| Class | Description |
|---|---|
| BinStorageInputFormat | |
| BinStorageOutputFormat | |
| BinStorageRecordReader |
Treats keys as offset in file and value as line.
|
| BinStorageRecordWriter | |
| BufferedPositionedInputStream | |
| FileLocalizer | |
| FileLocalizer.DataStorageInputStreamIterator | |
| FileLocalizer.FetchFileRet | |
| FileSpec |
A simple class that specifies a file name and storage function which is used to read/write it
|
| InterRecordReader |
A record reader used to read data written using
InterRecordWriter
It uses the default InterSedes object for deserialization. |
| InterRecordWriter |
A record reader used to write data compatible with
InterRecordWriter
It uses the default InterSedes object for serialization. |
| InterStorage |
LOAD FUNCTION FOR PIG INTERNAL USE ONLY!
This load function is used for storing intermediate data between MR jobs of
a pig query.
|
| InterStorage.InterInputFormat | |
| InterStorage.InterOutputFormat | |
| NullableBag | |
| NullableBigDecimalWritable | |
| NullableBigIntegerWritable | |
| NullableBooleanWritable | |
| NullableBytesWritable | |
| NullableDateTimeWritable | |
| NullableDoubleWritable | |
| NullableFloatWritable | |
| NullableIntWritable | |
| NullableLongWritable | |
| NullablePartitionWritable |
NullablePartitionWritable is an adaptor class around PigNullableWritable that adds a partition
index to the class.
|
| NullableText | |
| NullableTuple | |
| NullableUnknownWritable |
This class can be used when data type is 'Unknown' and
there is a need for PigNullableWritable object.
|
| PigFile | |
| PigNullableWritable |
A base class for all types that pig uses to move data between map and
reduce.
|
| ReadToEndLoader |
This is wrapper Loader which wraps a real LoadFunc underneath and allows
to read a file completely starting a given split (indicated by a split index
which is used to look in the List
|
| SequenceFileInterStorage |
Store tuples (BinSedesTuples, specifically) using sequence files to leverage
sequence file's compression features.
|
| SequenceFileInterStorage.SequenceFileTupleOutputFormat | |
| TFileRecordReader |
A record reader used to read data written using
InterRecordWriter It
uses the default InterSedes object for deserialization. |
| TFileRecordWriter |
A record reader used to write data compatible with
InterRecordWriter
It uses the default InterSedes object for serialization. |
| TFileStorage |
LOAD FUNCTION FOR PIG INTERNAL USE ONLY! This load function is used for
storing intermediate data between MR jobs of a pig query.
|
| TFileStorage.TFileInputFormat | |
| TFileStorage.TFileOutputFormat |
| Exception | Description |
|---|---|
| ResourceNotFoundException |
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