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[fix](Nereids) round function return type should be double (#15502)

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This commit is contained in:
morrySnow
2022-12-30 23:36:15 +08:00
committed by GitHub
parent 96518db263
commit 781fa17993
4 changed files with 24 additions and 4 deletions
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3
fe/fe-core/src/main/java/org/apache/doris/nereids/trees/expressions/functions/scalar/Round.java
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@ -22,7 +22,6 @@ import org.apache.doris.nereids.trees.expressions.Expression;
import org.apache.doris.nereids.trees.expressions.functions.ExplicitlyCastableSignature;
import org.apache.doris.nereids.trees.expressions.functions.PropagateNullable;
import org.apache.doris.nereids.trees.expressions.visitor.ExpressionVisitor;
import org.apache.doris.nereids.types.BigIntType;
import org.apache.doris.nereids.types.DoubleType;
import org.apache.doris.nereids.types.IntegerType;
@ -38,7 +37,7 @@ public class Round extends ScalarFunction
implements ExplicitlyCastableSignature, PropagateNullable {
public static final List<FunctionSignature> SIGNATURES = ImmutableList.of(
FunctionSignature.ret(BigIntType.INSTANCE).args(DoubleType.INSTANCE),
FunctionSignature.ret(DoubleType.INSTANCE).args(DoubleType.INSTANCE),
FunctionSignature.ret(DoubleType.INSTANCE).args(DoubleType.INSTANCE, IntegerType.INSTANCE)
);

3
fe/fe-core/src/main/java/org/apache/doris/nereids/trees/expressions/functions/scalar/RoundBankers.java
View File

@ -22,7 +22,6 @@ import org.apache.doris.nereids.trees.expressions.Expression;
import org.apache.doris.nereids.trees.expressions.functions.ExplicitlyCastableSignature;
import org.apache.doris.nereids.trees.expressions.functions.PropagateNullable;
import org.apache.doris.nereids.trees.expressions.visitor.ExpressionVisitor;
import org.apache.doris.nereids.types.BigIntType;
import org.apache.doris.nereids.types.DoubleType;
import org.apache.doris.nereids.types.IntegerType;
@ -38,7 +37,7 @@ public class RoundBankers extends ScalarFunction
implements ExplicitlyCastableSignature, PropagateNullable {
public static final List<FunctionSignature> SIGNATURES = ImmutableList.of(
FunctionSignature.ret(BigIntType.INSTANCE).args(DoubleType.INSTANCE),
FunctionSignature.ret(DoubleType.INSTANCE).args(DoubleType.INSTANCE),
FunctionSignature.ret(DoubleType.INSTANCE).args(DoubleType.INSTANCE, IntegerType.INSTANCE)
);