hadoop-core-1.1.0/src/main/java/org/apache/hadoop/security/UserGroupInformation.java [167:197]:
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  private static synchronized void initialize(Configuration conf) {
    String value = conf.get(HADOOP_SECURITY_AUTHENTICATION);
    if (value == null || "simple".equals(value)) {
      useKerberos = false;
    } else if ("kerberos".equals(value)) {
      useKerberos = true;
    } else {
      throw new IllegalArgumentException("Invalid attribute value for " +
                                         HADOOP_SECURITY_AUTHENTICATION + 
                                         " of " + value);
    }
    // If we haven't set up testing groups, use the configuration to find it
    if (!(groups instanceof TestingGroups)) {
      groups = Groups.getUserToGroupsMappingService(conf);
    }
    // Set the configuration for JAAS to be the Hadoop configuration. 
    // This is done here rather than a static initializer to avoid a
    // circular dependence.
    javax.security.auth.login.Configuration.setConfiguration
        (new HadoopConfiguration());
    // give the configuration on how to translate Kerberos names
    try {
      KerberosName.setConfiguration(conf);
    } catch (IOException ioe) {
      throw new RuntimeException("Problem with Kerberos auth_to_local name " +
                                 "configuration", ioe);
    }
    isInitialized = true;
    UserGroupInformation.conf = conf;
    metrics = UgiInstrumentation.create(conf);
  }
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hadoop-core-1.1.1/src/main/java/org/apache/hadoop/security/UserGroupInformation.java [167:197]:
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  private static synchronized void initialize(Configuration conf) {
    String value = conf.get(HADOOP_SECURITY_AUTHENTICATION);
    if (value == null || "simple".equals(value)) {
      useKerberos = false;
    } else if ("kerberos".equals(value)) {
      useKerberos = true;
    } else {
      throw new IllegalArgumentException("Invalid attribute value for " +
                                         HADOOP_SECURITY_AUTHENTICATION + 
                                         " of " + value);
    }
    // If we haven't set up testing groups, use the configuration to find it
    if (!(groups instanceof TestingGroups)) {
      groups = Groups.getUserToGroupsMappingService(conf);
    }
    // Set the configuration for JAAS to be the Hadoop configuration. 
    // This is done here rather than a static initializer to avoid a
    // circular dependence.
    javax.security.auth.login.Configuration.setConfiguration
        (new HadoopConfiguration());
    // give the configuration on how to translate Kerberos names
    try {
      KerberosName.setConfiguration(conf);
    } catch (IOException ioe) {
      throw new RuntimeException("Problem with Kerberos auth_to_local name " +
                                 "configuration", ioe);
    }
    isInitialized = true;
    UserGroupInformation.conf = conf;
    metrics = UgiInstrumentation.create(conf);
  }
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hadoop-core-1.0.3/src/main/java/org/apache/hadoop/security/UserGroupInformation.java [167:197]:
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  private static synchronized void initialize(Configuration conf) {
    String value = conf.get(HADOOP_SECURITY_AUTHENTICATION);
    if (value == null || "simple".equals(value)) {
      useKerberos = false;
    } else if ("kerberos".equals(value)) {
      useKerberos = true;
    } else {
      throw new IllegalArgumentException("Invalid attribute value for " +
                                         HADOOP_SECURITY_AUTHENTICATION + 
                                         " of " + value);
    }
    // If we haven't set up testing groups, use the configuration to find it
    if (!(groups instanceof TestingGroups)) {
      groups = Groups.getUserToGroupsMappingService(conf);
    }
    // Set the configuration for JAAS to be the Hadoop configuration. 
