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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 16:07:16 -08:00
parent d3b26454e4
commit c3c3bb2b02
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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@ -390,6 +390,9 @@ Release 2.7.0 - UNRELEASED
HDFS-7564. NFS gateway dynamically reload UID/GID mapping file /etc/nfs.map
(Yongjun Zhang via brandonli)
HDFS-7561. TestFetchImage should write fetched-image-dir under target.
(Liang Xie via shv)
Release 2.6.1 - UNRELEASED
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.fs.FileSystem;
import org.apache.hadoop.fs.FileUtil;
import org.apache.hadoop.fs.Path;
import org.apache.hadoop.hdfs.protocol.HdfsConstants.SafeModeAction;
import org.apache.hadoop.hdfs.tools.DFSAdmin;
import org.apache.hadoop.hdfs.util.MD5FileUtils;
import org.apache.hadoop.io.MD5Hash;
import org.junit.AfterClass;
import org.junit.Test;
public class TestFetchImage {
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.
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
* the results.