Package org.apache.pinot.segment.local.indexsegment.mutable

Class MutableSegmentImpl

java.lang.Object

org.apache.pinot.segment.local.indexsegment.mutable.MutableSegmentImpl

All Implemented Interfaces:

IndexSegment, MutableSegment

public class MutableSegmentImpl
extends Object
implements MutableSegment

Constructor Summary

Constructors

Constructor	Description
MutableSegmentImpl(RealtimeSegmentConfig config, ServerMetrics serverMetrics)

Method Summary

Modifier and Type	Method	Description
void	destroy()
Set<String>	getColumnNames()
DataSource	getDataSource(String column)
long	getMaxTime()	Deprecated.
long	getMinTime()	Deprecated.
int	getNumDocsIndexed()
Set<String>	getPhysicalColumnNames()
ThreadSafeMutableRoaringBitmap	getQueryableDocIds()
GenericRow	getRecord(int docId, GenericRow reuse)
SegmentMetadata	getSegmentMetadata()
String	getSegmentName()
SegmentPartitionConfig	getSegmentPartitionConfig()
int[]	getSortedDocIdIterationOrderWithSortedColumn(String column)	Returns the docIds to use for iteration when the data is sorted by the given column.
List<StarTreeV2>	getStarTrees()
ThreadSafeMutableRoaringBitmap	getValidDocIds()
Object	getValue(int docId, String column)
boolean	index(GenericRow row, RowMetadata rowMetadata)

Methods inherited from class java.lang.Object

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

Methods inherited from interface org.apache.pinot.segment.spi.IndexSegment

acquire, prefetch, release

Constructor Detail

MutableSegmentImpl

public MutableSegmentImpl(RealtimeSegmentConfig config,
                          @Nullable
                          ServerMetrics serverMetrics)

Method Detail

getSegmentPartitionConfig

public SegmentPartitionConfig getSegmentPartitionConfig()

getMinTime

@Deprecated
public long getMinTime()

Deprecated.

Get min time from the segment, based on the time column, only used by Kafka HLC.

getMaxTime

@Deprecated
public long getMaxTime()

Deprecated.

Get max time from the segment, based on the time column, only used by Kafka HLC.

index

public boolean index(GenericRow row,
                     @Nullable
                     RowMetadata rowMetadata)
              throws IOException

Specified by:

index in interface MutableSegment

Throws:

IOException

getNumDocsIndexed

public int getNumDocsIndexed()

Specified by:

getNumDocsIndexed in interface MutableSegment

getSegmentName

public String getSegmentName()

Specified by:

getSegmentName in interface IndexSegment

getSegmentMetadata

public SegmentMetadata getSegmentMetadata()

Specified by:

getSegmentMetadata in interface IndexSegment

getColumnNames

public Set<String> getColumnNames()

Specified by:

getColumnNames in interface IndexSegment

getPhysicalColumnNames

public Set<String> getPhysicalColumnNames()

Specified by:

getPhysicalColumnNames in interface IndexSegment

getDataSource

public DataSource getDataSource(String column)

Specified by:

getDataSource in interface IndexSegment

getStarTrees

public List<StarTreeV2> getStarTrees()

Specified by:

getStarTrees in interface IndexSegment

getValidDocIds

@Nullable
public ThreadSafeMutableRoaringBitmap getValidDocIds()

Specified by:

getValidDocIds in interface IndexSegment

getQueryableDocIds

@Nullable
public ThreadSafeMutableRoaringBitmap getQueryableDocIds()

Specified by:

getQueryableDocIds in interface IndexSegment

getRecord

public GenericRow getRecord(int docId,
                            GenericRow reuse)

Specified by:

getRecord in interface IndexSegment

getValue

public Object getValue(int docId,
                       String column)

Specified by:

getValue in interface IndexSegment

destroy

public void destroy()

Specified by:

destroy in interface IndexSegment

getSortedDocIdIterationOrderWithSortedColumn

public int[] getSortedDocIdIterationOrderWithSortedColumn(String column)

Returns the docIds to use for iteration when the data is sorted by the given column.

Called only by realtime record reader.

Parameters:

column - The column to use for sorting

Returns:

The docIds to use for iteration