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https://issues.apache.org/jira/browse/CALCITE-2969?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16852065#comment-16852065
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Julian Hyde commented on CALCITE-2969:
--------------------------------------
There are a whole bunch of deprecation warnings. Generally we stop using APIs
internally when they are deprecated. [~danny0405], Can you please fix these
warnings before 1.20?
{noformat}core/src/main/java/org/apache/calcite/rel/logical/LogicalCorrelate.java:[29,30]
org.apache.calcite.sql.SemiJoinType in org.apache.calcite.sql has been
deprecated
core/src/main/java/org/apache/calcite/rel/core/Correlate.java:[30,30]
org.apache.calcite.sql.SemiJoinType in org.apache.calcite.sql has been
deprecated
core/src/main/java/org/apache/calcite/rel/mutable/MutableRels.java:[35,35]
org.apache.calcite.rel.core.SemiJoin in org.apache.calcite.rel.core has been
deprecated
core/src/main/java/org/apache/calcite/rel/metadata/RelMdRowCount.java:[30,35]
org.apache.calcite.rel.core.SemiJoin in org.apache.calcite.rel.core has been
deprecated
core/src/main/java/org/apache/calcite/adapter/enumerable/EnumerableSemiJoinRule.java:[22,35]
org.apache.calcite.rel.core.SemiJoin in org.apache.calcite.rel.core has been
deprecated
core/src/main/java/org/apache/calcite/rel/rules/JoinToCorrelateRule.java:[27,35]
org.apache.calcite.rel.core.SemiJoin in org.apache.calcite.rel.core has been
deprecated
core/src/main/java/org/apache/calcite/rel/metadata/RelMdNodeTypes.java:[29,35]
org.apache.calcite.rel.core.SemiJoin in org.apache.calcite.rel.core has been
deprecated
core/src/main/java/org/apache/calcite/rel/metadata/RelMdCollation.java:[23,45]
org.apache.calcite.adapter.enumerable.EnumerableSemiJoin in
org.apache.calcite.adapter.enumerable has been deprecated
core/src/main/java/org/apache/calcite/adapter/enumerable/EnumerableSemiJoin.java:[31,35]
org.apache.calcite.rel.core.SemiJoin in org.apache.calcite.rel.core has been
deprecated
core/src/main/java/org/apache/calcite/rel/metadata/RelMdPopulationSize.java:[25,35]
org.apache.calcite.rel.core.SemiJoin in org.apache.calcite.rel.core has been
deprecated
core/src/main/java/org/apache/calcite/rel/metadata/RelMdUniqueKeys.java:[26,35]
org.apache.calcite.rel.core.SemiJoin in org.apache.calcite.rel.core has been
deprecated
core/src/main/java/org/apache/calcite/rel/metadata/RelMdColumnUniqueness.java:[33,35]
org.apache.calcite.rel.core.SemiJoin in org.apache.calcite.rel.core has been
deprecated
core/src/main/java/org/apache/calcite/rel/metadata/RelMdUtil.java:[28,35]
org.apache.calcite.rel.core.SemiJoin in org.apache.calcite.rel.core has been
deprecated
core/src/main/java/org/apache/calcite/rel/metadata/RelMdSize.java:[29,35]
org.apache.calcite.rel.core.SemiJoin in org.apache.calcite.rel.core has been
deprecated
core/src/main/java/org/apache/calcite/rel/metadata/RelMdDistinctRowCount.java:[27,35]
org.apache.calcite.rel.core.SemiJoin in org.apache.calcite.rel.core has been
deprecated
core/src/main/java/org/apache/calcite/rel/mutable/MutableRels.java:[366,24]
org.apache.calcite.rel.core.SemiJoin in org.apache.calcite.rel.core has been
deprecated
core/src/main/java/org/apache/calcite/rel/mutable/MutableRels.java:[367,13]
org.apache.calcite.rel.core.SemiJoin in org.apache.calcite.rel.core has been
deprecated
