LogicalTVFRelationToPhysicalTVFRelation.java

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package org.apache.doris.nereids.rules.implementation;

import org.apache.doris.nereids.rules.Rule;
import org.apache.doris.nereids.rules.RuleType;
import org.apache.doris.nereids.trees.plans.physical.PhysicalTVFRelation;

/**
 * Implementation rule that convert LogicalTVFRelation to PhysicalTVFRelation.
 */
public class LogicalTVFRelationToPhysicalTVFRelation extends OneImplementationRuleFactory {
    @Override
    public Rule build() {
        return logicalTVFRelation()
                .then(relation -> new PhysicalTVFRelation(relation.getRelationId(),
                        relation.getFunction(), relation.getLogicalProperties()))
                .toRule(RuleType.LOGICAL_TVF_RELATION_TO_PHYSICAL_TVF_RELATION);
    }
}