in hadoop-api-shim/src/main/java/org/apache/hadoop/fs/shim/impl/VectoredRangeReadImpl.java [57:64]
public static void validateRangeRequest(VectorFileRange range)
throws EOFException {
Preconditions.checkArgument(range.getLength() >= 0, "length is negative");
if (range.getOffset() < 0) {
throw new EOFException("position is negative");
}
}