diff --git a/sql/core/src/main/scala/org/apache/spark/sql/execution/WholeStageCodegenExec.scala b/sql/core/src/main/scala/org/apache/spark/sql/execution/WholeStageCodegenExec.scala
index 920f61574770d..a7b39147bd709 100644
--- a/sql/core/src/main/scala/org/apache/spark/sql/execution/WholeStageCodegenExec.scala
+++ b/sql/core/src/main/scala/org/apache/spark/sql/execution/WholeStageCodegenExec.scala
@@ -466,6 +466,8 @@ trait InputRDDCodegen extends CodegenSupport {
     val input = ctx.addMutableState("scala.collection.Iterator", "input", v => s"$v = inputs[0];",
       forceInline = true)
     val row = ctx.freshName("row")
+    val numOutputRows = ctx.freshName("numOutputRows")
+    val taskInterrupted = ctx.freshName("taskInterrupted")
 
     val outputVars = if (createUnsafeProjection) {
       // creating the vars will make the parent consume add an unsafe projection.
@@ -485,8 +487,16 @@ trait InputRDDCodegen extends CodegenSupport {
       ""
     }
     s"""
-       | while ($limitNotReachedCond $input.hasNext()) {
+       | long $numOutputRows = 0;
+       | boolean $taskInterrupted = false;
+       | while ($limitNotReachedCond !$taskInterrupted && $input.hasNext()) {
        |   InternalRow $row = (InternalRow) $input.next();
+       |   $numOutputRows++;
+       |   if ($numOutputRows % 1000 == 0) {
+       |     if (org.apache.spark.TaskContext.get() != null) {
+       |       $taskInterrupted = org.apache.spark.TaskContext.get().isInterrupted();
+       |     }
+       |   }
        |   ${updateNumOutputRowsMetrics}
        |   ${consume(ctx, outputVars, if (createUnsafeProjection) null else row).trim}
        |   ${shouldStopCheckCode}
diff --git a/sql/core/src/test/scala/org/apache/spark/sql/execution/HashAggregateCodegenInterruptionSuite.scala b/sql/core/src/test/scala/org/apache/spark/sql/execution/HashAggregateCodegenInterruptionSuite.scala
new file mode 100644
index 0000000000000..3526791780333
--- /dev/null
+++ b/sql/core/src/test/scala/org/apache/spark/sql/execution/HashAggregateCodegenInterruptionSuite.scala
@@ -0,0 +1,100 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one or more
+ * contributor license agreements.  See the NOTICE file distributed with
+ * this work for additional information regarding copyright ownership.
+ * The ASF licenses this file to You under the Apache License, Version 2.0
+ * (the "License"); you may not use this file except in compliance with
+ * the License.  You may obtain a copy of the License at
+ *
+ *    http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package org.apache.spark.sql.execution
+
+import scala.collection.mutable
+import scala.concurrent.Future
+import scala.concurrent.duration._
+
+import org.apache.logging.log4j.Level
+
+import org.apache.spark.{SparkConf, TaskEndReason, TaskKilled}
+import org.apache.spark.scheduler.{SparkListenerJobEnd, SparkListenerTaskEnd, SparkListenerTaskStart}
+import org.apache.spark.sql.QueryTest
+import org.apache.spark.sql.functions.sum
+import org.apache.spark.sql.internal.SQLConf
+import org.apache.spark.sql.test.SharedSparkSession
+
+class HashAggregateCodegenInterruptionSuite extends QueryTest with SharedSparkSession {
+
+  override def sparkConf: SparkConf = {
+    super
+      .sparkConf
+      .set("spark.task.reaper.enabled", "true")
+      .set("spark.task.reaper.killTimeout", "10s")
+  }
+
+  test("SPARK-50806: HashAggregate codegen should be interrupted on task cancellation") {
+    import testImplicits._
+    withSQLConf(
+      SQLConf.WHOLESTAGE_CODEGEN_ENABLED.key -> true.toString,
+      SQLConf.INTERRUPT_ON_CANCEL.key -> false.toString) {
+      var taskId = -1L
+      var isJobEnded = false
+      var taskEndReasons = new mutable.ArrayBuffer[TaskEndReason]
+      spark.sparkContext.addSparkListener(new org.apache.spark.scheduler.SparkListener {
+        override def onTaskStart(taskStart: SparkListenerTaskStart): Unit = {
+          taskId = taskStart.taskInfo.taskId
+        }
+
+        override def onTaskEnd(taskEnd: SparkListenerTaskEnd): Unit = {
+          taskEndReasons += taskEnd.reason
+        }
+
+        override def onJobEnd(jobEnd: SparkListenerJobEnd): Unit = {
+          isJobEnded = true
+        }
+      })
+
+      val logAppender = new LogAppender("")
+      withLogAppender(logAppender, level = Some(Level.INFO)) {
+        spark.sparkContext.setJobGroup("SPARK-50806", "SPARK-50806", false)
+        val slowDF = spark.range(1, 100000).rdd.mapPartitions { iter =>
+          new Iterator[Long] {
+            var cnt = 0
+            override def hasNext: Boolean = iter.hasNext
+            override def next(): Long = {
+              if (cnt % 1000 == 0) {
+                Thread.sleep(1000)
+              }
+              cnt += 1
+              iter.next()
+            }
+          }
+        }.toDF("id")
+        val aggDF = slowDF.selectExpr("id % 10 as key").groupBy("key").agg(sum("key"))
+        import scala.concurrent.ExecutionContext.global
+        Future {
+          aggDF.collect()
+        }(global)
+        // Leave some time for the query to start running
+        Thread.sleep(5000)
+        spark.sparkContext.cancelJobGroup("SPARK-50806")
+        eventually(timeout(1.minute)) {
+          assert(isJobEnded)
+          assert(taskEndReasons.length  === 2)
+          assert(taskEndReasons.forall(_.isInstanceOf[TaskKilled]))
+          val logs = logAppender.loggingEvents.map(_.getMessage.getFormattedMessage)
+          assert(!logs.exists(
+            _.contains(s"Killed task $taskId could not be stopped within 10000 ms"))
+          )
+        }
+      }
+    }
+  }
+}