public void execute(TridentTuple tuple, TridentCollector collector) {
GenericRecord docEntry = new GenericData.Record(schema);
docEntry.put("docid", tuple.getStringByField("documentId"));
docEntry.put("time", Time.currentTimeMillis());
docEntry.put("line", tuple.getStringByField("document"));
try {
dataFileWriter.append(docEntry);
dataFileWriter.flush();
} catch (IOException e) {
LOG.error("Error writing to document record: " + e);
throw new RuntimeException(e);
}
}
private long now() {
return Time.currentTimeMillis();
}