Package org.apache.hadoop.hdfs.web.resources

Examples of org.apache.hadoop.hdfs.web.resources.DelegationParam

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      delegationQuery = "&" + delegation;
    } else {
      //generate a token
      final Token<? extends TokenIdentifier> t = generateDelegationToken(
          namenode, ugi, request.getUserPrincipal().getName());
      delegationQuery = "&" + new DelegationParam(t.encodeToUrlString());
    }
    final String query = op.toQueryString() + delegationQuery
        + Param.toSortedString("&", parameters);
    final String uripath = WebHdfsFileSystem.PATH_PREFIX + path;
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      delegationQuery = "&" + delegation;
    } else {
      //generate a token
      final Token<? extends TokenIdentifier> t = generateDelegationToken(
          namenode, ugi, request.getUserPrincipal().getName());
      delegationQuery = "&" + new DelegationParam(t.encodeToUrlString());
    }
    final String query = op.toQueryString() + delegationQuery
        + "&" + new NamenodeRpcAddressParam(namenode)
        + Param.toSortedString("&", parameters);
    final String uripath = WebHdfsFileSystem.PATH_PREFIX + path;
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      delegationQuery = "&" + delegation;
    } else {
      //generate a token
      final Token<? extends TokenIdentifier> t = generateDelegationToken(
          namenode, ugi, request.getUserPrincipal().getName());
      delegationQuery = "&" + new DelegationParam(t.encodeToUrlString());
    }
    final String query = op.toQueryString() + delegationQuery
        + "&" + new NamenodeAddressParam(namenode)
        + Param.toSortedString("&", parameters);
    final String uripath = WebHdfsFileSystem.PATH_PREFIX + path;
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      delegationQuery = "&" + delegation;
    } else {
      //generate a token
      final Token<? extends TokenIdentifier> t = generateDelegationToken(
          namenode, ugi, request.getUserPrincipal().getName());
      delegationQuery = "&" + new DelegationParam(t.encodeToUrlString());
    }
    final String query = op.toQueryString() + delegationQuery
        + Param.toSortedString("&", parameters);
    final String uripath = WebHdfsFileSystem.PATH_PREFIX + path;
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    Token<?> token = null;
    if (UserGroupInformation.isSecurityEnabled() && !op.getRequireAuth()) {
      token = getDelegationToken();
    }
    if (token != null) {
      authParams.add(new DelegationParam(token.encodeToUrlString()));
    } else {
      UserGroupInformation userUgi = ugi;
      UserGroupInformation realUgi = userUgi.getRealUser();
      if (realUgi != null) { // proxy user
        authParams.add(new DoAsParam(userUgi.getShortUserName()));
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    Token<?> token = null;
    if (UserGroupInformation.isSecurityEnabled() && !op.getRequireAuth()) {
      token = getDelegationToken();
    }
    if (token != null) {
      authParams.add(new DelegationParam(token.encodeToUrlString()));
    } else {
      UserGroupInformation userUgi = ugi;
      UserGroupInformation realUgi = userUgi.getRealUser();
      if (realUgi != null) { // proxy user
        authParams.add(new DoAsParam(userUgi.getShortUserName()));
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      delegationQuery = "&" + delegation;
    } else {
      //generate a token
      final Token<? extends TokenIdentifier> t = generateDelegationToken(
          namenode, ugi, request.getUserPrincipal().getName());
      delegationQuery = "&" + new DelegationParam(t.encodeToUrlString());
    }
    final String query = op.toQueryString() + delegationQuery
        + "&" + new NamenodeRpcAddressParam(namenode)
        + Param.toSortedString("&", parameters);
    final String uripath = WebHdfsFileSystem.PATH_PREFIX + path;
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      delegationQuery = "&" + delegation;
    } else {
      //generate a token
      final Token<? extends TokenIdentifier> t = generateDelegationToken(
          namenode, ugi, request.getUserPrincipal().getName());
      delegationQuery = "&" + new DelegationParam(t.encodeToUrlString());
    }
    final String query = op.toQueryString() + delegationQuery
        + "&" + new NamenodeRpcAddressParam(namenode)
        + Param.toSortedString("&", parameters);
    final String uripath = WebHdfsFileSystem.PATH_PREFIX + path;
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      delegationQuery = "&" + delegation;
    } else {
      //generate a token
      final Token<? extends TokenIdentifier> t = generateDelegationToken(
          namenode, ugi, request.getUserPrincipal().getName());
      delegationQuery = "&" + new DelegationParam(t.encodeToUrlString());
    }
    final String query = op.toQueryString() + delegationQuery
        + "&" + new NamenodeRpcAddressParam(namenode)
        + Param.toSortedString("&", parameters);
    final String uripath = WebHdfsFileSystem.PATH_PREFIX + path;
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    Token<?> token = null;
    if (UserGroupInformation.isSecurityEnabled() && !op.getRequireAuth()) {
      token = getDelegationToken();
    }
    if (token != null) {
      authParams.add(new DelegationParam(token.encodeToUrlString()));
    } else {
      UserGroupInformation userUgi = ugi;
      UserGroupInformation realUgi = userUgi.getRealUser();
      if (realUgi != null) { // proxy user
        authParams.add(new DoAsParam(userUgi.getShortUserName()));
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Related Classes of org.apache.hadoop.hdfs.web.resources.DelegationParam

  • org.apache.hadoop.hdfs.server.namenode.web.resources.NamenodeWebHdfsMethods
  • org.apache.hadoop.hdfs.web.TestWebHdfsUrl
  • org.apache.hadoop.hdfs.web.WebHdfsFileSystem
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