Package net.sansa_stack.hadoop.output.jena.base

Class RecordWriterRowSetStream

java.lang.Object

org.apache.hadoop.mapreduce.RecordWriter<Long,org.apache.jena.sparql.engine.binding.Binding>

net.sansa_stack.hadoop.output.jena.base.RecordWriterRowSetStream

public class RecordWriterRowSetStream
extends org.apache.hadoop.mapreduce.RecordWriter<Long,org.apache.jena.sparql.engine.binding.Binding>

RecordWriter implementation over RowSetStreamWriter.

Field Summary

Fields

Modifier and Type	Field	Description
protected FragmentOutputSpec	fragmentOutputSpec
protected org.aksw.jenax.io.rowset.core.RowSetStreamWriter	writer

Constructor Summary

Constructors

Constructor	Description
RecordWriterRowSetStream(org.aksw.jenax.io.rowset.core.RowSetStreamWriter writer, FragmentOutputSpec fragmentOutputSpec)

Method Summary

Modifier and Type	Method	Description
void	close(org.apache.hadoop.mapreduce.TaskAttemptContext taskAttemptContext)
void	write(Long aLong, org.apache.jena.sparql.engine.binding.Binding record)

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Field Details

writer

protected org.aksw.jenax.io.rowset.core.RowSetStreamWriter writer

fragmentOutputSpec

protected FragmentOutputSpec fragmentOutputSpec

Constructor Details

RecordWriterRowSetStream

public RecordWriterRowSetStream(org.aksw.jenax.io.rowset.core.RowSetStreamWriter writer,
 FragmentOutputSpec fragmentOutputSpec)
                         throws IOException

Throws:

IOException

Method Details

write

public void write(Long aLong,
 org.apache.jena.sparql.engine.binding.Binding record)
           throws IOException,
InterruptedException

Specified by:

write in class org.apache.hadoop.mapreduce.RecordWriter<Long,org.apache.jena.sparql.engine.binding.Binding>

Throws:

IOException

InterruptedException

close

public void close(org.apache.hadoop.mapreduce.TaskAttemptContext taskAttemptContext)
           throws IOException,
InterruptedException

Specified by:

close in class org.apache.hadoop.mapreduce.RecordWriter<Long,org.apache.jena.sparql.engine.binding.Binding>

Throws:

IOException

InterruptedException