Github user vesense commented on a diff in the pull request:
https://github.com/apache/storm/pull/973#discussion_r48929312
--- Diff:
storm-core/src/jvm/storm/trident/state/map/MapReducerAggStateUpdater.java ---
@@ -34,39 +34,38 @@
import storm.trident.tuple.TridentTupleView.ProjectionFactory;
public class MapReducerAggStateUpdater implements StateUpdater<MapState> {
+ //ANY CHANGE TO THIS CODE MUST BE SERIALIZABLE COMPATIBLE OR THERE
WILL BE PROBLEMS
+ private static final long serialVersionUID = 4382969836839584102L;
+
ReducerAggregator _agg;
Fields _groupFields;
Fields _inputFields;
ProjectionFactory _groupFactory;
ProjectionFactory _inputFactory;
--- End diff --
Done.
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