Package org.apache.pinot.segment.spi.creator.name

Interface SegmentNameGenerator

All Superinterfaces:

Serializable

All Known Implementing Classes:

FixedSegmentNameGenerator, InputFileSegmentNameGenerator, NormalizedDateSegmentNameGenerator, SimpleSegmentNameGenerator

public interface SegmentNameGenerator
extends Serializable

Interface for segment name generator based on the segment sequence id and time range.

Field Summary

Fields

Modifier and Type	Field	Description
static com.google.common.base.Joiner	JOINER

Method Summary

Modifier and Type	Method	Description
String	generateSegmentName(int sequenceId, Object minTimeValue, Object maxTimeValue)	Generates the segment name.

Field Detail

JOINER

static final com.google.common.base.Joiner JOINER

Method Detail

generateSegmentName

String generateSegmentName(int sequenceId,
                           @Nullable
                           Object minTimeValue,
                           @Nullable
                           Object maxTimeValue)

Generates the segment name.

Parameters:

sequenceId - Segment sequence id (negative value means INVALID)

minTimeValue - Minimum time value

maxTimeValue - Maximum time value

Returns:

Segment name generated