org.apache.pinot.plugin.inputformat.csv

Class CSVRecordReader

java.lang.Object

org.apache.pinot.plugin.inputformat.csv.CSVRecordReader

All Implemented Interfaces:

Closeable, AutoCloseable, RecordReader

public class CSVRecordReader
extends Object
implements RecordReader

Record reader for CSV file.

Constructor Summary

Constructors

Constructor and Description
CSVRecordReader()

Method Summary

Modifier and Type	Method and Description
void	close()
boolean	hasNext()
void	init(File dataFile, Set<String> fieldsToRead, RecordReaderConfig recordReaderConfig)
GenericRow	next()
GenericRow	next(GenericRow reuse)
void	rewind()

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

CSVRecordReader

public CSVRecordReader()

Method Detail

init

public void init(File dataFile,
                 Set<String> fieldsToRead,
                 @Nullable
                 RecordReaderConfig recordReaderConfig)
          throws IOException

Specified by:

init in interface RecordReader

Throws:

IOException

hasNext

public boolean hasNext()

Specified by:

hasNext in interface RecordReader

next

public GenericRow next()

Specified by:

next in interface RecordReader

next

public GenericRow next(GenericRow reuse)

Specified by:

next in interface RecordReader

rewind

public void rewind()
            throws IOException

Specified by:

rewind in interface RecordReader

Throws:

IOException

close

public void close()
           throws IOException

Specified by:

close in interface Closeable

Specified by:

close in interface AutoCloseable

Throws:

IOException