in flink-connector-kudu/src/main/java/org/apache/flink/connector/kudu/source/utils/KuduSourceUtils.java [34:42]
public static KuduSourceSplit getNextSplit(Collection<KuduSourceSplit> splits) {
if (splits == null || splits.isEmpty()) {
return null;
}
Iterator<KuduSourceSplit> iterator = splits.iterator();
KuduSourceSplit next = iterator.next();
iterator.remove();
return next;
}