core/src/main/java/org/apache/calcite/rel/mutable/MutableRels.java:[367,34]
org.apache.calcite.rel.core.SemiJoin in org.apache.calcite.rel.core has been
deprecated
core/src/main/java/org/apache/calcite/rel/metadata/RelMdRowCount.java:[191,29]
org.apache.calcite.rel.core.SemiJoin in org.apache.calcite.rel.core has been
deprecated
core/src/main/java/org/apache/calcite/tools/Programs.java:[89,26]
ENUMERABLE_SEMI_JOIN_RULE in
org.apache.calcite.adapter.enumerable.EnumerableRules has been deprecated
core/src/main/java/org/apache/calcite/rel/metadata/RelMdNodeTypes.java:[117,67]
org.apache.calcite.rel.core.SemiJoin in org.apache.calcite.rel.core has been
deprecated
core/src/main/java/org/apache/calcite/rel/metadata/RelMdNodeTypes.java:[119,30]
org.apache.calcite.rel.core.SemiJoin in org.apache.calcite.rel.core has been
deprecated
core/src/main/java/org/apache/calcite/rel/metadata/RelMdCollation.java:[159,49]
org.apache.calcite.adapter.enumerable.EnumerableSemiJoin in
org.apache.calcite.adapter.enumerable has been deprecated
core/src/main/java/org/apache/calcite/rel/metadata/RelMdPopulationSize.java:[88,35]
org.apache.calcite.rel.core.SemiJoin in org.apache.calcite.rel.core has been
deprecated
core/src/main/java/org/apache/calcite/rel/metadata/RelMdUniqueKeys.java:[209,45]
org.apache.calcite.rel.core.SemiJoin in org.apache.calcite.rel.core has been
deprecated
core/src/main/java/org/apache/calcite/rel/metadata/RelMdColumnUniqueness.java:[316,35]
org.apache.calcite.rel.core.SemiJoin in org.apache.calcite.rel.core has been
deprecated
core/src/main/java/org/apache/calcite/rel/metadata/RelMdUtil.java:[118,7]
org.apache.calcite.rel.core.SemiJoin in org.apache.calcite.rel.core has been
deprecated
core/src/main/java/org/apache/calcite/rel/metadata/RelMdSize.java:[180,42]
org.apache.calcite.rel.core.SemiJoin in org.apache.calcite.rel.core has been
deprecated
core/src/main/java/org/apache/calcite/adapter/enumerable/EnumerableMergeJoinRule.java:[93,16]
EnumerableMergeJoin(org.apache.calcite.plan.RelOptCluster,org.apache.calcite.plan.RelTraitSet,org.apache.calcite.rel.RelNode,org.apache.calcite.rel.RelNode,org.apache.calcite.rex.RexNode,org.apache.calcite.util.ImmutableIntList,org.apache.calcite.util.ImmutableIntList,java.util.Set<org.apache.calcite.rel.core.CorrelationId>,org.apache.calcite.rel.core.JoinRelType)
in org.apache.calcite.adapter.enumerable.EnumerableMergeJoin has been
deprecated{noformat}
> Improve design of join-like relational expressions
> --------------------------------------------------
>
> Key: CALCITE-2969
> URL: https://issues.apache.org/jira/browse/CALCITE-2969
> Project: Calcite
> Issue Type: Improvement
> Components: core
> Affects Versions: 1.19.0
> Reporter: Stamatis Zampetakis
> Assignee: Danny Chan
> Priority: Major
> Labels: pull-request-available
> Fix For: 1.20.0
>
> Time Spent: 31h
> Remaining Estimate: 0h
>
> The existing join-like (Join, SemiJoin, Correlate, etc.) logical and physical
> relational expressions have a few design issues which make some parts of the
> codebase complicated and difficult to understand.
> The goal of this ticket is to improve the design of the respective
> expressions based on the discussion in the dev list (see thread [Join,
> SemiJoin,
> Correlate|https://mail-archives.apache.org/mod_mbox/calcite-dev/201903.mbox/%3C8EEA04A0-4A77-4283-BD20-B019E19AE126%40apache.org%3E]).
>
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