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E47891-01

## Classes | |

class | AbstractAggregator |

Abstract base class implementation of coherence::util::InvocableMap::EntryAggregator that supports parallel aggregation. More... | |

class | AbstractComparableAggregator |

Abstract aggregator that processes values extracted from a set of entries in a Map, with knowledge of how to compare those values. More... | |

class | AbstractFloat64Aggregator |

Abstract aggregator that processes numeric values extracted from a set of entries in a Map. More... | |

class | AbstractInteger64Aggregator |

Abstract aggregator that processes numeric values extracted from a set of entries in a Map. More... | |

class | ComparableMax |

Calculates a maximum among values extracted from a set of entries in a Map. More... | |

class | ComparableMin |

Calculates a minimum among values extracted from a set of entries in a Map. More... | |

class | CompositeAggregator |

CompositeAggregator provides an ability to execute a collection of aggregators against the same subset of the entries in an InvocableMap, resulting in a list of corresponding aggregation results. More... | |

class | Count |

Calculates a number of values in an entry set. More... | |

class | DistinctValues |

Return the set of unique values extracted from a set of entries in a Map. More... | |

class | Float64Average |

Calculates an average for values of any numberic type extracted from a set of entries in a Map. More... | |

class | Float64Max |

Calculates a maximum of numeric values extracted from a set of entries in a Map. More... | |

class | Float64Min |

Calculates a minimum of numeric values extracted from a set of entries in a Map. More... | |

class | Float64Sum |

Sums up numeric values extracted from a set of entries in a Map. More... | |

class | GroupAggregator |

The GroupAggregator provides an ability to split a subset of entries in an InvocableMap into a collection of non-intersecting subsets and then aggregate them separately and independently. More... | |

class | Integer64Max |

Calculates a maximum of numeric values extracted from a set of entries in a Map. More... | |

class | Integer64Min |

Calculates a minimum of numeric values extracted from a set of entries in a Map. More... | |

class | Integer64Sum |

Sums up numeric values extracted from a set of entries in a Map. More... | |

class | ParallelCompositeAggregator |

ParallelCompositeAggregator provides an ability to execute a collection of parallel aware aggregators against the same subset of the entries in an InvocableMap, resulting in a list of corresponding aggregation results. More... | |

class | ParallelGroupAggregator |

The ParallelGroupAggregator provides an ability to split a subset of entries in an InvocableMap into a collection of non-intersecting subsets and then aggregate them separately and independently. More... | |

class | PriorityAggregator |

PriorityAggregator is used to explicitly control the scheduling priority and timeouts for execution of EntryAggregator-based methods. More... | |

class | QueryRecorder |

This parallel aggregator used to produce a QueryRecord object that contains an estimated or actual cost of the query execution for a given filter. More... | |

class | ReducerAggregator |

The ReducerAggregator is used to implement functionality similar to `CacheMap::getAll(Collection)` API. More... | |

class | TopNAggregator |

TopNAggregator is a ParallelAwareAggregator that aggregates the top N extracted values into an array. More... |