Package org.apache.pinot.segment.local.segment.store

Class SegmentLocalFSDirectory.Writer

java.lang.Object

org.apache.pinot.segment.spi.store.SegmentDirectory.Reader

org.apache.pinot.segment.spi.store.SegmentDirectory.Writer

org.apache.pinot.segment.local.segment.store.SegmentLocalFSDirectory.Writer

All Implemented Interfaces:

Closeable, AutoCloseable

Enclosing class:

SegmentLocalFSDirectory

public class SegmentLocalFSDirectory.Writer
extends SegmentDirectory.Writer

SegmentDirectory Writer

Constructor Summary

Constructors

Constructor	Description
Writer()

Method Summary

Modifier and Type	Method	Description
void	close()
PinotDataBuffer	getIndexFor(String column, IndexType<?,?,?> type)
boolean	hasIndexFor(String column, IndexType<?,?,?> type)
PinotDataBuffer	newIndexFor(String columnName, IndexType<?,?,?> indexType, long sizeBytes)
void	removeIndex(String columnName, IndexType<?,?,?> indexType)
void	save()
String	toString()

Methods inherited from class org.apache.pinot.segment.spi.store.SegmentDirectory.Reader

getStarTreeIndexReader, hasStarTreeIndex, toSegmentDirectory

Methods inherited from class java.lang.Object

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

Constructor Detail

Writer

public Writer()

Method Detail

newIndexFor

public PinotDataBuffer newIndexFor(String columnName,
                                   IndexType<?,?,?> indexType,
                                   long sizeBytes)
                            throws IOException

Specified by:

newIndexFor in class SegmentDirectory.Writer

Throws:

IOException

removeIndex

public void removeIndex(String columnName,
                        IndexType<?,?,?> indexType)

Specified by:

removeIndex in class SegmentDirectory.Writer

save

public void save()

Specified by:

save in class SegmentDirectory.Writer

toString

public String toString()

Specified by:

toString in class SegmentDirectory.Writer

close

public void close()
           throws IOException

Throws:

IOException

getIndexFor

public PinotDataBuffer getIndexFor(String column,
                                   IndexType<?,?,?> type)
                            throws IOException

Specified by:

getIndexFor in class SegmentDirectory.Reader

Throws:

IOException

hasIndexFor

public boolean hasIndexFor(String column,
                           IndexType<?,?,?> type)

Specified by:

hasIndexFor in class SegmentDirectory.Reader