HDFS-3401. Cleanup DatanodeDescriptor creation in the tests. Contributed by Eli Collins
git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/trunk@1336972 13f79535-47bb-0310-9956-ffa450edef68
This commit is contained in:
parent
dfd733401d
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@ -447,6 +447,10 @@ Release 2.0.0 - UNRELEASED
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HDFS-3134. harden edit log loader against malformed or malicious input.
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(Colin Patrick McCabe via eli)
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HDFS-3230. Cleanup DatanodeID creation in the tests. (eli)
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HDFS-3401. Cleanup DatanodeDescriptor creation in the tests. (eli)
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OPTIMIZATIONS
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HDFS-3024. Improve performance of stringification in addStoredBlock (todd)
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@ -640,8 +644,6 @@ Release 2.0.0 - UNRELEASED
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HDFS-3395. NN doesn't start with HA+security enabled and HTTP address
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set to 0.0.0.0. (atm)
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HDFS-3230. Cleanup DatanodeID creation in the tests. (eli)
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BREAKDOWN OF HDFS-1623 SUBTASKS
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HDFS-2179. Add fencing framework and mechanisms for NameNode HA. (todd)
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@ -59,6 +59,7 @@ import org.apache.hadoop.hdfs.MiniDFSCluster.NameNodeInfo;
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import org.apache.hadoop.hdfs.client.HdfsDataInputStream;
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import org.apache.hadoop.hdfs.protocol.DatanodeID;
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import org.apache.hadoop.hdfs.protocol.DatanodeInfo;
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import org.apache.hadoop.hdfs.protocol.DatanodeInfo.AdminStates;
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import org.apache.hadoop.hdfs.protocol.ExtendedBlock;
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import org.apache.hadoop.hdfs.protocol.HdfsConstants;
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import org.apache.hadoop.hdfs.protocol.LocatedBlock;
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@ -706,12 +707,19 @@ public class DFSTestUtil {
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.join(nameservices));
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}
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private static DatanodeID getDatanodeID(String ipAddr) {
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return new DatanodeID(ipAddr, "localhost",
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DFSConfigKeys.DFS_DATANODE_DEFAULT_PORT);
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}
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public static DatanodeID getLocalDatanodeID() {
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return new DatanodeID("127.0.0.1", "localhost", DFSConfigKeys.DFS_DATANODE_DEFAULT_PORT);
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return new DatanodeID("127.0.0.1", "localhost",
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DFSConfigKeys.DFS_DATANODE_DEFAULT_PORT);
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}
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public static DatanodeID getLocalDatanodeID(int port) {
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return new DatanodeID("127.0.0.1", "localhost", "", port, port, port);
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return new DatanodeID("127.0.0.1", "localhost", "",
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port, port, port);
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}
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public static DatanodeDescriptor getLocalDatanodeDescriptor() {
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@ -722,7 +730,36 @@ public class DFSTestUtil {
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return new DatanodeInfo(getLocalDatanodeID());
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}
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public static DatanodeInfo getDatanodeInfo(String ipAddr) {
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return new DatanodeInfo(getDatanodeID(ipAddr));
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}
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public static DatanodeInfo getLocalDatanodeInfo(int port) {
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return new DatanodeInfo(getLocalDatanodeID(port));
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}
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public static DatanodeInfo getDatanodeInfo(String ipAddr,
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String host, int port) {
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return new DatanodeInfo(new DatanodeID(ipAddr, host, port));
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}
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public static DatanodeInfo getLocalDatanodeInfo(String ipAddr,
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String hostname, AdminStates adminState) {
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return new DatanodeInfo(ipAddr, hostname, "storage",
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DFSConfigKeys.DFS_DATANODE_DEFAULT_PORT,
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DFSConfigKeys.DFS_DATANODE_HTTP_DEFAULT_PORT,
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DFSConfigKeys.DFS_DATANODE_IPC_DEFAULT_PORT,
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1, 2, 3, 4, 5, 6, "local", adminState);
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}
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public static DatanodeDescriptor getDatanodeDescriptor(String ipAddr,
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String rackLocation) {
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return getDatanodeDescriptor(ipAddr, DFSConfigKeys.DFS_DATANODE_DEFAULT_PORT,
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rackLocation);
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}
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public static DatanodeDescriptor getDatanodeDescriptor(String ipAddr,
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int port, String rackLocation) {
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return new DatanodeDescriptor(new DatanodeID(ipAddr, port), rackLocation);
