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Posted to commits@flink.apache.org by ji...@apache.org on 2019/02/14 13:09:56 UTC

[flink] annotated tag release-1.6.4-rc1 created (now 34019dd)

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

jincheng pushed a change to annotated tag release-1.6.4-rc1
in repository https://gitbox.apache.org/repos/asf/flink.git.


      at 34019dd  (tag)
 tagging 6f4148180ba372a2c12c1d54bea8579350af6c98 (commit)
 replaces pre-apache-rename
      by jincheng.sunjc
      on Thu Feb 14 20:54:35 2019 +0800

- Log -----------------------------------------------------------------
Commit for release 1.6.4
-----------------------------------------------------------------------

This annotated tag includes the following new commits:

     new 6f41481  Commit for release 1.6.4

The 1 revisions listed above as "new" are entirely new to this
repository and will be described in separate emails.  The revisions
listed as "add" were already present in the repository and have only
been added to this reference.



[flink] 01/01: Commit for release 1.6.4

Posted by ji...@apache.org.
This is an automated email from the ASF dual-hosted git repository.

jincheng pushed a commit to annotated tag release-1.6.4-rc1
in repository https://gitbox.apache.org/repos/asf/flink.git

commit 6f4148180ba372a2c12c1d54bea8579350af6c98
Author: jincheng.sunjc <ji...@alibaba-inc.com>
AuthorDate: Thu Feb 14 20:51:48 2019 +0800

    Commit for release 1.6.4
---
 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-elasticsearch/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-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-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/pom.xml                                              | 2 +-
 flink-container/pom.xml                                               | 2 +-
 flink-contrib/flink-connector-wikiedits/pom.xml                       | 2 +-
 flink-contrib/flink-storm-examples/pom.xml                            | 2 +-
 flink-contrib/flink-storm/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-bucketing-sink-test/pom.xml              | 2 +-
 flink-end-to-end-tests/flink-confluent-schema-registry/pom.xml        | 2 +-
 flink-end-to-end-tests/flink-dataset-allround-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-elasticsearch1-test/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-high-parallelism-iterations-test/pom.xml | 2 +-
 .../flink-local-recovery-and-allocation-test/pom.xml                  | 2 +-
 flink-end-to-end-tests/flink-parent-child-classloading-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-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/pom.xml                                        | 2 +-
 flink-examples/flink-examples-batch/pom.xml                           | 2 +-
 .../flink-examples-streaming-kafka/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-hadoop-fs/pom.xml                             | 2 +-
 flink-filesystems/flink-mapr-fs/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-json/pom.xml                                      | 2 +-
 flink-formats/flink-parquet/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-ml/pom.xml                                      | 2 +-
 flink-libraries/flink-python/pom.xml                                  | 2 +-
 flink-libraries/flink-sql-client/pom.xml                              | 2 +-
 flink-libraries/flink-streaming-python/pom.xml                        | 2 +-
 flink-libraries/flink-table/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-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-optimizer/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-shaded-hadoop/flink-shaded-hadoop2-uber/pom.xml                 | 2 +-
 flink-shaded-hadoop/flink-shaded-hadoop2/pom.xml                      | 2 +-
 flink-shaded-hadoop/flink-shaded-yarn-tests/pom.xml                   | 2 +-
 flink-shaded-hadoop/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-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 +-
 123 files changed, 125 insertions(+), 125 deletions(-)

diff --git a/docs/_config.yml b/docs/_config.yml
index 4426fc5..4b1377c 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: "1.6.1"
+version: "1.6.4"
 # 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: "1.6"
+version_title: 1.6
 version_javadocs: "1.6"
 version_scaladocs: "1.6"
 # Branch on Github for this version
diff --git a/flink-annotations/pom.xml b/flink-annotations/pom.xml
index f28b32c..2d49b2a 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>1.6-SNAPSHOT</version>
+		<version>1.6.4</version>
 		<relativePath>..</relativePath>
 	</parent>
 
diff --git a/flink-clients/pom.xml b/flink-clients/pom.xml
index 6405a63..fb6dcfa 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>1.6-SNAPSHOT</version>
+		<version>1.6.4</version>
 		<relativePath>..</relativePath>
 	</parent>
 
diff --git a/flink-connectors/flink-connector-cassandra/pom.xml b/flink-connectors/flink-connector-cassandra/pom.xml
index d112623..054e0c1 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>1.6-SNAPSHOT</version>
+		<version>1.6.4</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 4b4c93c..3719927 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>1.6-SNAPSHOT</version>
+		<version>1.6.4</version>
 		<relativePath>..</relativePath>
 	</parent>
 
