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Class Summary |
| JrubyAccumulatorEvalFunc |
This class provides a bridge between Ruby classes that extend AccumulatorPigUdf
and their execution in Pig. |
| JrubyAlgebraicEvalFunc<T> |
This class provides the bridge between Ruby classes that extend the AlgebraicPigUdf
"interface" by implementing an initial, intermed, and final method. |
| JrubyAlgebraicEvalFunc.AlgebraicFunctionWrapper<T> |
This is a lightweight wrapper shell that registers information on the method being called,
and provides the initializer that the static Algebraic classes (Initial, Intermed, Final)
will use to execute. |
| JrubyAlgebraicEvalFunc.BagJrubyAlgebraicEvalFunc |
Unlike EvalFuncs and Accumulators, the type must be known at compile time (ie it
can't return Object), as Pig inspects the type and ensures that it is valid. |
| JrubyAlgebraicEvalFunc.BagJrubyAlgebraicEvalFunc.Final |
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| JrubyAlgebraicEvalFunc.ChararrayJrubyAlgebraicEvalFunc |
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| JrubyAlgebraicEvalFunc.ChararrayJrubyAlgebraicEvalFunc.Final |
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| JrubyAlgebraicEvalFunc.DataByteArrayJrubyAlgebraicEvalFunc |
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| JrubyAlgebraicEvalFunc.DataByteArrayJrubyAlgebraicEvalFunc.Final |
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| JrubyAlgebraicEvalFunc.DoubleJrubyAlgebraicEvalFunc |
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| JrubyAlgebraicEvalFunc.DoubleJrubyAlgebraicEvalFunc.Final |
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| JrubyAlgebraicEvalFunc.Final<T> |
This class invokes the final method on the given Ruby class. |
| JrubyAlgebraicEvalFunc.FloatJrubyAlgebraicEvalFunc |
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| JrubyAlgebraicEvalFunc.FloatJrubyAlgebraicEvalFunc.Final |
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| JrubyAlgebraicEvalFunc.Initial |
This class invokes the initial method on the given Ruby class. |
| JrubyAlgebraicEvalFunc.IntegerJrubyAlgebraicEvalFunc |
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| JrubyAlgebraicEvalFunc.IntegerJrubyAlgebraicEvalFunc.Final |
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| JrubyAlgebraicEvalFunc.Intermed |
This class invokes the intermed method on the given Ruby class. |
| JrubyAlgebraicEvalFunc.LongJrubyAlgebraicEvalFunc |
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| JrubyAlgebraicEvalFunc.LongJrubyAlgebraicEvalFunc.Final |
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| JrubyAlgebraicEvalFunc.MapJrubyAlgebraicEvalFunc |
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| JrubyAlgebraicEvalFunc.MapJrubyAlgebraicEvalFunc.Final |
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| JrubyAlgebraicEvalFunc.TupleJrubyAlgebraicEvalFunc |
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| JrubyAlgebraicEvalFunc.TupleJrubyAlgebraicEvalFunc.Final |
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| JrubyEvalFunc |
This class serves at the bridge between Ruby methods that
are registered with and extend PigUdf, and their execution in
Pig. |
| JrubyScriptEngine |
Implementation of the script engine for Jruby, which facilitates the registration
of scripts as UDFs, and also provides information (via the nested class RubyFunctions)
on the registered functions. |
| PigJrubyLibrary |
This class provides the ability to present to Ruby a library that was written in Java. |
| RubyDataBag |
This provides a Ruby-esque way to interact with DataBag objects. |
| RubyDataByteArray |
This class presents a native Ruby object for interacting with and manipulating
DataByteArray objects. |
| RubySchema |
This class encapsulated a native Schema object, and provides a more convenient
interface for manipulating Schemas. |