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HADOOP-10890. TestDFVariations.testMount fails intermittently. (Contributed by Yongjun Zhang) 

git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/trunk@1612916 13f79535-47bb-0310-9956-ffa450edef68
This commit is contained in:
Arpit Agarwal 2014-07-23 18:53:38 +00:00
parent d15ea6c2db
commit b9370fdcf6
2 changed files with 23 additions and 1 deletions
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3
hadoop-common-project/hadoop-common/CHANGES.txt
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@ -811,6 +811,9 @@ Release 2.5.0 - UNRELEASED
HADOOP-10872. TestPathData fails intermittently with "Mkdirs failed HADOOP-10872. TestPathData fails intermittently with "Mkdirs failed
to create d1". (Yongjun Zhang via Arpit Agarwal) to create d1". (Yongjun Zhang via Arpit Agarwal)
HADOOP-10890. TestDFVariations.testMount fails intermittently. (Yongjun
Zhang via Arpit Agarwal)
Release 2.4.1 - 2014-06-23 Release 2.4.1 - 2014-06-23
INCOMPATIBLE CHANGES INCOMPATIBLE CHANGES

21
hadoop-common-project/hadoop-common/src/test/java/org/apache/hadoop/fs/TestDFVariations.java
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@ -29,14 +29,33 @@ import java.util.Random;
import org.apache.hadoop.test.GenericTestUtils; import org.apache.hadoop.test.GenericTestUtils;
import org.apache.hadoop.util.Shell; import org.apache.hadoop.util.Shell;
import org.junit.After;
import org.junit.Before;
import org.junit.Test; import org.junit.Test;
import static org.junit.Assert.*; import static org.junit.Assert.*;
public class TestDFVariations { public class TestDFVariations {
private static final String TEST_ROOT_DIR =
System.getProperty("test.build.data","build/test/data") + "/TestDFVariations";
private static File test_root = null;
@Before
public void setup() throws IOException {
test_root = new File(TEST_ROOT_DIR);
test_root.mkdirs();
}
@After
public void after() throws IOException {
FileUtil.setWritable(test_root, true);
FileUtil.fullyDelete(test_root);
assertTrue(!test_root.exists());
}
public static class XXDF extends DF { public static class XXDF extends DF {
public XXDF() throws IOException { public XXDF() throws IOException {
super(new File(System.getProperty("test.build.data","/tmp")), 0L); super(test_root, 0L);
} }
@Override @Override