org.apache.hadoop.hive.ql.io
Class OneNullRowInputFormat
java.lang.Object
org.apache.hadoop.hive.ql.io.OneNullRowInputFormat
public class OneNullRowInputFormat
- extends Object
OneNullRowInputFormat outputs one null row. Used in implementation of
metadata only queries.
Methods inherited from class java.lang.Object |
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait |
OneNullRowInputFormat
public OneNullRowInputFormat()
getRecordReader
public getRecordReader(InputSplit arg0,
JobConf arg1,
Reporter arg2)
throws IOException
- Throws:
IOException
getSplits
public InputSplit[] getSplits(JobConf arg0,
int arg1)
throws IOException
- Throws:
IOException
configure
public void configure(JobConf job)
Copyright © 2012 The Apache Software Foundation