beliefer commented on a change in pull request #35768:
URL: https://github.com/apache/spark/pull/35768#discussion_r825611946
##########
File path:
sql/catalyst/src/main/java/org/apache/spark/sql/connector/util/V2ExpressionSQLBuilder.java
##########
@@ -17,31 +17,41 @@
package org.apache.spark.sql.connector.util;
-import java.util.ArrayList;
+import java.util.Arrays;
import java.util.List;
+import java.util.stream.Collectors;
import org.apache.spark.sql.connector.expressions.Expression;
import org.apache.spark.sql.connector.expressions.FieldReference;
import org.apache.spark.sql.connector.expressions.GeneralScalarExpression;
-import org.apache.spark.sql.connector.expressions.LiteralValue;
+import org.apache.spark.sql.connector.expressions.Literal;
/**
* The builder to generate SQL from V2 expressions.
*/
public class V2ExpressionSQLBuilder {
public String build(Expression expr) {
- if (expr instanceof LiteralValue) {
- return visitLiteral((LiteralValue) expr);
+ if (expr instanceof Literal) {
+ return visitLiteral((Literal) expr);
} else if (expr instanceof FieldReference) {
Review comment:
OK
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