Package org.apache.hadoop.hdfs

Examples of org.apache.hadoop.hdfs.MiniAvatarCluster$AvatarInfo

38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
  public void testAvatarDatanodeRetryRegister() throws Exception {
    Configuration conf = new Configuration();
    conf.setLong("dfs.heartbeat.interval", 1);
    InjectionHandler.set(new TestAvatarDatanodeRetryRegisterHandler());
    MiniAvatarCluster.createAndStartZooKeeper();
    MiniAvatarCluster cluster = new MiniAvatarCluster(conf, 1, true, null, null);
    try {
      FSNamesystem ns = cluster.getPrimaryAvatar(0).avatar.namesystem;
      // These two lines make sure the datanode is marked as dead and is no longer registered.
      ns.setDatanodeDead(ns.getDatanode(cluster.getDataNodes().get(0)
            .getDNRegistrationForNS(cluster.getNamespaceId(0))));
      ns.removeDatanode(cluster.getDataNodes().get(0)
          .getDNRegistrationForNS(cluster.getNamespaceId(0)));
      assertEquals(0,
          ns.getNameNode().getDatanodeReport(DatanodeReportType.LIVE).length);
      int livenodes = ns.getNameNode().getDatanodeReport(DatanodeReportType.LIVE).length;
      // Wait for the datanode to register successfully.
      while (registrations != 1 || livenodes != 1) {
        System.out.println("Waiting for registrations : " + registrations);
        Thread.sleep(1000);
        livenodes = ns.getNameNode().getDatanodeReport(DatanodeReportType.LIVE).length;
      }
      assertEquals(1,
          ns.getNameNode().getDatanodeReport(DatanodeReportType.LIVE).length);
      assertEquals(1, registrations);
    } finally {
      cluster.shutDown();
      MiniAvatarCluster.shutDownZooKeeper();
    }
  }
View Full Code Here
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
    Configuration conf = new Configuration();
    // populate repl queues on standby (in safe mode)
    conf.setFloat("dfs.namenode.replqueue.threshold-pct", 0f);
    conf.setLong("fs.avatar.standbyfs.initinterval", 1000);
    conf.setLong("fs.avatar.standbyfs.checkinterval", 1000);
    MiniAvatarCluster cluster = null;
    try {
      cluster = new MiniAvatarCluster(conf, 1, true, null, null, 2, true);
      List<AvatarDataNode> datanodes = cluster.getDataNodes();
      Assert.assertEquals(datanodes.size(), 1);
      checkMXBean(datanodes.get(0));
    } finally {
      if (cluster != null) {
        cluster.shutDown();
      }
      MiniAvatarCluster.shutDownZooKeeper();
    }
  }
View Full Code Here
35
36
37
38
39
40
41
42
43
  public void setup() throws Exception {
    pass = true;
    conf = new Configuration();
    conf.setLong("dfs.heartbeat.interval", interval / 1000);
    conf.setInt("heartbeat.recheck.interval", recheck);
    cluster = new MiniAvatarCluster(conf, 3, true, null, null);
    new DFSTestUtil("/test", 1, 1, 1024).createFiles(cluster.getFileSystem(),
        "/test");
  }
View Full Code Here
29
30
31
32
33
34
35
    MiniAvatarCluster.createAndStartZooKeeper();
  }

  @Before
  public void setUp() throws Exception {
    cluster = new MiniAvatarCluster(new Configuration(), 1, true, null, null);
  }
View Full Code Here
44
45
46
47
48
49
50
  @Before
  public void setUp() throws Exception {
    MiniAvatarCluster.createAndStartZooKeeper();
    conf = new Configuration();
    done = false;
    cluster = new MiniAvatarCluster(conf, 0, true, null, null);
  }
View Full Code Here
46
47
48
49
50
51
52
53
    LOG.info("------------------- test: " + name + " START ----------------");
    conf = new Configuration();
    conf.setInt("dfs.block.size", BLOCK_SIZE);
    conf.setInt("dfs.replication.min", 3);
    conf.setBoolean("dfs.support.append", true);
    cluster = new MiniAvatarCluster(conf, 3, true, null, null);
    dafs = cluster.getFileSystem();
  }
View Full Code Here
81
82
83
84
85
86
87
88
89
90
91
      Configuration conf = new Configuration();
      // Bind ports automatically
      conf.setInt(StorageServiceConfigKeys.PROXY_THRIFT_PORT_KEY, 0);
      conf.setInt(StorageServiceConfigKeys.PROXY_RPC_PORT_KEY, 0);

      cluster = new MiniAvatarCluster(conf, 2, true, null, null, 1, true);
      fs = cluster.getFileSystem(0);

      metaInfo = new RequestMetaInfo(conf.getInt(FSConstants.DFS_CLUSTER_ID,
          RequestMetaInfo.NO_CLUSTER_ID), cluster.getNameNode(0).getNameserviceId(),
          RequestMetaInfo.NO_NAMESPACE_ID, RequestMetaInfo.NO_APPLICATION_ID,
View Full Code Here
48
49
50
51
52
53
54
55
56
57
58
      Configuration conf = new Configuration();
      // Bind port automatically
      conf.setInt(StorageServiceConfigKeys.PROXY_THRIFT_PORT_KEY, 0);
      conf.setInt(StorageServiceConfigKeys.PROXY_RPC_PORT_KEY, 0);

      cluster = new MiniAvatarCluster(conf, 2, true, null, null, 1, true);

      proxyService = new ClientProxyService(new ClientProxyCommons(conf, conf.get(
          FSConstants.DFS_CLUSTER_NAME)));

      benchmark = new NNLatencyBenchmark();
View Full Code Here
TOP

Related Classes of org.apache.hadoop.hdfs.MiniAvatarCluster$AvatarInfo

  • org.apache.hadoop.conf.Configuration
  • org.apache.hadoop.fs.FileSystem
  • org.apache.hadoop.hdfs.MiniDFSCluster.ShutDownUtil
  • org.apache.hadoop.hdfs.server.balancer.TestAvatarBalancer
  • org.apache.hadoop.hdfs.server.datanode.AvatarDataNode
  • org.apache.hadoop.hdfs.server.datanode.DataNode
  • org.apache.hadoop.hdfs.server.datanode.TestAvatarDataNodeMultipleRegistrations
  • org.apache.hadoop.hdfs.server.datanode.TestAvatarDataNodeMXBean
  • org.apache.hadoop.hdfs.server.datanode.TestAvatarDatanodeNoService
  • org.apache.hadoop.hdfs.server.datanode.TestAvatarDataNodeRBW
    • Copyright © 2018 www.massapicom. All rights reserved.
    All source code are property of their respective owners. Java is a trademark of Sun Microsystems, Inc and owned by ORACLE Inc. Contact coftware#gmail.com.