| Changed Methods |
Class getCombinerClass()
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Change in return type from (Class, extends, Reducer>) to Class.
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Get the user-defined combiner class used to combine map-outputs before being sent to the reducers. |
Class getMapOutputCompressorClass(Class)
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Change in return type from (Class, extends, CompressionCodec>) to Class.
Change in signature from (Class, extends, CompressionCodec>) to Class.
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Get the CompressionCodec for compressing the map outputs. |
Class getMapOutputKeyClass()
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Change in return type from Class> to Class.
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Get the key class for the map output data. |
Class getMapOutputValueClass()
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Change in return type from Class> to Class.
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Get the value class for the map output data. |
Class getMapRunnerClass()
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Change in return type from (Class, extends, MapRunnable>) to Class.
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Get the MapRunnable class for the job. |
Class getMapperClass()
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Change in return type from (Class, extends, Mapper>) to Class.
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Get the Mapper class for the job. |
Class getOutputKeyClass()
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Change in return type from Class> to Class.
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Get the key class for the job output data. |
Class getOutputValueClass()
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Change in return type from Class> to Class.
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Get the value class for job outputs. |
Class getPartitionerClass()
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Change in return type from (Class, extends, Partitioner>) to Class.
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Get the Partitioner used to partition t be sent to the @retur the Partitioner used to partition map-outputs. |
Class getReducerClass()
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Change in return type from (Class, extends, Reducer>) to Class.
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Get the Reducer class for the job. |
void setCombinerClass(Class)
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Change in signature from (Class, extends, Reducer>) to Class.
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Set the user-defined combiner class used to combine map-outputs before being sent to the reducers. |
void setInputFormat(Class)
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Change in signature from (Class, extends, InputFormat>) to Class.
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Set the InputFormat implementation for the map-reduce job. |
void setMapOutputCompressorClass(Class)
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Change in signature from (Class, extends, CompressionCodec>) to Class.
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Set the given class as the CompressionCodec for the map outputs. |
void setMapOutputKeyClass(Class)
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Change in signature from Class> to Class.
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Set the key class for the map output data. |
void setMapOutputValueClass(Class)
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Change in signature from Class> to Class.
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Set the value class for the map output data. |
void setMapRunnerClass(Class)
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Change in signature from (Class, extends, MapRunnable>) to Class.
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Expert: Set the MapRunnable class for the job. |
void setMapperClass(Class)
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Change in signature from (Class, extends, Mapper>) to Class.
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Set the Mapper class for the job. |
void setOutputCommitter(Class)
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Change in signature from (Class, extends, OutputCommitter>) to Class.
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Set the OutputCommitter implementation for the map-reduce job. |
void setOutputFormat(Class)
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Change in signature from (Class, extends, OutputFormat>) to Class.
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Set the OutputFormat implementation for the map-reduce job. |
void setOutputKeyClass(Class)
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Change in signature from Class> to Class.
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Set the key class for the job output data. |
void setOutputKeyComparatorClass(Class)
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Change in signature from (Class, extends, RawComparator>) to Class.
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Set the RawComparator comparator used to compare keys. |
void setOutputValueClass(Class)
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Change in signature from Class> to Class.
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Set the value class for job outputs. |
void setOutputValueGroupingComparator(Class)
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Change in signature from (Class, extends, RawComparator>) to Class.
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Set the user defined RawComparator comparator for grouping keys in the input to the reduce. |
void setPartitionerClass(Class)
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Change in signature from (Class, extends, Partitioner>) to Class.
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Set the Partitioner class used to partition t be sent to the @para theClass the Partitioner used to partition map-outputs. |
void setReducerClass(Class)
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Change in signature from (Class, extends, Reducer>) to Class.
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Set the Reducer class for the job. |