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

sejer pushed a commit to branch release-prep
in repository https://gitbox.apache.org/repos/asf/wayang.git


The following commit(s) were added to refs/heads/release-prep by this push:
     new 0a9bea8d3 [maven-release-plugin] prepare for next development iteration
0a9bea8d3 is described below

commit 0a9bea8d30384208116d91d25dbbb022ad0118ca
Author: mspruc <[email protected]>
AuthorDate: Mon Feb 9 10:50:24 2026 +0100

    [maven-release-plugin] prepare for next development iteration
---
 pom.xml                                        |  8 ++++----
 wayang-api/pom.xml                             |  4 ++--
 wayang-api/wayang-api-json/pom.xml             | 24 ++++++++++++------------
 wayang-api/wayang-api-python/pom.xml           | 10 +++++-----
 wayang-api/wayang-api-scala-java/pom.xml       | 24 ++++++++++++------------
 wayang-api/wayang-api-sql/pom.xml              | 10 +++++-----
 wayang-api/wayang-api-utils/pom.xml            | 24 ++++++++++++------------
 wayang-applications/pom.xml                    | 14 +++++++-------
 wayang-assembly/pom.xml                        | 26 +++++++++++++-------------
 wayang-benchmark/pom.xml                       | 24 ++++++++++++------------
 wayang-commons/pom.xml                         |  4 ++--
 wayang-commons/wayang-basic/pom.xml            |  8 ++++----
 wayang-commons/wayang-core/pom.xml             |  6 +++---
 wayang-commons/wayang-utils-profile-db/pom.xml |  4 ++--
 wayang-ml4all/pom.xml                          | 14 +++++++-------
 wayang-platforms/pom.xml                       |  6 +++---
 wayang-platforms/wayang-flink/pom.xml          | 12 ++++++------
 wayang-platforms/wayang-generic-jdbc/pom.xml   | 12 ++++++------
 wayang-platforms/wayang-giraph/pom.xml         | 10 +++++-----
 wayang-platforms/wayang-java/pom.xml           |  8 ++++----
 wayang-platforms/wayang-jdbc-template/pom.xml  | 14 +++++++-------
 wayang-platforms/wayang-postgres/pom.xml       | 10 +++++-----
 wayang-platforms/wayang-spark/pom.xml          | 10 +++++-----
 wayang-platforms/wayang-sqlite3/pom.xml        | 10 +++++-----
 wayang-platforms/wayang-tensorflow/pom.xml     | 10 +++++-----
 wayang-plugins/pom.xml                         |  4 ++--
 wayang-plugins/wayang-iejoin/pom.xml           | 12 ++++++------
 wayang-profiler/pom.xml                        | 16 ++++++++--------
 wayang-resources/pom.xml                       |  4 ++--
 wayang-tests-integration/pom.xml               | 20 ++++++++++----------
 30 files changed, 181 insertions(+), 181 deletions(-)

diff --git a/pom.xml b/pom.xml
index 3dce5aa7f..9db2c72e9 100644
--- a/pom.xml
+++ b/pom.xml
@@ -28,7 +28,7 @@
 
     <groupId>org.apache.wayang</groupId>
     <artifactId>wayang</artifactId>
-    <version>1.1.1-SNAPSHOT</version>
+    <version>1.1.2-SNAPSHOT</version>
     <packaging>pom</packaging>
 
     <name>Apache Wayang (incubating)</name>
@@ -66,7 +66,7 @@
         
<connection>scm:git:https://gitbox.apache.org/repos/asf/wayang.git</connection>
         
<developerConnection>scm:git:https://gitbox.apache.org/repos/asf/wayang.git</developerConnection>
         <url>https://github.com/apache/wayang</url>
-      <tag>rel/1.1.1-rc1</tag>
+      <tag>HEAD</tag>
   </scm>
 
     <issueManagement>
@@ -100,7 +100,7 @@
         <maven.kotlin.skip>false</maven.kotlin.skip>
 
         <!-- Timestamp for the reproducible builds -->
-        
<project.build.outputTimestamp>2026-02-09T09:50:18Z</project.build.outputTimestamp>
+        
<project.build.outputTimestamp>2026-02-09T09:50:24Z</project.build.outputTimestamp>
 
         <scala.version>2.12.17</scala.version>
         <scala.mayor.version>2.12</scala.mayor.version>
@@ -160,7 +160,7 @@
                 <dependency>
                     <groupId>org.apache.wayang</groupId>
                     <artifactId>wayang-resources</artifactId>
-                    <version>1.1.1-SNAPSHOT</version>
+                    <version>1.1.2-SNAPSHOT</version>
                     <type>zip</type>
                     <optional>true</optional>
                 </dependency>
diff --git a/wayang-api/pom.xml b/wayang-api/pom.xml
index eee0fd8b4..2d83d0c23 100644
--- a/wayang-api/pom.xml
+++ b/wayang-api/pom.xml
@@ -24,11 +24,11 @@
     <parent>
         <artifactId>wayang</artifactId>
         <groupId>org.apache.wayang</groupId>
-        <version>1.1.1-SNAPSHOT</version>
+        <version>1.1.2-SNAPSHOT</version>
     </parent>
 
