This is an automated email from the ASF dual-hosted git repository.

dongjoon pushed a commit to tag v4.0.0-preview2-rc1
in repository https://gitbox.apache.org/repos/asf/spark.git

commit 383afc7aca302579e7b9094d5890e95bc045e49a
Author: Dongjoon Hyun <[email protected]>
AuthorDate: Sun Sep 15 22:25:30 2024 +0000

    Preparing Spark release v4.0.0-preview2-rc1
---
 R/pkg/R/sparkR.R                                       | 4 ++--
 assembly/pom.xml                                       | 2 +-
 common/kvstore/pom.xml                                 | 2 +-
 common/network-common/pom.xml                          | 2 +-
 common/network-shuffle/pom.xml                         | 2 +-
 common/network-yarn/pom.xml                            | 2 +-
 common/sketch/pom.xml                                  | 2 +-
 common/tags/pom.xml                                    | 2 +-
 common/unsafe/pom.xml                                  | 2 +-
 common/utils/pom.xml                                   | 2 +-
 common/variant/pom.xml                                 | 2 +-
 connector/avro/pom.xml                                 | 2 +-
 connector/connect/client/jvm/pom.xml                   | 2 +-
 connector/docker-integration-tests/pom.xml             | 2 +-
 connector/kafka-0-10-assembly/pom.xml                  | 2 +-
 connector/kafka-0-10-sql/pom.xml                       | 2 +-
 connector/kafka-0-10-token-provider/pom.xml            | 2 +-
 connector/kafka-0-10/pom.xml                           | 2 +-
 connector/kinesis-asl-assembly/pom.xml                 | 2 +-
 connector/kinesis-asl/pom.xml                          | 2 +-
 connector/profiler/pom.xml                             | 2 +-
 connector/protobuf/pom.xml                             | 2 +-
 connector/spark-ganglia-lgpl/pom.xml                   | 2 +-
 core/pom.xml                                           | 2 +-
 docs/_config.yml                                       | 6 +++---
 examples/pom.xml                                       | 2 +-
 graphx/pom.xml                                         | 2 +-
 hadoop-cloud/pom.xml                                   | 2 +-
 launcher/pom.xml                                       | 2 +-
 mllib-local/pom.xml                                    | 2 +-
 mllib/pom.xml                                          | 2 +-
 pom.xml                                                | 2 +-
 python/pyspark/version.py                              | 2 +-
 repl/pom.xml                                           | 2 +-
 resource-managers/kubernetes/core/pom.xml              | 2 +-
 resource-managers/kubernetes/integration-tests/pom.xml | 2 +-
 resource-managers/yarn/pom.xml                         | 2 +-
 sql/api/pom.xml                                        | 2 +-
 sql/catalyst/pom.xml                                   | 2 +-
 sql/connect/common/pom.xml                             | 2 +-
 sql/connect/server/pom.xml                             | 2 +-
 sql/core/pom.xml                                       | 2 +-
 sql/hive-thriftserver/pom.xml                          | 2 +-
 sql/hive/pom.xml                                       | 2 +-
 streaming/pom.xml                                      | 2 +-
 tools/pom.xml                                          | 2 +-
 46 files changed, 49 insertions(+), 49 deletions(-)

diff --git a/R/pkg/R/sparkR.R b/R/pkg/R/sparkR.R
index 29c05b0db7c2..2b57ca77a4ed 100644
--- a/R/pkg/R/sparkR.R
+++ b/R/pkg/R/sparkR.R
@@ -461,8 +461,8 @@ sparkR.session <- function(
 
   # Check if version number of SparkSession matches version number of SparkR 
package
   jvmVersion <- callJMethod(sparkSession, "version")
-  # Remove -SNAPSHOT from jvm versions
-  jvmVersionStrip <- gsub("-SNAPSHOT", "", jvmVersion, fixed = TRUE)
+  # Remove -preview2 from jvm versions
+  jvmVersionStrip <- gsub("-preview2", "", jvmVersion, fixed = TRUE)
   rPackageVersion <- paste0(packageVersion("SparkR"))
 
