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

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

Package	Description
org.apache.druid.segment.join
org.apache.druid.segment.join.filter
org.apache.druid.segment.join.filter.rewrite

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

Class and Description
JoinFilterPreAnalysis A JoinFilterPreAnalysis contains filter push down/rewrite information that does not have per-segment dependencies.

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

Class and Description
Equiconditions
JoinableClauses
JoinFilterAnalysis Holds information about: - whether a filter can be pushed down - if it needs to be retained after the join, - a reference to the original filter - a potentially rewritten filter to be pushed down to the base table - a list of virtual columns that need to be created on the base table to support the pushed down filter
JoinFilterColumnCorrelationAnalysis Represents an analysis of what base table columns, if any, can be correlated with a column that will be filtered on.
JoinFilterCorrelations A wrapper class for correlation analyses of different filters involved in the query.
JoinFilterPreAnalysis A JoinFilterPreAnalysis contains filter push down/rewrite information that does not have per-segment dependencies.
JoinFilterPreAnalysis.Builder A Builder class to build JoinFilterPreAnalysis
JoinFilterPreAnalysisKey All the information that is required to generate a JoinFilterPreAnalysis.
JoinFilterSplit Holds the result of splitting a filter into: - a portion that can be pushed down to the base table - a portion that will be applied post-join - additional virtual columns that need to be created on the base table to support the pushed down filters.

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

Class and Description
Equiconditions
JoinableClauses