You are viewing a plain text version of this content. The canonical link for it is here.
Posted to commits@flink.apache.org by tz...@apache.org on 2019/08/19 22:57:03 UTC

[flink] 04/04: Commit for release 1.9.0

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

tzulitai pushed a commit to annotated tag release-1.9.0-rc3
in repository https://gitbox.apache.org/repos/asf/flink.git

commit 9c32ed989c0178a2bf3e059e897927c451188700
Author: Tzu-Li (Gordon) Tai <tz...@apache.org>
AuthorDate: Mon Aug 19 18:16:55 2019 +0200

    Commit for release 1.9.0
---
 docs/_config.yml                                                      | 4 ++--
 flink-annotations/pom.xml                                             | 2 +-
 flink-clients/pom.xml                                                 | 2 +-
 flink-connectors/flink-connector-cassandra/pom.xml                    | 2 +-
 flink-connectors/flink-connector-elasticsearch-base/pom.xml           | 2 +-
 flink-connectors/flink-connector-elasticsearch2/pom.xml               | 2 +-
 flink-connectors/flink-connector-elasticsearch5/pom.xml               | 2 +-
 flink-connectors/flink-connector-elasticsearch6/pom.xml               | 2 +-
 flink-connectors/flink-connector-filesystem/pom.xml                   | 2 +-
 flink-connectors/flink-connector-gcp-pubsub/pom.xml                   | 2 +-
 flink-connectors/flink-connector-hive/pom.xml                         | 2 +-
 flink-connectors/flink-connector-kafka-0.10/pom.xml                   | 2 +-
 flink-connectors/flink-connector-kafka-0.11/pom.xml                   | 2 +-
 flink-connectors/flink-connector-kafka-0.8/pom.xml                    | 2 +-
 flink-connectors/flink-connector-kafka-0.9/pom.xml                    | 2 +-
 flink-connectors/flink-connector-kafka-base/pom.xml                   | 2 +-
 flink-connectors/flink-connector-kafka/pom.xml                        | 2 +-
 flink-connectors/flink-connector-kinesis/pom.xml                      | 2 +-
 flink-connectors/flink-connector-nifi/pom.xml                         | 2 +-
 flink-connectors/flink-connector-rabbitmq/pom.xml                     | 2 +-
 flink-connectors/flink-connector-twitter/pom.xml                      | 2 +-
 flink-connectors/flink-hadoop-compatibility/pom.xml                   | 2 +-
 flink-connectors/flink-hbase/pom.xml                                  | 2 +-
 flink-connectors/flink-hcatalog/pom.xml                               | 2 +-
 flink-connectors/flink-jdbc/pom.xml                                   | 2 +-
 flink-connectors/flink-orc/pom.xml                                    | 2 +-
 flink-connectors/flink-sql-connector-elasticsearch6/pom.xml           | 2 +-
 flink-connectors/flink-sql-connector-kafka-0.10/pom.xml               | 2 +-
 flink-connectors/flink-sql-connector-kafka-0.11/pom.xml               | 2 +-
 flink-connectors/flink-sql-connector-kafka-0.9/pom.xml                | 2 +-
 flink-connectors/flink-sql-connector-kafka/pom.xml                    | 2 +-
 flink-connectors/pom.xml                                              | 2 +-
 flink-container/pom.xml                                               | 2 +-
 flink-contrib/flink-connector-wikiedits/pom.xml                       | 2 +-
 flink-contrib/pom.xml                                                 | 2 +-
 flink-core/pom.xml                                                    | 2 +-
 flink-dist/pom.xml                                                    | 2 +-
 flink-docs/pom.xml                                                    | 2 +-
 flink-end-to-end-tests/flink-batch-sql-test/pom.xml                   | 2 +-
 flink-end-to-end-tests/flink-bucketing-sink-test/pom.xml              | 2 +-
 flink-end-to-end-tests/flink-cli-test/pom.xml                         | 2 +-
 flink-end-to-end-tests/flink-confluent-schema-registry/pom.xml        | 2 +-
 .../flink-connector-gcp-pubsub-emulator-tests/pom.xml                 | 2 +-
 flink-end-to-end-tests/flink-dataset-allround-test/pom.xml            | 2 +-
 .../flink-dataset-fine-grained-recovery-test/pom.xml                  | 2 +-
 flink-end-to-end-tests/flink-datastream-allround-test/pom.xml         | 2 +-
 flink-end-to-end-tests/flink-distributed-cache-via-blob-test/pom.xml  | 2 +-
 flink-end-to-end-tests/flink-e2e-test-utils/pom.xml                   | 2 +-
 flink-end-to-end-tests/flink-elasticsearch2-test/pom.xml              | 2 +-
 flink-end-to-end-tests/flink-elasticsearch5-test/pom.xml              | 2 +-
 flink-end-to-end-tests/flink-elasticsearch6-test/pom.xml              | 2 +-
 flink-end-to-end-tests/flink-end-to-end-tests-common/pom.xml          | 2 +-
 flink-end-to-end-tests/flink-heavy-deployment-stress-test/pom.xml     | 2 +-
 flink-end-to-end-tests/flink-high-parallelism-iterations-test/pom.xml | 2 +-
 .../flink-local-recovery-and-allocation-test/pom.xml                  | 2 +-
 flink-end-to-end-tests/flink-metrics-availability-test/pom.xml        | 2 +-
 flink-end-to-end-tests/flink-metrics-reporter-prometheus-test/pom.xml | 2 +-
 .../flink-parent-child-classloading-test-lib-package/pom.xml          | 2 +-
 .../flink-parent-child-classloading-test-program/pom.xml              | 2 +-
 flink-end-to-end-tests/flink-plugins-test/pom.xml                     | 2 +-
 flink-end-to-end-tests/flink-queryable-state-test/pom.xml             | 2 +-
 flink-end-to-end-tests/flink-quickstart-test/pom.xml                  | 2 +-
 flink-end-to-end-tests/flink-sql-client-test/pom.xml                  | 2 +-
 flink-end-to-end-tests/flink-state-evolution-test/pom.xml             | 2 +-
 flink-end-to-end-tests/flink-stream-sql-test/pom.xml                  | 2 +-
 flink-end-to-end-tests/flink-stream-state-ttl-test/pom.xml            | 2 +-
 flink-end-to-end-tests/flink-stream-stateful-job-upgrade-test/pom.xml | 2 +-
 flink-end-to-end-tests/flink-streaming-file-sink-test/pom.xml         | 2 +-
 flink-end-to-end-tests/flink-streaming-kafka-test-base/pom.xml        | 2 +-
 flink-end-to-end-tests/flink-streaming-kafka-test/pom.xml             | 2 +-
 flink-end-to-end-tests/flink-streaming-kafka010-test/pom.xml          | 2 +-
 flink-end-to-end-tests/flink-streaming-kafka011-test/pom.xml          | 2 +-
 flink-end-to-end-tests/flink-streaming-kinesis-test/pom.xml           | 2 +-
 flink-end-to-end-tests/flink-tpch-test/pom.xml                        | 2 +-
 flink-end-to-end-tests/pom.xml                                        | 2 +-
 flink-examples/flink-examples-batch/pom.xml                           | 2 +-
 .../flink-examples-streaming-gcp-pubsub/pom.xml                       | 2 +-
 .../flink-examples-streaming-state-machine/pom.xml                    | 2 +-
 .../flink-examples-streaming-twitter/pom.xml                          | 2 +-
 flink-examples/flink-examples-build-helper/pom.xml                    | 2 +-
 flink-examples/flink-examples-streaming/pom.xml                       | 2 +-
 flink-examples/flink-examples-table/pom.xml                           | 2 +-
 flink-examples/pom.xml                                                | 2 +-
 flink-filesystems/flink-azure-fs-hadoop/pom.xml                       | 2 +-
 flink-filesystems/flink-fs-hadoop-shaded/pom.xml                      | 2 +-
 flink-filesystems/flink-hadoop-fs/pom.xml                             | 2 +-
 flink-filesystems/flink-mapr-fs/pom.xml                               | 2 +-
 flink-filesystems/flink-oss-fs-hadoop/pom.xml                         | 2 +-
 flink-filesystems/flink-s3-fs-base/pom.xml                            | 2 +-
 flink-filesystems/flink-s3-fs-hadoop/pom.xml                          | 2 +-
 flink-filesystems/flink-s3-fs-presto/pom.xml                          | 2 +-
 flink-filesystems/flink-swift-fs-hadoop/pom.xml                       | 2 +-
 flink-filesystems/pom.xml                                             | 2 +-
 flink-formats/flink-avro-confluent-registry/pom.xml                   | 2 +-
 flink-formats/flink-avro/pom.xml                                      | 2 +-
 flink-formats/flink-csv/pom.xml                                       | 2 +-
 flink-formats/flink-json/pom.xml                                      | 2 +-
 flink-formats/flink-parquet/pom.xml                                   | 2 +-
 flink-formats/flink-sequence-file/pom.xml                             | 2 +-
 flink-formats/pom.xml                                                 | 2 +-
 flink-fs-tests/pom.xml                                                | 2 +-
 flink-java/pom.xml                                                    | 2 +-
 flink-libraries/flink-cep-scala/pom.xml                               | 2 +-
 flink-libraries/flink-cep/pom.xml                                     | 2 +-
 flink-libraries/flink-gelly-examples/pom.xml                          | 2 +-
 flink-libraries/flink-gelly-scala/pom.xml                             | 2 +-
 flink-libraries/flink-gelly/pom.xml                                   | 2 +-
 flink-libraries/flink-state-processing-api/pom.xml                    | 2 +-
 flink-libraries/pom.xml                                               | 2 +-
 flink-mesos/pom.xml                                                   | 2 +-
 flink-metrics/flink-metrics-core/pom.xml                              | 2 +-
 flink-metrics/flink-metrics-datadog/pom.xml                           | 2 +-
 flink-metrics/flink-metrics-dropwizard/pom.xml                        | 2 +-
 flink-metrics/flink-metrics-graphite/pom.xml                          | 2 +-
 flink-metrics/flink-metrics-influxdb/pom.xml                          | 2 +-
 flink-metrics/flink-metrics-jmx/pom.xml                               | 2 +-
 flink-metrics/flink-metrics-prometheus/pom.xml                        | 2 +-
 flink-metrics/flink-metrics-slf4j/pom.xml                             | 2 +-
 flink-metrics/flink-metrics-statsd/pom.xml                            | 2 +-
 flink-metrics/pom.xml                                                 | 2 +-
 flink-ml-parent/flink-ml-api/pom.xml                                  | 2 +-
 flink-ml-parent/flink-ml-lib/pom.xml                                  | 2 +-
 flink-ml-parent/pom.xml                                               | 2 +-
 flink-optimizer/pom.xml                                               | 2 +-
 flink-python/pom.xml                                                  | 2 +-
 flink-queryable-state/flink-queryable-state-client-java/pom.xml       | 2 +-
 flink-queryable-state/flink-queryable-state-runtime/pom.xml           | 2 +-
 flink-queryable-state/pom.xml                                         | 2 +-
 flink-quickstart/flink-quickstart-java/pom.xml                        | 2 +-
 flink-quickstart/flink-quickstart-scala/pom.xml                       | 2 +-
 flink-quickstart/pom.xml                                              | 2 +-
 flink-runtime-web/pom.xml                                             | 2 +-
 flink-runtime/pom.xml                                                 | 2 +-
 flink-scala-shell/pom.xml                                             | 2 +-
 flink-scala/pom.xml                                                   | 2 +-
 flink-shaded-curator/pom.xml                                          | 2 +-
 flink-state-backends/flink-statebackend-rocksdb/pom.xml               | 2 +-
 flink-state-backends/pom.xml                                          | 2 +-
 flink-streaming-java/pom.xml                                          | 2 +-
 flink-streaming-scala/pom.xml                                         | 2 +-
 flink-table/flink-sql-client/pom.xml                                  | 2 +-
 flink-table/flink-sql-parser/pom.xml                                  | 2 +-
 flink-table/flink-table-api-java-bridge/pom.xml                       | 2 +-
 flink-table/flink-table-api-java/pom.xml                              | 2 +-
 flink-table/flink-table-api-scala-bridge/pom.xml                      | 2 +-
 flink-table/flink-table-api-scala/pom.xml                             | 2 +-
 flink-table/flink-table-common/pom.xml                                | 2 +-
 flink-table/flink-table-planner-blink/pom.xml                         | 2 +-
 flink-table/flink-table-planner/pom.xml                               | 2 +-
 flink-table/flink-table-runtime-blink/pom.xml                         | 2 +-
 flink-table/flink-table-uber-blink/pom.xml                            | 2 +-
 flink-table/flink-table-uber/pom.xml                                  | 2 +-
 flink-table/pom.xml                                                   | 2 +-
 flink-test-utils-parent/flink-test-utils-junit/pom.xml                | 2 +-
 flink-test-utils-parent/flink-test-utils/pom.xml                      | 2 +-
 flink-test-utils-parent/pom.xml                                       | 2 +-
 flink-tests/pom.xml                                                   | 2 +-
 flink-yarn-tests/pom.xml                                              | 2 +-
 flink-yarn/pom.xml                                                    | 2 +-
 pom.xml                                                               | 4 ++--
 tools/force-shading/pom.xml                                           | 2 +-
 161 files changed, 163 insertions(+), 163 deletions(-)

diff --git a/docs/_config.yml b/docs/_config.yml
index c3c91b2..8235e7b 100644
--- a/docs/_config.yml
+++ b/docs/_config.yml
@@ -27,10 +27,10 @@
 # we change the version for the complete docs when forking of a release branch
 # etc.
 # The full version string as referenced in Maven (e.g. 1.2.1)
-version: "1.9-SNAPSHOT"
+version: "1.9.0"
 # For stable releases, leave the bugfix version out (e.g. 1.2). For snapshot
 # release this should be the same as the regular version
-version_title: "1.9-SNAPSHOT"
+version_title: 1.9
 # Branch on Github for this version
 github_branch: "master"
 
diff --git a/flink-annotations/pom.xml b/flink-annotations/pom.xml
index 6a31aac..ad82345 100644
--- a/flink-annotations/pom.xml
+++ b/flink-annotations/pom.xml
@@ -25,7 +25,7 @@ under the License.
 	<parent>
 		<groupId>org.apache.flink</groupId>
 		<artifactId>flink-parent</artifactId>
-		<version>1.9-SNAPSHOT</version>
+		<version>1.9.0</version>
 		<relativePath>..</relativePath>
 	</parent>
 