   if (jvmVersionStrip != rPackageVersion) {
diff --git a/assembly/pom.xml b/assembly/pom.xml
index 01bd324efc11..b72cf3ef3f3b 100644
--- a/assembly/pom.xml
+++ b/assembly/pom.xml
@@ -21,7 +21,7 @@
   <parent>
     <groupId>org.apache.spark</groupId>
     <artifactId>spark-parent_2.13</artifactId>
-    <version>4.0.0-SNAPSHOT</version>
+    <version>4.0.0-preview2</version>
     <relativePath>../pom.xml</relativePath>
   </parent>
 
diff --git a/common/kvstore/pom.xml b/common/kvstore/pom.xml
index 046648e9c2ae..322279d66e17 100644
--- a/common/kvstore/pom.xml
+++ b/common/kvstore/pom.xml
@@ -22,7 +22,7 @@
   <parent>
     <groupId>org.apache.spark</groupId>
     <artifactId>spark-parent_2.13</artifactId>
-    <version>4.0.0-SNAPSHOT</version>
+    <version>4.0.0-preview2</version>
     <relativePath>../../pom.xml</relativePath>
   </parent>
 
diff --git a/common/network-common/pom.xml b/common/network-common/pom.xml
index cdb5bd72158a..93bca7177ce0 100644
--- a/common/network-common/pom.xml
+++ b/common/network-common/pom.xml
@@ -22,7 +22,7 @@
   <parent>
     <groupId>org.apache.spark</groupId>
     <artifactId>spark-parent_2.13</artifactId>
-    <version>4.0.0-SNAPSHOT</version>
+    <version>4.0.0-preview2</version>
     <relativePath>../../pom.xml</relativePath>
   </parent>
 
diff --git a/common/network-shuffle/pom.xml b/common/network-shuffle/pom.xml
index 0f7036ef746c..ed52fe0163dc 100644
--- a/common/network-shuffle/pom.xml
+++ b/common/network-shuffle/pom.xml
@@ -22,7 +22,7 @@
   <parent>
     <groupId>org.apache.spark</groupId>
     <artifactId>spark-parent_2.13</artifactId>
-    <version>4.0.0-SNAPSHOT</version>
+    <version>4.0.0-preview2</version>
     <relativePath>../../pom.xml</relativePath>
   </parent>
 
diff --git a/common/network-yarn/pom.xml b/common/network-yarn/pom.xml
index 3f2ae21eeb3b..5ebd33680492 100644
--- a/common/network-yarn/pom.xml
+++ b/common/network-yarn/pom.xml
@@ -22,7 +22,7 @@
   <parent>
     <groupId>org.apache.spark</groupId>
     <artifactId>spark-parent_2.13</artifactId>
-    <version>4.0.0-SNAPSHOT</version>
+    <version>4.0.0-preview2</version>
     <relativePath>../../pom.xml</relativePath>
   </parent>
 
diff --git a/common/sketch/pom.xml b/common/sketch/pom.xml
index e3f3d4127b71..976b5f8df107 100644
--- a/common/sketch/pom.xml
+++ b/common/sketch/pom.xml
@@ -22,7 +22,7 @@
   <parent>
     <groupId>org.apache.spark</groupId>
     <artifactId>spark-parent_2.13</artifactId>
-    <version>4.0.0-SNAPSHOT</version>
+    <version>4.0.0-preview2</version>
     <relativePath>../../pom.xml</relativePath>
   </parent>
 
diff --git a/common/tags/pom.xml b/common/tags/pom.xml
index 1894b6f4acb7..52457f2570e3 100644
--- a/common/tags/pom.xml
+++ b/common/tags/pom.xml
@@ -22,7 +22,7 @@
   <parent>
     <groupId>org.apache.spark</groupId>
     <artifactId>spark-parent_2.13</artifactId>
-    <version>4.0.0-SNAPSHOT</version>
+    <version>4.0.0-preview2</version>
     <relativePath>../../pom.xml</relativePath>
   </parent>
 
diff --git a/common/unsafe/pom.xml b/common/unsafe/pom.xml
index a5ef9847859a..b5dcdf53b87b 100644
--- a/common/unsafe/pom.xml
+++ b/common/unsafe/pom.xml
@@ -22,7 +22,7 @@
   <parent>
     <groupId>org.apache.spark</groupId>
     <artifactId>spark-parent_2.13</artifactId>
-    <version>4.0.0-SNAPSHOT</version>
+    <version>4.0.0-preview2</version>
     <relativePath>../../pom.xml</relativePath>
   </parent>
 
