedRMatGraph.run(new VertexDegrees<LongValue, NullValue, NullValue>());
    Checksum checksum = new ChecksumHashCode<Vertex<LongValue, Degrees>>().run(degrees).execute();
    assertEquals(902, checksum.getCount());
    assertEquals(0x000001a3305dd86aL, checksum.getChecksum());
}
Also used : Vertex(org.apache.flink.graph.Vertex) NullValue(org.apache.flink.types.NullValue) Degrees(org.apache.flink.graph.asm.degree.annotate.directed.VertexDegrees.Degrees) Checksum(org.apache.flink.graph.asm.dataset.ChecksumHashCode.Checksum) LongValue(org.apache.flink.types.LongValue) ChecksumHashCode(org.apache.flink.graph.asm.dataset.ChecksumHashCode) Test(org.junit.Test)

Aggregations

ChecksumHashCode (org.apache.flink.graph.asm.dataset.ChecksumHashCode)15 Checksum (org.apache.flink.graph.asm.dataset.ChecksumHashCode.Checksum)15 LongValue (org.apache.flink.types.LongValue)15 Test (org.junit.Test)15 NullValue (org.apache.flink.types.NullValue)11 Edge (org.apache.flink.graph.Edge)6 Tuple2 (org.apache.flink.api.java.tuple.Tuple2)4 Vertex (org.apache.flink.graph.Vertex)4 Degrees (org.apache.flink.graph.asm.degree.annotate.directed.VertexDegrees.Degrees)4 Tuple3 (org.apache.flink.api.java.tuple.Tuple3)2 Result (org.apache.flink.graph.library.clustering.undirected.TriangleListing.Result)2 JDKRandomGenerator (org.apache.commons.math3.random.JDKRandomGenerator)1 RMatGraph (org.apache.flink.graph.generator.RMatGraph)1 JDKRandomGeneratorFactory (org.apache.flink.graph.generator.random.JDKRandomGeneratorFactory)1 Result (org.apache.flink.graph.library.clustering.directed.TriangleListing.Result)1 Result (org.apache.flink.graph.library.clustering.undirected.LocalClusteringCoefficient.Result)1 Result (org.apache.flink.graph.library.similarity.JaccardIndex.Result)1