protected void validateEdgeValue(RawEdge edge) throws IOException {
try {
Long.parseLong(edge.getEdgeValue());
} catch (Exception e) {
throw new IOException(
"Unable to convert the edge value into a Long: " + edge.getEdgeValue(), e);
}
}
@Override
public int compareTo(RawEdge o) {
long c = subjectId - o.getSubjectId();
if (c > 0) return 1;
if (c < 0) return -1;
c = objectId - o.getObjectId();
if (c > 0) return 1;
if (c < 0) return -1;
c = predicateId - o.getPredicateId();
if (c > 0) return 1;
if (c < 0) return -1;
return 0;
}
@Override
protected LongWritable getValue(RawEdge edge) {
return new LongWritable(Long.parseLong(edge.getEdgeValue()));
}
