org.apache.asterix.optimizer.rules.AsterixInlineVariablesRule Maven / Gradle / Ivy

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package org.apache.asterix.optimizer.rules;

import org.apache.asterix.om.functions.AsterixBuiltinFunctions;
import org.apache.hyracks.algebricks.rewriter.rules.InlineVariablesRule;

public class AsterixInlineVariablesRule extends InlineVariablesRule {

    public AsterixInlineVariablesRule() {
        // Do not inline field accesses and spatial functions because doing so would interfere with our access method rewrites.
        // TODO: For now we must also exclude record constructor functions to avoid breaking our type casting rules
        // IntroduceStaticTypeCastRule and IntroduceDynamicTypeCastRule.
        doNotInlineFuncs.add(AsterixBuiltinFunctions.FIELD_ACCESS_BY_NAME);
        doNotInlineFuncs.add(AsterixBuiltinFunctions.FIELD_ACCESS_BY_INDEX);
        doNotInlineFuncs.add(AsterixBuiltinFunctions.CLOSED_RECORD_CONSTRUCTOR);
        doNotInlineFuncs.add(AsterixBuiltinFunctions.OPEN_RECORD_CONSTRUCTOR);
        doNotInlineFuncs.add(AsterixBuiltinFunctions.CAST_RECORD);
        doNotInlineFuncs.add(AsterixBuiltinFunctions.CREATE_CIRCLE);
        doNotInlineFuncs.add(AsterixBuiltinFunctions.CREATE_LINE);
        doNotInlineFuncs.add(AsterixBuiltinFunctions.CREATE_MBR);
        doNotInlineFuncs.add(AsterixBuiltinFunctions.CREATE_POINT);
        doNotInlineFuncs.add(AsterixBuiltinFunctions.CREATE_POLYGON);
        doNotInlineFuncs.add(AsterixBuiltinFunctions.CREATE_RECTANGLE);
    }
}