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HDFS-16345. Fix test case fail in TestBlockStoragePolicy (#3696). Contributed by guophilipse.

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Reviewed-by: Akira Ajisaka <aajisaka@apache.org>
Signed-off-by: Ayush Saxena <ayushsaxena@apache.org>
(cherry picked from commit 25849ff7b7)
This commit is contained in:
GuoPhilipse 2021-12-08 19:04:54 +08:00 committed by Akira Ajisaka
parent 9a1c8d2f41
commit 2720479988
1 changed files with 60 additions and 42 deletions
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18
hadoop-hdfs-project/hadoop-hdfs/src/test/java/org/apache/hadoop/hdfs/TestBlockStoragePolicy.java
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@ -1237,6 +1237,7 @@ public void testChooseTargetWithTopology() throws Exception {
DFSTestUtil.formatNameNode(conf);
NameNode namenode = new NameNode(conf);
try {
final BlockManager bm = namenode.getNamesystem().getBlockManager();
BlockPlacementPolicy replicator = bm.getBlockPlacementPolicy();
NetworkTopology cluster = bm.getDatanodeManager().getNetworkTopology();
@ -1254,6 +1255,11 @@ public void testChooseTargetWithTopology() throws Exception {
new HashSet<Node>(), 0, policy2, null);
System.out.println(Arrays.asList(targets));
Assert.assertEquals(3, targets.length);
} finally {
if (namenode != null) {
namenode.stop();
}
}
}
@Test
@ -1284,6 +1290,7 @@ public void testChooseSsdOverDisk() throws Exception {
DFSTestUtil.formatNameNode(conf);
NameNode namenode = new NameNode(conf);
try {
final BlockManager bm = namenode.getNamesystem().getBlockManager();
BlockPlacementPolicy replicator = bm.getBlockPlacementPolicy();
NetworkTopology cluster = bm.getDatanodeManager().getNetworkTopology();
@ -1298,6 +1305,11 @@ public void testChooseSsdOverDisk() throws Exception {
Assert.assertEquals(2, targets.length);
Assert.assertEquals(StorageType.SSD, targets[0].getStorageType());
Assert.assertEquals(StorageType.DISK, targets[1].getStorageType());
} finally {
if (namenode != null) {
namenode.stop();
}
}
}
/**
@ -1337,6 +1349,7 @@ public void testAddDatanode2ExistingPipelineInSsd() throws Exception {
DFSTestUtil.formatNameNode(conf);
NameNode namenode = new NameNode(conf);
try {
final BlockManager bm = namenode.getNamesystem().getBlockManager();
BlockPlacementPolicy replicator = bm.getBlockPlacementPolicy();
NetworkTopology cluster = bm.getDatanodeManager().getNetworkTopology();
@ -1351,6 +1364,11 @@ public void testAddDatanode2ExistingPipelineInSsd() throws Exception {
null, chsenDs, true,
new HashSet<Node>(), 0, policy, null);
Assert.assertEquals(3, targets.length);
} finally {
if (namenode != null) {
namenode.stop();
}
}
}
@Test