    // This is done here rather than a static initializer to avoid a
    // circular dependence.
    javax.security.auth.login.Configuration.setConfiguration
        (new HadoopConfiguration());
    // give the configuration on how to translate Kerberos names
    try {
      KerberosName.setConfiguration(conf);
    } catch (IOException ioe) {
      throw new RuntimeException("Problem with Kerberos auth_to_local name " +
                                 "configuration", ioe);
    }
    isInitialized = true;
    UserGroupInformation.conf = conf;
    metrics = UgiInstrumentation.create(conf);
  }
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hadoop-core-1.0.4/src/main/java/org/apache/hadoop/security/UserGroupInformation.java [167:197]:
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  private static synchronized void initialize(Configuration conf) {
    String value = conf.get(HADOOP_SECURITY_AUTHENTICATION);
    if (value == null || "simple".equals(value)) {
      useKerberos = false;
    } else if ("kerberos".equals(value)) {
      useKerberos = true;
    } else {
      throw new IllegalArgumentException("Invalid attribute value for " +
                                         HADOOP_SECURITY_AUTHENTICATION + 
                                         " of " + value);
    }
    // If we haven't set up testing groups, use the configuration to find it
    if (!(groups instanceof TestingGroups)) {
      groups = Groups.getUserToGroupsMappingService(conf);
    }
    // Set the configuration for JAAS to be the Hadoop configuration. 
    // This is done here rather than a static initializer to avoid a
    // circular dependence.
    javax.security.auth.login.Configuration.setConfiguration
        (new HadoopConfiguration());
    // give the configuration on how to translate Kerberos names
    try {
      KerberosName.setConfiguration(conf);
    } catch (IOException ioe) {
      throw new RuntimeException("Problem with Kerberos auth_to_local name " +
                                 "configuration", ioe);
    }
    isInitialized = true;
    UserGroupInformation.conf = conf;
    metrics = UgiInstrumentation.create(conf);
  }
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hadoop-core-1.2.0/src/main/java/org/apache/hadoop/security/UserGroupInformation.java [167:197]:
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  private static synchronized void initialize(Configuration conf) {
    String value = conf.get(HADOOP_SECURITY_AUTHENTICATION);
    if (value == null || "simple".equals(value)) {
      useKerberos = false;
    } else if ("kerberos".equals(value)) {
      useKerberos = true;
    } else {
      throw new IllegalArgumentException("Invalid attribute value for " +
                                         HADOOP_SECURITY_AUTHENTICATION + 
                                         " of " + value);
    }
    // If we haven't set up testing groups, use the configuration to find it
    if (!(groups instanceof TestingGroups)) {
      groups = Groups.getUserToGroupsMappingService(conf);
    }
    // Set the configuration for JAAS to be the Hadoop configuration. 
    // This is done here rather than a static initializer to avoid a
    // circular dependence.
    javax.security.auth.login.Configuration.setConfiguration
        (new HadoopConfiguration());
    // give the configuration on how to translate Kerberos names
    try {
      KerberosName.setConfiguration(conf);
    } catch (IOException ioe) {
      throw new RuntimeException("Problem with Kerberos auth_to_local name " +
                                 "configuration", ioe);
    }
    isInitialized = true;
    UserGroupInformation.conf = conf;
    metrics = UgiInstrumentation.create(conf);
  }
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hadoop-core-1.2.1/src/main/java/org/apache/hadoop/security/UserGroupInformation.java [167:197]:
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  private static synchronized void initialize(Configuration conf) {
    String value = conf.get(HADOOP_SECURITY_AUTHENTICATION);
    if (value == null || "simple".equals(value)) {
      useKerberos = false;
    } else if ("kerberos".equals(value)) {
      useKerberos = true;
    } else {
      throw new IllegalArgumentException("Invalid attribute value for " +
                                         HADOOP_SECURITY_AUTHENTICATION + 
                                         " of " + value);
    }
    // If we haven't set up testing groups, use the configuration to find it
    if (!(groups instanceof TestingGroups)) {
      groups = Groups.getUserToGroupsMappingService(conf);
    }
    // Set the configuration for JAAS to be the Hadoop configuration. 