diff --git a/common/utils/pom.xml b/common/utils/pom.xml
index 1dbf2a769fff..612a0dad82d1 100644
--- a/common/utils/pom.xml
+++ b/common/utils/pom.xml
@@ -22,7 +22,7 @@
   <parent>
     <groupId>org.apache.spark</groupId>
     <artifactId>spark-parent_2.13</artifactId>
-    <version>4.0.0-SNAPSHOT</version>
+    <version>4.0.0-preview2</version>
     <relativePath>../../pom.xml</relativePath>
   </parent>
 
diff --git a/common/variant/pom.xml b/common/variant/pom.xml
index 73d41802785a..5a8761828a02 100644
--- a/common/variant/pom.xml
+++ b/common/variant/pom.xml
@@ -22,7 +22,7 @@
   <parent>
     <groupId>org.apache.spark</groupId>
     <artifactId>spark-parent_2.13</artifactId>
-    <version>4.0.0-SNAPSHOT</version>
+    <version>4.0.0-preview2</version>
     <relativePath>../../pom.xml</relativePath>
   </parent>
 
diff --git a/connector/avro/pom.xml b/connector/avro/pom.xml
index 412486b3fca4..5e56702cee15 100644
--- a/connector/avro/pom.xml
+++ b/connector/avro/pom.xml
@@ -21,7 +21,7 @@
   <parent>
     <groupId>org.apache.spark</groupId>
     <artifactId>spark-parent_2.13</artifactId>
-    <version>4.0.0-SNAPSHOT</version>
+    <version>4.0.0-preview2</version>
     <relativePath>../../pom.xml</relativePath>
   </parent>
 
diff --git a/connector/connect/client/jvm/pom.xml 
b/connector/connect/client/jvm/pom.xml
index be358f317481..c8f12d27641f 100644
--- a/connector/connect/client/jvm/pom.xml
+++ b/connector/connect/client/jvm/pom.xml
@@ -22,7 +22,7 @@
   <parent>
     <groupId>org.apache.spark</groupId>
     <artifactId>spark-parent_2.13</artifactId>
-    <version>4.0.0-SNAPSHOT</version>
+    <version>4.0.0-preview2</version>
     <relativePath>../../../../pom.xml</relativePath>
   </parent>
 
diff --git a/connector/docker-integration-tests/pom.xml 
b/connector/docker-integration-tests/pom.xml
index 9003c2190be2..d8a6971770cf 100644
--- a/connector/docker-integration-tests/pom.xml
+++ b/connector/docker-integration-tests/pom.xml
@@ -22,7 +22,7 @@
   <parent>
     <groupId>org.apache.spark</groupId>
     <artifactId>spark-parent_2.13</artifactId>
-    <version>4.0.0-SNAPSHOT</version>
+    <version>4.0.0-preview2</version>
     <relativePath>../../pom.xml</relativePath>
   </parent>
 
diff --git a/connector/kafka-0-10-assembly/pom.xml 
b/connector/kafka-0-10-assembly/pom.xml
index b2fcbdf8eca7..14973d9f7d02 100644
--- a/connector/kafka-0-10-assembly/pom.xml
+++ b/connector/kafka-0-10-assembly/pom.xml
@@ -21,7 +21,7 @@
   <parent>
     <groupId>org.apache.spark</groupId>
     <artifactId>spark-parent_2.13</artifactId>
-    <version>4.0.0-SNAPSHOT</version>
+    <version>4.0.0-preview2</version>
     <relativePath>../../pom.xml</relativePath>
   </parent>
 
diff --git a/connector/kafka-0-10-sql/pom.xml b/connector/kafka-0-10-sql/pom.xml
index 35f58134f1a8..e35aff43683a 100644
--- a/connector/kafka-0-10-sql/pom.xml
+++ b/connector/kafka-0-10-sql/pom.xml
@@ -21,7 +21,7 @@
   <parent>
     <groupId>org.apache.spark</groupId>
     <artifactId>spark-parent_2.13</artifactId>
-    <version>4.0.0-SNAPSHOT</version>
+    <version>4.0.0-preview2</version>
     <relativePath>../../pom.xml</relativePath>
   </parent>
 
