protected abstract static class EsPigInputFormat.AbstractPigEsInputRecordReader<V> extends EsInputFormat.EsInputRecordReader<java.lang.String,V>
Constructor and Description |
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AbstractPigEsInputRecordReader() |
AbstractPigEsInputRecordReader(org.apache.hadoop.mapred.InputSplit split,
org.apache.hadoop.conf.Configuration job,
org.apache.hadoop.mapred.Reporter reporter) |
Modifier and Type | Method and Description |
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java.lang.String |
createKey() |
protected java.lang.String |
setCurrentKey(java.lang.String hadoopKey,
java.lang.Object object)
Sets the current key.
|
close, createValue, getCurrentKey, getCurrentValue, getPos, getProgress, initialize, next, nextKeyValue, setCurrentValue
public AbstractPigEsInputRecordReader()
public AbstractPigEsInputRecordReader(org.apache.hadoop.mapred.InputSplit split, org.apache.hadoop.conf.Configuration job, org.apache.hadoop.mapred.Reporter reporter)
public java.lang.String createKey()
createKey
in interface org.apache.hadoop.mapred.RecordReader<java.lang.String,V>
createKey
in class EsInputFormat.EsInputRecordReader<java.lang.String,V>
protected java.lang.String setCurrentKey(java.lang.String hadoopKey, java.lang.Object object)
EsInputFormat.EsInputRecordReader
setCurrentKey
in class EsInputFormat.EsInputRecordReader<java.lang.String,V>
hadoopKey
- hadoop keyobject
- the actual value to read