Package org.apache.hadoop.hdfs

Examples of org.apache.hadoop.hdfs.HdfsConfiguration.addResource()


      // but will retain directories specified in hdfs-site.xml
      // When importing image from a checkpoint, the name-node can
      // start with empty set of storage directories.
      Configuration cE = new HdfsConfiguration(false);
      cE.addResource("core-default.xml");
      cE.addResource("core-site.xml");
      cE.addResource("hdfs-default.xml");
      Collection<String> dirNames2 = cE.getTrimmedStringCollection(propertyName);
      dirNames.removeAll(dirNames2);
      if(dirNames.isEmpty())
        LOG.warn("!!! WARNING !!!" +
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      // When importing image from a checkpoint, the name-node can
      // start with empty set of storage directories.
      Configuration cE = new HdfsConfiguration(false);
      cE.addResource("core-default.xml");
      cE.addResource("core-site.xml");
      cE.addResource("hdfs-default.xml");
      Collection<String> dirNames2 = cE.getTrimmedStringCollection(propertyName);
      dirNames.removeAll(dirNames2);
      if(dirNames.isEmpty())
        LOG.warn("!!! WARNING !!!" +
          "\n\tThe NameNode currently runs without persistent storage." +
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      boolean needClientAuth = conf.getBoolean(DFS_CLIENT_HTTPS_NEED_AUTH_KEY,
                                               DFS_CLIENT_HTTPS_NEED_AUTH_DEFAULT);
      InetSocketAddress secInfoSocAddr = NetUtils.createSocketAddr(conf.get(
          "dfs.datanode.https.address", infoHost + ":" + 0));
      Configuration sslConf = new HdfsConfiguration(false);
      sslConf.addResource(conf.get("dfs.https.server.keystore.resource",
          "ssl-server.xml"));
      this.infoServer.addSslListener(secInfoSocAddr, sslConf, needClientAuth);
      if(LOG.isDebugEnabled()) {
        LOG.debug("Datanode listening for SSL on " + secInfoSocAddr);
      }
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      boolean needClientAuth = conf.getBoolean(DFS_CLIENT_HTTPS_NEED_AUTH_KEY,
                                               DFS_CLIENT_HTTPS_NEED_AUTH_DEFAULT);
      InetSocketAddress secInfoSocAddr = NetUtils.createSocketAddr(conf.get(
          "dfs.datanode.https.address", infoHost + ":" + 0));
      Configuration sslConf = new HdfsConfiguration(false);
      sslConf.addResource(conf.get("dfs.https.server.keystore.resource",
          "ssl-server.xml"));
      this.infoServer.addSslListener(secInfoSocAddr, sslConf, needClientAuth);
      if(LOG.isDebugEnabled()) {
        LOG.debug("Datanode listening for SSL on " + secInfoSocAddr);
      }
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      // In case of IMPORT this will get rid of default directories
      // but will retain directories specified in hdfs-site.xml
      // When importing image from a checkpoint, the name-node can
      // start with empty set of storage directories.
      Configuration cE = new HdfsConfiguration(false);
      cE.addResource("core-default.xml");
      cE.addResource("core-site.xml");
      cE.addResource("hdfs-default.xml");
      Collection<String> dirNames2 = cE.getStringCollection(propertyName);
      dirNames.removeAll(dirNames2);
      if(dirNames.isEmpty())
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      // but will retain directories specified in hdfs-site.xml
      // When importing image from a checkpoint, the name-node can
      // start with empty set of storage directories.
      Configuration cE = new HdfsConfiguration(false);
      cE.addResource("core-default.xml");
      cE.addResource("core-site.xml");
      cE.addResource("hdfs-default.xml");
      Collection<String> dirNames2 = cE.getStringCollection(propertyName);
      dirNames.removeAll(dirNames2);
      if(dirNames.isEmpty())
        LOG.warn("!!! WARNING !!!" +
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      boolean needClientAuth = conf.getBoolean(DFSConfigKeys.DFS_CLIENT_HTTPS_NEED_AUTH_KEY,
                                               DFSConfigKeys.DFS_CLIENT_HTTPS_NEED_AUTH_DEFAULT);
      InetSocketAddress secInfoSocAddr = NetUtils.createSocketAddr(conf.get(
          "dfs.datanode.https.address", infoHost + ":" + 0));
      Configuration sslConf = new HdfsConfiguration(false);
      sslConf.addResource(conf.get("dfs.https.server.keystore.resource",
          "ssl-server.xml"));
      this.infoServer.addSslListener(secInfoSocAddr, sslConf, needClientAuth);
    }
    this.infoServer.addInternalServlet(null, "/streamFile/*", StreamFile.class);
    this.infoServer.addInternalServlet(null, "/getFileChecksum/*",
 
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      // When importing image from a checkpoint, the name-node can
      // start with empty set of storage directories.
      Configuration cE = new HdfsConfiguration(false);
      cE.addResource("core-default.xml");
      cE.addResource("core-site.xml");
      cE.addResource("hdfs-default.xml");
      Collection<String> dirNames2 = cE.getStringCollection(propertyName);
      dirNames.removeAll(dirNames2);
      if(dirNames.isEmpty())
        LOG.warn("!!! WARNING !!!" +
          "\n\tThe NameNode currently runs without persistent storage." +
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      boolean needClientAuth = conf.getBoolean(DFSConfigKeys.DFS_CLIENT_HTTPS_NEED_AUTH_KEY,
                                               DFSConfigKeys.DFS_CLIENT_HTTPS_NEED_AUTH_DEFAULT);
      InetSocketAddress secInfoSocAddr = NetUtils.createSocketAddr(conf.get(
          DFSConfigKeys.DFS_NAMENODE_HTTPS_ADDRESS_KEY, infoHost + ":" + 0));
      Configuration sslConf = new HdfsConfiguration(false);
      sslConf.addResource(conf.get("dfs.https.server.keystore.resource",
          "ssl-server.xml"));
      this.httpServer.addSslListener(secInfoSocAddr, sslConf, needClientAuth);
      // assume same ssl port for all datanodes
      InetSocketAddress datanodeSslPort = NetUtils.createSocketAddr(conf.get(
          "dfs.datanode.https.address", infoHost + ":" + 50475));
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      throw new IOException("HDFS NameNode address is not specified");
    InetSocketAddress nnAddr = NetUtils.createSocketAddr(nn);
    LOG.info("HDFS NameNode is at: " + nnAddr.getHostName() + ":" + nnAddr.getPort());

    Configuration sslConf = new HdfsConfiguration(false);
    sslConf.addResource(conf.get("hdfsproxy.https.server.keystore.resource",
        "ssl-server.xml"));
    // unit testing
    sslConf.set("proxy.http.test.listener.addr",
                conf.get("proxy.http.test.listener.addr"));
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