Method registerScript

test/org/apache/pig/pigunit/pig/PigServer.java:49–61

Parses and registers the pig script. @param fileName The Pig script file. @param aliasOverride The list of aliases to override in the Pig script. @throws IOException If the Pig script can't be parsed correctly.

(String fileName, Map<String, String> aliasOverride)

   * @throws IOException If the Pig script can't be parsed correctly.
   */
  public void registerScript(String fileName, Map<String, String> aliasOverride)
      throws IOException {
    try {
      InputStream compositeStream = Utils.getCompositeStream(new FileInputStream(fileName), pigContext.getProperties());
      GruntParser grunt = new GruntParser(new InputStreamReader(compositeStream), this, aliasOverride);
      grunt.setInteractive(false);
      grunt.parseStopOnError(true);
    } catch (FileNotFoundException e) {
      throw new IOException(e);
    } catch (org.apache.pig.tools.pigscript.parser.ParseException e) {
      throw new IOException(e);
    }
  }
}