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https://issues.apache.org/jira/browse/HADOOP-19194?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17854545#comment-17854545
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ASF GitHub Bot commented on HADOOP-19194:
-----------------------------------------
mukund-thakur commented on code in PR #6865:
URL: https://github.com/apache/hadoop/pull/6865#discussion_r1637115037
##########
hadoop-tools/hadoop-aws/src/test/java/org/apache/hadoop/fs/sdk/TestAWSV2SDK.java:
##########
@@ -0,0 +1,93 @@
+/*
+ * 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.hadoop.fs.sdk;
+
+import java.io.File;
+import java.io.IOException;
+import java.util.ArrayList;
+import java.util.Enumeration;
+import java.util.List;
+import java.util.jar.JarEntry;
+import java.util.jar.JarFile;
+
+import org.junit.Test;
+import org.apache.hadoop.test.AbstractHadoopTestBase;
+import org.slf4j.Logger;
+import org.slf4j.LoggerFactory;
+
+import static org.assertj.core.api.Assertions.assertThat;
+
+/**
+ * Tests to verify AWS SDK based issues like duplicated shaded classes and
others
+ */
+public class TestAWSV2SDK extends AbstractHadoopTestBase {
+
+ private static final Logger LOG =
LoggerFactory.getLogger(TestAWSV2SDK.class.getName());
+
+ @Test
+ public void testShadedClasses() throws IOException {
+ String allClassPath = System.getProperty("java.class.path");
+ LOG.debug("Current classpath:{}", allClassPath);
+ String[] classPaths = allClassPath.split(File.pathSeparator);
+ String v2ClassPath = null;
+ for (String classPath : classPaths) {
+ //Checking for only version 2.x sdk here
+ if (classPath.contains("awssdk/bundle/2")) {
+ v2ClassPath = classPath;
+ break;
+ }
+ }
+ assertThat(v2ClassPath)
Review Comment:
maybe log the class path for manual debugging later if this fails.
> Add test to find unshaded dependencies in the aws sdk
> -----------------------------------------------------
>
> Key: HADOOP-19194
> URL: https://issues.apache.org/jira/browse/HADOOP-19194
> Project: Hadoop Common
> Issue Type: Improvement
> Components: fs/s3
> Affects Versions: 3.4.0
> Reporter: Harshit Gupta
> Assignee: Harshit Gupta
> Priority: Major
> Labels: pull-request-available
> Fix For: 3.4.1
>
>
> Write a test to assess the aws sdk for unshaded artefacts on the class path
> which might cause deployment failures.
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