diff --git a/flink-connectors/flink-connector-elasticsearch/pom.xml b/flink-connectors/flink-connector-elasticsearch/pom.xml
index 1714ec3..548a207 100644
--- a/flink-connectors/flink-connector-elasticsearch/pom.xml
+++ b/flink-connectors/flink-connector-elasticsearch/pom.xml
@@ -26,7 +26,7 @@ under the License.
 	<parent>
 		<groupId>org.apache.flink</groupId>
 		<artifactId>flink-connectors</artifactId>
-		<version>1.6-SNAPSHOT</version>
+		<version>1.6.4</version>
 		<relativePath>..</relativePath>
 	</parent>
 
diff --git a/flink-connectors/flink-connector-elasticsearch2/pom.xml b/flink-connectors/flink-connector-elasticsearch2/pom.xml
index 1068c1b..0b54a28 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>1.6-SNAPSHOT</version>
+		<version>1.6.4</version>
 		<relativePath>..</relativePath>
 	</parent>
 
diff --git a/flink-connectors/flink-connector-elasticsearch5/pom.xml b/flink-connectors/flink-connector-elasticsearch5/pom.xml
index fc97294..f535b2d 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>1.6-SNAPSHOT</version>
+		<version>1.6.4</version>
 		<relativePath>..</relativePath>
 	</parent>
 
diff --git a/flink-connectors/flink-connector-elasticsearch6/pom.xml b/flink-connectors/flink-connector-elasticsearch6/pom.xml
index 4af64cb..65e3c93 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>1.6-SNAPSHOT</version>
+		<version>1.6.4</version>
 		<relativePath>..</relativePath>
 	</parent>
 
diff --git a/flink-connectors/flink-connector-filesystem/pom.xml b/flink-connectors/flink-connector-filesystem/pom.xml
index e8dd6b0..d078ab5 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>1.6-SNAPSHOT</version>
+		<version>1.6.4</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 9b2353d..138d6e4 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>1.6-SNAPSHOT</version>
+		<version>1.6.4</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 4ff1d96..d8d97609 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>1.6-SNAPSHOT</version>
+		<version>1.6.4</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 7750ef3..4473e4f 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>1.6-SNAPSHOT</version>
+		<version>1.6.4</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 74ada66..bc4f3af 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>1.6-SNAPSHOT</version>
+		<version>1.6.4</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 1694afe..088edfc 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>1.6-SNAPSHOT</version>
+		<version>1.6.4</version>
 		<relativePath>..</relativePath>
 	</parent>
 
diff --git a/flink-connectors/flink-connector-kinesis/pom.xml b/flink-connectors/flink-connector-kinesis/pom.xml
index 62b9539..4095237 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>1.6-SNAPSHOT</version>
+		<version>1.6.4</version>
 		<relativePath>..</relativePath>
 	</parent>
 
diff --git a/flink-connectors/flink-connector-nifi/pom.xml b/flink-connectors/flink-connector-nifi/pom.xml
index a237673..9c8b458 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>1.6-SNAPSHOT</version>
+		<version>1.6.4</version>
 		<relativePath>..</relativePath>
 	</parent>
 
diff --git a/flink-connectors/flink-connector-rabbitmq/pom.xml b/flink-connectors/flink-connector-rabbitmq/pom.xml
index 0a95498..37a8320 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>1.6-SNAPSHOT</version>
+		<version>1.6.4</version>
 		<relativePath>..</relativePath>
 	</parent>
 
diff --git a/flink-connectors/flink-connector-twitter/pom.xml b/flink-connectors/flink-connector-twitter/pom.xml
index a64b4e7..f0ed566 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>1.6-SNAPSHOT</version>
+		<version>1.6.4</version>
 		<relativePath>..</relativePath>
 	</parent>
 
diff --git a/flink-connectors/flink-hadoop-compatibility/pom.xml b/flink-connectors/flink-hadoop-compatibility/pom.xml
index 1e5ed94..ced902b 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>1.6-SNAPSHOT</version>
+		<version>1.6.4</version>
 		<relativePath>..</relativePath>
 	</parent>
 
diff --git a/flink-connectors/flink-hbase/pom.xml b/flink-connectors/flink-hbase/pom.xml
index 15774c8..cc6ade9 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>1.6-SNAPSHOT</version>
+		<version>1.6.4</version>
 		<relativePath>..</relativePath>
 	</parent>
 
diff --git a/flink-connectors/flink-hcatalog/pom.xml b/flink-connectors/flink-hcatalog/pom.xml
index 087559f..9cd41f8 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>1.6-SNAPSHOT</version>
+		<version>1.6.4</version>
 		<relativePath>..</relativePath>
 	</parent>
 
diff --git a/flink-connectors/flink-jdbc/pom.xml b/flink-connectors/flink-jdbc/pom.xml
index ec84afb..9918057 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>1.6-SNAPSHOT</version>
+		<version>1.6.4</version>
 		<relativePath>..</relativePath>
 	</parent>
 
