org.apache.tinkerpop.gremlin.hadoop.structure.io.script

Class ScriptRecordReader

java.lang.Object

<any>

org.apache.tinkerpop.gremlin.hadoop.structure.io.script.ScriptRecordReader

public final class ScriptRecordReader
extends <any>

Author:

Daniel Kuppitz (http://gremlin.guru), Marko A. Rodriguez (http://markorodriguez.com)

Nested Class Summary

Nested Classes

Modifier and Type	Class and Description
protected class	ScriptRecordReader.ScriptElementFactory Deprecated.

Field Summary

Fields

Modifier and Type	Field and Description
protected static String	SCRIPT_FILE

Constructor Summary

Constructors

Constructor and Description
ScriptRecordReader()

Method Summary

Modifier and Type	Method and Description
void	close()
NullWritable	getCurrentKey()
VertexWritable	getCurrentValue()
float	getProgress()
void	initialize(InputSplit genericSplit, TaskAttemptContext context)
boolean	nextKeyValue()

Methods inherited from class java.lang.Object

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

Field Detail

SCRIPT_FILE

protected static final String SCRIPT_FILE

See Also:

Constant Field Values

Constructor Detail

ScriptRecordReader

public ScriptRecordReader()

Method Detail

initialize

public void initialize(InputSplit genericSplit,
                       TaskAttemptContext context)
                throws IOException

Throws:

IOException

nextKeyValue

public boolean nextKeyValue()
                     throws IOException

Throws:

IOException

getCurrentKey

public NullWritable getCurrentKey()

getCurrentValue

public VertexWritable getCurrentValue()

getProgress

public float getProgress()
                  throws IOException

Throws:

IOException

close

public void close()
           throws IOException

Throws:

IOException