Package com.cloudera.cdk.morphline.api

Examples of com.cloudera.cdk.morphline.api.MorphlineCompilationException

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    @Override
    protected void validateArguments() {
      super.validateArguments();
      if (writerSchema == null) {
        throw new MorphlineCompilationException(
            "You must specify an external Avro writer schema because this is required to read containerless Avro", getConfig());
      }
    }
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        String schemaFile = getConfigs().getString(config, "readerSchemaFile", null);
        if (schemaFile != null) {
          try {
            this.readerSchema = new Parser().parse(new File(schemaFile));
          } catch (IOException e) {
            throw new MorphlineCompilationException("Cannot parse external Avro reader schema file: " + schemaFile, config, e);
          }
        } else {
          this.readerSchema = null;
        }
      }
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        loadDictionaryFile(new File(dictionaryFile));
      }
      String dictionaryString = configs.getString(config, "dictionaryString", "");
      loadDictionary(new StringReader(dictionaryString));
    } catch (IOException e) {
      throw new MorphlineCompilationException("Cannot compile grok dictionary", config, e);
    }
    resolveDictionaryExpressions();   
  }
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      if (line.startsWith("#")) {
        continue; // ignore comment lines
      }
      int i = line.indexOf(" ");
      if (i < 0) {
        throw new MorphlineCompilationException("Dictionary entry line must contain a space to separate name and value: " + line, getConfig());
      }
      if (i == 0) {
        throw new MorphlineCompilationException("Dictionary entry line must contain a name: " + line, getConfig());
      }
      String name = line.substring(0, i);
      String value = line.substring(i + 1, line.length()).trim();
      if (value.length() == 0) {
        throw new MorphlineCompilationException("Dictionary entry line must contain a value: " + line, getConfig());
      }
      dictionary.put(name, value);
    }     
  }
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        }
      }
      //LOG.debug("patternName=" + patternName + ", groupName=" + groupName + ", conversion=" + conversion);
      String refValue = dictionary.get(regexName);
      if (refValue == null) {
        throw new MorphlineCompilationException("Missing value for name: " + regexName, getConfig());
      }
      if (refValue.contains(PATTERN_START)) {
        break; // not a literal value; defer resolution until next iteration
      }
      String replacement = refValue;
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  public void validateArguments(Config config) {
    Set<String> recognizedArgs = getRecognizedArguments();
    for (String key : config.root().keySet()) {
      if (!recognizedArgs.contains(key)) {
        throw new MorphlineCompilationException("Unrecognized command argument: " + key +
            ", recognized arguments: " + recognizedArgs, config);
      }
    }     
  }
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    } else if (parts.length == 2) {
      return new Locale(parts[0], parts[1]);
    } else if (parts.length == 3) {
      return new Locale(parts[0], parts[1], parts[2]);
    } else {
      throw new MorphlineCompilationException("Illegal locale: " + str, config);
    }
  } 
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      public RCFileColumn(Config columnConfig, Configuration conf) {
        this.conf = conf;
        Configs configs = new Configs();
        this.inputField = configs.getInt(columnConfig, "inputField");
        if (inputField < 0) {
          throw new MorphlineCompilationException(
              "Invalid column inputField specified: " + inputField, columnConfig);
        }

        this.outputField = configs.getString(columnConfig, "outputField");
        String writableClassString = configs.getString(columnConfig, "writableClass");

        if (writableClassString == null || writableClassString.isEmpty()) {
          throw new MorphlineCompilationException(
              "No writableClass specified for column " + outputField, columnConfig);
        }
        try {
          Class clazz = Class.forName(writableClassString);
          if (!Writable.class.isAssignableFrom(clazz)) {
            throw new MorphlineCompilationException("writableClass provided "
                + writableClassString + " for column " + outputField
                + " does not implement " + Writable.class.getName(), columnConfig);
          }
          this.writableClass = clazz;
        } catch (ClassNotFoundException e) {
          throw new MorphlineCompilationException("Could not load class "
              + writableClassString + " definition", columnConfig, e);
        }
        configs.validateArguments(columnConfig);
      }
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      String handlerStr = getConfigs().getString(config, "solrContentHandlerFactory", TrimSolrContentHandlerFactory.class.getName());
      Class<? extends SolrContentHandlerFactory> factoryClass;
      try {
        factoryClass = (Class<? extends SolrContentHandlerFactory>)Class.forName(handlerStr);
      } catch (ClassNotFoundException cnfe) {
        throw new MorphlineCompilationException("Could not find class "
          + handlerStr + " to use for " + "solrContentHandlerFactory", config, cnfe);
      }
      this.solrContentHandlerFactory = getSolrContentHandlerFactory(factoryClass, dateFormats, config);

      this.mediaTypeToParserMap = new HashMap<MediaType, Parser>();
      //MimeTypes mimeTypes = MimeTypes.getDefaultMimeTypes(); // FIXME getMediaTypeRegistry.normalize()

      List<? extends Config> parserConfigs = getConfigs().getConfigList(config, "parsers");
      for (Config parserConfig : parserConfigs) {
        String parserClassName = getConfigs().getString(parserConfig, "parser");
       
        Object obj;
        try {
          obj = Class.forName(parserClassName).newInstance();
        } catch (Throwable e) {
          throw new MorphlineCompilationException("Cannot instantiate Tika parser: " + parserClassName, config, e);
        }
        if (!(obj instanceof Parser)) {
          throw new MorphlineCompilationException("Tika parser " + obj.getClass().getName()
              + " must be an instance of class " + Parser.class.getName(), config);
        }
        Parser parser = (Parser) obj;
        this.parsers.add(parser);
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    private static SolrContentHandlerFactory getSolrContentHandlerFactory(
        Class<? extends SolrContentHandlerFactory> factoryClass, Collection<String> dateFormats, Config config) {
      try {
        return factoryClass.getConstructor(Collection.class).newInstance(dateFormats);
      } catch (NoSuchMethodException nsme) {
        throw new MorphlineCompilationException("Unable to find valid constructor of type "
          + factoryClass.getName() + " for creating SolrContentHandler", config, nsme);
      } catch (Exception e) {
        throw new MorphlineCompilationException("Unexpected exception when trying to create SolrContentHandlerFactory of type "
          + factoryClass.getName(), config, e);
      }
    }
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Related Classes of com.cloudera.cdk.morphline.api.MorphlineCompilationException

  • com.cloudera.cdk.morphline.avro.ExtractAvroPathsBuilder$ExtractAvroPaths
  • com.cloudera.cdk.morphline.avro.ReadAvroBuilder$ReadAvro
  • com.cloudera.cdk.morphline.avro.ReadAvroContainerBuilder$ReadAvroContainer
  • com.cloudera.cdk.morphline.avro.ToAvroBuilder$ToAvro
  • com.cloudera.cdk.morphline.base.AbstractCommand
  • com.cloudera.cdk.morphline.base.Compiler
  • com.cloudera.cdk.morphline.base.Configs
  • com.cloudera.cdk.morphline.base.Validator
  • com.cloudera.cdk.morphline.hadoop.core.DownloadHdfsFileBuilder
  • com.cloudera.cdk.morphline.hadoop.rcfile.ReadRCFileBuilder$ReadRCFile$RCFileColumn
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