diff --git a/flink-connectors/flink-orc/pom.xml b/flink-connectors/flink-orc/pom.xml
index 09676ea..23a5ff1 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>1.6-SNAPSHOT</version>
+		<version>1.6.4</version>
 		<relativePath>..</relativePath>
 	</parent>
 
diff --git a/flink-connectors/pom.xml b/flink-connectors/pom.xml
index 3ff1398..c32b3c2 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>1.6-SNAPSHOT</version>
+		<version>1.6.4</version>
 		<relativePath>..</relativePath>
 	</parent>
 
diff --git a/flink-container/pom.xml b/flink-container/pom.xml
index b20d321..62f65a1 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>1.6-SNAPSHOT</version>
+		<version>1.6.4</version>
 		<relativePath>..</relativePath>
 	</parent>
 
diff --git a/flink-contrib/flink-connector-wikiedits/pom.xml b/flink-contrib/flink-connector-wikiedits/pom.xml
index a57aed6..3cd9d78 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>1.6-SNAPSHOT</version>
+		<version>1.6.4</version>
 		<relativePath>..</relativePath>
 	</parent>
 
diff --git a/flink-contrib/flink-storm-examples/pom.xml b/flink-contrib/flink-storm-examples/pom.xml
index 90ff4ec..00375d1 100644
--- a/flink-contrib/flink-storm-examples/pom.xml
+++ b/flink-contrib/flink-storm-examples/pom.xml
@@ -25,7 +25,7 @@ under the License.
 	<parent>
 		<groupId>org.apache.flink</groupId>
 		<artifactId>flink-contrib</artifactId>
-		<version>1.6-SNAPSHOT</version>
+		<version>1.6.4</version>
 		<relativePath>..</relativePath>
 	</parent>
 
diff --git a/flink-contrib/flink-storm/pom.xml b/flink-contrib/flink-storm/pom.xml
index fb52a93..a667f1f 100644
--- a/flink-contrib/flink-storm/pom.xml
+++ b/flink-contrib/flink-storm/pom.xml
@@ -25,7 +25,7 @@ under the License.
 	<parent>
 		<groupId>org.apache.flink</groupId>
 		<artifactId>flink-contrib</artifactId>
-		<version>1.6-SNAPSHOT</version>
+		<version>1.6.4</version>
 		<relativePath>..</relativePath>
 	</parent>
 
diff --git a/flink-contrib/pom.xml b/flink-contrib/pom.xml
index 5d93571..6d80f36 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>1.6-SNAPSHOT</version>
+		<version>1.6.4</version>
 		<relativePath>..</relativePath>
 	</parent>
 
diff --git a/flink-core/pom.xml b/flink-core/pom.xml
index 98a2ff9..a9ca646 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>1.6-SNAPSHOT</version>
+		<version>1.6.4</version>
 		<relativePath>..</relativePath>
 	</parent>
 
diff --git a/flink-dist/pom.xml b/flink-dist/pom.xml
index 730b606..88edfaa 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>1.6-SNAPSHOT</version>
+		<version>1.6.4</version>
 		<relativePath>..</relativePath>
 	</parent>
 
diff --git a/flink-docs/pom.xml b/flink-docs/pom.xml
index b7709f5..349fd8a 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>1.6-SNAPSHOT</version>
+		<version>1.6.4</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 559daab..0228275 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>1.6-SNAPSHOT</version>
+		<version>1.6.4</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 88e701b..495f2b6 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>1.6-SNAPSHOT</version>
+		<version>1.6.4</version>
 	</parent>
 	<modelVersion>4.0.0</modelVersion>
 
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 34c5119..8f1d97f 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>1.6-SNAPSHOT</version>
+		<version>1.6.4</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 50990a3..e3b5f20 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>1.6-SNAPSHOT</version>
+		<version>1.6.4</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 5cc7d65..cbd12dd 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>1.6-SNAPSHOT</version>
+		<version>1.6.4</version>
 		<relativePath>..</relativePath>
 	</parent>
 
diff --git a/flink-end-to-end-tests/flink-elasticsearch1-test/pom.xml b/flink-end-to-end-tests/flink-elasticsearch1-test/pom.xml
index d8dc619..021ed23 100644
--- a/flink-end-to-end-tests/flink-elasticsearch1-test/pom.xml
+++ b/flink-end-to-end-tests/flink-elasticsearch1-test/pom.xml
@@ -26,7 +26,7 @@ under the License.
 	<parent>
 		<groupId>org.apache.flink</groupId>
 		<artifactId>flink-end-to-end-tests</artifactId>
-		<version>1.6-SNAPSHOT</version>
+		<version>1.6.4</version>
 		<relativePath>..</relativePath>
 	</parent>
 
