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HDFS-7561. TestFetchImage should write fetched-image-dir under target. Contributed by Liang Xie.

This commit is contained in:
Konstantin V Shvachko 2015-01-07 16:03:11 -08:00
parent e13a484a2b
commit e86943fd64
2 changed files with 11 additions and 1 deletions
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3
hadoop-hdfs-project/hadoop-hdfs/CHANGES.txt
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@ -647,6 +647,9 @@ Release 2.7.0 - UNRELEASED
HDFS-7564. NFS gateway dynamically reload UID/GID mapping file /etc/nfs.map HDFS-7564. NFS gateway dynamically reload UID/GID mapping file /etc/nfs.map
(Yongjun Zhang via brandonli) (Yongjun Zhang via brandonli)
HDFS-7561. TestFetchImage should write fetched-image-dir under target.
(Liang Xie via shv)
Release 2.6.1 - UNRELEASED Release 2.6.1 - UNRELEASED
INCOMPATIBLE CHANGES INCOMPATIBLE CHANGES

9
hadoop-hdfs-project/hadoop-hdfs/src/test/java/org/apache/hadoop/hdfs/TestFetchImage.java
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@ -26,20 +26,27 @@ import java.util.regex.Pattern;
import org.apache.hadoop.conf.Configuration; import org.apache.hadoop.conf.Configuration;
import org.apache.hadoop.fs.FileSystem; import org.apache.hadoop.fs.FileSystem;
import org.apache.hadoop.fs.FileUtil;
import org.apache.hadoop.fs.Path; import org.apache.hadoop.fs.Path;
import org.apache.hadoop.hdfs.protocol.HdfsConstants.SafeModeAction; import org.apache.hadoop.hdfs.protocol.HdfsConstants.SafeModeAction;
import org.apache.hadoop.hdfs.tools.DFSAdmin; import org.apache.hadoop.hdfs.tools.DFSAdmin;
import org.apache.hadoop.hdfs.util.MD5FileUtils; import org.apache.hadoop.hdfs.util.MD5FileUtils;
import org.apache.hadoop.io.MD5Hash; import org.apache.hadoop.io.MD5Hash;
import org.junit.AfterClass;
import org.junit.Test; import org.junit.Test;
public class TestFetchImage { public class TestFetchImage {
private static final File FETCHED_IMAGE_FILE = new File( private static final File FETCHED_IMAGE_FILE = new File(
System.getProperty("build.test.dir"), "fetched-image-dir"); System.getProperty("test.build.dir"), "target/fetched-image-dir");
// Shamelessly stolen from NNStorage. // Shamelessly stolen from NNStorage.
private static final Pattern IMAGE_REGEX = Pattern.compile("fsimage_(\\d+)"); private static final Pattern IMAGE_REGEX = Pattern.compile("fsimage_(\\d+)");
@AfterClass
public static void cleanup() {
FileUtil.fullyDelete(FETCHED_IMAGE_FILE);
}
/** /**
* Download a few fsimages using `hdfs dfsadmin -fetchImage ...' and verify * Download a few fsimages using `hdfs dfsadmin -fetchImage ...' and verify
* the results. * the results.