From e0e82493653417d3eae0f45d04c4199240307b13 Mon Sep 17 00:00:00 2001
From: liuneng <1398775315@qq.com>
Date: Fri, 3 Nov 2023 16:35:10 +0800
Subject: [PATCH] fix ut failed

---
 .../execution/adaptive/GlutenAdaptiveQueryExecSuite.scala   | 6 ++++--
 .../execution/adaptive/GlutenAdaptiveQueryExecSuite.scala   | 6 ++++--
 2 files changed, 8 insertions(+), 4 deletions(-)

diff --git a/gluten-ut/spark32/src/test/scala/org/apache/spark/sql/execution/adaptive/GlutenAdaptiveQueryExecSuite.scala b/gluten-ut/spark32/src/test/scala/org/apache/spark/sql/execution/adaptive/GlutenAdaptiveQueryExecSuite.scala
index db78728790f73..10d8b5ba7949c 100644
--- a/gluten-ut/spark32/src/test/scala/org/apache/spark/sql/execution/adaptive/GlutenAdaptiveQueryExecSuite.scala
+++ b/gluten-ut/spark32/src/test/scala/org/apache/spark/sql/execution/adaptive/GlutenAdaptiveQueryExecSuite.scala
@@ -438,8 +438,10 @@ class GlutenAdaptiveQueryExecSuite extends AdaptiveQueryExecSuite with GlutenSQL
   test("gluten Exchange reuse") {
     withSQLConf(
       SQLConf.ADAPTIVE_EXECUTION_ENABLED.key -> "true",
-      SQLConf.AUTO_BROADCASTJOIN_THRESHOLD.key -> "100",
-      SQLConf.SHUFFLE_PARTITIONS.key -> "5") {
+      // magic threshold, ch backend has two bhj when threshold is 100
+      SQLConf.AUTO_BROADCASTJOIN_THRESHOLD.key -> "90",
+      SQLConf.SHUFFLE_PARTITIONS.key -> "5"
+    ) {
       val (plan, adaptivePlan) = runAdaptiveAndVerifyResult(
         "SELECT value FROM testData join testData2 ON key = a " +
           "join (SELECT value v from testData join testData3 ON key = a) on value = v")
diff --git a/gluten-ut/spark33/src/test/scala/org/apache/spark/sql/execution/adaptive/GlutenAdaptiveQueryExecSuite.scala b/gluten-ut/spark33/src/test/scala/org/apache/spark/sql/execution/adaptive/GlutenAdaptiveQueryExecSuite.scala
index 9a9dd77e4364e..b2d16339d577a 100644
--- a/gluten-ut/spark33/src/test/scala/org/apache/spark/sql/execution/adaptive/GlutenAdaptiveQueryExecSuite.scala
+++ b/gluten-ut/spark33/src/test/scala/org/apache/spark/sql/execution/adaptive/GlutenAdaptiveQueryExecSuite.scala
@@ -438,8 +438,10 @@ class GlutenAdaptiveQueryExecSuite extends AdaptiveQueryExecSuite with GlutenSQL
   test("gluten Exchange reuse") {
     withSQLConf(
       SQLConf.ADAPTIVE_EXECUTION_ENABLED.key -> "true",
-      SQLConf.AUTO_BROADCASTJOIN_THRESHOLD.key -> "100",
-      SQLConf.SHUFFLE_PARTITIONS.key -> "5") {
+      // magic threshold, ch backend has two bhj when threshold is 100
+      SQLConf.AUTO_BROADCASTJOIN_THRESHOLD.key -> "90",
+      SQLConf.SHUFFLE_PARTITIONS.key -> "5"
+    ) {
       val (plan, adaptivePlan) = runAdaptiveAndVerifyResult(
         "SELECT value FROM testData join testData2 ON key = a " +
           "join (SELECT value v from testData join testData3 ON key = a) on value = v")