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 dcbba87..9e6393f 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>1.6-SNAPSHOT</version>
+		<version>1.6.4</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 36db1bc..682afab 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>1.6-SNAPSHOT</version>
+		<version>1.6.4</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 03be6d7..1c7c9f9 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>1.6-SNAPSHOT</version>
+		<version>1.6.4</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 2ae41ac..5f44e49 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>1.6-SNAPSHOT</version>
+		<version>1.6.4</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 4fdaaea..10e749a 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>1.6-SNAPSHOT</version>
+		<version>1.6.4</version>
 	</parent>
 	<modelVersion>4.0.0</modelVersion>
 
diff --git a/flink-end-to-end-tests/flink-parent-child-classloading-test/pom.xml b/flink-end-to-end-tests/flink-parent-child-classloading-test/pom.xml
index 3e48636..dec488b 100644
--- a/flink-end-to-end-tests/flink-parent-child-classloading-test/pom.xml
+++ b/flink-end-to-end-tests/flink-parent-child-classloading-test/pom.xml
@@ -24,7 +24,7 @@
 	<parent>
 		<artifactId>flink-end-to-end-tests</artifactId>
 		<groupId>org.apache.flink</groupId>
-		<version>1.6-SNAPSHOT</version>
+		<version>1.6.4</version>
 		<relativePath>..</relativePath>
 	</parent>
 
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 84e2eee..367d819 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>1.6-SNAPSHOT</version>
+		<version>1.6.4</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 46b402d..42c3b20 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>1.6-SNAPSHOT</version>
+		<version>1.6.4</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 0baa514..1cbb219 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>1.6-SNAPSHOT</version>
+		<version>1.6.4</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 90806b5..55b4035 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>1.6-SNAPSHOT</version>
+		<version>1.6.4</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 5944935..203d7af 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>1.6-SNAPSHOT</version>
+		<version>1.6.4</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 974513c..d21b99f 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>1.6-SNAPSHOT</version>
+		<version>1.6.4</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 50b290c..c368afe 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>1.6-SNAPSHOT</version>
+		<version>1.6.4</version>
 	</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 3c3ad90..2389790 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>1.6-SNAPSHOT</version>
+		<version>1.6.4</version>
 		<relativePath>..</relativePath>
 	</parent>
 
diff --git a/flink-examples/flink-examples-batch/pom.xml b/flink-examples/flink-examples-batch/pom.xml
index a8e455c..1a46f7b 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>1.6-SNAPSHOT</version>
+		<version>1.6.4</version>
 		<relativePath>..</relativePath>
 	</parent>
 
diff --git a/flink-examples/flink-examples-build-helper/flink-examples-streaming-kafka/pom.xml b/flink-examples/flink-examples-build-helper/flink-examples-streaming-kafka/pom.xml
index 8937879..8b82a4c 100644
--- a/flink-examples/flink-examples-build-helper/flink-examples-streaming-kafka/pom.xml
+++ b/flink-examples/flink-examples-build-helper/flink-examples-streaming-kafka/pom.xml
@@ -24,7 +24,7 @@ under the License.
 	<parent>
 		<artifactId>flink-examples-build-helper</artifactId>
 		<groupId>org.apache.flink</groupId>
-		<version>1.6-SNAPSHOT</version>
+		<version>1.6.4</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 94190fe..2a8afa5 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>1.6-SNAPSHOT</version>
+		<version>1.6.4</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 1f21575..8b51fe6 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>1.6-SNAPSHOT</version>
+		<version>1.6.4</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 37a6f2a..6e49c96 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>1.6-SNAPSHOT</version>
+		<version>1.6.4</version>
 		<relativePath>..</relativePath>
 	</parent>
 
diff --git a/flink-examples/flink-examples-streaming/pom.xml b/flink-examples/flink-examples-streaming/pom.xml
index 27c0da8..591c20c 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>1.6-SNAPSHOT</version>
+		<version>1.6.4</version>
 		<relativePath>..</relativePath>
 	</parent>
 
diff --git a/flink-examples/flink-examples-table/pom.xml b/flink-examples/flink-examples-table/pom.xml
index 3eb53e6..70d1d1e 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>1.6-SNAPSHOT</version>
+		<version>1.6.4</version>
 		<relativePath>..</relativePath>
 	</parent>
 
diff --git a/flink-examples/pom.xml b/flink-examples/pom.xml
index 497330c..69d6e9b 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>1.6-SNAPSHOT</version>
+		<version>1.6.4</version>
 		<relativePath>..</relativePath>
 	</parent>
 
diff --git a/flink-filesystems/flink-hadoop-fs/pom.xml b/flink-filesystems/flink-hadoop-fs/pom.xml
index 6137036..3cdb557 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>1.6-SNAPSHOT</version>
+		<version>1.6.4</version>
 		<relativePath>..</relativePath>
 	</parent>
 
