Package org.apache.pinot.broker.routing.segmentpruner

Interface SegmentPruner

All Superinterfaces:

SegmentZkMetadataFetchListener

All Known Implementing Classes:

EmptySegmentPruner, MultiPartitionColumnsSegmentPruner, SinglePartitionColumnSegmentPruner, TimeSegmentPruner

public interface SegmentPruner
extends SegmentZkMetadataFetchListener

The segment pruner prunes the selected segments based on the query.

Method Summary

Modifier and Type	Method	Description
Set<String>	prune(org.apache.pinot.common.request.BrokerRequest brokerRequest, Set<String> segments)	Prunes the segments queried by the given broker request, returns the selected segments to be queried.

Methods inherited from interface org.apache.pinot.broker.routing.segmentmetadata.SegmentZkMetadataFetchListener

init, onAssignmentChange, refreshSegment

Method Detail

prune

Set<String> prune(org.apache.pinot.common.request.BrokerRequest brokerRequest,
                  Set<String> segments)

Prunes the segments queried by the given broker request, returns the selected segments to be queried.