diff --git a/flink-clients/pom.xml b/flink-clients/pom.xml
index 6476798..ed7e6e6 100644
--- a/flink-clients/pom.xml
+++ b/flink-clients/pom.xml
@@ -26,7 +26,7 @@ under the License.
 	<parent>
 		<groupId>org.apache.flink</groupId>
 		<artifactId>flink-parent</artifactId>
-		<version>1.9-SNAPSHOT</version>
+		<version>1.9.0</version>
 		<relativePath>..</relativePath>
 	</parent>
 
diff --git a/flink-connectors/flink-connector-cassandra/pom.xml b/flink-connectors/flink-connector-cassandra/pom.xml
index 6338b18..b878e24 100644
--- a/flink-connectors/flink-connector-cassandra/pom.xml
+++ b/flink-connectors/flink-connector-cassandra/pom.xml
@@ -26,7 +26,7 @@ under the License.
 	<parent>
 		<groupId>org.apache.flink</groupId>
 		<artifactId>flink-connectors</artifactId>
-		<version>1.9-SNAPSHOT</version>
+		<version>1.9.0</version>
 		<relativePath>..</relativePath>
 	</parent>
 
diff --git a/flink-connectors/flink-connector-elasticsearch-base/pom.xml b/flink-connectors/flink-connector-elasticsearch-base/pom.xml
index 94761d9..a9e2900 100644
--- a/flink-connectors/flink-connector-elasticsearch-base/pom.xml
+++ b/flink-connectors/flink-connector-elasticsearch-base/pom.xml
@@ -26,7 +26,7 @@ under the License.
 	<parent>
 		<groupId>org.apache.flink</groupId>
 		<artifactId>flink-connectors</artifactId>
-		<version>1.9-SNAPSHOT</version>
+		<version>1.9.0</version>
 		<relativePath>..</relativePath>
 	</parent>
 
diff --git a/flink-connectors/flink-connector-elasticsearch2/pom.xml b/flink-connectors/flink-connector-elasticsearch2/pom.xml
index 603af80..7e3322f 100644
--- a/flink-connectors/flink-connector-elasticsearch2/pom.xml
+++ b/flink-connectors/flink-connector-elasticsearch2/pom.xml
@@ -26,7 +26,7 @@ under the License.
 	<parent>
 		<groupId>org.apache.flink</groupId>
 		<artifactId>flink-connectors</artifactId>
-		<version>1.9-SNAPSHOT</version>
+		<version>1.9.0</version>
 		<relativePath>..</relativePath>
 	</parent>
 
diff --git a/flink-connectors/flink-connector-elasticsearch5/pom.xml b/flink-connectors/flink-connector-elasticsearch5/pom.xml
index 0750123..00bb1fa 100644
--- a/flink-connectors/flink-connector-elasticsearch5/pom.xml
+++ b/flink-connectors/flink-connector-elasticsearch5/pom.xml
@@ -26,7 +26,7 @@ under the License.
 	<parent>
 		<groupId>org.apache.flink</groupId>
 		<artifactId>flink-connectors</artifactId>
-		<version>1.9-SNAPSHOT</version>
+		<version>1.9.0</version>
 		<relativePath>..</relativePath>
 	</parent>
 
diff --git a/flink-connectors/flink-connector-elasticsearch6/pom.xml b/flink-connectors/flink-connector-elasticsearch6/pom.xml
index de47b58..674c761 100644
--- a/flink-connectors/flink-connector-elasticsearch6/pom.xml
+++ b/flink-connectors/flink-connector-elasticsearch6/pom.xml
@@ -26,7 +26,7 @@ under the License.
 	<parent>
 		<groupId>org.apache.flink</groupId>
 		<artifactId>flink-connectors</artifactId>
-		<version>1.9-SNAPSHOT</version>
+		<version>1.9.0</version>
 		<relativePath>..</relativePath>
 	</parent>
 
diff --git a/flink-connectors/flink-connector-filesystem/pom.xml b/flink-connectors/flink-connector-filesystem/pom.xml
index d6af8f3..bef0273 100644
--- a/flink-connectors/flink-connector-filesystem/pom.xml
+++ b/flink-connectors/flink-connector-filesystem/pom.xml
@@ -26,7 +26,7 @@ under the License.
 	<parent>
 		<groupId>org.apache.flink</groupId>
 		<artifactId>flink-connectors</artifactId>
-		<version>1.9-SNAPSHOT</version>
+		<version>1.9.0</version>
 		<relativePath>..</relativePath>
 	</parent>
 
diff --git a/flink-connectors/flink-connector-gcp-pubsub/pom.xml b/flink-connectors/flink-connector-gcp-pubsub/pom.xml
index 11d12a7..10fb275 100644
--- a/flink-connectors/flink-connector-gcp-pubsub/pom.xml
+++ b/flink-connectors/flink-connector-gcp-pubsub/pom.xml
@@ -26,7 +26,7 @@ under the License.
 	<parent>
 		<groupId>org.apache.flink</groupId>
 		<artifactId>flink-connectors</artifactId>
-		<version>1.9-SNAPSHOT</version>
+		<version>1.9.0</version>
 		<relativePath>..</relativePath>
 	</parent>
 
diff --git a/flink-connectors/flink-connector-hive/pom.xml b/flink-connectors/flink-connector-hive/pom.xml
index 93757fe..9a27435 100644
--- a/flink-connectors/flink-connector-hive/pom.xml
+++ b/flink-connectors/flink-connector-hive/pom.xml
@@ -26,7 +26,7 @@ under the License.
 	<parent>
 		<groupId>org.apache.flink</groupId>
 		<artifactId>flink-connectors</artifactId>
-		<version>1.9-SNAPSHOT</version>
+		<version>1.9.0</version>
 		<relativePath>..</relativePath>
 	</parent>
 
diff --git a/flink-connectors/flink-connector-kafka-0.10/pom.xml b/flink-connectors/flink-connector-kafka-0.10/pom.xml
index 4b18c8f..5df449e 100644
--- a/flink-connectors/flink-connector-kafka-0.10/pom.xml
+++ b/flink-connectors/flink-connector-kafka-0.10/pom.xml
@@ -26,7 +26,7 @@ under the License.
 	<parent>
 		<groupId>org.apache.flink</groupId>
 		<artifactId>flink-connectors</artifactId>
-		<version>1.9-SNAPSHOT</version>
+		<version>1.9.0</version>
 		<relativePath>..</relativePath>
 	</parent>
 
diff --git a/flink-connectors/flink-connector-kafka-0.11/pom.xml b/flink-connectors/flink-connector-kafka-0.11/pom.xml
index 8c69539..6d6679a 100644
--- a/flink-connectors/flink-connector-kafka-0.11/pom.xml
+++ b/flink-connectors/flink-connector-kafka-0.11/pom.xml
@@ -26,7 +26,7 @@ under the License.
 	<parent>
 		<groupId>org.apache.flink</groupId>
 		<artifactId>flink-connectors</artifactId>
-		<version>1.9-SNAPSHOT</version>
+		<version>1.9.0</version>
 		<relativePath>..</relativePath>
 	</parent>
 
diff --git a/flink-connectors/flink-connector-kafka-0.8/pom.xml b/flink-connectors/flink-connector-kafka-0.8/pom.xml
index 3b63498..74ad0d2 100644
--- a/flink-connectors/flink-connector-kafka-0.8/pom.xml
+++ b/flink-connectors/flink-connector-kafka-0.8/pom.xml
@@ -26,7 +26,7 @@ under the License.
 	<parent>
 		<groupId>org.apache.flink</groupId>
 		<artifactId>flink-connectors</artifactId>
-		<version>1.9-SNAPSHOT</version>
+		<version>1.9.0</version>
 		<relativePath>..</relativePath>
 	</parent>
 
diff --git a/flink-connectors/flink-connector-kafka-0.9/pom.xml b/flink-connectors/flink-connector-kafka-0.9/pom.xml
index fceb1c3..ead0749 100644
--- a/flink-connectors/flink-connector-kafka-0.9/pom.xml
+++ b/flink-connectors/flink-connector-kafka-0.9/pom.xml
@@ -26,7 +26,7 @@ under the License.
 	<parent>
 		<groupId>org.apache.flink</groupId>
 		<artifactId>flink-connectors</artifactId>
-		<version>1.9-SNAPSHOT</version>
+		<version>1.9.0</version>
 		<relativePath>..</relativePath>
 	</parent>
 
diff --git a/flink-connectors/flink-connector-kafka-base/pom.xml b/flink-connectors/flink-connector-kafka-base/pom.xml
index f8ea29f..f41a195 100644
--- a/flink-connectors/flink-connector-kafka-base/pom.xml
+++ b/flink-connectors/flink-connector-kafka-base/pom.xml
@@ -26,7 +26,7 @@ under the License.
 	<parent>
 		<groupId>org.apache.flink</groupId>
 		<artifactId>flink-connectors</artifactId>
-		<version>1.9-SNAPSHOT</version>
+		<version>1.9.0</version>
 		<relativePath>..</relativePath>
 	</parent>
 
diff --git a/flink-connectors/flink-connector-kafka/pom.xml b/flink-connectors/flink-connector-kafka/pom.xml
index 4ca4aa0..e3a8e19 100644
--- a/flink-connectors/flink-connector-kafka/pom.xml
+++ b/flink-connectors/flink-connector-kafka/pom.xml
@@ -26,7 +26,7 @@ under the License.
 	<parent>
 		<artifactId>flink-connectors</artifactId>
 		<groupId>org.apache.flink</groupId>
-		<version>1.9-SNAPSHOT</version>
+		<version>1.9.0</version>
 		<relativePath>..</relativePath>
 	</parent>
 
diff --git a/flink-connectors/flink-connector-kinesis/pom.xml b/flink-connectors/flink-connector-kinesis/pom.xml
index fcb9818..98446b2 100644
--- a/flink-connectors/flink-connector-kinesis/pom.xml
+++ b/flink-connectors/flink-connector-kinesis/pom.xml
@@ -26,7 +26,7 @@ under the License.
 	<parent>
 		<groupId>org.apache.flink</groupId>
 		<artifactId>flink-connectors</artifactId>
-		<version>1.9-SNAPSHOT</version>
+		<version>1.9.0</version>
 		<relativePath>..</relativePath>
 	</parent>
 
diff --git a/flink-connectors/flink-connector-nifi/pom.xml b/flink-connectors/flink-connector-nifi/pom.xml
index 2b1f439..1469109 100644
--- a/flink-connectors/flink-connector-nifi/pom.xml
+++ b/flink-connectors/flink-connector-nifi/pom.xml
@@ -26,7 +26,7 @@ under the License.
 	<parent>
 		<groupId>org.apache.flink</groupId>
 		<artifactId>flink-connectors</artifactId>
-		<version>1.9-SNAPSHOT</version>
+		<version>1.9.0</version>
 		<relativePath>..</relativePath>
 	</parent>
 
diff --git a/flink-connectors/flink-connector-rabbitmq/pom.xml b/flink-connectors/flink-connector-rabbitmq/pom.xml
index 8652376..e917305 100644
--- a/flink-connectors/flink-connector-rabbitmq/pom.xml
+++ b/flink-connectors/flink-connector-rabbitmq/pom.xml
@@ -26,7 +26,7 @@ under the License.
 	<parent>
 		<groupId>org.apache.flink</groupId>
 		<artifactId>flink-connectors</artifactId>
-		<version>1.9-SNAPSHOT</version>
+		<version>1.9.0</version>
 		<relativePath>..</relativePath>
 	</parent>
 
diff --git a/flink-connectors/flink-connector-twitter/pom.xml b/flink-connectors/flink-connector-twitter/pom.xml
index 58365c5..9bc54be 100644
--- a/flink-connectors/flink-connector-twitter/pom.xml
+++ b/flink-connectors/flink-connector-twitter/pom.xml
@@ -26,7 +26,7 @@ under the License.
 	<parent>
 		<groupId>org.apache.flink</groupId>
 		<artifactId>flink-connectors</artifactId>
-		<version>1.9-SNAPSHOT</version>
+		<version>1.9.0</version>
 		<relativePath>..</relativePath>
 	</parent>
 
diff --git a/flink-connectors/flink-hadoop-compatibility/pom.xml b/flink-connectors/flink-hadoop-compatibility/pom.xml
index d6b5d54..e545f69 100644
--- a/flink-connectors/flink-hadoop-compatibility/pom.xml
+++ b/flink-connectors/flink-hadoop-compatibility/pom.xml
@@ -25,7 +25,7 @@ under the License.
 	<parent>
 		<groupId>org.apache.flink</groupId>
 		<artifactId>flink-connectors</artifactId>
-		<version>1.9-SNAPSHOT</version>
+		<version>1.9.0</version>
 		<relativePath>..</relativePath>
 	</parent>
 
diff --git a/flink-connectors/flink-hbase/pom.xml b/flink-connectors/flink-hbase/pom.xml
index 9d9f579..ccbe0af 100644
--- a/flink-connectors/flink-hbase/pom.xml
+++ b/flink-connectors/flink-hbase/pom.xml
@@ -25,7 +25,7 @@ under the License.
 	<parent>
 		<groupId>org.apache.flink</groupId>
 		<artifactId>flink-connectors</artifactId>
-		<version>1.9-SNAPSHOT</version>
+		<version>1.9.0</version>
 		<relativePath>..</relativePath>
 	</parent>
 
diff --git a/flink-connectors/flink-hcatalog/pom.xml b/flink-connectors/flink-hcatalog/pom.xml
index 6a3d159..ac9693a 100644
--- a/flink-connectors/flink-hcatalog/pom.xml
+++ b/flink-connectors/flink-hcatalog/pom.xml
@@ -25,7 +25,7 @@ under the License.
 	<parent>
 		<groupId>org.apache.flink</groupId>
 		<artifactId>flink-connectors</artifactId>
-		<version>1.9-SNAPSHOT</version>
+		<version>1.9.0</version>
 		<relativePath>..</relativePath>
 	</parent>
 
diff --git a/flink-connectors/flink-jdbc/pom.xml b/flink-connectors/flink-jdbc/pom.xml
index a0d08e7..abc0110 100644
--- a/flink-connectors/flink-jdbc/pom.xml
+++ b/flink-connectors/flink-jdbc/pom.xml
@@ -26,7 +26,7 @@ under the License.
 	<parent>
 		<groupId>org.apache.flink</groupId>
 		<artifactId>flink-connectors</artifactId>
-		<version>1.9-SNAPSHOT</version>
+		<version>1.9.0</version>
 		<relativePath>..</relativePath>
 	</parent>
 
