Memoize UDF code evaluation when run on the cluster

Netflix / PigPen

Map-Reduce for Clojure

Apache License 2.0

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Memoize UDF code evaluation when run on the cluster #60

Closed mbossenbroek closed 9 years ago

mbossenbroek commented 10 years ago

Pig calls the constructor for a UDF in a tight loop when compiling scripts. pigpen.pig/eval-string should be memoized, but only when run in the cluster - not in local REPL mode.