diff --git a/pinot-query-planner/src/main/java/org/apache/pinot/query/parser/CalciteRexExpressionParser.java b/pinot-query-planner/src/main/java/org/apache/pinot/query/parser/CalciteRexExpressionParser.java
index 4f82de9ff995..fdd19a9aef23 100644
--- a/pinot-query-planner/src/main/java/org/apache/pinot/query/parser/CalciteRexExpressionParser.java
+++ b/pinot-query-planner/src/main/java/org/apache/pinot/query/parser/CalciteRexExpressionParser.java
@@ -29,7 +29,6 @@
 import org.apache.pinot.common.utils.DataSchema.ColumnDataType;
 import org.apache.pinot.common.utils.request.RequestUtils;
 import org.apache.pinot.query.planner.logical.RexExpression;
-import org.apache.pinot.query.planner.plannode.SortNode;
 import org.apache.pinot.spi.utils.BooleanUtils;
 import org.apache.pinot.spi.utils.ByteArray;
 import org.apache.pinot.sql.parsers.ParserUtils;