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https://issues.apache.org/jira/browse/FLINK-5187?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15742006#comment-15742006
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ASF GitHub Bot commented on FLINK-5187:
---------------------------------------
Github user fhueske commented on a diff in the pull request:
https://github.com/apache/flink/pull/2968#discussion_r91949817
--- Diff:
flink-core/src/test/java/org/apache/flink/api/common/typeutils/base/RowComparatorTest.java
---
@@ -0,0 +1,156 @@
+/*
+ * 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.api.common.typeutils.base;
+
+import org.apache.flink.api.common.ExecutionConfig;
+import org.apache.flink.api.common.typeinfo.BasicTypeInfo;
+import org.apache.flink.api.common.typeutils.ComparatorTestBase;
+import org.apache.flink.api.common.typeutils.TypeComparator;
+import org.apache.flink.api.common.typeutils.TypeSerializer;
+import org.apache.flink.api.java.tuple.Tuple3;
+import org.apache.flink.api.java.typeutils.RowTypeInfo;
+import org.apache.flink.api.java.typeutils.TupleTypeInfo;
+import org.apache.flink.api.java.typeutils.TypeExtractor;
+import org.apache.flink.types.Row;
+import org.junit.Before;
+
+import java.io.Serializable;
+
+import static org.junit.Assert.assertEquals;
+
+public class RowComparatorTest extends ComparatorTestBase<Row> {
+
+ private final RowTypeInfo typeInfo = new RowTypeInfo(
+ BasicTypeInfo.INT_TYPE_INFO,
+ BasicTypeInfo.DOUBLE_TYPE_INFO,
+ BasicTypeInfo.STRING_TYPE_INFO,
+ new TupleTypeInfo<Tuple3<Integer, Boolean, Short>>(
+ BasicTypeInfo.INT_TYPE_INFO,
+ BasicTypeInfo.BOOLEAN_TYPE_INFO,
+ BasicTypeInfo.SHORT_TYPE_INFO
+ ),
+ TypeExtractor.createTypeInfo(MyPojo.class));
+
+ private MyPojo testPojo1 = new MyPojo();
+ private MyPojo testPojo2 = new MyPojo();
+ private MyPojo testPojo3 = new MyPojo();
+
+ private final Row[] data = new Row[]{
+ createRow(null, null, null, null, null),
+ createRow(0, null, null, null, null),
+ createRow(0, 0.0, null, null, null),
+ createRow(0, 0.0, "a", null, null),
+ createRow(1, 0.0, "a", null, null),
+ createRow(1, 1.0, "a", null, null),
+ createRow(1, 1.0, "b", null, null),
+ createRow(1, 1.0, "b", new Tuple3<>(1, false, (short) 2), null),
+ createRow(1, 1.0, "b", new Tuple3<>(2, false, (short) 2), null),
+ createRow(1, 1.0, "b", new Tuple3<>(2, true, (short) 2), null),
+ createRow(1, 1.0, "b", new Tuple3<>(2, true, (short) 3), null),
+ createRow(1, 1.0, "b", new Tuple3<>(2, true, (short) 3),
testPojo1),
+ createRow(1, 1.0, "b", new Tuple3<>(2, true, (short) 3),
testPojo2),
+ createRow(1, 1.0, "b", new Tuple3<>(2, true, (short) 3),
testPojo3)
+ };
+
+ @Before
--- End diff --
Can be `@BeforeClass`
> Create analog of Row in core
> ----------------------------
>
> Key: FLINK-5187
> URL: https://issues.apache.org/jira/browse/FLINK-5187
> Project: Flink
> Issue Type: Sub-task
> Components: Core, Table API & SQL
> Reporter: Anton Solovev
> Assignee: Jark Wu
>
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