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java.lang.Object storm.trident.operation.BaseOperation storm.trident.state.BaseQueryFunction<ReadOnlyMapState,java.lang.Object> storm.trident.operation.builtin.MapGet
public class MapGet
Constructor Summary | |
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MapGet()
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Method Summary | |
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java.util.List<java.lang.Object> |
batchRetrieve(ReadOnlyMapState map,
java.util.List<TridentTuple> keys)
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void |
execute(TridentTuple tuple,
java.lang.Object result,
TridentCollector collector)
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Methods inherited from class storm.trident.operation.BaseOperation |
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cleanup, prepare |
Methods inherited from class java.lang.Object |
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clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait |
Methods inherited from interface storm.trident.operation.Operation |
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cleanup, prepare |
Constructor Detail |
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public MapGet()
Method Detail |
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public java.util.List<java.lang.Object> batchRetrieve(ReadOnlyMapState map, java.util.List<TridentTuple> keys)
public void execute(TridentTuple tuple, java.lang.Object result, TridentCollector collector)
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