diff --git a/README.md b/README.md
index 6a1abe36c34c1..4526b9517d8d2 100644
--- a/README.md
+++ b/README.md
@@ -66,9 +66,11 @@ git clone https://github.com/apache/hudi.git && cd hudi
 mvn clean package -DskipTests
 
 # Start command
-spark-2.4.4-bin-hadoop2.7/bin/spark-shell \
-  --jars `ls packaging/hudi-spark-bundle/target/hudi-spark-bundle_2.11-*.*.*-SNAPSHOT.jar` \
+spark-3.2.3-bin-hadoop3.2/bin/spark-shell \
+  --jars `ls packaging/hudi-spark-bundle/target/hudi-spark3.2-bundle_2.12-*.*.*-SNAPSHOT.jar` \
   --conf 'spark.serializer=org.apache.spark.serializer.KryoSerializer' \
+  --conf 'spark.sql.extensions=org.apache.spark.sql.hudi.HoodieSparkSessionExtension' \
+  --conf 'spark.sql.catalog.spark_catalog=org.apache.spark.sql.hudi.catalog.HoodieCatalog' \
   --conf 'spark.kryo.registrator=org.apache.spark.HoodieSparkKryoRegistrar'
 ```
 
@@ -82,29 +84,31 @@ mvn clean javadoc:aggregate -Pjavadocs
 
 ### Build with different Spark versions
 
-The default Spark 2.x version supported is 2.4.4. The default Spark 3.x version, corresponding to `spark3` profile is 3.3.1.
-Refer to the table below for building with different Spark and Scala versions.
+The default Spark 2.x version supported is 2.4.4. The default Spark 3.x version, corresponding to `spark3` profile is
+3.3.1. The default Scala version is 2.12. Refer to the table below for building with different Spark and Scala versions.
 
 | Maven build options       | Expected Spark bundle jar name               | Notes                                            |
 |:--------------------------|:---------------------------------------------|:-------------------------------------------------|
-| (empty)                   | hudi-spark-bundle_2.11 (legacy bundle name)  | For Spark 2.4.4 and Scala 2.11 (default options) |
-| `-Dspark2.4`              | hudi-spark2.4-bundle_2.11                    | For Spark 2.4.4 and Scala 2.11 (same as default) |
-| `-Dspark3.1 -Dscala-2.12` | hudi-spark3.1-bundle_2.12                    | For Spark 3.1.x and Scala 2.12                   |
-| `-Dspark3.2 -Dscala-2.12` | hudi-spark3.2-bundle_2.12                    | For Spark 3.2.x and Scala 2.12                   |
-| `-Dspark3.3 -Dscala-2.12` | hudi-spark3.3-bundle_2.12                    | For Spark 3.3.x and Scala 2.12                   |
+| (empty)                   | hudi-spark3.2-bundle_2.12                    | For Spark 3.2.x and Scala 2.12 (default options) |
+| `-Dspark2.4 -Dscala-2.11` | hudi-spark2.4-bundle_2.11                    | For Spark 2.4.4 and Scala 2.11                   |
+| `-Dspark3.0`              | hudi-spark3.0-bundle_2.12                    | For Spark 3.0.x and Scala 2.12                   |
+| `-Dspark3.1`              | hudi-spark3.1-bundle_2.12                    | For Spark 3.1.x and Scala 2.12                   |
+| `-Dspark3.2`              | hudi-spark3.2-bundle_2.12                    | For Spark 3.2.x and Scala 2.12 (same as default) |
+| `-Dspark3.3`              | hudi-spark3.3-bundle_2.12                    | For Spark 3.3.x and Scala 2.12                   |
+| `-Dspark2 -Dscala-2.11`   | hudi-spark-bundle_2.11 (legacy bundle name)  | For Spark 2.4.4 and Scala 2.11                   |
+| `-Dspark2 -Dscala-2.12`   | hudi-spark-bundle_2.12 (legacy bundle name)  | For Spark 2.4.4 and Scala 2.12                   |
 | `-Dspark3`                | hudi-spark3-bundle_2.12 (legacy bundle name) | For Spark 3.3.x and Scala 2.12                   |
-| `-Dscala-2.12`            | hudi-spark-bundle_2.12 (legacy bundle name)  | For Spark 2.4.4 and Scala 2.12                   |
 
 For example,
 ```
 # Build against Spark 3.2.x
-mvn clean package -DskipTests -Dspark3.2 -Dscala-2.12
+mvn clean package -DskipTests
 
 # Build against Spark 3.1.x
-mvn clean package -DskipTests -Dspark3.1 -Dscala-2.12
+mvn clean package -DskipTests -Dspark3.1
 
 # Build against Spark 2.4.4 and Scala 2.11
-mvn clean package -DskipTests -Dspark2.4
+mvn clean package -DskipTests -Dspark2.4 -Dscala-2.11
 ```
 
 #### What about "spark-avro" module?
@@ -123,10 +127,10 @@ Refer to the table below for building with different Flink and Scala versions.
 | `-Dflink1.17`              | hudi-flink1.17-bundle          | For Flink 1.17 (same as default) |
 | `-Dflink1.16`              | hudi-flink1.16-bundle          | For Flink 1.16                   |
 | `-Dflink1.15`              | hudi-flink1.15-bundle          | For Flink 1.15                   |
-| `-Dflink1.14 -Dscala-2.12` | hudi-flink1.14-bundle          | For Flink 1.14 and Scala 2.12    |
-| `-Dflink1.14`              | hudi-flink1.14-bundle          | For Flink 1.14 and Scala 2.11    |
-| `-Dflink1.13 -Dscala-2.12` | hudi-flink1.13-bundle          | For Flink 1.13 and Scala 2.12    |
-| `-Dflink1.13`              | hudi-flink1.13-bundle          | For Flink 1.13 and Scala 2.11    |
+| `-Dflink1.14`              | hudi-flink1.14-bundle          | For Flink 1.14 and Scala 2.12    |
+| `-Dflink1.14 -Dscala-2.11` | hudi-flink1.14-bundle          | For Flink 1.14 and Scala 2.11    |
+| `-Dflink1.13`              | hudi-flink1.13-bundle          | For Flink 1.13 and Scala 2.12    |
+| `-Dflink1.13 -Dscala-2.11` | hudi-flink1.13-bundle          | For Flink 1.13 and Scala 2.11    |
 
 For example,
 ```
@@ -134,10 +138,10 @@ For example,
 mvn clean package -DskipTests -Dflink1.15
 
 # Build against Flink 1.14.x and Scala 2.11
-mvn clean package -DskipTests -Dflink1.14
+mvn clean package -DskipTests -Dflink1.14 -Dscala-2.11
 
 # Build against Flink 1.13.x and Scala 2.12
-mvn clean package -DskipTests -Dflink1.13 -Dscala-2.12
+mvn clean package -DskipTests -Dflink1.13
 ```
 
 ## Running Tests
diff --git a/pom.xml b/pom.xml
index 123f767e953f7..e22843a854e96 100644
--- a/pom.xml
+++ b/pom.xml
@@ -2383,6 +2383,7 @@
         <module>hudi-spark-datasource/hudi-spark3.2plus-common</module>
       </modules>
       <activation>
+        <activeByDefault>true</activeByDefault>
         <property>
           <name>spark3.2</name>
         </property>