     <artifactId>wayang-api</artifactId>
-    <version>1.1.1-SNAPSHOT</version>
+    <version>1.1.2-SNAPSHOT</version>
 
     <name>Wayang API</name>
     <description>
diff --git a/wayang-api/wayang-api-json/pom.xml 
b/wayang-api/wayang-api-json/pom.xml
index 07de9a971..67d61775f 100644
--- a/wayang-api/wayang-api-json/pom.xml
+++ b/wayang-api/wayang-api-json/pom.xml
@@ -23,11 +23,11 @@
   <parent>
       <artifactId>wayang-api</artifactId>
       <groupId>org.apache.wayang</groupId>
-      <version>1.1.1-SNAPSHOT</version>
+      <version>1.1.2-SNAPSHOT</version>
   </parent>
 
   <artifactId>wayang-api-json</artifactId>
-  <version>1.1.1-SNAPSHOT</version>
+  <version>1.1.2-SNAPSHOT</version>
 
   <name>Wayang API JSON</name>
   <description>Wayang implementation of a sprint application REST 
API</description>
@@ -53,25 +53,25 @@
     <dependency>
       <groupId>org.apache.wayang</groupId>
       <artifactId>wayang-core</artifactId>
-      <version>1.1.1-SNAPSHOT</version>
+      <version>1.1.2-SNAPSHOT</version>
     </dependency>
 
     <dependency>
       <groupId>org.apache.wayang</groupId>
       <artifactId>wayang-basic</artifactId>
-      <version>1.1.1-SNAPSHOT</version>
+      <version>1.1.2-SNAPSHOT</version>
       </dependency>
 
     <dependency>
       <groupId>org.apache.wayang</groupId>
       <artifactId>wayang-java</artifactId>
-      <version>1.1.1-SNAPSHOT</version>
+      <version>1.1.2-SNAPSHOT</version>
     </dependency>
 
     <dependency>
       <groupId>org.apache.wayang</groupId>
       <artifactId>wayang-spark</artifactId>
-      <version>1.1.1-SNAPSHOT</version>
+      <version>1.1.2-SNAPSHOT</version>
       <exclusions>
         <exclusion>
           <groupId>org.slf4j</groupId>
@@ -83,37 +83,37 @@
     <dependency>
       <groupId>org.apache.wayang</groupId>
       <artifactId>wayang-api-scala-java</artifactId>
-      <version>1.1.1-SNAPSHOT</version>
+      <version>1.1.2-SNAPSHOT</version>
     </dependency>
 
     <dependency>
       <groupId>org.apache.wayang</groupId>
       <artifactId>wayang-postgres</artifactId>
-      <version>1.1.1-SNAPSHOT</version>
+      <version>1.1.2-SNAPSHOT</version>
     </dependency>
 
     <dependency>
       <groupId>org.apache.wayang</groupId>
       <artifactId>wayang-sqlite3</artifactId>
-      <version>1.1.1-SNAPSHOT</version>
+      <version>1.1.2-SNAPSHOT</version>
     </dependency>
 
     <dependency>
       <groupId>org.apache.wayang</groupId>
       <artifactId>wayang-flink</artifactId>
-      <version>1.1.1-SNAPSHOT</version>
+      <version>1.1.2-SNAPSHOT</version>
     </dependency>
 
     <dependency>
       <groupId>org.apache.wayang</groupId>
       <artifactId>wayang-tensorflow</artifactId>
-      <version>1.1.1-SNAPSHOT</version>
+      <version>1.1.2-SNAPSHOT</version>
     </dependency>
 
     <dependency>
       <groupId>org.apache.wayang</groupId>
       <artifactId>wayang-generic-jdbc</artifactId>
-      <version>1.1.1-SNAPSHOT</version>
+      <version>1.1.2-SNAPSHOT</version>
     </dependency>
 
     <dependency>
diff --git a/wayang-api/wayang-api-python/pom.xml 
b/wayang-api/wayang-api-python/pom.xml
index ccf202bfb..b20e73e4a 100644
--- a/wayang-api/wayang-api-python/pom.xml
+++ b/wayang-api/wayang-api-python/pom.xml
@@ -23,11 +23,11 @@
     <parent>
         <artifactId>wayang-api</artifactId>
         <groupId>org.apache.wayang</groupId>
-        <version>1.1.1-SNAPSHOT</version>
+        <version>1.1.2-SNAPSHOT</version>
     </parent>
 
     <artifactId>wayang-api-python</artifactId>
-    <version>1.1.1-SNAPSHOT</version>
+    <version>1.1.2-SNAPSHOT</version>
 
