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Interface Summary | |
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FlatFileInputFormat.SerializationContext<S> | An implementation of SerializationContext is responsible for looking up the Serialization implementation for the given RecordReader. |
Class Summary | |
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FlatFileInputFormat<T> | An InputFormat for Plain files with Deserializer records |
FlatFileInputFormat.RowContainer<T> | A work-around until HADOOP-1230 is fixed. |
FlatFileInputFormat.SerializationContextFromConf<S> | An implementation of FlatFileInputFormat.SerializationContext that reads the Serialization class and
specific subclass to be deserialized from the JobConf. |
HiveInputFormat<K extends WritableComparable,V extends Writable> | HiveInputFormat is a parameterized InputFormat which looks at the path name and determine the correct InputFormat for that path name from mapredPlan.pathToPartitionInfo(). |
HiveInputFormat.HiveInputSplit | HiveInputSplit encapsulates an InputSplit with its corresponding inputFormatClass. |
HiveKey | HiveKey is a simple wrapper on Text which allows us to set the hashCode easily. |
HiveKey.Comparator | A Comparator optimized for HiveKey. |
HiveRecordReader<K extends WritableComparable,V extends Writable> | |
IgnoreKeyTextOutputFormat<K extends WritableComparable,V extends Writable> | This class replaces key with null before feeding the |
IgnoreKeyTextOutputFormat.IgnoreKeyWriter<K extends WritableComparable,V extends Writable> |
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