Revert "[SPARK-54830][CORE] Enable checksum based indeterminate shuffle retry by default"

This reverts commit 2afc713.

Author: yaooqinn

project/SparkBuild.scala

@@ -1322,9 +1322,6 @@ object SqlApi {
 object SQL {
   import BuildCommons.protoVersion
   lazy val settings = Seq(
-    // SPARK-54830: avoid AdaptiveQueryExecSuite OOM, since computing order independent shuffle checksum needs more
-    // memory for test case introduced by SPARK-48037 which set shuffle partition to 16777216
-    (Test / javaOptions) += "-Xmx6g",
     // Setting version for the protobuf compiler. This has to be propagated to every sub-project
     // even if the project is not using it.
     PB.protocVersion := BuildCommons.protoVersion,

sql/catalyst/src/main/scala/org/apache/spark/sql/internal/SQLConf.scala

@@ -907,15 +907,15 @@ object SQLConf {
         "retry all tasks of the consumer stages to avoid correctness issues.")
       .version("4.1.0")
       .booleanConf
-      .createWithDefault(true)
+      .createWithDefault(false)
 
   private[spark] val SHUFFLE_CHECKSUM_MISMATCH_FULL_RETRY_ENABLED =
     buildConf("spark.sql.shuffle.orderIndependentChecksum.enableFullRetryOnMismatch")
       .doc("Whether to retry all tasks of a consumer stage when we detect checksum mismatches " +
         "with its producer stages.")
       .version("4.1.0")
       .booleanConf
-      .createWithDefault(true)
+      .createWithDefault(false)
 
   val SHUFFLE_TARGET_POSTSHUFFLE_INPUT_SIZE =
     buildConf("spark.sql.adaptive.shuffle.targetPostShuffleInputSize")