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https://issues.apache.org/jira/browse/FLINK-2254?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15723155#comment-15723155
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ASF GitHub Bot commented on FLINK-2254:
---------------------------------------
Github user greghogan commented on a diff in the pull request:
https://github.com/apache/flink/pull/2564#discussion_r90937740
--- Diff:
flink-libraries/flink-gelly/src/test/java/org/apache/flink/graph/BipartiteEdgeTest.java
---
@@ -0,0 +1,69 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements. See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership. The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License. You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package org.apache.flink.graph;
+
+import org.junit.Test;
+
+import static org.junit.Assert.assertEquals;
+
+public class BipartiteEdgeTest {
+
+ private static final int BOTTOM_ID = 0;
+ private static final int TOP_ID = 1;
+ private static final String VALUE = "value";
+
+ private final BipartiteEdge<Integer, Integer, String> edge =
createEdge();
+
+ @Test
+ public void testGetBottomId() {
+ assertEquals(Integer.valueOf(BOTTOM_ID), edge.getBottomId());
+ }
+
+ @Test
+ public void testGetTopId() {
+ assertEquals(Integer.valueOf(TOP_ID), edge.getTopId());
+ }
+
+ @Test
+ public void testGetValue() {
+ assertEquals(VALUE, edge.getValue());
+ }
+
+ @Test
+ public void testSetBottomId() {
+ edge.setBottomId(100);
+ assertEquals(Integer.valueOf(100), edge.getBottomId());
--- End diff --
Does auto-boxing not work here?
> Add Bipartite Graph Support for Gelly
> -------------------------------------
>
> Key: FLINK-2254
> URL: https://issues.apache.org/jira/browse/FLINK-2254
> Project: Flink
> Issue Type: New Feature
> Components: Gelly
> Affects Versions: 0.10.0
> Reporter: Andra Lungu
> Assignee: Ivan Mushketyk
> Labels: requires-design-doc
>
> A bipartite graph is a graph for which the set of vertices can be divided
> into two disjoint sets such that each edge having a source vertex in the
> first set, will have a target vertex in the second set. We would like to
> support efficient operations for this type of graphs along with a set of
> metrics(http://jponnela.com/web_documents/twomode.pdf).
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