diff --git a/flink-connectors/flink-orc/pom.xml b/flink-connectors/flink-orc/pom.xml
index 5e0f6d1..a485e45 100644
--- a/flink-connectors/flink-orc/pom.xml
+++ b/flink-connectors/flink-orc/pom.xml
@@ -25,7 +25,7 @@ under the License.
 	<parent>
 		<groupId>org.apache.flink</groupId>
 		<artifactId>flink-connectors</artifactId>
-		<version>1.9-SNAPSHOT</version>
+		<version>1.9.0</version>
 		<relativePath>..</relativePath>
 	</parent>
 
diff --git a/flink-connectors/flink-sql-connector-elasticsearch6/pom.xml b/flink-connectors/flink-sql-connector-elasticsearch6/pom.xml
index 66ba7f0..92007a2 100644
--- a/flink-connectors/flink-sql-connector-elasticsearch6/pom.xml
+++ b/flink-connectors/flink-sql-connector-elasticsearch6/pom.xml
@@ -26,7 +26,7 @@ under the License.
 	<parent>
 		<groupId>org.apache.flink</groupId>
 		<artifactId>flink-connectors</artifactId>
-		<version>1.9-SNAPSHOT</version>
+		<version>1.9.0</version>
 		<relativePath>..</relativePath>
 	</parent>
 
diff --git a/flink-connectors/flink-sql-connector-kafka-0.10/pom.xml b/flink-connectors/flink-sql-connector-kafka-0.10/pom.xml
index b3129a6..5ed0edf 100644
--- a/flink-connectors/flink-sql-connector-kafka-0.10/pom.xml
+++ b/flink-connectors/flink-sql-connector-kafka-0.10/pom.xml
@@ -26,7 +26,7 @@ under the License.
 	<parent>
 		<groupId>org.apache.flink</groupId>
 		<artifactId>flink-connectors</artifactId>
-		<version>1.9-SNAPSHOT</version>
+		<version>1.9.0</version>
 		<relativePath>..</relativePath>
 	</parent>
 
diff --git a/flink-connectors/flink-sql-connector-kafka-0.11/pom.xml b/flink-connectors/flink-sql-connector-kafka-0.11/pom.xml
index 75a5820..82f9e4a 100644
--- a/flink-connectors/flink-sql-connector-kafka-0.11/pom.xml
+++ b/flink-connectors/flink-sql-connector-kafka-0.11/pom.xml
@@ -26,7 +26,7 @@ under the License.
 	<parent>
 		<groupId>org.apache.flink</groupId>
 		<artifactId>flink-connectors</artifactId>
-		<version>1.9-SNAPSHOT</version>
+		<version>1.9.0</version>
 		<relativePath>..</relativePath>
 	</parent>
 
diff --git a/flink-connectors/flink-sql-connector-kafka-0.9/pom.xml b/flink-connectors/flink-sql-connector-kafka-0.9/pom.xml
index bc6726b..5ffc782 100644
--- a/flink-connectors/flink-sql-connector-kafka-0.9/pom.xml
+++ b/flink-connectors/flink-sql-connector-kafka-0.9/pom.xml
@@ -26,7 +26,7 @@ under the License.
 	<parent>
 		<groupId>org.apache.flink</groupId>
 		<artifactId>flink-connectors</artifactId>
-		<version>1.9-SNAPSHOT</version>
+		<version>1.9.0</version>
 		<relativePath>..</relativePath>
 	</parent>
 
diff --git a/flink-connectors/flink-sql-connector-kafka/pom.xml b/flink-connectors/flink-sql-connector-kafka/pom.xml
index 483dff8..90d8936 100644
--- a/flink-connectors/flink-sql-connector-kafka/pom.xml
+++ b/flink-connectors/flink-sql-connector-kafka/pom.xml
@@ -26,7 +26,7 @@ under the License.
 	<parent>
 		<artifactId>flink-connectors</artifactId>
 		<groupId>org.apache.flink</groupId>
-		<version>1.9-SNAPSHOT</version>
+		<version>1.9.0</version>
 		<relativePath>..</relativePath>
 	</parent>
 
diff --git a/flink-connectors/pom.xml b/flink-connectors/pom.xml
index 2586002..08e6e15 100644
--- a/flink-connectors/pom.xml
+++ b/flink-connectors/pom.xml
@@ -26,7 +26,7 @@ under the License.
 	<parent>
 		<groupId>org.apache.flink</groupId>
 		<artifactId>flink-parent</artifactId>
-		<version>1.9-SNAPSHOT</version>
+		<version>1.9.0</version>
 		<relativePath>..</relativePath>
 	</parent>
 
diff --git a/flink-container/pom.xml b/flink-container/pom.xml
index d225bff..750367f 100644
--- a/flink-container/pom.xml
+++ b/flink-container/pom.xml
@@ -24,7 +24,7 @@ under the License.
 	<parent>
 		<groupId>org.apache.flink</groupId>
 		<artifactId>flink-parent</artifactId>
-		<version>1.9-SNAPSHOT</version>
+		<version>1.9.0</version>
 		<relativePath>..</relativePath>
 	</parent>
 
diff --git a/flink-contrib/flink-connector-wikiedits/pom.xml b/flink-contrib/flink-connector-wikiedits/pom.xml
index d04a348..3ea886f 100644
--- a/flink-contrib/flink-connector-wikiedits/pom.xml
+++ b/flink-contrib/flink-connector-wikiedits/pom.xml
@@ -25,7 +25,7 @@ under the License.
 	<parent>
 		<groupId>org.apache.flink</groupId>
 		<artifactId>flink-contrib</artifactId>
-		<version>1.9-SNAPSHOT</version>
+		<version>1.9.0</version>
 		<relativePath>..</relativePath>
 	</parent>
 
diff --git a/flink-contrib/pom.xml b/flink-contrib/pom.xml
index 8573c93..173848a 100644
--- a/flink-contrib/pom.xml
+++ b/flink-contrib/pom.xml
@@ -27,7 +27,7 @@ under the License.
 	<parent>
 		<groupId>org.apache.flink</groupId>
 		<artifactId>flink-parent</artifactId>
-		<version>1.9-SNAPSHOT</version>
+		<version>1.9.0</version>
 		<relativePath>..</relativePath>
 	</parent>
 
diff --git a/flink-core/pom.xml b/flink-core/pom.xml
index 0768e81..afa005c 100644
--- a/flink-core/pom.xml
+++ b/flink-core/pom.xml
@@ -25,7 +25,7 @@ under the License.
 	<parent>
 		<groupId>org.apache.flink</groupId>
 		<artifactId>flink-parent</artifactId>
-		<version>1.9-SNAPSHOT</version>
+		<version>1.9.0</version>
 		<relativePath>..</relativePath>
 	</parent>
 
diff --git a/flink-dist/pom.xml b/flink-dist/pom.xml
index 2ae0c57..290e4b7 100644
--- a/flink-dist/pom.xml
+++ b/flink-dist/pom.xml
@@ -25,7 +25,7 @@ under the License.
 	<parent>
 		<groupId>org.apache.flink</groupId>
 		<artifactId>flink-parent</artifactId>
-		<version>1.9-SNAPSHOT</version>
+		<version>1.9.0</version>
 		<relativePath>..</relativePath>
 	</parent>
 
diff --git a/flink-docs/pom.xml b/flink-docs/pom.xml
index 12b09b6..0b364e3 100644
--- a/flink-docs/pom.xml
+++ b/flink-docs/pom.xml
@@ -25,7 +25,7 @@ under the License.
 	<parent>
 		<groupId>org.apache.flink</groupId>
 		<artifactId>flink-parent</artifactId>
-		<version>1.9-SNAPSHOT</version>
+		<version>1.9.0</version>
 		<relativePath>..</relativePath>
 	</parent>
 
diff --git a/flink-end-to-end-tests/flink-batch-sql-test/pom.xml b/flink-end-to-end-tests/flink-batch-sql-test/pom.xml
index 3ffd080..22c841c 100644
--- a/flink-end-to-end-tests/flink-batch-sql-test/pom.xml
+++ b/flink-end-to-end-tests/flink-batch-sql-test/pom.xml
@@ -24,7 +24,7 @@
 	<parent>
 		<artifactId>flink-end-to-end-tests</artifactId>
 		<groupId>org.apache.flink</groupId>
-		<version>1.9-SNAPSHOT</version>
+		<version>1.9.0</version>
 		<relativePath>..</relativePath>
 	</parent>
 
diff --git a/flink-end-to-end-tests/flink-bucketing-sink-test/pom.xml b/flink-end-to-end-tests/flink-bucketing-sink-test/pom.xml
index 6f66159..1df11a6 100644
--- a/flink-end-to-end-tests/flink-bucketing-sink-test/pom.xml
+++ b/flink-end-to-end-tests/flink-bucketing-sink-test/pom.xml
@@ -24,7 +24,7 @@
 	<parent>
 		<groupId>org.apache.flink</groupId>
 		<artifactId>flink-end-to-end-tests</artifactId>
-		<version>1.9-SNAPSHOT</version>
+		<version>1.9.0</version>
 		<relativePath>..</relativePath>
 	</parent>
 
diff --git a/flink-end-to-end-tests/flink-cli-test/pom.xml b/flink-end-to-end-tests/flink-cli-test/pom.xml
index c738d08..6f744ef 100644
--- a/flink-end-to-end-tests/flink-cli-test/pom.xml
+++ b/flink-end-to-end-tests/flink-cli-test/pom.xml
@@ -24,7 +24,7 @@
 	<parent>
 		<artifactId>flink-end-to-end-tests</artifactId>
 		<groupId>org.apache.flink</groupId>
-		<version>1.9-SNAPSHOT</version>
+		<version>1.9.0</version>
 		<relativePath>..</relativePath>
 	</parent>
 
diff --git a/flink-end-to-end-tests/flink-confluent-schema-registry/pom.xml b/flink-end-to-end-tests/flink-confluent-schema-registry/pom.xml
index 12d4950..2d8d0ac 100644
--- a/flink-end-to-end-tests/flink-confluent-schema-registry/pom.xml
+++ b/flink-end-to-end-tests/flink-confluent-schema-registry/pom.xml
@@ -22,7 +22,7 @@ under the License.
 	<parent>
 		<artifactId>flink-end-to-end-tests</artifactId>
 		<groupId>org.apache.flink</groupId>
-		<version>1.9-SNAPSHOT</version>
+		<version>1.9.0</version>
 	</parent>
 	<modelVersion>4.0.0</modelVersion>
 
diff --git a/flink-end-to-end-tests/flink-connector-gcp-pubsub-emulator-tests/pom.xml b/flink-end-to-end-tests/flink-connector-gcp-pubsub-emulator-tests/pom.xml
index d7f3fc6..a9443b7 100644
--- a/flink-end-to-end-tests/flink-connector-gcp-pubsub-emulator-tests/pom.xml
+++ b/flink-end-to-end-tests/flink-connector-gcp-pubsub-emulator-tests/pom.xml
@@ -26,7 +26,7 @@ under the License.
 	<parent>
 		<groupId>org.apache.flink</groupId>
 		<artifactId>flink-end-to-end-tests</artifactId>
-		<version>1.9-SNAPSHOT</version>
+		<version>1.9.0</version>
 		<relativePath>..</relativePath>
 	</parent>
 
diff --git a/flink-end-to-end-tests/flink-dataset-allround-test/pom.xml b/flink-end-to-end-tests/flink-dataset-allround-test/pom.xml
index 4baf81a..31143d6 100644
--- a/flink-end-to-end-tests/flink-dataset-allround-test/pom.xml
+++ b/flink-end-to-end-tests/flink-dataset-allround-test/pom.xml
@@ -25,7 +25,7 @@ under the License.
 	<parent>
 		<groupId>org.apache.flink</groupId>
 		<artifactId>flink-end-to-end-tests</artifactId>
-		<version>1.9-SNAPSHOT</version>
+		<version>1.9.0</version>
 		<relativePath>..</relativePath>
 	</parent>
 
diff --git a/flink-end-to-end-tests/flink-dataset-fine-grained-recovery-test/pom.xml b/flink-end-to-end-tests/flink-dataset-fine-grained-recovery-test/pom.xml
index 653ab3c..82748a5 100644
--- a/flink-end-to-end-tests/flink-dataset-fine-grained-recovery-test/pom.xml
+++ b/flink-end-to-end-tests/flink-dataset-fine-grained-recovery-test/pom.xml
@@ -25,7 +25,7 @@ under the License.
 	<parent>
 		<groupId>org.apache.flink</groupId>
 		<artifactId>flink-end-to-end-tests</artifactId>
-		<version>1.9-SNAPSHOT</version>
+		<version>1.9.0</version>
 		<relativePath>..</relativePath>
 	</parent>
 
diff --git a/flink-end-to-end-tests/flink-datastream-allround-test/pom.xml b/flink-end-to-end-tests/flink-datastream-allround-test/pom.xml
index 3f74400..f6309cf 100644
--- a/flink-end-to-end-tests/flink-datastream-allround-test/pom.xml
+++ b/flink-end-to-end-tests/flink-datastream-allround-test/pom.xml
@@ -25,7 +25,7 @@ under the License.
 	<parent>
 		<groupId>org.apache.flink</groupId>
 		<artifactId>flink-end-to-end-tests</artifactId>
-		<version>1.9-SNAPSHOT</version>
+		<version>1.9.0</version>
 		<relativePath>..</relativePath>
 	</parent>
 
diff --git a/flink-end-to-end-tests/flink-distributed-cache-via-blob-test/pom.xml b/flink-end-to-end-tests/flink-distributed-cache-via-blob-test/pom.xml
index b6a3764..18de854 100644
--- a/flink-end-to-end-tests/flink-distributed-cache-via-blob-test/pom.xml
+++ b/flink-end-to-end-tests/flink-distributed-cache-via-blob-test/pom.xml
@@ -24,7 +24,7 @@
 	<parent>
 		<artifactId>flink-end-to-end-tests</artifactId>
 		<groupId>org.apache.flink</groupId>
-		<version>1.9-SNAPSHOT</version>
+		<version>1.9.0</version>
 		<relativePath>..</relativePath>
 	</parent>
 
