org.apache.hadoop.hive.ql.exec
Interface RecordReader

All Known Implementing Classes:
TextRecordReader

public interface RecordReader


Method Summary
 void close()
           
 org.apache.hadoop.io.Writable createRow()
           
 void initialize(InputStream in, org.apache.hadoop.conf.Configuration conf)
           
 int next(org.apache.hadoop.io.Writable row)
           
 

Method Detail

initialize

void initialize(InputStream in,
                org.apache.hadoop.conf.Configuration conf)
                throws IOException
Throws:
IOException

createRow

org.apache.hadoop.io.Writable createRow()
                                        throws IOException
Throws:
IOException

next

int next(org.apache.hadoop.io.Writable row)
         throws IOException
Throws:
IOException

close

void close()
           throws IOException
Throws:
IOException


Copyright © 2009 The Apache Software Foundation