Examples of BadConfigException

org.apache.slider.core.exceptions.BadConfigException
An exception to raise on a bad configuration

Examples of org.apache.slider.core.exceptions.BadConfigException

    Configuration accumuloSite = ConfigHelper.loadConfFromFile(
      siteXML);
    String zkQuorum =
      accumuloSite.get(AccumuloConfigFileOptions.ZOOKEEPER_HOST);
    if (zkQuorum == null) {
      throw new BadConfigException("Accumulo site.xml %s does not contain %s",
                                   siteXML,
                                   AccumuloConfigFileOptions.ZOOKEEPER_HOST);
    } else {
      log.info("ZK Quorum is {}", zkQuorum);
    }

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Examples of org.apache.slider.core.exceptions.BadConfigException

  @SuppressWarnings("ResultOfMethodCallIgnored")
  private static void validateNumber(String num, String msg)  throws BadConfigException {
    try {
      Integer.parseInt(num);
    } catch (NumberFormatException nfe) {
      throw new BadConfigException(msg + num);
    }
  }

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Examples of org.apache.slider.core.exceptions.BadConfigException

    String trim = valS.trim();
    int val;
    try {
      val = Integer.decode(trim);
    } catch (NumberFormatException e) {
      throw new BadConfigException("Failed to parse value of "
                                   + errorKey + ": \"" + trim + "\"");
    }
    if (min >= 0 && val < min) {
      throw new BadConfigException("Value of "
                                   + errorKey + ": " + val + ""
                                   + "is less than the minimum of " + min);
    }
    if (max >= 0 && val > max) {
      throw new BadConfigException("Value of "
                                   + errorKey + ": " + val + ""
                                   + "is more than the maximum of " + max);
    }
    return val;
  }

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Examples of org.apache.slider.core.exceptions.BadConfigException

  public static void verifyPrincipalSet(Configuration conf,
                                        String principal) throws
                                                           BadConfigException {
    String principalName = conf.get(principal);
    if (principalName == null) {
      throw new BadConfigException("Unset Kerberos principal : %s",
                                   principal);
    }
    log.debug("Kerberos princial {}={}", principal, principalName);
  }

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Examples of org.apache.slider.core.exceptions.BadConfigException

    UserGroupInformation.setConfiguration(conf);
    UserGroupInformation authUser = UserGroupInformation.getCurrentUser();
    log.debug("Authenticating as " + authUser.toString());
    log.debug("Login user is {}", UserGroupInformation.getLoginUser());
    if (!UserGroupInformation.isSecurityEnabled()) {
      throw new BadConfigException("Although secure mode is enabled," +
               "the application has already set up its user as an insecure entity %s",
               authUser);
    }
    if (authUser.getAuthenticationMethod() ==
        UserGroupInformation.AuthenticationMethod.SIMPLE) {
      throw new BadConfigException("Auth User is not Kerberized %s" +
       " -security has already been set up with the wrong authentication method",
                       authUser);


    }

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Examples of org.apache.slider.core.exceptions.BadConfigException

   */
  public static String verifyOptionSet(Configuration configuration, String key,
                                       boolean allowEmpty) throws BadConfigException {
    String val = configuration.get(key);
    if (val == null) {
      throw new BadConfigException(
        "Required configuration option \"%s\" not defined ", key);
    }
    if (!allowEmpty && val.isEmpty()) {
      throw new BadConfigException(
        "Configuration option \"%s\" must not be empty", key);
    }
    return val;
  }

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Examples of org.apache.slider.core.exceptions.BadConfigException

   */
  public static File verifyKeytabExists(Configuration siteConf, String prop) throws
                                                                      BadConfigException {
    String keytab = siteConf.get(prop);
    if (keytab == null) {
      throw new BadConfigException("Missing keytab property %s",
                                   prop);


    }
    File keytabFile = new File(keytab);
    if (!keytabFile.exists()) {
      throw new BadConfigException("Missing keytab file %s defined in %s",
                                   keytabFile,
                                   prop);
    }
    if (keytabFile.length() == 0 || !keytabFile.isFile()) {
      throw new BadConfigException("Invalid keytab file %s defined in %s",
                                   keytabFile,
                                   prop);
    }
    return keytabFile;
  }

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Examples of org.apache.slider.core.exceptions.BadConfigException


  public static void validatePathReferencesLocalDir(String meaning, String path)
      throws BadConfigException {
    File file = new File(path);
    if (!file.exists()) {
      throw new BadConfigException("%s directory %s not found", meaning, file);
    }
    if (!file.isDirectory()) {
      throw new BadConfigException("%s is not a directory: %s", meaning, file);
    }
  }

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Examples of org.apache.slider.core.exceptions.BadConfigException

   */
  public String lookupZKQuorum() throws BadConfigException {
    String registryQuorum = getConfig().get(
        SliderXmlConfKeys.REGISTRY_ZK_QUORUM);
    if (SliderUtils.isUnset(registryQuorum)) {
      throw new BadConfigException(
          "No Zookeeper quorum provided in the"
          + " configuration property " + SliderXmlConfKeys.REGISTRY_ZK_QUORUM
      );
    }
    ZookeeperUtils.splitToHostsAndPortsStrictly(registryQuorum);

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Examples of org.apache.slider.core.exceptions.BadConfigException

  private void addProviderRole(Map<Integer, RoleStatus> roleStats,
                               ProviderRole providerRole)
    throws ArrayIndexOutOfBoundsException, BadConfigException {
    int index = providerRole.id;
    if (index < 0) {
      throw new BadConfigException("Provider " + providerRole
                                               + " id is out of range");
    }
    if (roleStats.get(index) != null) {
      throw new BadConfigException(
        providerRole.toString() + " id duplicates that of " +
        roleStats.get(index));
    }
    roleStats.put(index, new RoleStatus(providerRole));
  }

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