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}
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}
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@ -333,7 +333,7 @@ public class TestDFSClientRetries extends TestCase {
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LocatedBlock badLocatedBlock = new LocatedBlock(
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goodLocatedBlock.getBlock(),
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new DatanodeInfo[] {
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new DatanodeInfo(new DatanodeID("255.255.255.255", 234))
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DFSTestUtil.getDatanodeInfo("1.2.3.4", "bogus", 1234)
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},
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goodLocatedBlock.getStartOffset(),
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false);
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@ -121,8 +121,7 @@ public class TestGetBlocks extends TestCase {
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getBlocksWithException(namenode, dataNodes[0], -1);
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// get blocks of size BlockSize from a non-existent datanode
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DatanodeInfo info = DFSTestUtil.getLocalDatanodeInfo();
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info.setIpAddr("1.2.3.4");
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DatanodeInfo info = DFSTestUtil.getDatanodeInfo("1.2.3.4");
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getBlocksWithException(namenode, info, 2);
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} finally {
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cluster.shutdown();
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@ -400,16 +400,11 @@ public class TestPBHelper {
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@Test
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public void testConvertLocatedBlock() {
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DatanodeInfo [] dnInfos = new DatanodeInfo[3];
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dnInfos[0] = new DatanodeInfo("127.0.0.1", "host1", "0",
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5000, 5001, 5002, 20000, 10001, 9999,
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59, 69, 32, "local", AdminStates.DECOMMISSION_INPROGRESS);
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dnInfos[1] = new DatanodeInfo("127.0.0.1", "host2", "1",
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5000, 5001, 5002, 20000, 10001, 9999,
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59, 69, 32, "local", AdminStates.DECOMMISSIONED);
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dnInfos[2] = new DatanodeInfo("127.0.0.1", "host3", "2",
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5000, 5001, 5002, 20000, 10001, 9999,
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59, 69, 32, "local", AdminStates.NORMAL);
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DatanodeInfo [] dnInfos = {
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DFSTestUtil.getLocalDatanodeInfo("1.1.1.1", "h1", AdminStates.DECOMMISSION_INPROGRESS),
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DFSTestUtil.getLocalDatanodeInfo("2.2.2.2", "h2", AdminStates.DECOMMISSIONED),
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DFSTestUtil.getLocalDatanodeInfo("3.3.3.3", "h3", AdminStates.NORMAL)
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};
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LocatedBlock lb = new LocatedBlock(
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new ExtendedBlock("bp12", 12345, 10, 53), dnInfos, 5, false);
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LocatedBlockProto lbProto = PBHelper.convert(lb);
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@ -26,6 +26,7 @@ import java.util.Map.Entry;
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import org.apache.hadoop.conf.Configuration;
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import org.apache.hadoop.hdfs.DFSConfigKeys;
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import org.apache.hadoop.hdfs.DFSTestUtil;
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import org.apache.hadoop.hdfs.HdfsConfiguration;
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import org.apache.hadoop.hdfs.protocol.Block;
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import org.apache.hadoop.hdfs.protocol.DatanodeID;
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@ -76,12 +77,12 @@ public class TestBlockManager {
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Mockito.doReturn(true).when(fsn).hasWriteLock();
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bm = new BlockManager(fsn, fsn, conf);
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nodes = ImmutableList.of(
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new DatanodeDescriptor(new DatanodeID("1.1.1.1", 5020), "/rackA"),
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new DatanodeDescriptor(new DatanodeID("2.2.2.2", 5020), "/rackA"),
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new DatanodeDescriptor(new DatanodeID("3.3.3.3", 5020), "/rackA"),
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new DatanodeDescriptor(new DatanodeID("4.4.4.4", 5020), "/rackB"),
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new DatanodeDescriptor(new DatanodeID("5.5.5.5", 5020), "/rackB"),
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new DatanodeDescriptor(new DatanodeID("6.6.6.6", 5020), "/rackB")
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DFSTestUtil.getDatanodeDescriptor("1.1.1.1", "/rackA"),
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DFSTestUtil.getDatanodeDescriptor("2.2.2.2", "/rackA"),
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DFSTestUtil.getDatanodeDescriptor("3.3.3.3", "/rackA"),
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DFSTestUtil.getDatanodeDescriptor("4.4.4.4", "/rackB"),
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DFSTestUtil.getDatanodeDescriptor("5.5.5.5", "/rackB"),
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DFSTestUtil.getDatanodeDescriptor("6.6.6.6", "/rackB")
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);
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rackA = nodes.subList(0, 3);
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rackB = nodes.subList(3, 6);
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@ -277,7 +278,7 @@ public class TestBlockManager {
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// the block is still under-replicated. Add a new node. This should allow
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// the third off-rack replica.
