public static class OneNullRowInputFormat.OneNullRowRecordReader extends NullRowsInputFormat.NullRowsRecordReader
Modifier and Type | Field and Description |
---|---|
protected boolean |
processed |
rbCtx
Constructor and Description |
---|
OneNullRowRecordReader(org.apache.hadoop.conf.Configuration conf,
org.apache.hadoop.mapred.InputSplit split) |
Modifier and Type | Method and Description |
---|---|
long |
getPos() |
float |
getProgress() |
boolean |
next(Object key,
Object value) |
close, createKey, createValue, makeNullVrb
public OneNullRowRecordReader(org.apache.hadoop.conf.Configuration conf, org.apache.hadoop.mapred.InputSplit split) throws IOException
IOException
public long getPos() throws IOException
getPos
in interface org.apache.hadoop.mapred.RecordReader
getPos
in class NullRowsInputFormat.NullRowsRecordReader
IOException
public float getProgress() throws IOException
getProgress
in interface org.apache.hadoop.mapred.RecordReader
getProgress
in class NullRowsInputFormat.NullRowsRecordReader
IOException
public boolean next(Object key, Object value) throws IOException
next
in interface org.apache.hadoop.mapred.RecordReader
next
in class NullRowsInputFormat.NullRowsRecordReader
IOException
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