diff --git a/flink-filesystems/flink-mapr-fs/pom.xml b/flink-filesystems/flink-mapr-fs/pom.xml
index d67b902..98e2122 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>1.6-SNAPSHOT</version>
+		<version>1.6.4</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 5dd911e..6706eff 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>1.6-SNAPSHOT</version>
+		<version>1.6.4</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 9d7dfea..f056110 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>1.6-SNAPSHOT</version>
+		<version>1.6.4</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 200454f..e5ce02a 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>1.6-SNAPSHOT</version>
+		<version>1.6.4</version>
 		<relativePath>..</relativePath>
 	</parent>
 
diff --git a/flink-filesystems/pom.xml b/flink-filesystems/pom.xml
index 25e0bbb..2db30bc 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>1.6-SNAPSHOT</version>
+		<version>1.6.4</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 be28b49..82387cb 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>1.6-SNAPSHOT</version>
+		<version>1.6.4</version>
 	</parent>
 	<modelVersion>4.0.0</modelVersion>
 
diff --git a/flink-formats/flink-avro/pom.xml b/flink-formats/flink-avro/pom.xml
index f313978..754bd7d 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>1.6-SNAPSHOT</version>
+		<version>1.6.4</version>
 		<relativePath>..</relativePath>
 	</parent>
 
diff --git a/flink-formats/flink-json/pom.xml b/flink-formats/flink-json/pom.xml
index 9884ff6..5ceb67b 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>1.6-SNAPSHOT</version>
+		<version>1.6.4</version>
 		<relativePath>..</relativePath>
 	</parent>
 
diff --git a/flink-formats/flink-parquet/pom.xml b/flink-formats/flink-parquet/pom.xml
index 14e61ea..bad5815 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>1.6-SNAPSHOT</version>
+		<version>1.6.4</version>
 		<relativePath>..</relativePath>
 	</parent>
 
diff --git a/flink-formats/pom.xml b/flink-formats/pom.xml
index 869683f..8ef9f26 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>1.6-SNAPSHOT</version>
+		<version>1.6.4</version>
 		<relativePath>..</relativePath>
 	</parent>
 
diff --git a/flink-fs-tests/pom.xml b/flink-fs-tests/pom.xml
index ceb78da..1789554 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>1.6-SNAPSHOT</version>
+		<version>1.6.4</version>
 		<relativePath>..</relativePath>
 	</parent>
 
diff --git a/flink-java/pom.xml b/flink-java/pom.xml
index c1e3241..c77d491 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>1.6-SNAPSHOT</version>
+		<version>1.6.4</version>
 		<relativePath>..</relativePath>
 	</parent>
 
diff --git a/flink-libraries/flink-cep-scala/pom.xml b/flink-libraries/flink-cep-scala/pom.xml
index f00fbf4..6501e1b 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>1.6-SNAPSHOT</version>
+        <version>1.6.4</version>
         <relativePath>..</relativePath>
     </parent>
     
diff --git a/flink-libraries/flink-cep/pom.xml b/flink-libraries/flink-cep/pom.xml
index 04c4c04..a7037a4 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>1.6-SNAPSHOT</version>
+        <version>1.6.4</version>
         <relativePath>..</relativePath>
     </parent>
 
diff --git a/flink-libraries/flink-gelly-examples/pom.xml b/flink-libraries/flink-gelly-examples/pom.xml
index fc2e4b9..416ad2c 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>1.6-SNAPSHOT</version>
+		<version>1.6.4</version>
 		<relativePath>..</relativePath>
 	</parent>
 
diff --git a/flink-libraries/flink-gelly-scala/pom.xml b/flink-libraries/flink-gelly-scala/pom.xml
index 50ac01e..fec4434 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>1.6-SNAPSHOT</version>
+        <version>1.6.4</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 52730c5..fc09a43 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>1.6-SNAPSHOT</version>
+		<version>1.6.4</version>
 		<relativePath>..</relativePath>
 	</parent>
 
diff --git a/flink-libraries/flink-ml/pom.xml b/flink-libraries/flink-ml/pom.xml
index 157124a..6953a1a 100644
--- a/flink-libraries/flink-ml/pom.xml
+++ b/flink-libraries/flink-ml/pom.xml
@@ -24,7 +24,7 @@
 	<parent>
 		<groupId>org.apache.flink</groupId>
 		<artifactId>flink-libraries</artifactId>
-		<version>1.6-SNAPSHOT</version>
+		<version>1.6.4</version>
 		<relativePath>..</relativePath>
 	</parent>
 
diff --git a/flink-libraries/flink-python/pom.xml b/flink-libraries/flink-python/pom.xml
index 3fd866b..4871b02 100644
--- a/flink-libraries/flink-python/pom.xml
+++ b/flink-libraries/flink-python/pom.xml
@@ -23,7 +23,7 @@ under the License.
     <parent>
         <groupId>org.apache.flink</groupId>
         <artifactId>flink-libraries</artifactId>
-        <version>1.6-SNAPSHOT</version>
+        <version>1.6.4</version>
         <relativePath>..</relativePath>
     </parent>
 