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DatanodeDescriptor rackCNode =
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new DatanodeDescriptor(new DatanodeID("7.7.7.7", 100), "/rackC");
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DFSTestUtil.getDatanodeDescriptor("7.7.7.7", "/rackC");
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addNodes(ImmutableList.of(rackCNode));
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try {
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DatanodeDescriptor[] pipeline2 = scheduleSingleReplication(blockInfo);
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@ -317,13 +318,13 @@ public class TestBlockManager {
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@Test
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public void testBlocksAreNotUnderreplicatedInSingleRack() throws Exception {
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List<DatanodeDescriptor> nodes = ImmutableList.of(
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new DatanodeDescriptor(new DatanodeID("h1", 5020), "/rackA"),
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new DatanodeDescriptor(new DatanodeID("h2", 5020), "/rackA"),
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new DatanodeDescriptor(new DatanodeID("h3", 5020), "/rackA"),
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new DatanodeDescriptor(new DatanodeID("h4", 5020), "/rackA"),
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new DatanodeDescriptor(new DatanodeID("h5", 5020), "/rackA"),
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new DatanodeDescriptor(new DatanodeID("h6", 5020), "/rackA")
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List<DatanodeDescriptor> nodes = ImmutableList.of(
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DFSTestUtil.getDatanodeDescriptor("1.1.1.1", "/rackA"),
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DFSTestUtil.getDatanodeDescriptor("2.2.2.2", "/rackA"),
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DFSTestUtil.getDatanodeDescriptor("3.3.3.3", "/rackA"),
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DFSTestUtil.getDatanodeDescriptor("4.4.4.4", "/rackA"),
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DFSTestUtil.getDatanodeDescriptor("5.5.5.5", "/rackA"),
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DFSTestUtil.getDatanodeDescriptor("6.6.6.6", "/rackA")
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);
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addNodes(nodes);
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List<DatanodeDescriptor> origNodes = nodes.subList(0, 3);;
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@ -18,7 +18,7 @@
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package org.apache.hadoop.hdfs.server.blockmanagement;
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import org.apache.hadoop.hdfs.protocol.DatanodeID;
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import org.apache.hadoop.hdfs.DFSTestUtil;
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import org.junit.Before;
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import org.junit.Test;
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@ -32,10 +32,10 @@ public class TestHost2NodesMap {
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@Before
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public void setup() {
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dataNodes = new DatanodeDescriptor[] {
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new DatanodeDescriptor(new DatanodeID("1.1.1.1", 5020), "/d1/r1"),
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new DatanodeDescriptor(new DatanodeID("2.2.2.2", 5020), "/d1/r1"),
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new DatanodeDescriptor(new DatanodeID("3.3.3.3", 5020), "/d1/r2"),
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new DatanodeDescriptor(new DatanodeID("3.3.3.3", 5030), "/d1/r2"),
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DFSTestUtil.getDatanodeDescriptor("1.1.1.1", "/d1/r1"),
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DFSTestUtil.getDatanodeDescriptor("2.2.2.2", "/d1/r1"),
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DFSTestUtil.getDatanodeDescriptor("3.3.3.3", "/d1/r2"),
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DFSTestUtil.getDatanodeDescriptor("3.3.3.3", 5021, "/d1/r2"),
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};
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for (DatanodeDescriptor node : dataNodes) {
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map.add(node);
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@ -46,7 +46,7 @@ public class TestHost2NodesMap {
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@Test
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public void testContains() throws Exception {
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DatanodeDescriptor nodeNotInMap =
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new DatanodeDescriptor(new DatanodeID("3.3.3.3", 5040), "/d1/r4");
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DFSTestUtil.getDatanodeDescriptor("3.3.3.3", "/d1/r4");
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for (int i = 0; i < dataNodes.length; i++) {
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assertTrue(map.contains(dataNodes[i]));
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}
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@ -66,7 +66,7 @@ public class TestHost2NodesMap {
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@Test
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public void testRemove() throws Exception {
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DatanodeDescriptor nodeNotInMap =
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new DatanodeDescriptor(new DatanodeID("3.3.3.3", 5040), "/d1/r4");
