Class BinaryBlockToTextCellConverter
- java.lang.Object
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- org.apache.sysds.runtime.matrix.data.BinaryBlockToTextCellConverter
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- All Implemented Interfaces:
Converter<MatrixIndexes,MatrixBlock,org.apache.hadoop.io.NullWritable,org.apache.hadoop.io.Text>
public class BinaryBlockToTextCellConverter extends Object implements Converter<MatrixIndexes,MatrixBlock,org.apache.hadoop.io.NullWritable,org.apache.hadoop.io.Text>
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Constructor Summary
Constructors Constructor Description BinaryBlockToTextCellConverter()
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Method Summary
All Methods Instance Methods Concrete Methods Modifier and Type Method Description voidconvert(MatrixIndexes k1, MatrixBlock v1)Before calling convert, please make sure to setBlockSize(blen, blen);booleanhasNext()Pair<org.apache.hadoop.io.NullWritable,org.apache.hadoop.io.Text>next()voidsetBlockSize(int nr, int nc)
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Method Detail
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convert
public void convert(MatrixIndexes k1, MatrixBlock v1)
Before calling convert, please make sure to setBlockSize(blen, blen);- Specified by:
convertin interfaceConverter<MatrixIndexes,MatrixBlock,org.apache.hadoop.io.NullWritable,org.apache.hadoop.io.Text>
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hasNext
public boolean hasNext()
- Specified by:
hasNextin interfaceConverter<MatrixIndexes,MatrixBlock,org.apache.hadoop.io.NullWritable,org.apache.hadoop.io.Text>
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next
public Pair<org.apache.hadoop.io.NullWritable,org.apache.hadoop.io.Text> next()
- Specified by:
nextin interfaceConverter<MatrixIndexes,MatrixBlock,org.apache.hadoop.io.NullWritable,org.apache.hadoop.io.Text>
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setBlockSize
public void setBlockSize(int nr, int nc)- Specified by:
setBlockSizein interfaceConverter<MatrixIndexes,MatrixBlock,org.apache.hadoop.io.NullWritable,org.apache.hadoop.io.Text>
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