HDFS-11399. Many tests fails in Windows due to injecting disk failures. Contributed by Yiqun Lin.
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@ -17,6 +17,7 @@
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*/
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*/
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package org.apache.hadoop.hdfs.server.blockmanagement;
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package org.apache.hadoop.hdfs.server.blockmanagement;
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import static org.apache.hadoop.test.PlatformAssumptions.assumeNotWindows;
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import static org.junit.Assert.assertEquals;
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import static org.junit.Assert.assertEquals;
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import static org.junit.Assert.assertFalse;
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import static org.junit.Assert.assertFalse;
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import static org.junit.Assert.assertNotNull;
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import static org.junit.Assert.assertNotNull;
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@ -160,6 +161,10 @@ public void testStorageTypeStatsJMX() throws Exception {
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@Test
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@Test
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public void testStorageTypeStatsWhenStorageFailed() throws Exception {
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public void testStorageTypeStatsWhenStorageFailed() throws Exception {
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// The test uses DataNodeTestUtils#injectDataDirFailure() to simulate
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// volume failures which is currently not supported on Windows.
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assumeNotWindows();
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DFSTestUtil.createFile(cluster.getFileSystem(),
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DFSTestUtil.createFile(cluster.getFileSystem(),
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new Path("/blockStatsFile1"), 1024, (short) 1, 0L);
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new Path("/blockStatsFile1"), 1024, (short) 1, 0L);
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Map<StorageType, StorageTypeStats> storageTypeStatsMap = cluster
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Map<StorageType, StorageTypeStats> storageTypeStatsMap = cluster
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@ -293,6 +293,10 @@ public void testFailedVolumeBeingRemovedFromDataNode()
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@Test(timeout=10000)
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@Test(timeout=10000)
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public void testDataNodeShutdownAfterNumFailedVolumeExceedsTolerated()
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public void testDataNodeShutdownAfterNumFailedVolumeExceedsTolerated()
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throws Exception {
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throws Exception {
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// The test uses DataNodeTestUtils#injectDataDirFailure() to simulate
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// volume failures which is currently not supported on Windows.
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assumeNotWindows();
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// make both data directories to fail on dn0
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// make both data directories to fail on dn0
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final File dn0Vol1 = new File(dataDir, "data" + (2 * 0 + 1));
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final File dn0Vol1 = new File(dataDir, "data" + (2 * 0 + 1));
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final File dn0Vol2 = new File(dataDir, "data" + (2 * 0 + 2));
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final File dn0Vol2 = new File(dataDir, "data" + (2 * 0 + 2));
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@ -314,6 +318,10 @@ public void testDataNodeShutdownAfterNumFailedVolumeExceedsTolerated()
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@Test
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@Test
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public void testVolumeFailureRecoveredByHotSwappingVolume()
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public void testVolumeFailureRecoveredByHotSwappingVolume()
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throws Exception {
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throws Exception {
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// The test uses DataNodeTestUtils#injectDataDirFailure() to simulate
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// volume failures which is currently not supported on Windows.
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assumeNotWindows();
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final File dn0Vol1 = new File(dataDir, "data" + (2 * 0 + 1));
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final File dn0Vol1 = new File(dataDir, "data" + (2 * 0 + 1));
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final File dn0Vol2 = new File(dataDir, "data" + (2 * 0 + 2));
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final File dn0Vol2 = new File(dataDir, "data" + (2 * 0 + 2));
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final DataNode dn0 = cluster.getDataNodes().get(0);
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final DataNode dn0 = cluster.getDataNodes().get(0);
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@ -354,6 +362,10 @@ public void testVolumeFailureRecoveredByHotSwappingVolume()
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@Test
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@Test
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public void testTolerateVolumeFailuresAfterAddingMoreVolumes()
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public void testTolerateVolumeFailuresAfterAddingMoreVolumes()
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throws Exception {
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throws Exception {
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// The test uses DataNodeTestUtils#injectDataDirFailure() to simulate
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// volume failures which is currently not supported on Windows.
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assumeNotWindows();
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final File dn0Vol1 = new File(dataDir, "data" + (2 * 0 + 1));
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final File dn0Vol1 = new File(dataDir, "data" + (2 * 0 + 1));
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final File dn0Vol2 = new File(dataDir, "data" + (2 * 0 + 2));
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final File dn0Vol2 = new File(dataDir, "data" + (2 * 0 + 2));
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final File dn0VolNew = new File(dataDir, "data_new");
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final File dn0VolNew = new File(dataDir, "data_new");
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