morrySnow commented on code in PR #27403:
URL: https://github.com/apache/doris/pull/27403#discussion_r1401849906
##########
fe/fe-core/src/main/java/org/apache/doris/common/util/LiteralUtils.java:
##########
@@ -32,7 +32,9 @@
public class LiteralUtils {
public static String getStringValue(FloatLiteral literal) {
- if (literal.getType() == Type.TIME || literal.getType() ==
Type.TIMEV2) {
+ if (Double.isNaN(literal.getValue())) {
+ return "nan";
Review Comment:
we should not return nan. and this is not a right way to fix this problem.
in sql, we could only return valid value of the type of this column or Null
literal.
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