diff --git a/connector/kafka-0-10-token-provider/pom.xml 
b/connector/kafka-0-10-token-provider/pom.xml
index 2b2707b9da32..cf6fba2e692d 100644
--- a/connector/kafka-0-10-token-provider/pom.xml
+++ b/connector/kafka-0-10-token-provider/pom.xml
@@ -21,7 +21,7 @@
   <parent>
     <groupId>org.apache.spark</groupId>
     <artifactId>spark-parent_2.13</artifactId>
-    <version>4.0.0-SNAPSHOT</version>
+    <version>4.0.0-preview2</version>
     <relativePath>../../pom.xml</relativePath>
   </parent>
 
diff --git a/connector/kafka-0-10/pom.xml b/connector/kafka-0-10/pom.xml
index 1b26839a371c..00846f54e256 100644
--- a/connector/kafka-0-10/pom.xml
+++ b/connector/kafka-0-10/pom.xml
@@ -21,7 +21,7 @@
   <parent>
     <groupId>org.apache.spark</groupId>
     <artifactId>spark-parent_2.13</artifactId>
-    <version>4.0.0-SNAPSHOT</version>
+    <version>4.0.0-preview2</version>
     <relativePath>../../pom.xml</relativePath>
   </parent>
 
diff --git a/connector/kinesis-asl-assembly/pom.xml 
b/connector/kinesis-asl-assembly/pom.xml
index 577ec2153083..4d0ff3ffe7c2 100644
--- a/connector/kinesis-asl-assembly/pom.xml
+++ b/connector/kinesis-asl-assembly/pom.xml
@@ -21,7 +21,7 @@
   <parent>
     <groupId>org.apache.spark</groupId>
     <artifactId>spark-parent_2.13</artifactId>
-    <version>4.0.0-SNAPSHOT</version>
+    <version>4.0.0-preview2</version>
     <relativePath>../../pom.xml</relativePath>
   </parent>
 
diff --git a/connector/kinesis-asl/pom.xml b/connector/kinesis-asl/pom.xml
index 9a7f40443bbc..aae6a4073d30 100644
--- a/connector/kinesis-asl/pom.xml
+++ b/connector/kinesis-asl/pom.xml
@@ -20,7 +20,7 @@
   <parent>
     <groupId>org.apache.spark</groupId>
     <artifactId>spark-parent_2.13</artifactId>
-    <version>4.0.0-SNAPSHOT</version>
+    <version>4.0.0-preview2</version>
     <relativePath>../../pom.xml</relativePath>
   </parent>
 
diff --git a/connector/profiler/pom.xml b/connector/profiler/pom.xml
index 6b254dbae128..bce297c167b4 100644
--- a/connector/profiler/pom.xml
+++ b/connector/profiler/pom.xml
@@ -21,7 +21,7 @@
   <parent>
     <groupId>org.apache.spark</groupId>
     <artifactId>spark-parent_2.13</artifactId>
-    <version>4.0.0-SNAPSHOT</version>
+    <version>4.0.0-preview2</version>
     <relativePath>../../pom.xml</relativePath>
   </parent>
 
diff --git a/connector/protobuf/pom.xml b/connector/protobuf/pom.xml
index 8c52576c3531..03df615f3da0 100644
--- a/connector/protobuf/pom.xml
+++ b/connector/protobuf/pom.xml
@@ -21,7 +21,7 @@
   <parent>
     <groupId>org.apache.spark</groupId>
     <artifactId>spark-parent_2.13</artifactId>
-    <version>4.0.0-SNAPSHOT</version>
+    <version>4.0.0-preview2</version>
     <relativePath>../../pom.xml</relativePath>
   </parent>
 
diff --git a/connector/spark-ganglia-lgpl/pom.xml 
b/connector/spark-ganglia-lgpl/pom.xml
index 4c9a0c7347e6..b4f56f26e797 100644
--- a/connector/spark-ganglia-lgpl/pom.xml
+++ b/connector/spark-ganglia-lgpl/pom.xml
@@ -20,7 +20,7 @@
   <parent>
     <groupId>org.apache.spark</groupId>
     <artifactId>spark-parent_2.13</artifactId>
-    <version>4.0.0-SNAPSHOT</version>
+    <version>4.0.0-preview2</version>
     <relativePath>../../pom.xml</relativePath>
   </parent>
 
diff --git a/core/pom.xml b/core/pom.xml
index 19f58940ed94..ad9ef2ec30be 100644
--- a/core/pom.xml
+++ b/core/pom.xml
@@ -21,7 +21,7 @@
   <parent>
     <groupId>org.apache.spark</groupId>
     <artifactId>spark-parent_2.13</artifactId>
-    <version>4.0.0-SNAPSHOT</version>
+    <version>4.0.0-preview2</version>
     <relativePath>../pom.xml</relativePath>
   </parent>
 
diff --git a/docs/_config.yml b/docs/_config.yml
index e74eda047041..3877d04c9e32 100644
--- a/docs/_config.yml
+++ b/docs/_config.yml
@@ -19,8 +19,8 @@ include:
 
