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The following page has been changed by PradeepKamath: http://wiki.apache.org/pig/PigStreamingFunctionalSpec ------------------------------------------------------------------------------ Similarly to ship, cache only allows to specify individual files and not directories. + ==== 2.3 Execution guarantee ==== + The streaming binary/script will be invoked *ONLY* if there is any input to send to it. If there is no input it will not be invoked. + [[Anchor(Input/Output_Handling)]] === 3 Input/Output Handling ===