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DFSTestUtil.getDatanodeDescriptor("3.3.3.3", "/d1/r4");
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assertFalse(map.remove(nodeNotInMap));
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assertTrue(map.remove(dataNodes[0]));
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@ -56,12 +56,12 @@ public class TestReplicationPolicy {
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public static void setupCluster() throws Exception {
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Configuration conf = new HdfsConfiguration();
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dataNodes = new DatanodeDescriptor[] {
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new DatanodeDescriptor(new DatanodeID("1.1.1.1", 5020), "/d1/r1"),
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new DatanodeDescriptor(new DatanodeID("2.2.2.2", 5020), "/d1/r1"),
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new DatanodeDescriptor(new DatanodeID("3.3.3.3", 5020), "/d1/r2"),
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new DatanodeDescriptor(new DatanodeID("4.4.4.4", 5020), "/d1/r2"),
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new DatanodeDescriptor(new DatanodeID("5.5.5.5", 5020), "/d2/r3"),
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new DatanodeDescriptor(new DatanodeID("6.6.6.6", 5020), "/d2/r3")
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DFSTestUtil.getDatanodeDescriptor("1.1.1.1", "/d1/r1"),
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DFSTestUtil.getDatanodeDescriptor("2.2.2.2", "/d1/r1"),
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DFSTestUtil.getDatanodeDescriptor("3.3.3.3", "/d1/r2"),
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DFSTestUtil.getDatanodeDescriptor("4.4.4.4", "/d1/r2"),
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DFSTestUtil.getDatanodeDescriptor("5.5.5.5", "/d2/r3"),
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DFSTestUtil.getDatanodeDescriptor("6.6.6.6", "/d2/r3")
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};
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FileSystem.setDefaultUri(conf, "hdfs://localhost:0");
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@ -329,6 +329,7 @@ public class TestReplicationPolicy {
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HdfsConstants.MIN_BLOCKS_FOR_WRITE*BLOCK_SIZE, 0L, 0, 0);
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}
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}
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/**
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* In this testcase, client is is a node outside of file system.
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* So the 1st replica can be placed on any node.
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@ -338,8 +339,8 @@ public class TestReplicationPolicy {
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*/
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@Test
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public void testChooseTarget5() throws Exception {
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DatanodeDescriptor writerDesc =
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new DatanodeDescriptor(new DatanodeID("7.7.7.7", 5020), "/d2/r4");
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DatanodeDescriptor writerDesc =
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DFSTestUtil.getDatanodeDescriptor("7.7.7.7", "/d2/r4");
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DatanodeDescriptor[] targets;
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targets = replicator.chooseTarget(filename,
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@ -115,7 +115,7 @@ public class TestBPOfferService {
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0, HdfsConstants.LAYOUT_VERSION))
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.when(mock).versionRequest();
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Mockito.doReturn(new DatanodeRegistration("fake-node", 100))
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Mockito.doReturn(new DatanodeRegistration("1.2.3.4", 100))
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.when(mock).registerDatanode(Mockito.any(DatanodeRegistration.class));
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Mockito.doAnswer(new HeartbeatAnswer(nnIdx))
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@ -47,6 +47,7 @@ import org.apache.hadoop.fs.CommonConfigurationKeys;
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import org.apache.hadoop.fs.FileSystem;
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import org.apache.hadoop.fs.FileUtil;
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import org.apache.hadoop.hdfs.DFSConfigKeys;
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import org.apache.hadoop.hdfs.DFSTestUtil;
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import org.apache.hadoop.hdfs.HdfsConfiguration;
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import org.apache.hadoop.hdfs.MiniDFSCluster;
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import org.apache.hadoop.hdfs.protocol.DatanodeID;
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@ -197,9 +198,9 @@ public class TestBlockRecovery {
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locs, RECOVERY_ID);
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ArrayList<BlockRecord> syncList = new ArrayList<BlockRecord>(2);
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BlockRecord record1 = new BlockRecord(
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new DatanodeID("xx", "yy", "zz", 1, 2, 3), dn1, replica1);
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DFSTestUtil.getDatanodeInfo("1.2.3.4", "bogus", 1234), dn1, replica1);
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BlockRecord record2 = new BlockRecord(