 # These allow the documentation to be updated with newer releases
 # of Spark, Scala.
-SPARK_VERSION: 4.0.0-SNAPSHOT
-SPARK_VERSION_SHORT: 4.0.0
+SPARK_VERSION: 4.0.0-preview2
+SPARK_VERSION_SHORT: 4.0.0-preview2
 SCALA_BINARY_VERSION: "2.13"
 SCALA_VERSION: "2.13.14"
 SPARK_ISSUE_TRACKER_URL: https://issues.apache.org/jira/browse/SPARK
@@ -39,7 +39,7 @@ DOCSEARCH_SCRIPT: |
       inputSelector: '#docsearch-input',
       enhancedSearchInput: true,
       algoliaOptions: {
-        'facetFilters': ["version:latest"]
+        'facetFilters': ["version:4.0.0-preview2"]
       },
       debug: false // Set debug to true if you want to inspect the dropdown
   });
diff --git a/examples/pom.xml b/examples/pom.xml
index 9470f13ecfc2..429eb25f11b9 100644
--- a/examples/pom.xml
+++ b/examples/pom.xml
@@ -21,7 +21,7 @@
   <parent>
     <groupId>org.apache.spark</groupId>
     <artifactId>spark-parent_2.13</artifactId>
-    <version>4.0.0-SNAPSHOT</version>
+    <version>4.0.0-preview2</version>
     <relativePath>../pom.xml</relativePath>
   </parent>
 
diff --git a/graphx/pom.xml b/graphx/pom.xml
index ce29c1845422..68f9d4313775 100644
--- a/graphx/pom.xml
+++ b/graphx/pom.xml
@@ -21,7 +21,7 @@
   <parent>
     <groupId>org.apache.spark</groupId>
     <artifactId>spark-parent_2.13</artifactId>
-    <version>4.0.0-SNAPSHOT</version>
+    <version>4.0.0-preview2</version>
     <relativePath>../pom.xml</relativePath>
   </parent>
 
diff --git a/hadoop-cloud/pom.xml b/hadoop-cloud/pom.xml
index 9c2f21e7ab61..1fb145df4fb1 100644
--- a/hadoop-cloud/pom.xml
+++ b/hadoop-cloud/pom.xml
@@ -22,7 +22,7 @@
   <parent>
     <groupId>org.apache.spark</groupId>
     <artifactId>spark-parent_2.13</artifactId>
-    <version>4.0.0-SNAPSHOT</version>
+    <version>4.0.0-preview2</version>
     <relativePath>../pom.xml</relativePath>
   </parent>
 
diff --git a/launcher/pom.xml b/launcher/pom.xml
index c47244ff887a..faeb3159e2f1 100644
--- a/launcher/pom.xml
+++ b/launcher/pom.xml
@@ -22,7 +22,7 @@
   <parent>
     <groupId>org.apache.spark</groupId>
     <artifactId>spark-parent_2.13</artifactId>
-    <version>4.0.0-SNAPSHOT</version>
+    <version>4.0.0-preview2</version>
     <relativePath>../pom.xml</relativePath>
   </parent>
 
diff --git a/mllib-local/pom.xml b/mllib-local/pom.xml
index ecfe45f046f2..0cf6a7bb171a 100644
--- a/mllib-local/pom.xml
+++ b/mllib-local/pom.xml
@@ -21,7 +21,7 @@
   <parent>
     <groupId>org.apache.spark</groupId>
     <artifactId>spark-parent_2.13</artifactId>
-    <version>4.0.0-SNAPSHOT</version>
+    <version>4.0.0-preview2</version>
     <relativePath>../pom.xml</relativePath>
   </parent>
 
diff --git a/mllib/pom.xml b/mllib/pom.xml
index 4f983a325a0c..371470f4d06a 100644
--- a/mllib/pom.xml
+++ b/mllib/pom.xml
@@ -21,7 +21,7 @@
   <parent>
     <groupId>org.apache.spark</groupId>
     <artifactId>spark-parent_2.13</artifactId>
-    <version>4.0.0-SNAPSHOT</version>
+    <version>4.0.0-preview2</version>
     <relativePath>../pom.xml</relativePath>
   </parent>
 
