Class BaseAggregator<T>
java.lang.Object
org.apache.storm.trident.operation.BaseOperation
org.apache.storm.trident.operation.BaseAggregator<T>
- All Implemented Interfaces:
Serializable,Aggregator<T>,Operation
- Direct Known Subclasses:
ComparisonAggregator,CountAsAggregator,FirstN.FirstNAgg,FirstN.FirstNSortedAgg
- See Also:
-
Constructor Summary
Constructors -
Method Summary
Methods inherited from class org.apache.storm.trident.operation.BaseOperation
cleanup, prepareMethods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, waitMethods inherited from interface org.apache.storm.trident.operation.Aggregator
aggregate, complete, init
-
Constructor Details
-
BaseAggregator
public BaseAggregator()
-