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

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

Package	Description
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.query

Class and Description
JoinConditionAnalysis Represents analysis of a join condition.
JoinType

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

Class and Description
JoinConditionAnalysis Represents analysis of a join condition.
JoinType

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

Class and 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.
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) and used by HashJoinEngine to implement a join.
JoinType
PostJoinCursor A Cursor decorator used by HashJoinSegmentStorageAdapter.makeCursors(org.apache.druid.query.filter.Filter, org.joda.time.Interval, org.apache.druid.segment.VirtualColumns, org.apache.druid.java.util.common.granularity.Granularity, boolean, org.apache.druid.query.QueryMetrics<?>) to add post-join virtual columns and filters.

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

Class and 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 and 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 and Description
Joinable Represents something that can be the right-hand side of a join.
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) and used by HashJoinEngine to implement a join.

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

Class and Description
Joinable Represents something that can be the right-hand side of a join.
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) and used by HashJoinEngine to implement a join.