void next(OrcStruct next) throws IOException {
if (recordReader.hasNext()) {
nextRecord = (OrcStruct) recordReader.next(next);
// set the key
key.setValues(
OrcRecordUpdater.getOriginalTransaction(nextRecord),
OrcRecordUpdater.getBucket(nextRecord),
OrcRecordUpdater.getRowId(nextRecord),
OrcRecordUpdater.getCurrentTransaction(nextRecord));
// if this record is larger than maxKey, we need to stop
if (maxKey != null && key.compareRow(maxKey) > 0) {
LOG.debug("key " + key + " > maxkey " + maxKey);
nextRecord = null;
recordReader.close();
}
} else {
nextRecord = null;
recordReader.close();
}
}
