Package org.apache.drill.exec.physical.base

Interface FragmentLeaf

All Superinterfaces:
GraphValue<PhysicalOperator>, Iterable<PhysicalOperator>, PhysicalOperator
All Known Subinterfaces:
DbGroupScan, DbSubScan, FileGroupScan, FragmentRoot, GroupScan, IndexGroupScan, Leaf, Receiver, Root, Scan, Sender, SubScan
All Known Implementing Classes:
AbstractDbGroupScan, AbstractDbSubScan, AbstractFileGroupScan, AbstractGroupScan, AbstractGroupScanWithMetadata, AbstractParquetGroupScan, AbstractParquetRowGroupScan, AbstractReceiver, AbstractSender, AbstractStore, AbstractSubScan, BroadcastSender, DeltaGroupScan, DeltaRowGroupScan, DirectGroupScan, DirectSubScan, DrillGroupScan, DrillSubScan, DruidGroupScan, DruidSubScan, EasyGroupScan, EasySubScan, EnumerableGroupScan, EnumerableSubScan, GoogleSheetsGroupScan, GoogleSheetsSubScan, HashPartitionSender, HBaseGroupScan, HBaseSubScan, HiveDrillNativeParquetRowGroupScan, HiveDrillNativeParquetScan, HiveScan, HiveSubScan, HttpGroupScan, HttpSubScan, IcebergGroupScan, IcebergSubScan, InfoSchemaGroupScan, InfoSchemaSubScan, JdbcGroupScan, JdbcSubScan, KafkaGroupScan, KafkaSubScan, KuduGroupScan, KuduSubScan, MergingReceiverPOP, MetadataDirectGroupScan, MockGroupScanPOP, MockStorePOP, MockSubScanPOP, MongoGroupScan, MongoSubScan, OpenTSDBGroupScan, OpenTSDBSubScan, OrderedPartitionSender, ParquetGroupScan, ParquetRowGroupScan, PhoenixGroupScan, PhoenixSubScan, RangePartitionSender, SchemalessScan, Screen, SingleSender, SplunkGroupScan, SplunkSubScan, SystemTableScan, UnnestPOP, UnorderedReceiver, Values
public interface FragmentLeaf extends PhysicalOperator
A Physical Operator that can be the leaf node of one particular execution fragment. Typically includes Receivers and Scans.