in flink-connector-kudu/src/main/java/org/apache/flink/connector/kudu/connector/KuduFilterInfo.java [44:61]
public KuduPredicate toPredicate(ColumnSchema column) {
KuduPredicate predicate;
switch (this.type) {
case IS_IN:
predicate = KuduPredicate.newInListPredicate(column, (List<?>) this.value);
break;
case IS_NULL:
predicate = KuduPredicate.newIsNullPredicate(column);
break;
case IS_NOT_NULL:
predicate = KuduPredicate.newIsNotNullPredicate(column);
break;
default:
predicate = predicateComparator(column);
break;
}
return predicate;
}