diff --git a/flink-end-to-end-tests/flink-e2e-test-utils/pom.xml b/flink-end-to-end-tests/flink-e2e-test-utils/pom.xml
index b68ca25..6a9edc9 100644
--- a/flink-end-to-end-tests/flink-e2e-test-utils/pom.xml
+++ b/flink-end-to-end-tests/flink-e2e-test-utils/pom.xml
@@ -23,7 +23,7 @@ under the License.
 	<parent>
 		<artifactId>flink-end-to-end-tests</artifactId>
 		<groupId>org.apache.flink</groupId>
-		<version>1.9-SNAPSHOT</version>
+		<version>1.9.0</version>
 	</parent>
 	<modelVersion>4.0.0</modelVersion>
 
diff --git a/flink-end-to-end-tests/flink-elasticsearch2-test/pom.xml b/flink-end-to-end-tests/flink-elasticsearch2-test/pom.xml
index aad082a..c3c88a7 100644
--- a/flink-end-to-end-tests/flink-elasticsearch2-test/pom.xml
+++ b/flink-end-to-end-tests/flink-elasticsearch2-test/pom.xml
@@ -26,7 +26,7 @@ under the License.
 	<parent>
 		<groupId>org.apache.flink</groupId>
 		<artifactId>flink-end-to-end-tests</artifactId>
-		<version>1.9-SNAPSHOT</version>
+		<version>1.9.0</version>
 		<relativePath>..</relativePath>
 	</parent>
 
diff --git a/flink-end-to-end-tests/flink-elasticsearch5-test/pom.xml b/flink-end-to-end-tests/flink-elasticsearch5-test/pom.xml
index 259627b..ce89124 100644
--- a/flink-end-to-end-tests/flink-elasticsearch5-test/pom.xml
+++ b/flink-end-to-end-tests/flink-elasticsearch5-test/pom.xml
@@ -26,7 +26,7 @@ under the License.
 	<parent>
 		<groupId>org.apache.flink</groupId>
 		<artifactId>flink-end-to-end-tests</artifactId>
-		<version>1.9-SNAPSHOT</version>
+		<version>1.9.0</version>
 		<relativePath>..</relativePath>
 	</parent>
 
diff --git a/flink-end-to-end-tests/flink-elasticsearch6-test/pom.xml b/flink-end-to-end-tests/flink-elasticsearch6-test/pom.xml
index 5e19895..5b92978 100644
--- a/flink-end-to-end-tests/flink-elasticsearch6-test/pom.xml
+++ b/flink-end-to-end-tests/flink-elasticsearch6-test/pom.xml
@@ -26,7 +26,7 @@ under the License.
 	<parent>
 		<groupId>org.apache.flink</groupId>
 		<artifactId>flink-end-to-end-tests</artifactId>
-		<version>1.9-SNAPSHOT</version>
+		<version>1.9.0</version>
 		<relativePath>..</relativePath>
 	</parent>
 
diff --git a/flink-end-to-end-tests/flink-end-to-end-tests-common/pom.xml b/flink-end-to-end-tests/flink-end-to-end-tests-common/pom.xml
index 791f806..1f9efc3 100644
--- a/flink-end-to-end-tests/flink-end-to-end-tests-common/pom.xml
+++ b/flink-end-to-end-tests/flink-end-to-end-tests-common/pom.xml
@@ -22,7 +22,7 @@ under the License.
 	<parent>
 		<artifactId>flink-end-to-end-tests</artifactId>
 		<groupId>org.apache.flink</groupId>
-		<version>1.9-SNAPSHOT</version>
+		<version>1.9.0</version>
 	</parent>
 
 	<modelVersion>4.0.0</modelVersion>
diff --git a/flink-end-to-end-tests/flink-heavy-deployment-stress-test/pom.xml b/flink-end-to-end-tests/flink-heavy-deployment-stress-test/pom.xml
index 677c7e6..1d39aec 100644
--- a/flink-end-to-end-tests/flink-heavy-deployment-stress-test/pom.xml
+++ b/flink-end-to-end-tests/flink-heavy-deployment-stress-test/pom.xml
@@ -25,7 +25,7 @@ under the License.
 	<parent>
 		<groupId>org.apache.flink</groupId>
 		<artifactId>flink-end-to-end-tests</artifactId>
-		<version>1.9-SNAPSHOT</version>
+		<version>1.9.0</version>
 		<relativePath>..</relativePath>
 	</parent>
 
diff --git a/flink-end-to-end-tests/flink-high-parallelism-iterations-test/pom.xml b/flink-end-to-end-tests/flink-high-parallelism-iterations-test/pom.xml
index 8f8285b..d40e0fb 100644
--- a/flink-end-to-end-tests/flink-high-parallelism-iterations-test/pom.xml
+++ b/flink-end-to-end-tests/flink-high-parallelism-iterations-test/pom.xml
@@ -25,7 +25,7 @@ under the License.
 	<parent>
 		<groupId>org.apache.flink</groupId>
 		<artifactId>flink-end-to-end-tests</artifactId>
-		<version>1.9-SNAPSHOT</version>
+		<version>1.9.0</version>
 		<relativePath>..</relativePath>
 	</parent>
 
diff --git a/flink-end-to-end-tests/flink-local-recovery-and-allocation-test/pom.xml b/flink-end-to-end-tests/flink-local-recovery-and-allocation-test/pom.xml
index 4b545bf..25ae7e7 100644
--- a/flink-end-to-end-tests/flink-local-recovery-and-allocation-test/pom.xml
+++ b/flink-end-to-end-tests/flink-local-recovery-and-allocation-test/pom.xml
@@ -23,7 +23,7 @@ under the License.
 	<parent>
 		<artifactId>flink-end-to-end-tests</artifactId>
 		<groupId>org.apache.flink</groupId>
-		<version>1.9-SNAPSHOT</version>
+		<version>1.9.0</version>
 	</parent>
 	<modelVersion>4.0.0</modelVersion>
 
diff --git a/flink-end-to-end-tests/flink-metrics-availability-test/pom.xml b/flink-end-to-end-tests/flink-metrics-availability-test/pom.xml
index e3ea572..c4b774a 100644
--- a/flink-end-to-end-tests/flink-metrics-availability-test/pom.xml
+++ b/flink-end-to-end-tests/flink-metrics-availability-test/pom.xml
@@ -22,7 +22,7 @@ under the License.
 	<parent>
 		<artifactId>flink-end-to-end-tests</artifactId>
 		<groupId>org.apache.flink</groupId>
-		<version>1.9-SNAPSHOT</version>
+		<version>1.9.0</version>
 		<relativePath>..</relativePath>
 	</parent>
 
diff --git a/flink-end-to-end-tests/flink-metrics-reporter-prometheus-test/pom.xml b/flink-end-to-end-tests/flink-metrics-reporter-prometheus-test/pom.xml
index bdd1a32..2142f81 100644
--- a/flink-end-to-end-tests/flink-metrics-reporter-prometheus-test/pom.xml
+++ b/flink-end-to-end-tests/flink-metrics-reporter-prometheus-test/pom.xml
@@ -22,7 +22,7 @@ under the License.
 	<parent>
 		<artifactId>flink-end-to-end-tests</artifactId>
 		<groupId>org.apache.flink</groupId>
-		<version>1.9-SNAPSHOT</version>
+		<version>1.9.0</version>
 		<relativePath>..</relativePath>
 	</parent>
 
diff --git a/flink-end-to-end-tests/flink-parent-child-classloading-test-lib-package/pom.xml b/flink-end-to-end-tests/flink-parent-child-classloading-test-lib-package/pom.xml
index 10f6f54..a07de7f 100644
--- a/flink-end-to-end-tests/flink-parent-child-classloading-test-lib-package/pom.xml
+++ b/flink-end-to-end-tests/flink-parent-child-classloading-test-lib-package/pom.xml
@@ -29,7 +29,7 @@
 	<parent>
 		<artifactId>flink-end-to-end-tests</artifactId>
 		<groupId>org.apache.flink</groupId>
-		<version>1.9-SNAPSHOT</version>
+		<version>1.9.0</version>
 		<relativePath>..</relativePath>
 	</parent>
 
diff --git a/flink-end-to-end-tests/flink-parent-child-classloading-test-program/pom.xml b/flink-end-to-end-tests/flink-parent-child-classloading-test-program/pom.xml
index 8cdc708..5560e88 100644
--- a/flink-end-to-end-tests/flink-parent-child-classloading-test-program/pom.xml
+++ b/flink-end-to-end-tests/flink-parent-child-classloading-test-program/pom.xml
@@ -29,7 +29,7 @@
 	<parent>
 		<artifactId>flink-end-to-end-tests</artifactId>
 		<groupId>org.apache.flink</groupId>
-		<version>1.9-SNAPSHOT</version>
+		<version>1.9.0</version>
 		<relativePath>..</relativePath>
 	</parent>
 
diff --git a/flink-end-to-end-tests/flink-plugins-test/pom.xml b/flink-end-to-end-tests/flink-plugins-test/pom.xml
index 1c68fbb..3543b3d 100644
--- a/flink-end-to-end-tests/flink-plugins-test/pom.xml
+++ b/flink-end-to-end-tests/flink-plugins-test/pom.xml
@@ -23,7 +23,7 @@ under the License.
 	<parent>
 		<artifactId>flink-end-to-end-tests</artifactId>
 		<groupId>org.apache.flink</groupId>
-		<version>1.9-SNAPSHOT</version>
+		<version>1.9.0</version>
 	</parent>
 	<modelVersion>4.0.0</modelVersion>
 
diff --git a/flink-end-to-end-tests/flink-queryable-state-test/pom.xml b/flink-end-to-end-tests/flink-queryable-state-test/pom.xml
index bc72df7..24c267a 100644
--- a/flink-end-to-end-tests/flink-queryable-state-test/pom.xml
+++ b/flink-end-to-end-tests/flink-queryable-state-test/pom.xml
@@ -23,7 +23,7 @@
 	<parent>
 		<artifactId>flink-end-to-end-tests</artifactId>
 		<groupId>org.apache.flink</groupId>
-		<version>1.9-SNAPSHOT</version>
+		<version>1.9.0</version>
 	</parent>
 	<modelVersion>4.0.0</modelVersion>
 
diff --git a/flink-end-to-end-tests/flink-quickstart-test/pom.xml b/flink-end-to-end-tests/flink-quickstart-test/pom.xml
index 55eb5b2..4a3e540 100644
--- a/flink-end-to-end-tests/flink-quickstart-test/pom.xml
+++ b/flink-end-to-end-tests/flink-quickstart-test/pom.xml
@@ -23,7 +23,7 @@ under the License.
 	<parent>
 		<groupId>org.apache.flink</groupId>
 		<artifactId>flink-end-to-end-tests</artifactId>
-		<version>1.9-SNAPSHOT</version>
+		<version>1.9.0</version>
 	</parent>
 	<modelVersion>4.0.0</modelVersion>
 
diff --git a/flink-end-to-end-tests/flink-sql-client-test/pom.xml b/flink-end-to-end-tests/flink-sql-client-test/pom.xml
index ea4a74e..841ebb1 100644
--- a/flink-end-to-end-tests/flink-sql-client-test/pom.xml
+++ b/flink-end-to-end-tests/flink-sql-client-test/pom.xml
@@ -22,7 +22,7 @@ under the License.
 	<parent>
 		<artifactId>flink-end-to-end-tests</artifactId>
 		<groupId>org.apache.flink</groupId>
-		<version>1.9-SNAPSHOT</version>
+		<version>1.9.0</version>
 	</parent>
 	<modelVersion>4.0.0</modelVersion>
 
diff --git a/flink-end-to-end-tests/flink-state-evolution-test/pom.xml b/flink-end-to-end-tests/flink-state-evolution-test/pom.xml
index 42f04eb..a41134e 100644
--- a/flink-end-to-end-tests/flink-state-evolution-test/pom.xml
+++ b/flink-end-to-end-tests/flink-state-evolution-test/pom.xml
@@ -22,7 +22,7 @@ under the License.
 	<parent>
 		<artifactId>flink-end-to-end-tests</artifactId>
 		<groupId>org.apache.flink</groupId>
-		<version>1.9-SNAPSHOT</version>
+		<version>1.9.0</version>
 	</parent>
 	<modelVersion>4.0.0</modelVersion>
 
diff --git a/flink-end-to-end-tests/flink-stream-sql-test/pom.xml b/flink-end-to-end-tests/flink-stream-sql-test/pom.xml
index 776b7fe..7414348 100644
--- a/flink-end-to-end-tests/flink-stream-sql-test/pom.xml
+++ b/flink-end-to-end-tests/flink-stream-sql-test/pom.xml
@@ -24,7 +24,7 @@
 	<parent>
 		<artifactId>flink-end-to-end-tests</artifactId>
 		<groupId>org.apache.flink</groupId>
-		<version>1.9-SNAPSHOT</version>
+		<version>1.9.0</version>
 		<relativePath>..</relativePath>
 	</parent>
 
diff --git a/flink-end-to-end-tests/flink-stream-state-ttl-test/pom.xml b/flink-end-to-end-tests/flink-stream-state-ttl-test/pom.xml
index 0ee52f9..f5fc466 100644
--- a/flink-end-to-end-tests/flink-stream-state-ttl-test/pom.xml
+++ b/flink-end-to-end-tests/flink-stream-state-ttl-test/pom.xml
@@ -25,7 +25,7 @@ under the License.
 	<parent>
 		<groupId>org.apache.flink</groupId>
 		<artifactId>flink-end-to-end-tests</artifactId>
-		<version>1.9-SNAPSHOT</version>
+		<version>1.9.0</version>
 		<relativePath>..</relativePath>
 	</parent>
 
diff --git a/flink-end-to-end-tests/flink-stream-stateful-job-upgrade-test/pom.xml b/flink-end-to-end-tests/flink-stream-stateful-job-upgrade-test/pom.xml
index c28002f..e0865b1 100644
--- a/flink-end-to-end-tests/flink-stream-stateful-job-upgrade-test/pom.xml
+++ b/flink-end-to-end-tests/flink-stream-stateful-job-upgrade-test/pom.xml
@@ -23,7 +23,7 @@ under the License.
 	<parent>
 		<artifactId>flink-end-to-end-tests</artifactId>
 		<groupId>org.apache.flink</groupId>
-		<version>1.9-SNAPSHOT</version>
+		<version>1.9.0</version>
 	</parent>
 	<modelVersion>4.0.0</modelVersion>
 
diff --git a/flink-end-to-end-tests/flink-streaming-file-sink-test/pom.xml b/flink-end-to-end-tests/flink-streaming-file-sink-test/pom.xml
index 68802fd..a81ba43 100644
--- a/flink-end-to-end-tests/flink-streaming-file-sink-test/pom.xml
+++ b/flink-end-to-end-tests/flink-streaming-file-sink-test/pom.xml
@@ -22,7 +22,7 @@ under the License.
 	<parent>
 		<artifactId>flink-end-to-end-tests</artifactId>
 		<groupId>org.apache.flink</groupId>
-		<version>1.9-SNAPSHOT</version>
+		<version>1.9.0</version>
 	</parent>
 
