diff --git a/sql/core/src/main/scala/org/apache/spark/sql/execution/command/tables.scala b/sql/core/src/main/scala/org/apache/spark/sql/execution/command/tables.scala
index 9e3ca3c321a54..20ec371a845d6 100644
--- a/sql/core/src/main/scala/org/apache/spark/sql/execution/command/tables.scala
+++ b/sql/core/src/main/scala/org/apache/spark/sql/execution/command/tables.scala
@@ -879,6 +879,9 @@ case class ShowTablesCommand(
       // Note: tableIdentifierPattern should be non-empty, otherwise a [[ParseException]]
       // should have been thrown by the sql parser.
       val table = catalog.getTableMetadata(TableIdentifier(tableIdentifierPattern.get, Some(db)))
+
+      DDLUtils.verifyPartitionProviderIsHive(sparkSession, table, "SHOW TABLE EXTENDED")
+
       val tableIdent = table.identifier
       val normalizedSpec = PartitioningUtils.normalizePartitionSpec(
         partitionSpec.get,
diff --git a/sql/core/src/test/scala/org/apache/spark/sql/execution/command/v1/ShowTablesSuite.scala b/sql/core/src/test/scala/org/apache/spark/sql/execution/command/v1/ShowTablesSuite.scala
index 8f29f9f276138..3db880c776365 100644
--- a/sql/core/src/test/scala/org/apache/spark/sql/execution/command/v1/ShowTablesSuite.scala
+++ b/sql/core/src/test/scala/org/apache/spark/sql/execution/command/v1/ShowTablesSuite.scala
@@ -17,7 +17,7 @@
 
 package org.apache.spark.sql.execution.command.v1
 
-import org.apache.spark.sql.{AnalysisException, Row}
+import org.apache.spark.sql.{AnalysisException, Row, SaveMode}
 import org.apache.spark.sql.connector.catalog.CatalogManager
 import org.apache.spark.sql.execution.command
 import org.apache.spark.sql.internal.SQLConf
@@ -111,4 +111,18 @@ trait ShowTablesSuiteBase extends command.ShowTablesSuiteBase {
   }
 }
 
-class ShowTablesSuite extends ShowTablesSuiteBase with SharedSparkSession
+class ShowTablesSuite extends ShowTablesSuiteBase with SharedSparkSession {
+  test("SPARK-33670: show partitions from a datasource table") {
+    import testImplicits._
+    withNamespace(s"$catalog.ns") {
+      sql(s"CREATE NAMESPACE $catalog.ns")
+      sql(s"USE $catalog.ns")
+      val t = "part_datasrc"
+      withTable(t) {
+        val df = (1 to 3).map(i => (i, s"val_$i", i * 2)).toDF("a", "b", "c")
+        df.write.partitionBy("a").format("parquet").mode(SaveMode.Overwrite).saveAsTable(t)
+        assert(sql(s"SHOW TABLE EXTENDED LIKE '$t' PARTITION(a = 1)").count() === 1)
+      }
+    }
+  }
+}
diff --git a/sql/hive/src/test/scala/org/apache/spark/sql/hive/PartitionProviderCompatibilitySuite.scala b/sql/hive/src/test/scala/org/apache/spark/sql/hive/PartitionProviderCompatibilitySuite.scala
index 80afc9d8f44bc..e1b0637963b75 100644
--- a/sql/hive/src/test/scala/org/apache/spark/sql/hive/PartitionProviderCompatibilitySuite.scala
+++ b/sql/hive/src/test/scala/org/apache/spark/sql/hive/PartitionProviderCompatibilitySuite.scala
@@ -53,7 +53,8 @@ class PartitionProviderCompatibilitySuite
       s"ALTER TABLE $tableName PARTITION (partCol=1) SET LOCATION '/foo'",
       s"ALTER TABLE $tableName DROP PARTITION (partCol=1)",
       s"DESCRIBE $tableName PARTITION (partCol=1)",
-      s"SHOW PARTITIONS $tableName")
+      s"SHOW PARTITIONS $tableName",
+      s"SHOW TABLE EXTENDED LIKE '$tableName' PARTITION (partCol=1)")
 
     withSQLConf(SQLConf.HIVE_MANAGE_FILESOURCE_PARTITIONS.key -> "true") {
       for (cmd <- unsupportedCommands) {
@@ -124,10 +125,15 @@ class PartitionProviderCompatibilitySuite
         }
         // disabled
         withSQLConf(SQLConf.HIVE_MANAGE_FILESOURCE_PARTITIONS.key -> "false") {
-          val e = intercept[AnalysisException] {
-            spark.sql(s"show partitions test")
+          Seq(
+            "SHOW PARTITIONS test",
+            "SHOW TABLE EXTENDED LIKE 'test' PARTITION (partCol=1)"
+          ).foreach { showPartitions =>
+            val e = intercept[AnalysisException] {
+              spark.sql(showPartitions)
+            }
+            assert(e.getMessage.contains("filesource partition management is disabled"))
           }
-          assert(e.getMessage.contains("filesource partition management is disabled"))
           spark.sql("refresh table test")
           assert(spark.sql("select * from test").count() == 5)
         }