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HDFS-13620. Randomize the test directory path for TestHDFSFileSystemContract. Contributed by Anbang Hu.

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This commit is contained in:
Inigo Goiri 2018-05-25 19:43:33 -07:00
parent 2a9652e696
commit 8605a38514
1 changed files with 5 additions and 1 deletions
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6
hadoop-hdfs-project/hadoop-hdfs/src/test/java/org/apache/hadoop/hdfs/TestHDFSFileSystemContract.java
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@ -18,6 +18,7 @@
package org.apache.hadoop.hdfs;
import java.io.File;
import java.io.IOException;
import org.apache.hadoop.conf.Configuration;
@ -25,6 +26,7 @@
import org.apache.hadoop.fs.FileSystemContractBaseTest;
import org.apache.hadoop.fs.Path;
import org.apache.hadoop.security.UserGroupInformation;
import org.apache.hadoop.test.GenericTestUtils;
import org.junit.After;
import org.junit.Before;
import org.junit.Test;
@ -39,7 +41,9 @@ public void setUp() throws Exception {
Configuration conf = new HdfsConfiguration();
conf.set(CommonConfigurationKeys.FS_PERMISSIONS_UMASK_KEY,
FileSystemContractBaseTest.TEST_UMASK);
cluster = new MiniDFSCluster.Builder(conf).numDataNodes(2).build();
File basedir = GenericTestUtils.getRandomizedTestDir();
cluster = new MiniDFSCluster.Builder(conf, basedir).numDataNodes(2)
.build();
fs = cluster.getFileSystem();
defaultWorkingDirectory = "/user/" +
UserGroupInformation.getCurrentUser().getShortUserName();