apilloud commented on a change in pull request #14729:
URL: https://github.com/apache/beam/pull/14729#discussion_r698829729
##########
File path:
sdks/java/extensions/sql/src/main/java/org/apache/beam/sdk/extensions/sql/impl/planner/BeamRuleSets.java
##########
@@ -81,69 +61,68 @@
private static final List<RelOptRule> LOGICAL_OPTIMIZATIONS =
ImmutableList.of(
// Rules for window functions
- ProjectToWindowRule.PROJECT,
+ CoreRules.PROJECT_TO_LOGICAL_PROJECT_AND_WINDOW,
// Rules so we only have to implement Calc
- FilterCalcMergeRule.INSTANCE,
- ProjectCalcMergeRule.INSTANCE,
- FilterToCalcRule.INSTANCE,
- ProjectToCalcRule.INSTANCE,
+ CoreRules.FILTER_CALC_MERGE,
+ CoreRules.PROJECT_CALC_MERGE,
+ CoreRules.FILTER_TO_CALC,
+ CoreRules.PROJECT_TO_CALC,
BeamIOPushDownRule.INSTANCE,
// disabled due to https://issues.apache.org/jira/browse/BEAM-6810
- // CalcRemoveRule.INSTANCE,
+ // CoreRules.CALC_REMOVE,
// Rules to merge matching Calcs together.
LogicalCalcMergeRule.INSTANCE,
BeamCalcMergeRule.INSTANCE,
// push a filter into a join
- FilterJoinRule.FILTER_ON_JOIN,
+ CoreRules.FILTER_INTO_JOIN,
// push filter into the children of a join
- FilterJoinRule.JOIN,
+ CoreRules.JOIN_CONDITION_PUSH,
// push filter through an aggregation
- FilterAggregateTransposeRule.INSTANCE,
+ CoreRules.FILTER_AGGREGATE_TRANSPOSE,
// push filter through set operation
- FilterSetOpTransposeRule.INSTANCE,
+ CoreRules.FILTER_SET_OP_TRANSPOSE,
// push project through set operation
- ProjectSetOpTransposeRule.INSTANCE,
+ CoreRules.PROJECT_SET_OP_TRANSPOSE,
// aggregation and projection rules
BeamAggregateProjectMergeRule.INSTANCE,
// push a projection past a filter or vice versa
- ProjectFilterTransposeRule.INSTANCE,
- FilterProjectTransposeRule.INSTANCE,
+ CoreRules.PROJECT_FILTER_TRANSPOSE,
+ CoreRules.FILTER_PROJECT_TRANSPOSE,
// push a projection to the children of a join
// merge projections
- ProjectMergeRule.INSTANCE,
- // ProjectRemoveRule.INSTANCE,
+ CoreRules.PROJECT_MERGE,
+ // CoreRules.PROJECT_REMOVE,
// reorder sort and projection
- SortProjectTransposeRule.INSTANCE,
- ProjectSortTransposeRule.INSTANCE,
+ CoreRules.SORT_PROJECT_TRANSPOSE,
// join rules
- JoinPushExpressionsRule.INSTANCE,
- JoinCommuteRule.INSTANCE,
+ CoreRules.JOIN_PUSH_EXPRESSIONS,
+ CoreRules.JOIN_COMMUTE,
BeamJoinAssociateRule.INSTANCE,
BeamJoinPushThroughJoinRule.RIGHT,
BeamJoinPushThroughJoinRule.LEFT,
// remove union with only a single child
- UnionEliminatorRule.INSTANCE,
+ CoreRules.UNION_REMOVE,
// convert non-all union into all-union + distinct
- UnionToDistinctRule.INSTANCE,
+ CoreRules.UNION_TO_DISTINCT,
// remove aggregation if it does not aggregate and input is already
distinct
- AggregateRemoveRule.INSTANCE,
+ CoreRules.AGGREGATE_REMOVE,
// push aggregate through join
- AggregateJoinTransposeRule.EXTENDED,
+ CoreRules.AGGREGATE_JOIN_TRANSPOSE_EXTENDED,
// aggregate union rule
- AggregateUnionAggregateRule.INSTANCE,
+ CoreRules.AGGREGATE_UNION_AGGREGATE,
// reduce aggregate functions like AVG, STDDEV_POP etc.
- // AggregateReduceFunctionsRule.INSTANCE,
+ CoreRules.AGGREGATE_REDUCE_FUNCTIONS,
Review comment:
Commented out again.
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