    // This is done here rather than a static initializer to avoid a
    // circular dependence.
    javax.security.auth.login.Configuration.setConfiguration
        (new HadoopConfiguration());
    // give the configuration on how to translate Kerberos names
    try {
      KerberosName.setConfiguration(conf);
    } catch (IOException ioe) {
      throw new RuntimeException("Problem with Kerberos auth_to_local name " +
                                 "configuration", ioe);
    }
    isInitialized = true;
    UserGroupInformation.conf = conf;
    metrics = UgiInstrumentation.create(conf);
  }
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hadoop-core-0.20.203.0/src/main/java/org/apache/hadoop/security/UserGroupInformation.java [167:197]:
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  private static synchronized void initialize(Configuration conf) {
    String value = conf.get(HADOOP_SECURITY_AUTHENTICATION);
    if (value == null || "simple".equals(value)) {
      useKerberos = false;
    } else if ("kerberos".equals(value)) {
      useKerberos = true;
    } else {
      throw new IllegalArgumentException("Invalid attribute value for " +
                                         HADOOP_SECURITY_AUTHENTICATION + 
                                         " of " + value);
    }
    // If we haven't set up testing groups, use the configuration to find it
    if (!(groups instanceof TestingGroups)) {
      groups = Groups.getUserToGroupsMappingService(conf);
    }
    // Set the configuration for JAAS to be the Hadoop configuration. 
    // This is done here rather than a static initializer to avoid a
    // circular dependence.
    javax.security.auth.login.Configuration.setConfiguration
        (new HadoopConfiguration());
    // give the configuration on how to translate Kerberos names
    try {
      KerberosName.setConfiguration(conf);
    } catch (IOException ioe) {
      throw new RuntimeException("Problem with Kerberos auth_to_local name " +
                                 "configuration", ioe);
    }
    isInitialized = true;
    UserGroupInformation.conf = conf;
    metrics = UgiInstrumentation.create(conf);
  }
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hadoop-core-1.1.2/src/main/java/org/apache/hadoop/security/UserGroupInformation.java [167:197]:
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  private static synchronized void initialize(Configuration conf) {
    String value = conf.get(HADOOP_SECURITY_AUTHENTICATION);
    if (value == null || "simple".equals(value)) {
      useKerberos = false;
    } else if ("kerberos".equals(value)) {
      useKerberos = true;
    } else {
      throw new IllegalArgumentException("Invalid attribute value for " +
                                         HADOOP_SECURITY_AUTHENTICATION + 
                                         " of " + value);
    }
    // If we haven't set up testing groups, use the configuration to find it
    if (!(groups instanceof TestingGroups)) {
      groups = Groups.getUserToGroupsMappingService(conf);
    }
    // Set the configuration for JAAS to be the Hadoop configuration. 
    // This is done here rather than a static initializer to avoid a
    // circular dependence.
    javax.security.auth.login.Configuration.setConfiguration
        (new HadoopConfiguration());
    // give the configuration on how to translate Kerberos names
    try {
      KerberosName.setConfiguration(conf);
    } catch (IOException ioe) {
      throw new RuntimeException("Problem with Kerberos auth_to_local name " +
                                 "configuration", ioe);
    }
    isInitialized = true;
    UserGroupInformation.conf = conf;
    metrics = UgiInstrumentation.create(conf);
  }
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hadoop-core-1.0.0/src/main/java/org/apache/hadoop/security/UserGroupInformation.java [167:197]:
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  private static synchronized void initialize(Configuration conf) {
    String value = conf.get(HADOOP_SECURITY_AUTHENTICATION);
    if (value == null || "simple".equals(value)) {
      useKerberos = false;
    } else if ("kerberos".equals(value)) {
      useKerberos = true;
    } else {
      throw new IllegalArgumentException("Invalid attribute value for " +
                                         HADOOP_SECURITY_AUTHENTICATION + 
                                         " of " + value);
    }
    // If we haven't set up testing groups, use the configuration to find it
    if (!(groups instanceof TestingGroups)) {
      groups = Groups.getUserToGroupsMappingService(conf);
    }
    // Set the configuration for JAAS to be the Hadoop configuration. 
    // This is done here rather than a static initializer to avoid a
    // circular dependence.
    javax.security.auth.login.Configuration.setConfiguration
        (new HadoopConfiguration());
    // give the configuration on how to translate Kerberos names
    try {
      KerberosName.setConfiguration(conf);
    } catch (IOException ioe) {
      throw new RuntimeException("Problem with Kerberos auth_to_local name " +
                                 "configuration", ioe);
    }
    isInitialized = true;
    UserGroupInformation.conf = conf;
    metrics = UgiInstrumentation.create(conf);
  }
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