| AttributeExpression |
Association between an expression to compute a value from an
AttributeGroup and an attribute name.
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| AttributeGroup |
A group of attributes taken from the merging of one or more tuples.
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| Blow |
Breaks a single tuple into multiple tuples, one for each key-value
pair of the original tuple.
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| ExpandAsColumns |
Transforms a tuple by replacing two key-value pairs by a single
new key-value pair.
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| FetchAttribute |
Gets the value of an attribute in a Tuple |
| FixedTupleBuilder |
Utility class to create instances of tuples with a fixed
schema
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| FromFunction |
The internal function performing the actual work for the
From processor.
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| GetAttribute |
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| JoinSet |
Merges all tuples in a set with the same value for a given attribute.
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| MapToTuple |
Converts a Map object into a Tuple
|
| MergeTuples |
Merges the key-value pairs of multiple tuples into a single tuple.
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| ProjectTuple.NameFunctionPair |
Associates a tuple's key to a function to be evaluated on input tuples
|
| RegexTupleBuilder |
Builds a tuple out of parts of text.
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| RegexTupleBuilder.RegexAttributeNameList |
|
| ScalarIntoTuple |
Turns a scalar object into a singleton tuple.
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| Select.SelectFunction |
The internal function performing the actual work for the
From processor.
|
| TransposePair |
Creates two Applies a triple substitution to a singleton tuple.
|
| Tuple |
A (named) tuple is a map between attribute names (character strings) and
attribute values (any kind of Object).
|
| TupleFeeder |
Creates a feed of events from CRLF-separated string chunks.
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| TupleFixed |
Implementation of a named tuple.
|
| TupleMap |
Implementation of a named tuple based on the Map class.
|
| Where |
Filters a trace of AttributeGroup objects according to a
Boolean function
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