diff --git a/flink-libraries/flink-sql-client/pom.xml b/flink-libraries/flink-sql-client/pom.xml
index e28a752..02a167e 100644
--- a/flink-libraries/flink-sql-client/pom.xml
+++ b/flink-libraries/flink-sql-client/pom.xml
@@ -23,7 +23,7 @@ under the License.
 	<parent>
 		<groupId>org.apache.flink</groupId>
 		<artifactId>flink-libraries</artifactId>
-		<version>1.6-SNAPSHOT</version>
+		<version>1.6.4</version>
 		<relativePath>..</relativePath>
 	</parent>
 
diff --git a/flink-libraries/flink-streaming-python/pom.xml b/flink-libraries/flink-streaming-python/pom.xml
index c35408c..2caadb9 100644
--- a/flink-libraries/flink-streaming-python/pom.xml
+++ b/flink-libraries/flink-streaming-python/pom.xml
@@ -23,7 +23,7 @@ under the License.
 	<parent>
 		<groupId>org.apache.flink</groupId>
 		<artifactId>flink-libraries</artifactId>
-		<version>1.6-SNAPSHOT</version>
+		<version>1.6.4</version>
 		<relativePath>..</relativePath>
 	</parent>
 
diff --git a/flink-libraries/flink-table/pom.xml b/flink-libraries/flink-table/pom.xml
index 77d3650..1b24240 100644
--- a/flink-libraries/flink-table/pom.xml
+++ b/flink-libraries/flink-table/pom.xml
@@ -23,7 +23,7 @@ under the License.
 	<parent>
 		<groupId>org.apache.flink</groupId>
 		<artifactId>flink-libraries</artifactId>
-		<version>1.6-SNAPSHOT</version>
+		<version>1.6.4</version>
 		<relativePath>..</relativePath>
 	</parent>
 
diff --git a/flink-libraries/pom.xml b/flink-libraries/pom.xml
index f2ddd20..8d142c6 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>1.6-SNAPSHOT</version>
+		<version>1.6.4</version>
 		<relativePath>..</relativePath>
 	</parent>
 
diff --git a/flink-mesos/pom.xml b/flink-mesos/pom.xml
index e838d62..413f36e 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>1.6-SNAPSHOT</version>
+		<version>1.6.4</version>
 		<relativePath>..</relativePath>
 	</parent>
 	
diff --git a/flink-metrics/flink-metrics-core/pom.xml b/flink-metrics/flink-metrics-core/pom.xml
index 6c757c0..b86c95f 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>1.6-SNAPSHOT</version>
+		<version>1.6.4</version>
 		<relativePath>..</relativePath>
 	</parent>
 
diff --git a/flink-metrics/flink-metrics-datadog/pom.xml b/flink-metrics/flink-metrics-datadog/pom.xml
index da4c2e5..4323a2a 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>1.6-SNAPSHOT</version>
+		<version>1.6.4</version>
 		<relativePath>..</relativePath>
 	</parent>
 
diff --git a/flink-metrics/flink-metrics-dropwizard/pom.xml b/flink-metrics/flink-metrics-dropwizard/pom.xml
index 4792ae7..8abb574 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>1.6-SNAPSHOT</version>
+		<version>1.6.4</version>
 		<relativePath>..</relativePath>
 	</parent>
 
diff --git a/flink-metrics/flink-metrics-graphite/pom.xml b/flink-metrics/flink-metrics-graphite/pom.xml
index 16c7e50..6b9d16c6 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>1.6-SNAPSHOT</version>
+		<version>1.6.4</version>
 		<relativePath>..</relativePath>
 	</parent>
 
diff --git a/flink-metrics/flink-metrics-jmx/pom.xml b/flink-metrics/flink-metrics-jmx/pom.xml
index 0b97b19..dfa295b 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>1.6-SNAPSHOT</version>
+		<version>1.6.4</version>
 		<relativePath>..</relativePath>
 	</parent>
 
diff --git a/flink-metrics/flink-metrics-prometheus/pom.xml b/flink-metrics/flink-metrics-prometheus/pom.xml
index 9aad69c..2f055cc 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>1.6-SNAPSHOT</version>
+		<version>1.6.4</version>
 		<relativePath>..</relativePath>
 	</parent>
 
diff --git a/flink-metrics/flink-metrics-slf4j/pom.xml b/flink-metrics/flink-metrics-slf4j/pom.xml
index 0a8b0b6..0a06c0b 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>1.6-SNAPSHOT</version>
+		<version>1.6.4</version>
 		<relativePath>..</relativePath>
 	</parent>
 
