diff --git a/sql/catalyst/src/main/scala/org/apache/spark/sql/catalyst/plans/logical/QueryPlanConstraints.scala b/sql/catalyst/src/main/scala/org/apache/spark/sql/catalyst/plans/logical/QueryPlanConstraints.scala
index c4243da7b9e4..8919d19fc972 100644
--- a/sql/catalyst/src/main/scala/org/apache/spark/sql/catalyst/plans/logical/QueryPlanConstraints.scala
+++ b/sql/catalyst/src/main/scala/org/apache/spark/sql/catalyst/plans/logical/QueryPlanConstraints.scala
@@ -60,18 +60,25 @@ trait ConstraintHelper {
    */
   def inferAdditionalConstraints(constraints: ExpressionSet): ExpressionSet = {
     var inferredConstraints = ExpressionSet()
-    // IsNotNull should be constructed by `constructIsNotNullConstraints`.
-    val predicates = constraints.filterNot(_.isInstanceOf[IsNotNull])
-    predicates.foreach {
-      case eq @ EqualTo(l: Attribute, r: Attribute) =>
-        val candidateConstraints = predicates - eq
-        inferredConstraints ++= replaceConstraints(candidateConstraints, l, r)
-        inferredConstraints ++= replaceConstraints(candidateConstraints, r, l)
-      case eq @ EqualTo(l @ Cast(_: Attribute, _, _), r: Attribute) =>
-        inferredConstraints ++= replaceConstraints(predicates - eq, r, l)
-      case eq @ EqualTo(l: Attribute, r @ Cast(_: Attribute, _, _)) =>
-        inferredConstraints ++= replaceConstraints(predicates - eq, l, r)
-      case _ => // No inference
+    var prevSize = -1
+    while (inferredConstraints.size > prevSize) {
+      prevSize = inferredConstraints.size
+      val predicates = (constraints ++ inferredConstraints)
+        // IsNotNull should be constructed by `constructIsNotNullConstraints`.
+        .filterNot(_.isInstanceOf[IsNotNull])
+        // Non deterministic expressions are all not equal and would cause OOM
+        .filter(_.deterministic)
+      predicates.foreach {
+        case eq @ Equality(l: Attribute, r: Attribute) =>
+          val candidateConstraints = predicates - eq
+          inferredConstraints ++= replaceConstraints(candidateConstraints, l, r)
+          inferredConstraints ++= replaceConstraints(candidateConstraints, r, l)
+        case eq @ Equality(l @ Cast(_: Attribute, _, _), r: Attribute) =>
+          inferredConstraints ++= replaceConstraints(predicates - eq, r, l)
+        case eq @ Equality(l: Attribute, r @ Cast(_: Attribute, _, _)) =>
+          inferredConstraints ++= replaceConstraints(predicates - eq, l, r)
+        case _ => // No inference
+      }
     }
     inferredConstraints -- constraints
   }
diff --git a/sql/catalyst/src/main/scala/org/apache/spark/sql/catalyst/plans/logical/basicLogicalOperators.scala b/sql/catalyst/src/main/scala/org/apache/spark/sql/catalyst/plans/logical/basicLogicalOperators.scala
index 8c111aa75080..e09207a0ce76 100644
--- a/sql/catalyst/src/main/scala/org/apache/spark/sql/catalyst/plans/logical/basicLogicalOperators.scala
+++ b/sql/catalyst/src/main/scala/org/apache/spark/sql/catalyst/plans/logical/basicLogicalOperators.scala
@@ -351,6 +351,7 @@ case class Join(
           .union(ExpressionSet(splitConjunctivePredicates(condition.get)))
       case LeftSemi if condition.isDefined =>
         left.constraints
+          .union(right.constraints)
           .union(ExpressionSet(splitConjunctivePredicates(condition.get)))
       case j: ExistenceJoin =>
         left.constraints
diff --git a/sql/catalyst/src/test/scala/org/apache/spark/sql/catalyst/optimizer/InferFiltersFromConstraintsSuite.scala b/sql/catalyst/src/test/scala/org/apache/spark/sql/catalyst/optimizer/InferFiltersFromConstraintsSuite.scala
index 79bd573f1d84..4265d34074e9 100644
--- a/sql/catalyst/src/test/scala/org/apache/spark/sql/catalyst/optimizer/InferFiltersFromConstraintsSuite.scala
+++ b/sql/catalyst/src/test/scala/org/apache/spark/sql/catalyst/optimizer/InferFiltersFromConstraintsSuite.scala
@@ -29,15 +29,21 @@ import org.apache.spark.sql.types.{IntegerType, LongType}
 class InferFiltersFromConstraintsSuite extends PlanTest {
 
