Github user fhueske commented on a diff in the pull request:
https://github.com/apache/incubator-flink/pull/209#discussion_r21094587
--- Diff:
flink-java/src/main/java/org/apache/flink/api/java/operators/SortedGrouping.java
---
@@ -83,6 +84,30 @@ public SortedGrouping(DataSet<T> set, Keys<T> keys,
String field, Order order) {
this.groupSortOrders = new Order[groupSortKeyPositions.length];
Arrays.fill(this.groupSortOrders, order); // if field == "*"
}
+
+ /*
+ * KeySelector sorting for Pojos and tuples
--- End diff --
KeySelectors not restricted to Pojos and Tuples
---
If your project is set up for it, you can reply to this email and have your
reply appear on GitHub as well. If your project does not have this feature
enabled and wishes so, or if the feature is enabled but not working, please
contact infrastructure at [email protected] or file a JIRA ticket
with INFRA.
---
