private static class AggregateNode.CountAccumulator extends java.lang.Object implements AggregateNode.Accumulator
Modifier and Type | Field and Description |
---|---|
private AggregateCall |
call |
(package private) long |
cnt |
Constructor and Description |
---|
CountAccumulator(AggregateCall call) |
Modifier and Type | Method and Description |
---|---|
java.lang.Object |
end() |
void |
send(Row row) |
private final AggregateCall call
long cnt
CountAccumulator(AggregateCall call)
public void send(Row row)
send
in interface AggregateNode.Accumulator
public java.lang.Object end()
end
in interface AggregateNode.Accumulator
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