   object Optimize extends RuleExecutor[LogicalPlan] {
-    val batches =
-      Batch("InferAndPushDownFilters", FixedPoint(100),
-        PushPredicateThroughJoin,
-        PushPredicateThroughNonJoin,
-        InferFiltersFromConstraints,
-        CombineFilters,
-        SimplifyBinaryComparison,
-        BooleanSimplification,
-        PruneFilters) :: Nil
+    val operatorOptimizationRuleSet = Seq(
+      PushDownPredicates,
+      BooleanSimplification,
+      SimplifyBinaryComparison,
+      PruneFilters)
+
+    val batches = Batch(
+      "Operator Optimization before Inferring Filters",
+      FixedPoint(100),
+      operatorOptimizationRuleSet: _*) ::
+      Batch("Infer Filters", Once, InferFiltersFromConstraints) ::
+      Batch(
+        "Operator Optimization after Inferring Filters",
+        FixedPoint(100),
+        operatorOptimizationRuleSet: _*) :: Nil
   }
 
   val testRelation = LocalRelation('a.int, 'b.int, 'c.int)
@@ -316,4 +322,75 @@ class InferFiltersFromConstraintsSuite extends PlanTest {
         condition)
     }
   }
+
+  test(
+    "SPARK-32801: Single inner join with EqualNullSafe condition: " +
+      "filter out values on either side on equi-join keys") {
+    val x = testRelation.subquery('x)
+    val y = testRelation.subquery('y)
+    val originalQuery =
+      x.join(y, condition = Some(("x.a".attr <=> "y.a".attr) && ("x.a".attr > 5))).analyze
+    val left = x.where(IsNotNull('a) && "x.a".attr > 5)
+    val right = y.where(IsNotNull('a) && "y.a".attr > 5)
+    val correctAnswer = left.join(right, condition = Some("x.a".attr <=> "y.a".attr)).analyze
+    val optimized = Optimize.execute(originalQuery)
+    comparePlans(optimized, correctAnswer)
+  }
+
+  test("SPARK-32801: Infer all constraints from a chain of filters") {
+    val x = testRelation.subquery('x)
+    val y = testRelation.subquery('y)
+    val originalQuery = x
+      .where("x.a".attr === "x.b".attr)
+      .join(y, condition = Some("x.a".attr === "y.a".attr && "x.b".attr === "y.b".attr))
+      .analyze
+    val left = x.where(IsNotNull('a) && IsNotNull('b) && "x.a".attr === "x.b".attr)
+    val right = y.where(IsNotNull('a) && IsNotNull('b) && "y.a".attr === "y.b".attr)
+    val correctAnswer = left
+      .join(right, condition = Some("x.a".attr === "y.a".attr && "x.b".attr === "y.b".attr))
+      .analyze
+    val optimized = Optimize.execute(originalQuery)
+    comparePlans(optimized, correctAnswer)
+  }
+
+  test("SPARK-32801: Infer from right side of left semi join") {
+    val x = testRelation.subquery('x)
+    val y = testRelation.subquery('y)
+    val z = testRelation.subquery('z)
+    val originalQuery = x
+      .join(
+        y.join(
+          z.where("z.a".attr > 1),
+          condition = Some("y.a".attr === "z.a".attr),
+          joinType = LeftSemi),
+        condition = Some("x.a".attr === "y.a".attr))
+      .analyze
+    val correctX = x.where(IsNotNull('a) && "x.a".attr > 1)
+    val correctY = y.where(IsNotNull('a) && "y.a".attr > 1)
+    val correctZ = z.where(IsNotNull('a) && "z.a".attr > 1)
+    val correctAnswer = correctX
+      .join(
+        correctY.join(correctZ, condition = Some("y.a".attr === "z.a".attr), joinType = LeftSemi),
+        condition = Some("x.a".attr === "y.a".attr))
+      .analyze
+    val optimized = Optimize.execute(originalQuery)
+    comparePlans(optimized, correctAnswer)
+  }
+
+  test("SPARK-32801: Non-deterministic filters do not introduce an infinite loop") {
+    val x = testRelation.subquery('x)
+    val y = testRelation.subquery('y)
+    val originalQuery = x
+      .join(y, condition = Some("x.a".attr === "y.a".attr))
+      .where(rand(0) === "x.a".attr)
+      .analyze
+    val left = x.where(IsNotNull('a))
+    val right = y.where(IsNotNull('a))
+    val correctAnswer = left
+      .join(right, condition = Some("x.a".attr === "y.a".attr))
+      .where(rand(0) === "x.a".attr)
+      .analyze
+    val optimized = Optimize.execute(originalQuery)
+    comparePlans(optimized, correctAnswer)
+  }
 }