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new DatanodeID("aa", "bb", "cc", 1, 2, 3), dn2, replica2);
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DFSTestUtil.getDatanodeInfo("1.2.3.4", "bogus", 1234), dn2, replica2);
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syncList.add(record1);
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syncList.add(record2);
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@ -401,8 +402,7 @@ public class TestBlockRecovery {
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private Collection<RecoveringBlock> initRecoveringBlocks() throws IOException {
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Collection<RecoveringBlock> blocks = new ArrayList<RecoveringBlock>(1);
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DatanodeInfo mockOtherDN = new DatanodeInfo(
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new DatanodeID("127.0.0.1", "localhost", "storage-1234", 0, 0, 0));
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DatanodeInfo mockOtherDN = DFSTestUtil.getLocalDatanodeInfo();
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DatanodeInfo[] locs = new DatanodeInfo[] {
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new DatanodeInfo(dn.getDNRegistrationForBP(block.getBlockPoolId())),
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mockOtherDN };
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@ -356,8 +356,7 @@ public class TestInterDatanodeProtocol {
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server.start();
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final InetSocketAddress addr = NetUtils.getConnectAddress(server);
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DatanodeID fakeDnId = new DatanodeID(
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"localhost", "localhost", "fake-storage", addr.getPort(), 0, addr.getPort());
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DatanodeID fakeDnId = DFSTestUtil.getLocalDatanodeID(addr.getPort());
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DatanodeInfo dInfo = new DatanodeInfo(fakeDnId);
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InterDatanodeProtocol proxy = null;
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@ -21,6 +21,7 @@ package org.apache.hadoop.net;
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import java.util.HashMap;
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import java.util.Map;
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import org.apache.hadoop.hdfs.DFSTestUtil;
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import org.apache.hadoop.hdfs.protocol.DatanodeID;
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import org.apache.hadoop.hdfs.server.blockmanagement.DatanodeDescriptor;
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@ -36,13 +37,13 @@ public class TestNetworkTopology {
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@Before
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public void setupDatanodes() {
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dataNodes = new DatanodeDescriptor[] {
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new DatanodeDescriptor(new DatanodeID("1.1.1.1", 5020), "/d1/r1"),
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new DatanodeDescriptor(new DatanodeID("2.2.2.2", 5020), "/d1/r1"),
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new DatanodeDescriptor(new DatanodeID("3.3.3.3", 5020), "/d1/r2"),
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new DatanodeDescriptor(new DatanodeID("4.4.4.4", 5020), "/d1/r2"),
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new DatanodeDescriptor(new DatanodeID("5.5.5.5", 5020), "/d1/r2"),
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new DatanodeDescriptor(new DatanodeID("6.6.6.6", 5020), "/d2/r3"),
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new DatanodeDescriptor(new DatanodeID("7.7.7.7", 5020), "/d2/r3")
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DFSTestUtil.getDatanodeDescriptor("1.1.1.1", "/d1/r1"),
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DFSTestUtil.getDatanodeDescriptor("2.2.2.2", "/d1/r1"),
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DFSTestUtil.getDatanodeDescriptor("3.3.3.3", "/d1/r2"),
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DFSTestUtil.getDatanodeDescriptor("4.4.4.4", "/d1/r2"),
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DFSTestUtil.getDatanodeDescriptor("5.5.5.5", "/d1/r2"),
|
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DFSTestUtil.getDatanodeDescriptor("6.6.6.6", "/d2/r3"),
|
||||
DFSTestUtil.getDatanodeDescriptor("7.7.7.7", "/d2/r3")
|
||||
};
|
||||
for (int i = 0; i < dataNodes.length; i++) {
|
||||
cluster.add(dataNodes[i]);
|
||||
|
@ -52,7 +53,7 @@ public class TestNetworkTopology {
|
|||
@Test
|
||||
public void testContains() throws Exception {
|
||||
DatanodeDescriptor nodeNotInMap =
|
||||
new DatanodeDescriptor(new DatanodeID("8.8.8.8", 5020), "/d2/r4");
|
||||
DFSTestUtil.getDatanodeDescriptor("8.8.8.8", "/d2/r4");
|
||||
for (int i=0; i < dataNodes.length; i++) {
|
||||
assertTrue(cluster.contains(dataNodes[i]));
|
||||
}
|
||||
|
@ -68,9 +69,9 @@ public class TestNetworkTopology {
|
|||
public void testCreateInvalidTopology() throws Exception {
|
||||
NetworkTopology invalCluster = new NetworkTopology();
|
||||
DatanodeDescriptor invalDataNodes[] = new DatanodeDescriptor[] {
|
||||
new DatanodeDescriptor(new DatanodeID("1.1.1.1", 5020), "/d1/r1"),
|
||||
new DatanodeDescriptor(new DatanodeID("2.2.2.2", 5020), "/d1/r1"),
|
||||
new DatanodeDescriptor(new DatanodeID("3.3.3.3", 5020), "/d1")
|
||||
DFSTestUtil.getDatanodeDescriptor("1.1.1.1", "/d1/r1"),
|
||||
DFSTestUtil.getDatanodeDescriptor("2.2.2.2", "/d1/r1"),
|
||||
DFSTestUtil.getDatanodeDescriptor("3.3.3.3", "/d1")
|
||||
};
|
||||
invalCluster.add(invalDataNodes[0]);
|
||||
invalCluster.add(invalDataNodes[1]);
|
||||
|
|
Loading…
Reference in New Issue