columnsSeen.clear();
lastRowId = currentRowId;
}
}
for (KeyValue kv : raw) {
ColumnWrapper column = new ColumnWrapper(kv.getFamily(), kv.getQualifier());
if (columnsSeen.add(column) || kv.getTimestamp() > minTimestamp) {
result.add(kv);
} else {
System.out.println("Discarded " + kv);
}