diff --git a/flink-metrics/flink-metrics-statsd/pom.xml b/flink-metrics/flink-metrics-statsd/pom.xml
index c6583b7..774e72d 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>1.6-SNAPSHOT</version>
+		<version>1.6.4</version>
 		<relativePath>..</relativePath>
 	</parent>
 
diff --git a/flink-metrics/pom.xml b/flink-metrics/pom.xml
index b063066..f832237 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>1.6-SNAPSHOT</version>
+		<version>1.6.4</version>
 		<relativePath>..</relativePath>
 	</parent>
 
diff --git a/flink-optimizer/pom.xml b/flink-optimizer/pom.xml
index d5b6bfb..7580bf9 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>1.6-SNAPSHOT</version>
+		<version>1.6.4</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 873b2ac..504317d 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>1.6-SNAPSHOT</version>
+		<version>1.6.4</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 975375e..818594e 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>1.6-SNAPSHOT</version>
+		<version>1.6.4</version>
 		<relativePath>..</relativePath>
 	</parent>
 
diff --git a/flink-queryable-state/pom.xml b/flink-queryable-state/pom.xml
index 2503a93..6bb1e68 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>1.6-SNAPSHOT</version>
+		<version>1.6.4</version>
 		<relativePath>..</relativePath>
 	</parent>
 
diff --git a/flink-quickstart/flink-quickstart-java/pom.xml b/flink-quickstart/flink-quickstart-java/pom.xml
index 45d44b0..199789f 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>1.6-SNAPSHOT</version>
+		<version>1.6.4</version>
 		<relativePath>..</relativePath>
 	</parent>
 
diff --git a/flink-quickstart/flink-quickstart-scala/pom.xml b/flink-quickstart/flink-quickstart-scala/pom.xml
index 6026f25..afe0b41 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>1.6-SNAPSHOT</version>
+		<version>1.6.4</version>
 		<relativePath>..</relativePath>
 	</parent>
 
diff --git a/flink-quickstart/pom.xml b/flink-quickstart/pom.xml
index deb891e..b85265a 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>1.6-SNAPSHOT</version>
+		<version>1.6.4</version>
 		<relativePath>..</relativePath>
 	</parent>
 
diff --git a/flink-runtime-web/pom.xml b/flink-runtime-web/pom.xml
index 3d8e3ae..af1f9f7 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>1.6-SNAPSHOT</version>
+		<version>1.6.4</version>
 		<relativePath>..</relativePath>
 	</parent>
 
diff --git a/flink-runtime/pom.xml b/flink-runtime/pom.xml
index f6d3a85..a4c850f 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>1.6-SNAPSHOT</version>
+		<version>1.6.4</version>
 		<relativePath>..</relativePath>
 	</parent>
 
diff --git a/flink-scala-shell/pom.xml b/flink-scala-shell/pom.xml
index f5621bc..c404278 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>1.6-SNAPSHOT</version>
+		<version>1.6.4</version>
 		<relativePath>..</relativePath>
 	</parent>
 
diff --git a/flink-scala/pom.xml b/flink-scala/pom.xml
index 6fce155..b9818dc 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>1.6-SNAPSHOT</version>
+		<version>1.6.4</version>
 		<relativePath>..</relativePath>
 	</parent>
 
diff --git a/flink-shaded-curator/pom.xml b/flink-shaded-curator/pom.xml
index f623a1e..f46fe4b 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>1.6-SNAPSHOT</version>
+		<version>1.6.4</version>
 		<relativePath>..</relativePath>
 	</parent>
 
diff --git a/flink-shaded-hadoop/flink-shaded-hadoop2-uber/pom.xml b/flink-shaded-hadoop/flink-shaded-hadoop2-uber/pom.xml
index 91086e4..6ae7f4e 100644
--- a/flink-shaded-hadoop/flink-shaded-hadoop2-uber/pom.xml
+++ b/flink-shaded-hadoop/flink-shaded-hadoop2-uber/pom.xml
@@ -26,7 +26,7 @@ under the License.
 	<parent>
 		<groupId>org.apache.flink</groupId>
 		<artifactId>flink-shaded-hadoop</artifactId>
-		<version>1.6-SNAPSHOT</version>
+		<version>1.6.4</version>
 		<relativePath>..</relativePath>
 	</parent>
 
diff --git a/flink-shaded-hadoop/flink-shaded-hadoop2/pom.xml b/flink-shaded-hadoop/flink-shaded-hadoop2/pom.xml
index 7a565ff..e4eb061 100644
--- a/flink-shaded-hadoop/flink-shaded-hadoop2/pom.xml
+++ b/flink-shaded-hadoop/flink-shaded-hadoop2/pom.xml
@@ -25,7 +25,7 @@ under the License.
 	<parent>
 		<groupId>org.apache.flink</groupId>
 		<artifactId>flink-shaded-hadoop</artifactId>
-		<version>1.6-SNAPSHOT</version>
+		<version>1.6.4</version>
 		<relativePath>..</relativePath>
 	</parent>
 