diff --git a/pom.xml b/pom.xml
index b9f28eb61925..cc152ac7342f 100644
--- a/pom.xml
+++ b/pom.xml
@@ -26,7 +26,7 @@
   </parent>
   <groupId>org.apache.spark</groupId>
   <artifactId>spark-parent_2.13</artifactId>
-  <version>4.0.0-SNAPSHOT</version>
+  <version>4.0.0-preview2</version>
   <packaging>pom</packaging>
   <name>Spark Project Parent POM</name>
   <url>https://spark.apache.org/</url>
diff --git a/python/pyspark/version.py b/python/pyspark/version.py
index 4e544f481c3f..8530b9d215fd 100644
--- a/python/pyspark/version.py
+++ b/python/pyspark/version.py
@@ -16,4 +16,4 @@
 # See the License for the specific language governing permissions and
 # limitations under the License.
 
-__version__: str = "4.0.0.dev0"
+__version__: str = "4.0.0-preview2"
diff --git a/repl/pom.xml b/repl/pom.xml
index 831379467a29..56ff4f7f6ad8 100644
--- a/repl/pom.xml
+++ b/repl/pom.xml
@@ -21,7 +21,7 @@
   <parent>
     <groupId>org.apache.spark</groupId>
     <artifactId>spark-parent_2.13</artifactId>
-    <version>4.0.0-SNAPSHOT</version>
+    <version>4.0.0-preview2</version>
     <relativePath>../pom.xml</relativePath>
   </parent>
 
diff --git a/resource-managers/kubernetes/core/pom.xml 
b/resource-managers/kubernetes/core/pom.xml
index 211c6c93b967..4db7d68b4a7b 100644
--- a/resource-managers/kubernetes/core/pom.xml
+++ b/resource-managers/kubernetes/core/pom.xml
@@ -20,7 +20,7 @@
   <parent>
     <groupId>org.apache.spark</groupId>
     <artifactId>spark-parent_2.13</artifactId>
-    <version>4.0.0-SNAPSHOT</version>
+    <version>4.0.0-preview2</version>
     <relativePath>../../../pom.xml</relativePath>
   </parent>
 
diff --git a/resource-managers/kubernetes/integration-tests/pom.xml 
b/resource-managers/kubernetes/integration-tests/pom.xml
index 45ce25b8e037..67eccaf40146 100644
--- a/resource-managers/kubernetes/integration-tests/pom.xml
+++ b/resource-managers/kubernetes/integration-tests/pom.xml
@@ -20,7 +20,7 @@
   <parent>
     <groupId>org.apache.spark</groupId>
     <artifactId>spark-parent_2.13</artifactId>
-    <version>4.0.0-SNAPSHOT</version>
+    <version>4.0.0-preview2</version>
     <relativePath>../../../pom.xml</relativePath>
   </parent>
 
diff --git a/resource-managers/yarn/pom.xml b/resource-managers/yarn/pom.xml
index 694d81b3c25e..bb55b188baec 100644
--- a/resource-managers/yarn/pom.xml
+++ b/resource-managers/yarn/pom.xml
@@ -20,7 +20,7 @@
   <parent>
     <groupId>org.apache.spark</groupId>
     <artifactId>spark-parent_2.13</artifactId>
-    <version>4.0.0-SNAPSHOT</version>
+    <version>4.0.0-preview2</version>
     <relativePath>../../pom.xml</relativePath>
   </parent>
 
diff --git a/sql/api/pom.xml b/sql/api/pom.xml
index 54cdc96fc40a..a7483785c9e7 100644
--- a/sql/api/pom.xml
+++ b/sql/api/pom.xml
@@ -22,7 +22,7 @@
     <parent>
         <groupId>org.apache.spark</groupId>
         <artifactId>spark-parent_2.13</artifactId>
-        <version>4.0.0-SNAPSHOT</version>
+        <version>4.0.0-preview2</version>
         <relativePath>../../pom.xml</relativePath>
     </parent>
 
