Uses of Package
org.apache.druid.frame.key

Packages that use org.apache.druid.frame.key

Package	Description
org.apache.druid.frame.key
org.apache.druid.frame.processor
org.apache.druid.frame.read
org.apache.druid.frame.write
org.apache.druid.frame.write.columnar

Classes in org.apache.druid.frame.key used by org.apache.druid.frame.key

Class and Description
ByteRowKeyComparator Comparator for byte arrays from RowKey.key instances.
ClusterBy Describes a key used for sorting or partitioning.
ClusterByPartition Boundaries of a partition marked by start and end keys.
ClusterByPartitions Holder object for a set of ClusterByPartition.
FrameComparisonWidget Wraps a Frame and provides ways to compare rows of that frame to various other things.
FrameComparisonWidgetImpl Implementation of FrameComparisonWidget for pairs of FrameType.ROW_BASED frames.
RowKey Represents a specific sorting or hashing key.
RowKeyComparator Comparator for RowKey instances.
RowKeyReader Embeds the logic to read RowKey from a particular signature of row-based frame.
SortColumn Represents a component of an order-by key.

Classes in org.apache.druid.frame.key used by org.apache.druid.frame.processor

Class and Description
ClusterBy Describes a key used for sorting or partitioning.
ClusterByPartitions Holder object for a set of ClusterByPartition.

Classes in org.apache.druid.frame.key used by org.apache.druid.frame.read

Class and Description
FrameComparisonWidget Wraps a Frame and provides ways to compare rows of that frame to various other things.
SortColumn Represents a component of an order-by key.

Classes in org.apache.druid.frame.key used by org.apache.druid.frame.write

Class and Description
SortColumn Represents a component of an order-by key.

Classes in org.apache.druid.frame.key used by org.apache.druid.frame.write.columnar

Class and Description
SortColumn Represents a component of an order-by key.