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HDFS-13588. Fix TestFsDatasetImpl test failures on Windows. Contributed by Xiao Liang. 

(cherry picked from commit c0c9b7a8ef)
This commit is contained in:
Inigo Goiri 2018-05-23 09:46:35 -07:00
parent 6db710b9d8
commit 8d8ef081a2
1 changed files with 5 additions and 3 deletions
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8
hadoop-hdfs-project/hadoop-hdfs/src/test/java/org/apache/hadoop/hdfs/server/datanode/fsdataset/impl/TestFsDatasetImpl.java
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@ -25,6 +25,7 @@ import org.apache.hadoop.conf.Configuration;
import org.apache.hadoop.fs.FSDataOutputStream;
import org.apache.hadoop.fs.FileSystem;
import org.apache.hadoop.fs.FileSystemTestHelper;
import org.apache.hadoop.fs.FileUtil;
import org.apache.hadoop.fs.Path;
import org.apache.hadoop.fs.StorageType;
import org.apache.hadoop.hdfs.DFSConfigKeys;
@ -654,7 +655,8 @@ public class TestFsDatasetImpl {
TimeUnit.MILLISECONDS);
config.setInt(DFSConfigKeys.DFS_DATANODE_FAILED_VOLUMES_TOLERATED_KEY, 1);
cluster = new MiniDFSCluster.Builder(config).numDataNodes(1).build();
cluster = new MiniDFSCluster.Builder(config,
GenericTestUtils.getRandomizedTestDir()).numDataNodes(1).build();
cluster.waitActive();
FileSystem fs = cluster.getFileSystem();
DataNode dataNode = cluster.getDataNodes().get(0);
@ -676,7 +678,7 @@ public class TestFsDatasetImpl {
// Remove write and execute access so that checkDiskErrorThread detects
// this volume is bad.
finalizedDir.setExecutable(false);
finalizedDir.setWritable(false);
assertTrue(FileUtil.setWritable(finalizedDir, false));
}
Assert.assertTrue("Reference count for the volume should be greater "
+ "than 0", volume.getReferenceCount() > 0);
@ -697,7 +699,7 @@ public class TestFsDatasetImpl {
} catch (IOException ioe) {
GenericTestUtils.assertExceptionContains(info.getXferAddr(), ioe);
}
finalizedDir.setWritable(true);
assertTrue(FileUtil.setWritable(finalizedDir, true));
finalizedDir.setExecutable(true);
} finally {
cluster.shutdown();