 	<modelVersion>4.0.0</modelVersion>
diff --git a/flink-end-to-end-tests/flink-streaming-kafka-test-base/pom.xml b/flink-end-to-end-tests/flink-streaming-kafka-test-base/pom.xml
index c6277db..f1fddff 100644
--- a/flink-end-to-end-tests/flink-streaming-kafka-test-base/pom.xml
+++ b/flink-end-to-end-tests/flink-streaming-kafka-test-base/pom.xml
@@ -23,7 +23,7 @@ under the License.
 	<parent>
 		<artifactId>flink-end-to-end-tests</artifactId>
 		<groupId>org.apache.flink</groupId>
-		<version>1.9-SNAPSHOT</version>
+		<version>1.9.0</version>
 		<relativePath>..</relativePath>
 	</parent>
 	<modelVersion>4.0.0</modelVersion>
diff --git a/flink-end-to-end-tests/flink-streaming-kafka-test/pom.xml b/flink-end-to-end-tests/flink-streaming-kafka-test/pom.xml
index 108eb48..1a26ecf 100644
--- a/flink-end-to-end-tests/flink-streaming-kafka-test/pom.xml
+++ b/flink-end-to-end-tests/flink-streaming-kafka-test/pom.xml
@@ -23,7 +23,7 @@ under the License.
 	<parent>
 		<artifactId>flink-end-to-end-tests</artifactId>
 		<groupId>org.apache.flink</groupId>
-		<version>1.9-SNAPSHOT</version>
+		<version>1.9.0</version>
 		<relativePath>..</relativePath>
 	</parent>
 	<modelVersion>4.0.0</modelVersion>
diff --git a/flink-end-to-end-tests/flink-streaming-kafka010-test/pom.xml b/flink-end-to-end-tests/flink-streaming-kafka010-test/pom.xml
index 1ffb1f4..f861e09 100644
--- a/flink-end-to-end-tests/flink-streaming-kafka010-test/pom.xml
+++ b/flink-end-to-end-tests/flink-streaming-kafka010-test/pom.xml
@@ -23,7 +23,7 @@ under the License.
 	<parent>
 		<artifactId>flink-end-to-end-tests</artifactId>
 		<groupId>org.apache.flink</groupId>
-		<version>1.9-SNAPSHOT</version>
+		<version>1.9.0</version>
 		<relativePath>..</relativePath>
 	</parent>
 	<modelVersion>4.0.0</modelVersion>
diff --git a/flink-end-to-end-tests/flink-streaming-kafka011-test/pom.xml b/flink-end-to-end-tests/flink-streaming-kafka011-test/pom.xml
index 742234c..dfe6d49 100644
--- a/flink-end-to-end-tests/flink-streaming-kafka011-test/pom.xml
+++ b/flink-end-to-end-tests/flink-streaming-kafka011-test/pom.xml
@@ -23,7 +23,7 @@ under the License.
 	<parent>
 		<artifactId>flink-end-to-end-tests</artifactId>
 		<groupId>org.apache.flink</groupId>
-		<version>1.9-SNAPSHOT</version>
+		<version>1.9.0</version>
 		<relativePath>..</relativePath>
 	</parent>
 	<modelVersion>4.0.0</modelVersion>
diff --git a/flink-end-to-end-tests/flink-streaming-kinesis-test/pom.xml b/flink-end-to-end-tests/flink-streaming-kinesis-test/pom.xml
index d16f25f..603ed62 100644
--- a/flink-end-to-end-tests/flink-streaming-kinesis-test/pom.xml
+++ b/flink-end-to-end-tests/flink-streaming-kinesis-test/pom.xml
@@ -23,7 +23,7 @@ under the License.
 	<parent>
 		<artifactId>flink-end-to-end-tests</artifactId>
 		<groupId>org.apache.flink</groupId>
-		<version>1.9-SNAPSHOT</version>
+		<version>1.9.0</version>
 		<relativePath>..</relativePath>
 	</parent>
 	<modelVersion>4.0.0</modelVersion>
diff --git a/flink-end-to-end-tests/flink-tpch-test/pom.xml b/flink-end-to-end-tests/flink-tpch-test/pom.xml
index 9e16ff1..6a9b598 100644
--- a/flink-end-to-end-tests/flink-tpch-test/pom.xml
+++ b/flink-end-to-end-tests/flink-tpch-test/pom.xml
@@ -21,7 +21,7 @@ under the License.
 	<parent>
 		<artifactId>flink-end-to-end-tests</artifactId>
 		<groupId>org.apache.flink</groupId>
-		<version>1.9-SNAPSHOT</version>
+		<version>1.9.0</version>
 		<relativePath>..</relativePath>
 	</parent>
 	<modelVersion>4.0.0</modelVersion>
diff --git a/flink-end-to-end-tests/pom.xml b/flink-end-to-end-tests/pom.xml
index b7c2dc2..f4d49a4 100644
--- a/flink-end-to-end-tests/pom.xml
+++ b/flink-end-to-end-tests/pom.xml
@@ -25,7 +25,7 @@ under the License.
 	<parent>
 		<groupId>org.apache.flink</groupId>
 		<artifactId>flink-parent</artifactId>
-		<version>1.9-SNAPSHOT</version>
+		<version>1.9.0</version>
 		<relativePath>..</relativePath>
 	</parent>
 
diff --git a/flink-examples/flink-examples-batch/pom.xml b/flink-examples/flink-examples-batch/pom.xml
index c4d4927..c79f24f 100644
--- a/flink-examples/flink-examples-batch/pom.xml
+++ b/flink-examples/flink-examples-batch/pom.xml
@@ -24,7 +24,7 @@ under the License.
 	<parent>
 		<groupId>org.apache.flink</groupId>
 		<artifactId>flink-examples</artifactId>
-		<version>1.9-SNAPSHOT</version>
+		<version>1.9.0</version>
 		<relativePath>..</relativePath>
 	</parent>
 
diff --git a/flink-examples/flink-examples-build-helper/flink-examples-streaming-gcp-pubsub/pom.xml b/flink-examples/flink-examples-build-helper/flink-examples-streaming-gcp-pubsub/pom.xml
index ab1c91f..892ab5e 100644
--- a/flink-examples/flink-examples-build-helper/flink-examples-streaming-gcp-pubsub/pom.xml
+++ b/flink-examples/flink-examples-build-helper/flink-examples-streaming-gcp-pubsub/pom.xml
@@ -24,7 +24,7 @@ under the License.
 	<parent>
 		<artifactId>flink-examples-build-helper</artifactId>
 		<groupId>org.apache.flink</groupId>
-		<version>1.9-SNAPSHOT</version>
+		<version>1.9.0</version>
 		<relativePath>..</relativePath>
 	</parent>
 
diff --git a/flink-examples/flink-examples-build-helper/flink-examples-streaming-state-machine/pom.xml b/flink-examples/flink-examples-build-helper/flink-examples-streaming-state-machine/pom.xml
index 6c6f779..c427d09 100644
--- a/flink-examples/flink-examples-build-helper/flink-examples-streaming-state-machine/pom.xml
+++ b/flink-examples/flink-examples-build-helper/flink-examples-streaming-state-machine/pom.xml
@@ -24,7 +24,7 @@ under the License.
 	<parent>
 		<artifactId>flink-examples-build-helper</artifactId>
 		<groupId>org.apache.flink</groupId>
-		<version>1.9-SNAPSHOT</version>
+		<version>1.9.0</version>
 		<relativePath>..</relativePath>
 	</parent>
 
diff --git a/flink-examples/flink-examples-build-helper/flink-examples-streaming-twitter/pom.xml b/flink-examples/flink-examples-build-helper/flink-examples-streaming-twitter/pom.xml
index 3c68d22..f13a175 100644
--- a/flink-examples/flink-examples-build-helper/flink-examples-streaming-twitter/pom.xml
+++ b/flink-examples/flink-examples-build-helper/flink-examples-streaming-twitter/pom.xml
@@ -24,7 +24,7 @@ under the License.
 	<parent>
 		<artifactId>flink-examples-build-helper</artifactId>
 		<groupId>org.apache.flink</groupId>
-		<version>1.9-SNAPSHOT</version>
+		<version>1.9.0</version>
 		<relativePath>..</relativePath>
 	</parent>
 
diff --git a/flink-examples/flink-examples-build-helper/pom.xml b/flink-examples/flink-examples-build-helper/pom.xml
index 456de28..5d3a7db 100644
--- a/flink-examples/flink-examples-build-helper/pom.xml
+++ b/flink-examples/flink-examples-build-helper/pom.xml
@@ -24,7 +24,7 @@ under the License.
 	<parent>
 		<artifactId>flink-examples</artifactId>
 		<groupId>org.apache.flink</groupId>
-		<version>1.9-SNAPSHOT</version>
+		<version>1.9.0</version>
 		<relativePath>..</relativePath>
 	</parent>
 
diff --git a/flink-examples/flink-examples-streaming/pom.xml b/flink-examples/flink-examples-streaming/pom.xml
index 814db15..6190894 100644
--- a/flink-examples/flink-examples-streaming/pom.xml
+++ b/flink-examples/flink-examples-streaming/pom.xml
@@ -25,7 +25,7 @@ under the License.
 	<parent>
 		<groupId>org.apache.flink</groupId>
 		<artifactId>flink-examples</artifactId>
-		<version>1.9-SNAPSHOT</version>
+		<version>1.9.0</version>
 		<relativePath>..</relativePath>
 	</parent>
 
diff --git a/flink-examples/flink-examples-table/pom.xml b/flink-examples/flink-examples-table/pom.xml
index 83db8e3..f78654a 100644
--- a/flink-examples/flink-examples-table/pom.xml
+++ b/flink-examples/flink-examples-table/pom.xml
@@ -25,7 +25,7 @@ under the License.
 	<parent>
 		<groupId>org.apache.flink</groupId>
 		<artifactId>flink-examples</artifactId>
-		<version>1.9-SNAPSHOT</version>
+		<version>1.9.0</version>
 		<relativePath>..</relativePath>
 	</parent>
 
diff --git a/flink-examples/pom.xml b/flink-examples/pom.xml
index c76e9f9..141bc19 100644
--- a/flink-examples/pom.xml
+++ b/flink-examples/pom.xml
@@ -24,7 +24,7 @@ under the License.
 	<parent>
 		<groupId>org.apache.flink</groupId>
 		<artifactId>flink-parent</artifactId>
-		<version>1.9-SNAPSHOT</version>
+		<version>1.9.0</version>
 		<relativePath>..</relativePath>
 	</parent>
 
diff --git a/flink-filesystems/flink-azure-fs-hadoop/pom.xml b/flink-filesystems/flink-azure-fs-hadoop/pom.xml
index 781e851..f1fce0d 100644
--- a/flink-filesystems/flink-azure-fs-hadoop/pom.xml
+++ b/flink-filesystems/flink-azure-fs-hadoop/pom.xml
@@ -23,7 +23,7 @@ under the License.
 	<parent>
 		<groupId>org.apache.flink</groupId>
 		<artifactId>flink-filesystems</artifactId>
-		<version>1.9-SNAPSHOT</version>
+		<version>1.9.0</version>
 		<relativePath>..</relativePath>
 	</parent>
 
diff --git a/flink-filesystems/flink-fs-hadoop-shaded/pom.xml b/flink-filesystems/flink-fs-hadoop-shaded/pom.xml
index d503c57..55ea7c9 100644
--- a/flink-filesystems/flink-fs-hadoop-shaded/pom.xml
+++ b/flink-filesystems/flink-fs-hadoop-shaded/pom.xml
@@ -23,7 +23,7 @@ under the License.
 	<parent>
 		<groupId>org.apache.flink</groupId>
 		<artifactId>flink-filesystems</artifactId>
-		<version>1.9-SNAPSHOT</version>
+		<version>1.9.0</version>
 		<relativePath>..</relativePath>
 	</parent>
 
diff --git a/flink-filesystems/flink-hadoop-fs/pom.xml b/flink-filesystems/flink-hadoop-fs/pom.xml
index 89ee4d4..ceae389 100644
--- a/flink-filesystems/flink-hadoop-fs/pom.xml
+++ b/flink-filesystems/flink-hadoop-fs/pom.xml
@@ -23,7 +23,7 @@ under the License.
 	<parent>
 		<groupId>org.apache.flink</groupId>
 		<artifactId>flink-filesystems</artifactId>
-		<version>1.9-SNAPSHOT</version>
+		<version>1.9.0</version>
 		<relativePath>..</relativePath>
 	</parent>
 
diff --git a/flink-filesystems/flink-mapr-fs/pom.xml b/flink-filesystems/flink-mapr-fs/pom.xml
index dfa9d89..789e595 100644
--- a/flink-filesystems/flink-mapr-fs/pom.xml
+++ b/flink-filesystems/flink-mapr-fs/pom.xml
@@ -23,7 +23,7 @@ under the License.
 	<parent>
 		<groupId>org.apache.flink</groupId>
 		<artifactId>flink-filesystems</artifactId>
-		<version>1.9-SNAPSHOT</version>
+		<version>1.9.0</version>
 		<relativePath>..</relativePath>
 	</parent>
 
diff --git a/flink-filesystems/flink-oss-fs-hadoop/pom.xml b/flink-filesystems/flink-oss-fs-hadoop/pom.xml
index f7f94e4..8a2b3b3 100644
--- a/flink-filesystems/flink-oss-fs-hadoop/pom.xml
+++ b/flink-filesystems/flink-oss-fs-hadoop/pom.xml
@@ -21,7 +21,7 @@ under the License.
 	<parent>
 		<artifactId>flink-filesystems</artifactId>
 		<groupId>org.apache.flink</groupId>
-		<version>1.9-SNAPSHOT</version>
+		<version>1.9.0</version>
 	</parent>
 	<modelVersion>4.0.0</modelVersion>
 
