public GeneratorTask(Configuration conf, ParameterSet parameterSet, List<Long> group, String id) {
this.parameterSet = parameterSet;
this.list = group;
this.id = id;
generator = new TextRecordGenerator();
if (generator == null) {
LOG.error("Cannot initialize the generator " + TextRecordGenerator.class.getName());
System.exit(1);
}
LOG.debug("InstanceDoc: " + parameterSet.instanceDoc);
generator.loadGenerator(parameterSet.instanceDoc);
dateTime = new DateTime();
formatter = DateTimeFormat.forPattern("yyyyMMdd-hhmmss");
conf.set("dfs.replication", "" + parameterSet.replicaNum);
if (parameterSet.codec != null) {
conf.set("generator.codec", parameterSet.codec);
}
sink = new FileSystemSink(conf);
sink.setOutputFolder(parameterSet.outputDir);
computeTotal();
}
