- u -

• ui_curr_ : SimpleGlobBase< SOCHAR >
• uniform : ReservoirSamplingFast< Type, RNG >
• union_node_ : UnionNode< ValueType >::RegisterParent
• unlink_on_open : disk_config
• unsorted_file_ : SortNode< ValueType, CompareFunction, SortAlgorithm, Stable >
• unsorted_writer_ : SortNode< ValueType, CompareFunction, SortAlgorithm, Stable >
• use_background_thread_ : SortNode< ValueType, CompareFunction, SortAlgorithm, Stable >
• use_ext_file_ : ReadBinaryNode< ValueType >
• use_identity_ : IntegerRank< Int >
• use_mix_stream_ : ReduceNode< ValueType, KeyExtractor, ReduceFunction, ReduceConfig, KeyHashFunction, KeyEqualFunction, VolatileKey, UseDuplicateDetection > , ReduceToIndexNode< ValueType, KeyExtractor, ReduceFunction, ReduceConfig, VolatileKey, SkipPreReducePhase > , DefaultReduceConfig
• use_only_first_sortstep : PS5ParametersDefault
• use_post_thread_ : ReduceNode< ValueType, KeyExtractor, ReduceFunction, ReduceConfig, KeyHashFunction, KeyEqualFunction, VolatileKey, UseDuplicateDetection > , ReduceToIndexNode< ValueType, KeyExtractor, ReduceFunction, ReduceConfig, VolatileKey, SkipPreReducePhase > , DefaultReduceConfig
• use_skip_ : BernoulliSampleNode< ValueType >