diff --git a/flink-filesystems/flink-s3-fs-base/pom.xml b/flink-filesystems/flink-s3-fs-base/pom.xml
index 00d4086..e6064a8 100644
--- a/flink-filesystems/flink-s3-fs-base/pom.xml
+++ b/flink-filesystems/flink-s3-fs-base/pom.xml
@@ -23,7 +23,7 @@ under the License.
 	<parent>
 		<groupId>org.apache.flink</groupId>
 		<artifactId>flink-filesystems</artifactId>
-		<version>1.9-SNAPSHOT</version>
+		<version>1.9.0</version>
 		<relativePath>..</relativePath>
 	</parent>
 
diff --git a/flink-filesystems/flink-s3-fs-hadoop/pom.xml b/flink-filesystems/flink-s3-fs-hadoop/pom.xml
index e7cf95e..933e2c4 100644
--- a/flink-filesystems/flink-s3-fs-hadoop/pom.xml
+++ b/flink-filesystems/flink-s3-fs-hadoop/pom.xml
@@ -23,7 +23,7 @@ under the License.
 	<parent>
 		<groupId>org.apache.flink</groupId>
 		<artifactId>flink-filesystems</artifactId>
-		<version>1.9-SNAPSHOT</version>
+		<version>1.9.0</version>
 		<relativePath>..</relativePath>
 	</parent>
 
diff --git a/flink-filesystems/flink-s3-fs-presto/pom.xml b/flink-filesystems/flink-s3-fs-presto/pom.xml
index 3fc8e03..aad0fad 100644
--- a/flink-filesystems/flink-s3-fs-presto/pom.xml
+++ b/flink-filesystems/flink-s3-fs-presto/pom.xml
@@ -23,7 +23,7 @@ under the License.
 	<parent>
 		<groupId>org.apache.flink</groupId>
 		<artifactId>flink-filesystems</artifactId>
-		<version>1.9-SNAPSHOT</version>
+		<version>1.9.0</version>
 		<relativePath>..</relativePath>
 	</parent>
 
diff --git a/flink-filesystems/flink-swift-fs-hadoop/pom.xml b/flink-filesystems/flink-swift-fs-hadoop/pom.xml
index 42c3839..b1f817b 100644
--- a/flink-filesystems/flink-swift-fs-hadoop/pom.xml
+++ b/flink-filesystems/flink-swift-fs-hadoop/pom.xml
@@ -23,7 +23,7 @@ under the License.
 	<parent>
 		<groupId>org.apache.flink</groupId>
 		<artifactId>flink-filesystems</artifactId>
-		<version>1.9-SNAPSHOT</version>
+		<version>1.9.0</version>
 		<relativePath>..</relativePath>
 	</parent>
 
diff --git a/flink-filesystems/pom.xml b/flink-filesystems/pom.xml
index c84e853..c66402f 100644
--- a/flink-filesystems/pom.xml
+++ b/flink-filesystems/pom.xml
@@ -26,7 +26,7 @@ under the License.
 	<parent>
 		<groupId>org.apache.flink</groupId>
 		<artifactId>flink-parent</artifactId>
-		<version>1.9-SNAPSHOT</version>
+		<version>1.9.0</version>
 		<relativePath>..</relativePath>
 	</parent>
 
diff --git a/flink-formats/flink-avro-confluent-registry/pom.xml b/flink-formats/flink-avro-confluent-registry/pom.xml
index aa6382f..20ff970 100644
--- a/flink-formats/flink-avro-confluent-registry/pom.xml
+++ b/flink-formats/flink-avro-confluent-registry/pom.xml
@@ -23,7 +23,7 @@ under the License.
 	<parent>
 		<artifactId>flink-formats</artifactId>
 		<groupId>org.apache.flink</groupId>
-		<version>1.9-SNAPSHOT</version>
+		<version>1.9.0</version>
 	</parent>
 	<modelVersion>4.0.0</modelVersion>
 
diff --git a/flink-formats/flink-avro/pom.xml b/flink-formats/flink-avro/pom.xml
index 1fd62e0..3104a23 100644
--- a/flink-formats/flink-avro/pom.xml
+++ b/flink-formats/flink-avro/pom.xml
@@ -25,7 +25,7 @@ under the License.
 	<parent>
 		<groupId>org.apache.flink</groupId>
 		<artifactId>flink-formats</artifactId>
-		<version>1.9-SNAPSHOT</version>
+		<version>1.9.0</version>
 		<relativePath>..</relativePath>
 	</parent>
 
diff --git a/flink-formats/flink-csv/pom.xml b/flink-formats/flink-csv/pom.xml
index 5ca4d62..88aed5c 100644
--- a/flink-formats/flink-csv/pom.xml
+++ b/flink-formats/flink-csv/pom.xml
@@ -25,7 +25,7 @@ under the License.
 	<parent>
 		<groupId>org.apache.flink</groupId>
 		<artifactId>flink-formats</artifactId>
-		<version>1.9-SNAPSHOT</version>
+		<version>1.9.0</version>
 		<relativePath>..</relativePath>
 	</parent>
 
diff --git a/flink-formats/flink-json/pom.xml b/flink-formats/flink-json/pom.xml
index 8fe48c8..e42f4f2 100644
--- a/flink-formats/flink-json/pom.xml
+++ b/flink-formats/flink-json/pom.xml
@@ -25,7 +25,7 @@ under the License.
 	<parent>
 		<groupId>org.apache.flink</groupId>
 		<artifactId>flink-formats</artifactId>
-		<version>1.9-SNAPSHOT</version>
+		<version>1.9.0</version>
 		<relativePath>..</relativePath>
 	</parent>
 
diff --git a/flink-formats/flink-parquet/pom.xml b/flink-formats/flink-parquet/pom.xml
index b43715d..378c81f 100644
--- a/flink-formats/flink-parquet/pom.xml
+++ b/flink-formats/flink-parquet/pom.xml
@@ -25,7 +25,7 @@ under the License.
 	<parent>
 		<groupId>org.apache.flink</groupId>
 		<artifactId>flink-formats</artifactId>
-		<version>1.9-SNAPSHOT</version>
+		<version>1.9.0</version>
 		<relativePath>..</relativePath>
 	</parent>
 
diff --git a/flink-formats/flink-sequence-file/pom.xml b/flink-formats/flink-sequence-file/pom.xml
index 545f9d3..b995847 100644
--- a/flink-formats/flink-sequence-file/pom.xml
+++ b/flink-formats/flink-sequence-file/pom.xml
@@ -25,7 +25,7 @@ under the License.
 	<parent>
 		<groupId>org.apache.flink</groupId>
 		<artifactId>flink-formats</artifactId>
-		<version>1.9-SNAPSHOT</version>
+		<version>1.9.0</version>
 		<relativePath>..</relativePath>
 	</parent>
 
diff --git a/flink-formats/pom.xml b/flink-formats/pom.xml
index f44cdce..87b03ea 100644
--- a/flink-formats/pom.xml
+++ b/flink-formats/pom.xml
@@ -26,7 +26,7 @@ under the License.
 	<parent>
 		<groupId>org.apache.flink</groupId>
 		<artifactId>flink-parent</artifactId>
-		<version>1.9-SNAPSHOT</version>
+		<version>1.9.0</version>
 		<relativePath>..</relativePath>
 	</parent>
 
diff --git a/flink-fs-tests/pom.xml b/flink-fs-tests/pom.xml
index f7a845e..26e13a7 100644
--- a/flink-fs-tests/pom.xml
+++ b/flink-fs-tests/pom.xml
@@ -23,7 +23,7 @@ under the License.
 	<parent>
 		<groupId>org.apache.flink</groupId>
 		<artifactId>flink-parent</artifactId>
-		<version>1.9-SNAPSHOT</version>
+		<version>1.9.0</version>
 		<relativePath>..</relativePath>
 	</parent>
 
diff --git a/flink-java/pom.xml b/flink-java/pom.xml
index 3d633f4..88a0085 100644
--- a/flink-java/pom.xml
+++ b/flink-java/pom.xml
@@ -25,7 +25,7 @@ under the License.
 	<parent>
 		<groupId>org.apache.flink</groupId>
 		<artifactId>flink-parent</artifactId>
-		<version>1.9-SNAPSHOT</version>
+		<version>1.9.0</version>
 		<relativePath>..</relativePath>
 	</parent>
 
diff --git a/flink-libraries/flink-cep-scala/pom.xml b/flink-libraries/flink-cep-scala/pom.xml
index e19735f..c66cf12 100644
--- a/flink-libraries/flink-cep-scala/pom.xml
+++ b/flink-libraries/flink-cep-scala/pom.xml
@@ -26,7 +26,7 @@ under the License.
     <parent>
         <groupId>org.apache.flink</groupId>
         <artifactId>flink-libraries</artifactId>
-        <version>1.9-SNAPSHOT</version>
+        <version>1.9.0</version>
         <relativePath>..</relativePath>
     </parent>
     
diff --git a/flink-libraries/flink-cep/pom.xml b/flink-libraries/flink-cep/pom.xml
index 86f44a3..e10980c 100644
--- a/flink-libraries/flink-cep/pom.xml
+++ b/flink-libraries/flink-cep/pom.xml
@@ -26,7 +26,7 @@ under the License.
     <parent>
         <groupId>org.apache.flink</groupId>
         <artifactId>flink-libraries</artifactId>
-        <version>1.9-SNAPSHOT</version>
+        <version>1.9.0</version>
         <relativePath>..</relativePath>
     </parent>
 
diff --git a/flink-libraries/flink-gelly-examples/pom.xml b/flink-libraries/flink-gelly-examples/pom.xml
index 5eca560..a630ea7 100644
--- a/flink-libraries/flink-gelly-examples/pom.xml
+++ b/flink-libraries/flink-gelly-examples/pom.xml
@@ -23,7 +23,7 @@
 	<parent>
 		<groupId>org.apache.flink</groupId>
 		<artifactId>flink-libraries</artifactId>
-		<version>1.9-SNAPSHOT</version>
+		<version>1.9.0</version>
 		<relativePath>..</relativePath>
 	</parent>
 
diff --git a/flink-libraries/flink-gelly-scala/pom.xml b/flink-libraries/flink-gelly-scala/pom.xml
index d679ad0..5047831 100644
--- a/flink-libraries/flink-gelly-scala/pom.xml
+++ b/flink-libraries/flink-gelly-scala/pom.xml
@@ -23,7 +23,7 @@ under the License.
     <parent>
         <groupId>org.apache.flink</groupId>
         <artifactId>flink-libraries</artifactId>
-        <version>1.9-SNAPSHOT</version>
+        <version>1.9.0</version>
         <relativePath>..</relativePath>
     </parent>
     <modelVersion>4.0.0</modelVersion>
diff --git a/flink-libraries/flink-gelly/pom.xml b/flink-libraries/flink-gelly/pom.xml
index 7ed9deb..f048a19 100644
--- a/flink-libraries/flink-gelly/pom.xml
+++ b/flink-libraries/flink-gelly/pom.xml
@@ -25,7 +25,7 @@ under the License.
 	<parent>
 		<groupId>org.apache.flink</groupId>
 		<artifactId>flink-libraries</artifactId>
-		<version>1.9-SNAPSHOT</version>
+		<version>1.9.0</version>
 		<relativePath>..</relativePath>
 	</parent>
 
diff --git a/flink-libraries/flink-state-processing-api/pom.xml b/flink-libraries/flink-state-processing-api/pom.xml
index f136017..5d9137d 100644
--- a/flink-libraries/flink-state-processing-api/pom.xml
+++ b/flink-libraries/flink-state-processing-api/pom.xml
@@ -26,7 +26,7 @@ under the License.
 	<parent>
 		<groupId>org.apache.flink</groupId>
 		<artifactId>flink-libraries</artifactId>
-		<version>1.9-SNAPSHOT</version>
+		<version>1.9.0</version>
 		<relativePath>..</relativePath>
 	</parent>
 
diff --git a/flink-libraries/pom.xml b/flink-libraries/pom.xml
index 9c4e63f..b582f4d 100644
--- a/flink-libraries/pom.xml
+++ b/flink-libraries/pom.xml
@@ -25,7 +25,7 @@ under the License.
 	<parent>
 		<groupId>org.apache.flink</groupId>
 		<artifactId>flink-parent</artifactId>
-		<version>1.9-SNAPSHOT</version>
+		<version>1.9.0</version>
 		<relativePath>..</relativePath>
 	</parent>
 
diff --git a/flink-mesos/pom.xml b/flink-mesos/pom.xml
index 9c496a0..2d45533 100644
--- a/flink-mesos/pom.xml
+++ b/flink-mesos/pom.xml
@@ -23,7 +23,7 @@ under the License.
 	<parent>
 		<groupId>org.apache.flink</groupId>
 		<artifactId>flink-parent</artifactId>
-		<version>1.9-SNAPSHOT</version>
+		<version>1.9.0</version>
 		<relativePath>..</relativePath>
 	</parent>
 	
diff --git a/flink-metrics/flink-metrics-core/pom.xml b/flink-metrics/flink-metrics-core/pom.xml
index 8339712..b7685d2 100644
--- a/flink-metrics/flink-metrics-core/pom.xml
+++ b/flink-metrics/flink-metrics-core/pom.xml
@@ -25,7 +25,7 @@ under the License.
 	<parent>
 		<groupId>org.apache.flink</groupId>
 		<artifactId>flink-metrics</artifactId>
-		<version>1.9-SNAPSHOT</version>
+		<version>1.9.0</version>
 		<relativePath>..</relativePath>
 	</parent>
 
diff --git a/flink-metrics/flink-metrics-datadog/pom.xml b/flink-metrics/flink-metrics-datadog/pom.xml
index 53c24f0..0954ee7 100644
--- a/flink-metrics/flink-metrics-datadog/pom.xml
+++ b/flink-metrics/flink-metrics-datadog/pom.xml
@@ -25,7 +25,7 @@ under the License.
 	<parent>
 		<groupId>org.apache.flink</groupId>
 		<artifactId>flink-metrics</artifactId>
-		<version>1.9-SNAPSHOT</version>
+		<version>1.9.0</version>
 		<relativePath>..</relativePath>
 	</parent>
 
