Uses of Package
org.apache.druid.segment.join

Packages that use org.apache.druid.segment.join

Package	Description
org.apache.druid.math.expr
org.apache.druid.query
org.apache.druid.query.planning
org.apache.druid.segment.join
org.apache.druid.segment.join.filter
org.apache.druid.segment.join.filter.rewrite
org.apache.druid.segment.join.lookup
org.apache.druid.segment.join.table

Classes in org.apache.druid.segment.join used by org.apache.druid.math.expr

Class	Description
Equality	Represents a join condition between a left-hand-side expression (leftExpr) and a right-hand-side direct column access (rightColumn).

Classes in org.apache.druid.segment.join used by org.apache.druid.query

Class	Description
JoinableClause	Represents everything about a join clause except for the left-hand datasource.
JoinableFactoryWrapper	A wrapper class over JoinableFactory for working with Joinable related classes.
JoinConditionAnalysis	Represents analysis of a join condition.
JoinType

Classes in org.apache.druid.segment.join used by org.apache.druid.query.planning

Class	Description
JoinableFactoryWrapper	A wrapper class over JoinableFactory for working with Joinable related classes.
JoinConditionAnalysis	Represents analysis of a join condition.
JoinType

Classes in org.apache.druid.segment.join used by org.apache.druid.segment.join

Class	Description
Equality	Represents a join condition between a left-hand-side expression (leftExpr) and a right-hand-side direct column access (rightColumn).
Joinable	Represents something that can be the right-hand side of a join.
Joinable.ColumnValuesWithUniqueFlag
JoinableClause	Represents everything about a join clause except for the left-hand datasource.
JoinableFactory	Utility for creating Joinable objects.
JoinConditionAnalysis	Represents analysis of a join condition.
JoinMatcher	An interface returned by Joinable.makeJoinMatcher(org.apache.druid.segment.ColumnSelectorFactory, org.apache.druid.segment.join.JoinConditionAnalysis, boolean, org.apache.druid.java.util.common.io.Closer) and used by HashJoinEngine to implement a join.
JoinType
NoopJoinableFactory
PostJoinCursor	A Cursor decorator used by HashJoinSegmentCursorFactory.makeCursorHolder(CursorBuildSpec) to add post-join virtual columns and filters.

Classes in org.apache.druid.segment.join used by org.apache.druid.segment.join.filter

Class	Description
JoinableClause	Represents everything about a join clause except for the left-hand datasource.
JoinableFactory	Utility for creating Joinable objects.

Classes in org.apache.druid.segment.join used by org.apache.druid.segment.join.filter.rewrite

Class	Description
JoinableClause	Represents everything about a join clause except for the left-hand datasource.

Classes in org.apache.druid.segment.join used by org.apache.druid.segment.join.lookup

Class	Description
Joinable	Represents something that can be the right-hand side of a join.
Joinable.ColumnValuesWithUniqueFlag
JoinConditionAnalysis	Represents analysis of a join condition.
JoinMatcher	An interface returned by Joinable.makeJoinMatcher(org.apache.druid.segment.ColumnSelectorFactory, org.apache.druid.segment.join.JoinConditionAnalysis, boolean, org.apache.druid.java.util.common.io.Closer) and used by HashJoinEngine to implement a join.

Classes in org.apache.druid.segment.join used by org.apache.druid.segment.join.table

Class	Description
Joinable	Represents something that can be the right-hand side of a join.
Joinable.ColumnValuesWithUniqueFlag
JoinConditionAnalysis	Represents analysis of a join condition.
JoinMatcher	An interface returned by Joinable.makeJoinMatcher(org.apache.druid.segment.ColumnSelectorFactory, org.apache.druid.segment.join.JoinConditionAnalysis, boolean, org.apache.druid.java.util.common.io.Closer) and used by HashJoinEngine to implement a join.