From 33c356e6d8207f71b97abdd77cb9b73dd916233f Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?=E8=B0=A2=E5=81=A5?= <jianxie0@gmail.com>
Date: Mon, 4 Mar 2024 15:28:18 +0800
Subject: [PATCH] fix in stats estimation (#31684)

the valid in option should

! (op.min > expr.max or op.max < expr.min)
=============>
op.min <= expr.max and op.max >= expr.min
---
 .../java/org/apache/doris/nereids/stats/FilterEstimation.java   | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/fe/fe-core/src/main/java/org/apache/doris/nereids/stats/FilterEstimation.java b/fe/fe-core/src/main/java/org/apache/doris/nereids/stats/FilterEstimation.java
index ad569bffd4..23aa003dd3 100644
--- a/fe/fe-core/src/main/java/org/apache/doris/nereids/stats/FilterEstimation.java
+++ b/fe/fe-core/src/main/java/org/apache/doris/nereids/stats/FilterEstimation.java
@@ -290,7 +290,7 @@ public class FilterEstimation extends ExpressionVisitor<Statistics, EstimationCo
             if (option instanceof Literal) {
                 // remove the options which is out of compareExpr.range
                 if (compareExprStats.minValue <= optionStats.maxValue
-                        && optionStats.maxValue <= compareExprStats.maxValue) {
+                        && optionStats.minValue <= compareExprStats.maxValue) {
                     validInOptCount++;
                     LiteralExpr optionLiteralExpr = ((Literal) option).toLegacyLiteral();
                     if (maxOptionLiteral == null || optionLiteralExpr.compareTo(maxOptionLiteral) >= 0) {