Examples of org.apache.hadoop.zebra.parser.ParseException

org.apache.hadoop.zebra.parser.ParseException

This exception is thrown when parse errors are encountered. You can explicitly create objects of this exception type by calling the method generateParseException in the generated parser. You can modify this class to customize your error reporting mechanisms so long as you retain the public fields.

    String normalizedProjectionString = Schema.normalize(projection.toString());
    try {
      schema = getSchema( jobContext );
      new org.apache.hadoop.zebra.types.Projection(schema, normalizedProjectionString);
    } catch (ParseException e) {
      throw new ParseException("[" + projection + "] " + "is not a valid Zebra projection string " + e.getMessage());
    } catch (IOException e) {
      throw new ParseException("[" + projection + "] " + "is not a valid Zebra projection string " + e.getMessage());
    }
    
    Configuration conf = jobContext.getConfiguration();
    conf.set(INPUT_PROJ, normalizedProjectionString);


    // virtual source_table columns require sorted table
    if (Projection.getVirtualColumnIndices(projection.toString()) != null && !getSorted( conf ))
      throw new ParseException("The source_table virtual column is only availabe for sorted table unions.");
  }

Examples of org.apache.hadoop.zebra.parser.ParseException

Related Classes of org.apache.hadoop.zebra.parser.ParseException