diff --git a/integ-test/src/integration/scala/org/opensearch/flint/spark/FlintSparkSuite.scala b/integ-test/src/integration/scala/org/opensearch/flint/spark/FlintSparkSuite.scala
index 68d370791..dc2c125a1 100644
--- a/integ-test/src/integration/scala/org/opensearch/flint/spark/FlintSparkSuite.scala
+++ b/integ-test/src/integration/scala/org/opensearch/flint/spark/FlintSparkSuite.scala
@@ -445,6 +445,26 @@ trait FlintSparkSuite extends QueryTest with FlintSuite with OpenSearchSuite wit
     sql(s"INSERT INTO $testTable VALUES (TIMESTAMP '2023-10-01 03:00:00', 'E', 15, 'Vancouver')")
   }
 
+  protected def createIcebergTimeSeriesTable(testTable: String): Unit = {
+    sql(s"""
+           | CREATE TABLE $testTable
+           | (
+           |   time TIMESTAMP,
+           |   name STRING,
+           |   age INT,
+           |   address STRING,
+           |   mymap MAP<STRING, STRING>
+           | )
+           | USING ICEBERG
+           |""".stripMargin)
+
+    sql(s"INSERT INTO $testTable VALUES (TIMESTAMP '2023-10-01 00:01:00', 'A', 30, 'Seattle', Map('mapkey1', 'mapvalue1'))")
+    sql(s"INSERT INTO $testTable VALUES (TIMESTAMP '2023-10-01 00:10:00', 'B', 20, 'Seattle', Map('mapkey2', 'mapvalue2'))")
+    sql(s"INSERT INTO $testTable VALUES (TIMESTAMP '2023-10-01 00:15:00', 'C', 35, 'Portland', Map('mapkey3', 'mapvalue3'))")
+    sql(s"INSERT INTO $testTable VALUES (TIMESTAMP '2023-10-01 01:00:00', 'D', 40, 'Portland', Map('mapkey4', 'mapvalue4'))")
+    sql(s"INSERT INTO $testTable VALUES (TIMESTAMP '2023-10-01 03:00:00', 'E', 15, 'Vancouver', Map('mapkey5', 'mapvalue5'))")
+  }
+
   protected def createTimeSeriesTransactionTable(testTable: String): Unit = {
     sql(s"""
       | CREATE TABLE $testTable
diff --git a/integ-test/src/integration/scala/org/opensearch/flint/spark/iceberg/FlintSparkIcebergMaterializedViewITSuite.scala b/integ-test/src/integration/scala/org/opensearch/flint/spark/iceberg/FlintSparkIcebergMaterializedViewITSuite.scala
index ffb8a7d1b..9a2cea973 100644
--- a/integ-test/src/integration/scala/org/opensearch/flint/spark/iceberg/FlintSparkIcebergMaterializedViewITSuite.scala
+++ b/integ-test/src/integration/scala/org/opensearch/flint/spark/iceberg/FlintSparkIcebergMaterializedViewITSuite.scala
@@ -6,7 +6,68 @@
 package org.opensearch.flint.spark.iceberg
 
 import org.opensearch.flint.spark.FlintSparkMaterializedViewSqlITSuite
+import org.opensearch.flint.spark.mv.FlintSparkMaterializedView.getFlintIndexName
+import org.scalatest.matchers.must.Matchers.defined
+import org.scalatest.matchers.should.Matchers.convertToAnyShouldWrapper
+
+import org.apache.spark.sql.Row
+import org.apache.spark.sql.flint.config.FlintSparkConf
 
 class FlintSparkIcebergMaterializedViewITSuite
     extends FlintSparkMaterializedViewSqlITSuite
-    with FlintSparkIcebergSuite {}
+    with FlintSparkIcebergSuite{
+
+  private val testTable = s"$catalogName.default.mv_test_iceberg"
+  private val testMvName = s"$catalogName.default.mv_test_iceberg_metrics"
+  private val testFlintIndex = getFlintIndexName(testMvName)
+  private val testQuery =
+    s"""
+       | SELECT
+       |   mymap
+       | FROM $testTable
+       |""".stripMargin
+
+  override def beforeEach(): Unit = {
+    super.beforeAll()
+    createIcebergTimeSeriesTable(testTable)
+  }
+
+  override def afterEach(): Unit = {
+    super.afterEach()
+    deleteTestIndex(testFlintIndex)
+    sql(s"DROP TABLE $testTable")
+    conf.unsetConf(FlintSparkConf.CUSTOM_FLINT_SCHEDULER_CLASS.key)
+    conf.unsetConf(FlintSparkConf.EXTERNAL_SCHEDULER_ENABLED.key)
+  }
+
+  test("create materialized view with map type") {
+    withTempDir { checkpointDir =>
+      sql(s"""
+             | CREATE MATERIALIZED VIEW $testMvName
+             | AS $testQuery
+             | WITH (
+             |   auto_refresh = true,
+             |   checkpoint_location = '${checkpointDir.getAbsolutePath}'
+             | )
+             |""".stripMargin)
+
+      // Wait for streaming job complete current micro batch
+      val job = spark.streams.active.find(_.name == testFlintIndex)
+      job shouldBe defined
+      failAfter(streamingTimeout) {
+        job.get.processAllAvailable()
+      }
+
+      flint.describeIndex(testFlintIndex) shouldBe defined
+      checkAnswer(
+        flint.queryIndex(testFlintIndex).select("mymap"),
+        Seq(
+          Row(Row("mapvalue2", null, null, null, null)),
+          Row(Row(null, "mapvalue5", null, null, null)),
+          Row(Row(null, null, "mapvalue3", null, null)),
+          Row(Row(null, null, null, "mapvalue4", null)),
+          Row(Row(null, null, null, null, "mapvalue1"))
+        ))
+    }
+  }
+}