diff --git a/flink-metrics/flink-metrics-dropwizard/pom.xml b/flink-metrics/flink-metrics-dropwizard/pom.xml
index 7006594..9db8422 100644
--- a/flink-metrics/flink-metrics-dropwizard/pom.xml
+++ b/flink-metrics/flink-metrics-dropwizard/pom.xml
@@ -25,7 +25,7 @@ under the License.
 	<parent>
 		<groupId>org.apache.flink</groupId>
 		<artifactId>flink-metrics</artifactId>
-		<version>1.9-SNAPSHOT</version>
+		<version>1.9.0</version>
 		<relativePath>..</relativePath>
 	</parent>
 
diff --git a/flink-metrics/flink-metrics-graphite/pom.xml b/flink-metrics/flink-metrics-graphite/pom.xml
index fe7bd21..c05d36d 100644
--- a/flink-metrics/flink-metrics-graphite/pom.xml
+++ b/flink-metrics/flink-metrics-graphite/pom.xml
@@ -25,7 +25,7 @@ under the License.
 	<parent>
 		<groupId>org.apache.flink</groupId>
 		<artifactId>flink-metrics</artifactId>
-		<version>1.9-SNAPSHOT</version>
+		<version>1.9.0</version>
 		<relativePath>..</relativePath>
 	</parent>
 
diff --git a/flink-metrics/flink-metrics-influxdb/pom.xml b/flink-metrics/flink-metrics-influxdb/pom.xml
index 475e94b..3fb13e0 100644
--- a/flink-metrics/flink-metrics-influxdb/pom.xml
+++ b/flink-metrics/flink-metrics-influxdb/pom.xml
@@ -25,7 +25,7 @@ under the License.
 	<parent>
 		<groupId>org.apache.flink</groupId>
 		<artifactId>flink-metrics</artifactId>
-		<version>1.9-SNAPSHOT</version>
+		<version>1.9.0</version>
 		<relativePath>..</relativePath>
 	</parent>
 
diff --git a/flink-metrics/flink-metrics-jmx/pom.xml b/flink-metrics/flink-metrics-jmx/pom.xml
index f5f7285..c5b0b2d 100644
--- a/flink-metrics/flink-metrics-jmx/pom.xml
+++ b/flink-metrics/flink-metrics-jmx/pom.xml
@@ -25,7 +25,7 @@ under the License.
 	<parent>
 		<groupId>org.apache.flink</groupId>
 		<artifactId>flink-metrics</artifactId>
-		<version>1.9-SNAPSHOT</version>
+		<version>1.9.0</version>
 		<relativePath>..</relativePath>
 	</parent>
 
diff --git a/flink-metrics/flink-metrics-prometheus/pom.xml b/flink-metrics/flink-metrics-prometheus/pom.xml
index 7c5b37b..7853cc3 100644
--- a/flink-metrics/flink-metrics-prometheus/pom.xml
+++ b/flink-metrics/flink-metrics-prometheus/pom.xml
@@ -25,7 +25,7 @@ under the License.
 	<parent>
 		<groupId>org.apache.flink</groupId>
 		<artifactId>flink-metrics</artifactId>
-		<version>1.9-SNAPSHOT</version>
+		<version>1.9.0</version>
 		<relativePath>..</relativePath>
 	</parent>
 
diff --git a/flink-metrics/flink-metrics-slf4j/pom.xml b/flink-metrics/flink-metrics-slf4j/pom.xml
index 90f1875..ae0be46 100644
--- a/flink-metrics/flink-metrics-slf4j/pom.xml
+++ b/flink-metrics/flink-metrics-slf4j/pom.xml
@@ -25,7 +25,7 @@ under the License.
 	<parent>
 		<groupId>org.apache.flink</groupId>
 		<artifactId>flink-metrics</artifactId>
-		<version>1.9-SNAPSHOT</version>
+		<version>1.9.0</version>
 		<relativePath>..</relativePath>
 	</parent>
 
diff --git a/flink-metrics/flink-metrics-statsd/pom.xml b/flink-metrics/flink-metrics-statsd/pom.xml
index 5edeaa5..e8961b8 100644
--- a/flink-metrics/flink-metrics-statsd/pom.xml
+++ b/flink-metrics/flink-metrics-statsd/pom.xml
@@ -25,7 +25,7 @@ under the License.
 	<parent>
 		<groupId>org.apache.flink</groupId>
 		<artifactId>flink-metrics</artifactId>
-		<version>1.9-SNAPSHOT</version>
+		<version>1.9.0</version>
 		<relativePath>..</relativePath>
 	</parent>
 
diff --git a/flink-metrics/pom.xml b/flink-metrics/pom.xml
index 267dfa7..b8508d0 100644
--- a/flink-metrics/pom.xml
+++ b/flink-metrics/pom.xml
@@ -25,7 +25,7 @@ under the License.
 	<parent>
 		<groupId>org.apache.flink</groupId>
 		<artifactId>flink-parent</artifactId>
-		<version>1.9-SNAPSHOT</version>
+		<version>1.9.0</version>
 		<relativePath>..</relativePath>
 	</parent>
 
diff --git a/flink-ml-parent/flink-ml-api/pom.xml b/flink-ml-parent/flink-ml-api/pom.xml
index f77f068..af77af2 100644
--- a/flink-ml-parent/flink-ml-api/pom.xml
+++ b/flink-ml-parent/flink-ml-api/pom.xml
@@ -25,7 +25,7 @@ under the License.
 	<parent>
 		<groupId>org.apache.flink</groupId>
 		<artifactId>flink-ml-parent</artifactId>
-		<version>1.9-SNAPSHOT</version>
+		<version>1.9.0</version>
 	</parent>
 
 	<artifactId>flink-ml-api</artifactId>
diff --git a/flink-ml-parent/flink-ml-lib/pom.xml b/flink-ml-parent/flink-ml-lib/pom.xml
index 00b0db2..30179ca 100644
--- a/flink-ml-parent/flink-ml-lib/pom.xml
+++ b/flink-ml-parent/flink-ml-lib/pom.xml
@@ -23,7 +23,7 @@ under the License.
 	<parent>
 		<groupId>org.apache.flink</groupId>
 		<artifactId>flink-ml-parent</artifactId>
-		<version>1.9-SNAPSHOT</version>
+		<version>1.9.0</version>
 	</parent>
 
 	<artifactId>flink-ml-lib</artifactId>
diff --git a/flink-ml-parent/pom.xml b/flink-ml-parent/pom.xml
index ccf4471..95ff02d 100644
--- a/flink-ml-parent/pom.xml
+++ b/flink-ml-parent/pom.xml
@@ -25,7 +25,7 @@ under the License.
 	<parent>
 		<groupId>org.apache.flink</groupId>
 		<artifactId>flink-parent</artifactId>
-		<version>1.9-SNAPSHOT</version>
+		<version>1.9.0</version>
 		<relativePath>..</relativePath>
 	</parent>
 
diff --git a/flink-optimizer/pom.xml b/flink-optimizer/pom.xml
index d979c99..d27f7ea 100644
--- a/flink-optimizer/pom.xml
+++ b/flink-optimizer/pom.xml
@@ -25,7 +25,7 @@ under the License.
 	<parent>
 		<groupId>org.apache.flink</groupId>
 		<artifactId>flink-parent</artifactId>
-		<version>1.9-SNAPSHOT</version>
+		<version>1.9.0</version>
 		<relativePath>..</relativePath>
 	</parent>
 
diff --git a/flink-python/pom.xml b/flink-python/pom.xml
index b906df5..9b94508 100644
--- a/flink-python/pom.xml
+++ b/flink-python/pom.xml
@@ -25,7 +25,7 @@ under the License.
 	<parent>
 		<artifactId>flink-parent</artifactId>
 		<groupId>org.apache.flink</groupId>
-		<version>1.9-SNAPSHOT</version>
+		<version>1.9.0</version>
 		<relativePath>..</relativePath>
 	</parent>
 
diff --git a/flink-queryable-state/flink-queryable-state-client-java/pom.xml b/flink-queryable-state/flink-queryable-state-client-java/pom.xml
index 3b28707..c7fc671 100644
--- a/flink-queryable-state/flink-queryable-state-client-java/pom.xml
+++ b/flink-queryable-state/flink-queryable-state-client-java/pom.xml
@@ -26,7 +26,7 @@ under the License.
 	<parent>
 		<groupId>org.apache.flink</groupId>
 		<artifactId>flink-queryable-state</artifactId>
-		<version>1.9-SNAPSHOT</version>
+		<version>1.9.0</version>
 		<relativePath>..</relativePath>
 	</parent>
 
diff --git a/flink-queryable-state/flink-queryable-state-runtime/pom.xml b/flink-queryable-state/flink-queryable-state-runtime/pom.xml
index fdadf9f..a7dea74 100644
--- a/flink-queryable-state/flink-queryable-state-runtime/pom.xml
+++ b/flink-queryable-state/flink-queryable-state-runtime/pom.xml
@@ -26,7 +26,7 @@ under the License.
 	<parent>
 		<groupId>org.apache.flink</groupId>
 		<artifactId>flink-queryable-state</artifactId>
-		<version>1.9-SNAPSHOT</version>
+		<version>1.9.0</version>
 		<relativePath>..</relativePath>
 	</parent>
 
diff --git a/flink-queryable-state/pom.xml b/flink-queryable-state/pom.xml
index 4ab736b..dd07740 100644
--- a/flink-queryable-state/pom.xml
+++ b/flink-queryable-state/pom.xml
@@ -26,7 +26,7 @@ under the License.
 	<parent>
 		<groupId>org.apache.flink</groupId>
 		<artifactId>flink-parent</artifactId>
-		<version>1.9-SNAPSHOT</version>
+		<version>1.9.0</version>
 		<relativePath>..</relativePath>
 	</parent>
 
diff --git a/flink-quickstart/flink-quickstart-java/pom.xml b/flink-quickstart/flink-quickstart-java/pom.xml
index ebcffbd..c5575dd 100644
--- a/flink-quickstart/flink-quickstart-java/pom.xml
+++ b/flink-quickstart/flink-quickstart-java/pom.xml
@@ -27,7 +27,7 @@ under the License.
 	<parent>
 		<groupId>org.apache.flink</groupId>
 		<artifactId>flink-quickstart</artifactId>
-		<version>1.9-SNAPSHOT</version>
+		<version>1.9.0</version>
 		<relativePath>..</relativePath>
 	</parent>
 
diff --git a/flink-quickstart/flink-quickstart-scala/pom.xml b/flink-quickstart/flink-quickstart-scala/pom.xml
index 688ae32..a45cc7c 100644
--- a/flink-quickstart/flink-quickstart-scala/pom.xml
+++ b/flink-quickstart/flink-quickstart-scala/pom.xml
@@ -27,7 +27,7 @@ under the License.
 	<parent>
 		<groupId>org.apache.flink</groupId>
 		<artifactId>flink-quickstart</artifactId>
-		<version>1.9-SNAPSHOT</version>
+		<version>1.9.0</version>
 		<relativePath>..</relativePath>
 	</parent>
 
diff --git a/flink-quickstart/pom.xml b/flink-quickstart/pom.xml
index 7684ca2..72d0ade 100644
--- a/flink-quickstart/pom.xml
+++ b/flink-quickstart/pom.xml
@@ -23,7 +23,7 @@ under the License.
 	<parent>
 		<groupId>org.apache.flink</groupId>
 		<artifactId>flink-parent</artifactId>
-		<version>1.9-SNAPSHOT</version>
+		<version>1.9.0</version>
 		<relativePath>..</relativePath>
 	</parent>
 
diff --git a/flink-runtime-web/pom.xml b/flink-runtime-web/pom.xml
index 5207ab8..4211098 100644
--- a/flink-runtime-web/pom.xml
+++ b/flink-runtime-web/pom.xml
@@ -25,7 +25,7 @@ under the License.
 	<parent>
 		<groupId>org.apache.flink</groupId>
 		<artifactId>flink-parent</artifactId>
-		<version>1.9-SNAPSHOT</version>
+		<version>1.9.0</version>
 		<relativePath>..</relativePath>
 	</parent>
 
diff --git a/flink-runtime/pom.xml b/flink-runtime/pom.xml
index b97e1db..6ac69c9 100644
--- a/flink-runtime/pom.xml
+++ b/flink-runtime/pom.xml
@@ -25,7 +25,7 @@ under the License.
 	<parent>
 		<groupId>org.apache.flink</groupId>
 		<artifactId>flink-parent</artifactId>
-		<version>1.9-SNAPSHOT</version>
+		<version>1.9.0</version>
 		<relativePath>..</relativePath>
 	</parent>
 
diff --git a/flink-scala-shell/pom.xml b/flink-scala-shell/pom.xml
index 10a2c82..c09fa90 100644
--- a/flink-scala-shell/pom.xml
+++ b/flink-scala-shell/pom.xml
@@ -23,7 +23,7 @@ under the License.
 	<parent>
 		<groupId>org.apache.flink</groupId>
 		<artifactId>flink-parent</artifactId>
-		<version>1.9-SNAPSHOT</version>
+		<version>1.9.0</version>
 		<relativePath>..</relativePath>
 	</parent>
 
diff --git a/flink-scala/pom.xml b/flink-scala/pom.xml
index 29027a9..e9b091c 100644
--- a/flink-scala/pom.xml
+++ b/flink-scala/pom.xml
@@ -24,7 +24,7 @@ under the License.
 	<parent>
 		<groupId>org.apache.flink</groupId>
 		<artifactId>flink-parent</artifactId>
-		<version>1.9-SNAPSHOT</version>
+		<version>1.9.0</version>
 		<relativePath>..</relativePath>
 	</parent>
 
diff --git a/flink-shaded-curator/pom.xml b/flink-shaded-curator/pom.xml
index 786109a..860d57b 100644
--- a/flink-shaded-curator/pom.xml
+++ b/flink-shaded-curator/pom.xml
@@ -25,7 +25,7 @@ under the License.
 	<parent>
 		<groupId>org.apache.flink</groupId>
 		<artifactId>flink-parent</artifactId>
-		<version>1.9-SNAPSHOT</version>
+		<version>1.9.0</version>
 		<relativePath>..</relativePath>
 	</parent>
 
