Package org.apache.druid.indexer.partitions

Interface DimensionBasedPartitionsSpec

All Superinterfaces:

PartitionsSpec

All Known Implementing Classes:

DimensionRangePartitionsSpec, HashedPartitionsSpec, SingleDimensionPartitionsSpec

public interface DimensionBasedPartitionsSpec
extends PartitionsSpec

PartitionsSpec based on dimension values.

Field Summary

Fields

Modifier and Type	Field	Description
static final String	ASSUME_GROUPED
static final String	FORCE_GUARANTEED_ROLLUP_COMPATIBLE	Message denoting that this spec is forceGuaranteedRollup compatible.
static final String	MAX_PARTITION_SIZE
static final String	PARTITION_DIMENSIONS
static final String	TARGET_PARTITION_SIZE	Deprecated.
static final String	TARGET_ROWS_PER_SEGMENT

Fields inherited from interface org.apache.druid.indexer.partitions.PartitionsSpec

DEFAULT_MAX_ROWS_PER_SEGMENT, HISTORICAL_NULL, MAX_ROWS_PER_SEGMENT

Method Summary

Modifier and Type	Method	Description
List<String>	getPartitionDimensions()
Integer	getTargetRowsPerSegment()

Methods inherited from interface org.apache.druid.indexer.partitions.PartitionsSpec

getForceGuaranteedRollupIncompatiblityReason, getMaxRowsPerSegment, getType, isForceGuaranteedRollupCompatible, isForceGuaranteedRollupCompatibleType, needsDeterminePartitions

Field Details

PARTITION_DIMENSIONS

static final String PARTITION_DIMENSIONS

See Also:

• Constant Field Values

TARGET_ROWS_PER_SEGMENT

static final String TARGET_ROWS_PER_SEGMENT

See Also:

• Constant Field Values

MAX_PARTITION_SIZE

static final String MAX_PARTITION_SIZE

See Also:

• Constant Field Values

ASSUME_GROUPED

static final String ASSUME_GROUPED

See Also:

• Constant Field Values

FORCE_GUARANTEED_ROLLUP_COMPATIBLE

static final String FORCE_GUARANTEED_ROLLUP_COMPATIBLE

Message denoting that this spec is forceGuaranteedRollup compatible.

See Also:

• Constant Field Values

TARGET_PARTITION_SIZE

@Deprecated
static final String TARGET_PARTITION_SIZE

Deprecated.

See Also:

• Constant Field Values

Method Details

getPartitionDimensions

List<String> getPartitionDimensions()

getTargetRowsPerSegment

@Nullable
Integer getTargetRowsPerSegment()