| Changed Classes and Interfaces |
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ColumnInfo
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JobControlCompiler
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This is compiler class that takes an MROperPlan and converts it into a JobControl object with the relevant dependency info maintained. |
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MapReduceLauncher
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Main class that launches pig for Map Reduce |
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PhyPlanSetter
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Sets the parent plan for all Physical Operators. |
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PigCombiner
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PigCombiner.Combine
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PigGenericMapReduce
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This class is the static Mapper & Reducer classes that are used by Pig to execute Pig Map Reduce jobs. |
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PigHadoopLogger
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A singleton class that implements the PigLogger interface for use in map reduce context. |
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PigOutputFormat
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The better half of PigInputFormat which is responsible for the Store functionality. |
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PigStatsOutputSizeReader
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Interface to implement when you want to customize the way of computing the size of output in PigStats. |