diff --git a/flink-state-backends/flink-statebackend-rocksdb/pom.xml b/flink-state-backends/flink-statebackend-rocksdb/pom.xml
index fe2b943..a564770 100644
--- a/flink-state-backends/flink-statebackend-rocksdb/pom.xml
+++ b/flink-state-backends/flink-statebackend-rocksdb/pom.xml
@@ -27,7 +27,7 @@ under the License.
 	<parent>
 		<groupId>org.apache.flink</groupId>
 		<artifactId>flink-state-backends</artifactId>
-		<version>1.9-SNAPSHOT</version>
+		<version>1.9.0</version>
 		<relativePath>..</relativePath>
 	</parent>
 
diff --git a/flink-state-backends/pom.xml b/flink-state-backends/pom.xml
index 8ae95d8..fd97fc7 100644
--- a/flink-state-backends/pom.xml
+++ b/flink-state-backends/pom.xml
@@ -27,7 +27,7 @@ under the License.
 	<parent>
 		<groupId>org.apache.flink</groupId>
 		<artifactId>flink-parent</artifactId>
-		<version>1.9-SNAPSHOT</version>
+		<version>1.9.0</version>
 		<relativePath>..</relativePath>
 	</parent>
 
diff --git a/flink-streaming-java/pom.xml b/flink-streaming-java/pom.xml
index 78e6805..6e0db8a 100644
--- a/flink-streaming-java/pom.xml
+++ b/flink-streaming-java/pom.xml
@@ -25,7 +25,7 @@ under the License.
 	<parent>
 		<groupId>org.apache.flink</groupId>
 		<artifactId>flink-parent</artifactId>
-		<version>1.9-SNAPSHOT</version>
+		<version>1.9.0</version>
 		<relativePath>..</relativePath>
 	</parent>
 
diff --git a/flink-streaming-scala/pom.xml b/flink-streaming-scala/pom.xml
index 489592f..bc4aec8 100644
--- a/flink-streaming-scala/pom.xml
+++ b/flink-streaming-scala/pom.xml
@@ -24,7 +24,7 @@ under the License.
 	<parent>
 		<groupId>org.apache.flink</groupId>
 		<artifactId>flink-parent</artifactId>
-		<version>1.9-SNAPSHOT</version>
+		<version>1.9.0</version>
 		<relativePath>..</relativePath>
 	</parent>
 
diff --git a/flink-table/flink-sql-client/pom.xml b/flink-table/flink-sql-client/pom.xml
index 83330ab..e9029f3 100644
--- a/flink-table/flink-sql-client/pom.xml
+++ b/flink-table/flink-sql-client/pom.xml
@@ -23,7 +23,7 @@ under the License.
 	<parent>
 		<groupId>org.apache.flink</groupId>
 		<artifactId>flink-table</artifactId>
-		<version>1.9-SNAPSHOT</version>
+		<version>1.9.0</version>
 		<relativePath>..</relativePath>
 	</parent>
 
diff --git a/flink-table/flink-sql-parser/pom.xml b/flink-table/flink-sql-parser/pom.xml
index 2c5a7ce..0d6bf2e 100644
--- a/flink-table/flink-sql-parser/pom.xml
+++ b/flink-table/flink-sql-parser/pom.xml
@@ -24,7 +24,7 @@ under the License.
 	<parent>
 		<artifactId>flink-table</artifactId>
 		<groupId>org.apache.flink</groupId>
-		<version>1.9-SNAPSHOT</version>
+		<version>1.9.0</version>
 	</parent>
 
 	<artifactId>flink-sql-parser</artifactId>
diff --git a/flink-table/flink-table-api-java-bridge/pom.xml b/flink-table/flink-table-api-java-bridge/pom.xml
index 57dc342..24a1cf2 100644
--- a/flink-table/flink-table-api-java-bridge/pom.xml
+++ b/flink-table/flink-table-api-java-bridge/pom.xml
@@ -23,7 +23,7 @@ under the License.
 	<parent>
 		<groupId>org.apache.flink</groupId>
 		<artifactId>flink-table</artifactId>
-		<version>1.9-SNAPSHOT</version>
+		<version>1.9.0</version>
 		<relativePath>..</relativePath>
 	</parent>
 
diff --git a/flink-table/flink-table-api-java/pom.xml b/flink-table/flink-table-api-java/pom.xml
index 91a369c..d14aebb 100644
--- a/flink-table/flink-table-api-java/pom.xml
+++ b/flink-table/flink-table-api-java/pom.xml
@@ -23,7 +23,7 @@ under the License.
 	<parent>
 		<groupId>org.apache.flink</groupId>
 		<artifactId>flink-table</artifactId>
-		<version>1.9-SNAPSHOT</version>
+		<version>1.9.0</version>
 		<relativePath>..</relativePath>
 	</parent>
 
diff --git a/flink-table/flink-table-api-scala-bridge/pom.xml b/flink-table/flink-table-api-scala-bridge/pom.xml
index f49f71c..059b92e 100644
--- a/flink-table/flink-table-api-scala-bridge/pom.xml
+++ b/flink-table/flink-table-api-scala-bridge/pom.xml
@@ -23,7 +23,7 @@ under the License.
 	<parent>
 		<groupId>org.apache.flink</groupId>
 		<artifactId>flink-table</artifactId>
-		<version>1.9-SNAPSHOT</version>
+		<version>1.9.0</version>
 		<relativePath>..</relativePath>
 	</parent>
 
diff --git a/flink-table/flink-table-api-scala/pom.xml b/flink-table/flink-table-api-scala/pom.xml
index b16a5d1..6524979 100644
--- a/flink-table/flink-table-api-scala/pom.xml
+++ b/flink-table/flink-table-api-scala/pom.xml
@@ -23,7 +23,7 @@ under the License.
 	<parent>
 		<groupId>org.apache.flink</groupId>
 		<artifactId>flink-table</artifactId>
-		<version>1.9-SNAPSHOT</version>
+		<version>1.9.0</version>
 		<relativePath>..</relativePath>
 	</parent>
 
diff --git a/flink-table/flink-table-common/pom.xml b/flink-table/flink-table-common/pom.xml
index d1f1ee1..c11a71d 100644
--- a/flink-table/flink-table-common/pom.xml
+++ b/flink-table/flink-table-common/pom.xml
@@ -23,7 +23,7 @@ under the License.
 	<parent>
 		<groupId>org.apache.flink</groupId>
 		<artifactId>flink-table</artifactId>
-		<version>1.9-SNAPSHOT</version>
+		<version>1.9.0</version>
 		<relativePath>..</relativePath>
 	</parent>
 
diff --git a/flink-table/flink-table-planner-blink/pom.xml b/flink-table/flink-table-planner-blink/pom.xml
index 5325c64..6f77b86 100644
--- a/flink-table/flink-table-planner-blink/pom.xml
+++ b/flink-table/flink-table-planner-blink/pom.xml
@@ -23,7 +23,7 @@ under the License.
 	<parent>
 		<groupId>org.apache.flink</groupId>
 		<artifactId>flink-table</artifactId>
-		<version>1.9-SNAPSHOT</version>
+		<version>1.9.0</version>
 		<relativePath>..</relativePath>
 	</parent>
 
diff --git a/flink-table/flink-table-planner/pom.xml b/flink-table/flink-table-planner/pom.xml
index ea4e4fc..c909e08 100644
--- a/flink-table/flink-table-planner/pom.xml
+++ b/flink-table/flink-table-planner/pom.xml
@@ -23,7 +23,7 @@ under the License.
 	<parent>
 		<groupId>org.apache.flink</groupId>
 		<artifactId>flink-table</artifactId>
-		<version>1.9-SNAPSHOT</version>
+		<version>1.9.0</version>
 		<relativePath>..</relativePath>
 	</parent>
 
diff --git a/flink-table/flink-table-runtime-blink/pom.xml b/flink-table/flink-table-runtime-blink/pom.xml
index abe2402..f317d8c 100644
--- a/flink-table/flink-table-runtime-blink/pom.xml
+++ b/flink-table/flink-table-runtime-blink/pom.xml
@@ -23,7 +23,7 @@ under the License.
 	<parent>
 		<groupId>org.apache.flink</groupId>
 		<artifactId>flink-table</artifactId>
-		<version>1.9-SNAPSHOT</version>
+		<version>1.9.0</version>
 		<relativePath>..</relativePath>
 	</parent>
 
diff --git a/flink-table/flink-table-uber-blink/pom.xml b/flink-table/flink-table-uber-blink/pom.xml
index 1b91b9a..d932198 100644
--- a/flink-table/flink-table-uber-blink/pom.xml
+++ b/flink-table/flink-table-uber-blink/pom.xml
@@ -23,7 +23,7 @@ under the License.
 	<parent>
 		<groupId>org.apache.flink</groupId>
 		<artifactId>flink-table</artifactId>
-		<version>1.9-SNAPSHOT</version>
+		<version>1.9.0</version>
 		<relativePath>..</relativePath>
 	</parent>
 
diff --git a/flink-table/flink-table-uber/pom.xml b/flink-table/flink-table-uber/pom.xml
index de4efa0..b3b424a 100644
--- a/flink-table/flink-table-uber/pom.xml
+++ b/flink-table/flink-table-uber/pom.xml
@@ -23,7 +23,7 @@ under the License.
 	<parent>
 		<groupId>org.apache.flink</groupId>
 		<artifactId>flink-table</artifactId>
-		<version>1.9-SNAPSHOT</version>
+		<version>1.9.0</version>
 		<relativePath>..</relativePath>
 	</parent>
 
diff --git a/flink-table/pom.xml b/flink-table/pom.xml
index ed97302..2b3322d 100644
--- a/flink-table/pom.xml
+++ b/flink-table/pom.xml
@@ -23,7 +23,7 @@ under the License.
 	<parent>
 		<groupId>org.apache.flink</groupId>
 		<artifactId>flink-parent</artifactId>
-		<version>1.9-SNAPSHOT</version>
+		<version>1.9.0</version>
 		<relativePath>..</relativePath>
 	</parent>
 
diff --git a/flink-test-utils-parent/flink-test-utils-junit/pom.xml b/flink-test-utils-parent/flink-test-utils-junit/pom.xml
index 9a7ddd9..74a17b6 100644
--- a/flink-test-utils-parent/flink-test-utils-junit/pom.xml
+++ b/flink-test-utils-parent/flink-test-utils-junit/pom.xml
@@ -25,7 +25,7 @@ under the License.
 	<parent>
 		<groupId>org.apache.flink</groupId>
 		<artifactId>flink-test-utils-parent</artifactId>
-		<version>1.9-SNAPSHOT</version>
+		<version>1.9.0</version>
 		<relativePath>..</relativePath>
 	</parent>
 
diff --git a/flink-test-utils-parent/flink-test-utils/pom.xml b/flink-test-utils-parent/flink-test-utils/pom.xml
index 09bfab8..98437d5 100644
--- a/flink-test-utils-parent/flink-test-utils/pom.xml
+++ b/flink-test-utils-parent/flink-test-utils/pom.xml
@@ -25,7 +25,7 @@ under the License.
 	<parent>
 		<groupId>org.apache.flink</groupId>
 		<artifactId>flink-test-utils-parent</artifactId>
-		<version>1.9-SNAPSHOT</version>
+		<version>1.9.0</version>
 		<relativePath>..</relativePath>
 	</parent>
 
diff --git a/flink-test-utils-parent/pom.xml b/flink-test-utils-parent/pom.xml
index 3046552..4df74f6 100644
--- a/flink-test-utils-parent/pom.xml
+++ b/flink-test-utils-parent/pom.xml
@@ -26,7 +26,7 @@ under the License.
 	<parent>
 		<groupId>org.apache.flink</groupId>
 		<artifactId>flink-parent</artifactId>
-		<version>1.9-SNAPSHOT</version>
+		<version>1.9.0</version>
 		<relativePath>..</relativePath>
 	</parent>
 
diff --git a/flink-tests/pom.xml b/flink-tests/pom.xml
index d3e6a49..e35cc34 100644
--- a/flink-tests/pom.xml
+++ b/flink-tests/pom.xml
@@ -26,7 +26,7 @@ under the License.
 	<parent>
 		<groupId>org.apache.flink</groupId>
 		<artifactId>flink-parent</artifactId>
-		<version>1.9-SNAPSHOT</version>
+		<version>1.9.0</version>
 		<relativePath>..</relativePath>
 	</parent>
 
diff --git a/flink-yarn-tests/pom.xml b/flink-yarn-tests/pom.xml
index 6c0b2cb..7c2d152 100644
--- a/flink-yarn-tests/pom.xml
+++ b/flink-yarn-tests/pom.xml
@@ -23,7 +23,7 @@ under the License.
 	<parent>
 		<groupId>org.apache.flink</groupId>
 		<artifactId>flink-parent</artifactId>
-		<version>1.9-SNAPSHOT</version>
+		<version>1.9.0</version>
 		<relativePath>..</relativePath>
 	</parent>
 
diff --git a/flink-yarn/pom.xml b/flink-yarn/pom.xml
index bbccefb..9c1f44a 100644
--- a/flink-yarn/pom.xml
+++ b/flink-yarn/pom.xml
@@ -23,7 +23,7 @@ under the License.
 	<parent>
 		<groupId>org.apache.flink</groupId>
 		<artifactId>flink-parent</artifactId>
-		<version>1.9-SNAPSHOT</version>
+		<version>1.9.0</version>
 		<relativePath>..</relativePath>
 	</parent>
 
diff --git a/pom.xml b/pom.xml
index b1fc076..591e9ae 100644
--- a/pom.xml
+++ b/pom.xml
@@ -28,7 +28,7 @@ under the License.
 
 	<groupId>org.apache.flink</groupId>
 	<artifactId>flink-parent</artifactId>
-	<version>1.9-SNAPSHOT</version>
+	<version>1.9.0</version>
 
 	<name>flink</name>
 	<packaging>pom</packaging>
@@ -154,7 +154,7 @@ under the License.
 		<dependency>
 			<groupId>org.apache.flink</groupId>
 			<artifactId>force-shading</artifactId>
-			<version>1.9-SNAPSHOT</version>
+			<version>1.9.0</version>
 		</dependency>
 
 		<!-- Root dependencies for all projects -->
diff --git a/tools/force-shading/pom.xml b/tools/force-shading/pom.xml
index e62e2a1..66bf602 100644
--- a/tools/force-shading/pom.xml
+++ b/tools/force-shading/pom.xml
@@ -38,7 +38,7 @@ under the License.
 
 	<groupId>org.apache.flink</groupId>
 	<artifactId>force-shading</artifactId>
-	<version>1.9-SNAPSHOT</version>
+	<version>1.9.0</version>
 
 	<packaging>jar</packaging>