diff --git a/flink-shaded-hadoop/flink-shaded-yarn-tests/pom.xml b/flink-shaded-hadoop/flink-shaded-yarn-tests/pom.xml
index d469a95..34f5160 100644
--- a/flink-shaded-hadoop/flink-shaded-yarn-tests/pom.xml
+++ b/flink-shaded-hadoop/flink-shaded-yarn-tests/pom.xml
@@ -25,7 +25,7 @@ under the License.
 	<parent>
 		<groupId>org.apache.flink</groupId>
 		<artifactId>flink-shaded-hadoop</artifactId>
-		<version>1.6-SNAPSHOT</version>
+		<version>1.6.4</version>
 		<relativePath>..</relativePath>
 	</parent>
 
diff --git a/flink-shaded-hadoop/pom.xml b/flink-shaded-hadoop/pom.xml
index f0cc3d1..cb86850 100644
--- a/flink-shaded-hadoop/pom.xml
+++ b/flink-shaded-hadoop/pom.xml
@@ -25,7 +25,7 @@ under the License.
 	<parent>
 		<groupId>org.apache.flink</groupId>
 		<artifactId>flink-parent</artifactId>
-		<version>1.6-SNAPSHOT</version>
+		<version>1.6.4</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 b8045dd..16c3894 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>1.6-SNAPSHOT</version>
+		<version>1.6.4</version>
 		<relativePath>..</relativePath>
 	</parent>
 
diff --git a/flink-state-backends/pom.xml b/flink-state-backends/pom.xml
index d87ceca..b1a6c02 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>1.6-SNAPSHOT</version>
+		<version>1.6.4</version>
 		<relativePath>..</relativePath>
 	</parent>
 
diff --git a/flink-streaming-java/pom.xml b/flink-streaming-java/pom.xml
index 8afd295..ce087e1 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>1.6-SNAPSHOT</version>
+		<version>1.6.4</version>
 		<relativePath>..</relativePath>
 	</parent>
 
diff --git a/flink-streaming-scala/pom.xml b/flink-streaming-scala/pom.xml
index 7bcf9d7..c37f68a 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>1.6-SNAPSHOT</version>
+		<version>1.6.4</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 4310c2e..d0c90f7 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>1.6-SNAPSHOT</version>
+		<version>1.6.4</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 35f9409..379a499 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>1.6-SNAPSHOT</version>
+		<version>1.6.4</version>
 		<relativePath>..</relativePath>
 	</parent>
 
diff --git a/flink-test-utils-parent/pom.xml b/flink-test-utils-parent/pom.xml
index 5fbc668..5676782 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>1.6-SNAPSHOT</version>
+		<version>1.6.4</version>
 		<relativePath>..</relativePath>
 	</parent>
 
diff --git a/flink-tests/pom.xml b/flink-tests/pom.xml
index 8dd131b..fd476de 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>1.6-SNAPSHOT</version>
+		<version>1.6.4</version>
 		<relativePath>..</relativePath>
 	</parent>
 
diff --git a/flink-yarn-tests/pom.xml b/flink-yarn-tests/pom.xml
index c3204aa..16f0600 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>1.6-SNAPSHOT</version>
+		<version>1.6.4</version>
 		<relativePath>..</relativePath>
 	</parent>
 
diff --git a/flink-yarn/pom.xml b/flink-yarn/pom.xml
index 729358d..68c32f9 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>1.6-SNAPSHOT</version>
+		<version>1.6.4</version>
 		<relativePath>..</relativePath>
 	</parent>
 
diff --git a/pom.xml b/pom.xml
index fd003a9..f95fb3c 100644
--- a/pom.xml
+++ b/pom.xml
@@ -28,7 +28,7 @@ under the License.
 
 	<groupId>org.apache.flink</groupId>
 	<artifactId>flink-parent</artifactId>
-	<version>1.6-SNAPSHOT</version>
+	<version>1.6.4</version>
 
 	<name>flink</name>
 	<packaging>pom</packaging>
@@ -143,7 +143,7 @@ under the License.
 		<dependency>
 			<groupId>org.apache.flink</groupId>
 			<artifactId>force-shading</artifactId>
-			<version>1.6-SNAPSHOT</version>
+			<version>1.6.4</version>
 		</dependency>
 
 		<!-- Root dependencies for all projects -->
diff --git a/tools/force-shading/pom.xml b/tools/force-shading/pom.xml
index ad322c5..5fb646d 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>1.6-SNAPSHOT</version>
+	<version>1.6.4</version>
 
 	<packaging>jar</packaging>