diff --git a/sql/catalyst/pom.xml b/sql/catalyst/pom.xml
index ac944eb9d807..6cc2cd8460c5 100644
--- a/sql/catalyst/pom.xml
+++ b/sql/catalyst/pom.xml
@@ -22,7 +22,7 @@
   <parent>
     <groupId>org.apache.spark</groupId>
     <artifactId>spark-parent_2.13</artifactId>
-    <version>4.0.0-SNAPSHOT</version>
+    <version>4.0.0-preview2</version>
     <relativePath>../../pom.xml</relativePath>
   </parent>
 
diff --git a/sql/connect/common/pom.xml b/sql/connect/common/pom.xml
index b0f015246f4c..388eecefc1e2 100644
--- a/sql/connect/common/pom.xml
+++ b/sql/connect/common/pom.xml
@@ -22,7 +22,7 @@
     <parent>
         <groupId>org.apache.spark</groupId>
         <artifactId>spark-parent_2.13</artifactId>
-        <version>4.0.0-SNAPSHOT</version>
+        <version>4.0.0-preview2</version>
         <relativePath>../../../pom.xml</relativePath>
     </parent>
 
diff --git a/sql/connect/server/pom.xml b/sql/connect/server/pom.xml
index 3350c4261e9d..c5f4df5b4ad2 100644
--- a/sql/connect/server/pom.xml
+++ b/sql/connect/server/pom.xml
@@ -22,7 +22,7 @@
   <parent>
     <groupId>org.apache.spark</groupId>
     <artifactId>spark-parent_2.13</artifactId>
-    <version>4.0.0-SNAPSHOT</version>
+    <version>4.0.0-preview2</version>
     <relativePath>../../../pom.xml</relativePath>
   </parent>
 
diff --git a/sql/core/pom.xml b/sql/core/pom.xml
index 9eb5decb3b51..46d95b8b2176 100644
--- a/sql/core/pom.xml
+++ b/sql/core/pom.xml
@@ -22,7 +22,7 @@
   <parent>
     <groupId>org.apache.spark</groupId>
     <artifactId>spark-parent_2.13</artifactId>
-    <version>4.0.0-SNAPSHOT</version>
+    <version>4.0.0-preview2</version>
     <relativePath>../../pom.xml</relativePath>
   </parent>
 
diff --git a/sql/hive-thriftserver/pom.xml b/sql/hive-thriftserver/pom.xml
index 6a352f8a530d..99a40623eced 100644
--- a/sql/hive-thriftserver/pom.xml
+++ b/sql/hive-thriftserver/pom.xml
@@ -22,7 +22,7 @@
   <parent>
     <groupId>org.apache.spark</groupId>
     <artifactId>spark-parent_2.13</artifactId>
-    <version>4.0.0-SNAPSHOT</version>
+    <version>4.0.0-preview2</version>
     <relativePath>../../pom.xml</relativePath>
   </parent>
 
diff --git a/sql/hive/pom.xml b/sql/hive/pom.xml
index 5a325f5f56bf..63eee97252ed 100644
--- a/sql/hive/pom.xml
+++ b/sql/hive/pom.xml
@@ -22,7 +22,7 @@
   <parent>
     <groupId>org.apache.spark</groupId>
     <artifactId>spark-parent_2.13</artifactId>
-    <version>4.0.0-SNAPSHOT</version>
+    <version>4.0.0-preview2</version>
     <relativePath>../../pom.xml</relativePath>
   </parent>
 
diff --git a/streaming/pom.xml b/streaming/pom.xml
index 85a4d268d2a2..b508e467043c 100644
--- a/streaming/pom.xml
+++ b/streaming/pom.xml
@@ -21,7 +21,7 @@
   <parent>
     <groupId>org.apache.spark</groupId>
     <artifactId>spark-parent_2.13</artifactId>
-    <version>4.0.0-SNAPSHOT</version>
+    <version>4.0.0-preview2</version>
     <relativePath>../pom.xml</relativePath>
   </parent>
 
diff --git a/tools/pom.xml b/tools/pom.xml
index b1fd06c4ef6c..ca4dc3a25dab 100644
--- a/tools/pom.xml
+++ b/tools/pom.xml
@@ -20,7 +20,7 @@
   <parent>
     <groupId>org.apache.spark</groupId>
     <artifactId>spark-parent_2.13</artifactId>
-    <version>4.0.0-SNAPSHOT</version>
+    <version>4.0.0-preview2</version>
     <relativePath>../pom.xml</relativePath>
   </parent>
 


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