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Posted to commits@druid.apache.org by GitBox <gi...@apache.org> on 2020/01/07 22:23:47 UTC
[GitHub] [druid] jihoonson opened a new pull request #9138: Fix handling
nullable writableComparable in OrcStructConverter
jihoonson opened a new pull request #9138: Fix handling nullable writableComparable in OrcStructConverter
URL: https://github.com/apache/druid/pull/9138
Fixes #9131.
### Description
A list or a map can contain null and should be handled properly.
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This PR has:
- [x] been self-reviewed.
- [ ] using the [concurrency checklist](https://github.com/apache/druid/blob/master/dev/code-review/concurrency.md) (Remove this item if the PR doesn't have any relation to concurrency.)
- [ ] added documentation for new or modified features or behaviors.
- [ ] added Javadocs for most classes and all non-trivial methods. Linked related entities via Javadoc links.
- [ ] added or updated version, license, or notice information in [licenses.yaml](https://github.com/apache/druid/blob/master/licenses.yaml)
- [ ] added comments explaining the "why" and the intent of the code wherever would not be obvious for an unfamiliar reader.
- [x] added unit tests or modified existing tests to cover new code paths.
- [ ] added integration tests.
- [ ] been tested in a test Druid cluster.
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##### Key changed/added classes in this PR
* `MyFoo`
* `OurBar`
* `TheirBaz`
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[GitHub] [druid] jihoonson merged pull request #9138: Fix handling nullable
writableComparable in OrcStructConverter
Posted by GitBox <gi...@apache.org>.
jihoonson merged pull request #9138: Fix handling nullable writableComparable in OrcStructConverter
URL: https://github.com/apache/druid/pull/9138
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[GitHub] [druid] clintropolis commented on a change in pull request #9138:
Fix handling nullable writableComparable in OrcStructConverter
Posted by GitBox <gi...@apache.org>.
clintropolis commented on a change in pull request #9138: Fix handling nullable writableComparable in OrcStructConverter
URL: https://github.com/apache/druid/pull/9138#discussion_r364024759
##########
File path: extensions-core/orc-extensions/src/test/java/org/apache/druid/data/input/orc/OrcStructConverterTest.java
##########
@@ -0,0 +1,467 @@
+/*
+ * 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.druid.data.input.orc;
+
+import org.apache.druid.java.util.common.DateTimes;
+import org.apache.druid.java.util.common.StringUtils;
+import org.apache.hadoop.hive.serde2.io.DateWritable;
+import org.apache.hadoop.hive.serde2.io.HiveDecimalWritable;
+import org.apache.hadoop.io.BooleanWritable;
+import org.apache.hadoop.io.ByteWritable;
+import org.apache.hadoop.io.BytesWritable;
+import org.apache.hadoop.io.DoubleWritable;
+import org.apache.hadoop.io.FloatWritable;
+import org.apache.hadoop.io.IntWritable;
+import org.apache.hadoop.io.LongWritable;
+import org.apache.hadoop.io.ShortWritable;
+import org.apache.hadoop.io.Text;
+import org.apache.hadoop.io.WritableComparable;
+import org.apache.orc.TypeDescription;
+import org.apache.orc.mapred.OrcList;
+import org.apache.orc.mapred.OrcMap;
+import org.apache.orc.mapred.OrcStruct;
+import org.apache.orc.mapred.OrcTimestamp;
+import org.junit.Assert;
+import org.junit.Test;
+
+import javax.annotation.Nullable;
+import java.sql.Date;
+import java.util.ArrayList;
+import java.util.Collections;
+import java.util.HashMap;
+import java.util.List;
+import java.util.Map;
+import java.util.Map.Entry;
+import java.util.stream.Collectors;
+import java.util.stream.IntStream;
+
+public class OrcStructConverterTest
Review comment:
nice :+1:
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