Class RowMatrixBlock
- java.lang.Object
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- org.apache.sysds.runtime.instructions.spark.data.RowMatrixBlock
 
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- All Implemented Interfaces:
- Externalizable,- Serializable
 
 public class RowMatrixBlock extends Object implements Externalizable - See Also:
- Serialized Form
 
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Constructor SummaryConstructors Constructor Description RowMatrixBlock()RowMatrixBlock(int len, int row, MatrixBlock value)
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Method SummaryAll Methods Instance Methods Concrete Methods Modifier and Type Method Description intgetLen()intgetRow()MatrixBlockgetValue()voidreadExternal(ObjectInput is)Redirects the default java serialization via externalizable to our default hadoop writable serialization for efficient deserialization.voidwriteExternal(ObjectOutput os)Redirects the default java serialization via externalizable to our default hadoop writable serialization for efficient serialization.
 
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Constructor Detail- 
RowMatrixBlockpublic RowMatrixBlock() 
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RowMatrixBlockpublic RowMatrixBlock(int len, int row, MatrixBlock value)
 
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Method Detail- 
getLenpublic int getLen() 
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getRowpublic int getRow() 
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getValuepublic MatrixBlock getValue() 
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readExternalpublic void readExternal(ObjectInput is) throws IOException Redirects the default java serialization via externalizable to our default hadoop writable serialization for efficient deserialization.- Specified by:
- readExternalin interface- Externalizable
- Parameters:
- is- object input
- Throws:
- IOException- if IOException occurs
 
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writeExternalpublic void writeExternal(ObjectOutput os) throws IOException Redirects the default java serialization via externalizable to our default hadoop writable serialization for efficient serialization.- Specified by:
- writeExternalin interface- Externalizable
- Parameters:
- os- object output
- Throws:
- IOException- if IOException occurs
 
 
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