public final class ScriptRecordReader
extends <any>
Modifier and Type | Field and Description |
---|---|
protected static String |
SCRIPT_ENGINE |
protected static String |
SCRIPT_FILE |
Constructor and Description |
---|
ScriptRecordReader() |
Modifier and Type | Method and Description |
---|---|
void |
close() |
NullWritable |
getCurrentKey() |
VertexWritable |
getCurrentValue() |
float |
getProgress() |
void |
initialize(InputSplit genericSplit,
TaskAttemptContext context) |
boolean |
nextKeyValue() |
protected static final String SCRIPT_FILE
protected static final String SCRIPT_ENGINE
public void initialize(InputSplit genericSplit, TaskAttemptContext context) throws IOException
IOException
public boolean nextKeyValue() throws IOException
IOException
public NullWritable getCurrentKey()
public VertexWritable getCurrentValue()
public float getProgress() throws IOException
IOException
public void close() throws IOException
IOException
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