     <name>Wayang API Python</name>
     <description>Wayang implementation of an API of Python to be enable to 
work with code wrote in python</description>
@@ -44,7 +44,7 @@
             <dependency>
                 <groupId>org.apache.wayang</groupId>
                 <artifactId>wayang-commons</artifactId>
-                <version>1.1.1-SNAPSHOT</version>
+                <version>1.1.2-SNAPSHOT</version>
                 <type>pom</type>
                 <scope>import</scope>
             </dependency>
@@ -55,12 +55,12 @@
         <dependency>
             <groupId>org.apache.wayang</groupId>
             <artifactId>wayang-core</artifactId>
-            <version>1.1.1-SNAPSHOT</version>
+            <version>1.1.2-SNAPSHOT</version>
         </dependency>
         <dependency>
             <groupId>org.apache.wayang</groupId>
             <artifactId>wayang-java</artifactId>
-            <version>1.1.1-SNAPSHOT</version>
+            <version>1.1.2-SNAPSHOT</version>
             <scope>test</scope>
         </dependency>
         <dependency>
diff --git a/wayang-api/wayang-api-scala-java/pom.xml 
b/wayang-api/wayang-api-scala-java/pom.xml
index 3428cc585..948b4e036 100644
--- a/wayang-api/wayang-api-scala-java/pom.xml
+++ b/wayang-api/wayang-api-scala-java/pom.xml
@@ -23,11 +23,11 @@
     <parent>
         <artifactId>wayang-api</artifactId>
         <groupId>org.apache.wayang</groupId>
-        <version>1.1.1-SNAPSHOT</version>
+        <version>1.1.2-SNAPSHOT</version>
     </parent>
 
     <artifactId>wayang-api-scala-java</artifactId>
-    <version>1.1.1-SNAPSHOT</version>
+    <version>1.1.2-SNAPSHOT</version>
 
     <name>Wayang API Scala-Java</name>
     <description>Wayang implementation of an API of Scala-Java to be enable to 
work in functional style</description>
@@ -42,7 +42,7 @@
             <dependency>
                 <groupId>org.apache.wayang</groupId>
                 <artifactId>wayang-commons</artifactId>
-                <version>1.1.1-SNAPSHOT</version>
+                <version>1.1.2-SNAPSHOT</version>
                 <type>pom</type>
                 <scope>import</scope>
             </dependency>
@@ -53,22 +53,22 @@
         <dependency>
             <groupId>org.apache.wayang</groupId>
             <artifactId>wayang-core</artifactId>
-            <version>1.1.1-SNAPSHOT</version>
+            <version>1.1.2-SNAPSHOT</version>
         </dependency>
         <dependency>
             <groupId>org.apache.wayang</groupId>
             <artifactId>wayang-basic</artifactId>
-            <version>1.1.1-SNAPSHOT</version>
+            <version>1.1.2-SNAPSHOT</version>
         </dependency>
         <dependency>
             <groupId>org.apache.wayang</groupId>
             <artifactId>wayang-utils-profile-db</artifactId>
-            <version>1.1.1-SNAPSHOT</version>
+            <version>1.1.2-SNAPSHOT</version>
         </dependency>
         <dependency>
             <groupId>org.apache.wayang</groupId>
             <artifactId>wayang-api-python</artifactId>
-            <version>1.1.1-SNAPSHOT</version>
+            <version>1.1.2-SNAPSHOT</version>
         </dependency>
         <dependency>
             <groupId>org.apache.commons</groupId>
@@ -78,17 +78,17 @@
         <dependency>
             <groupId>org.apache.wayang</groupId>
             <artifactId>wayang-java</artifactId>
-            <version>1.1.1-SNAPSHOT</version>
+            <version>1.1.2-SNAPSHOT</version>
         </dependency>
         <dependency>
             <groupId>org.apache.wayang</groupId>
             <artifactId>wayang-sqlite3</artifactId>
-            <version>1.1.1-SNAPSHOT</version>
+            <version>1.1.2-SNAPSHOT</version>
         </dependency>
         <dependency>
             <groupId>org.apache.wayang</groupId>
             <artifactId>wayang-postgres</artifactId>
-            <version>1.1.1-SNAPSHOT</version>
+            <version>1.1.2-SNAPSHOT</version>
         </dependency>
         <dependency>
             <groupId>org.apache.hadoop</groupId>
@@ -103,12 +103,12 @@
         <dependency>
           <groupId>org.apache.wayang</groupId>
           <artifactId>wayang-spark</artifactId>
-          <version>1.1.1-SNAPSHOT</version>
+          <version>1.1.2-SNAPSHOT</version>
         </dependency>
         <dependency>
           <groupId>org.apache.wayang</groupId>
           <artifactId>wayang-tensorflow</artifactId>
-          <version>1.1.1-SNAPSHOT</version>
+          <version>1.1.2-SNAPSHOT</version>
         </dependency>
         <dependency>
           <groupId>org.apache.spark</groupId>
diff --git a/wayang-api/wayang-api-sql/pom.xml 
b/wayang-api/wayang-api-sql/pom.xml
index 331a517c9..6a2231d7e 100644
--- a/wayang-api/wayang-api-sql/pom.xml
+++ b/wayang-api/wayang-api-sql/pom.xml
@@ -22,7 +22,7 @@
     <parent>
         <artifactId>wayang-api</artifactId>
         <groupId>org.apache.wayang</groupId>
-        <version>1.1.1-SNAPSHOT</version>
+        <version>1.1.2-SNAPSHOT</version>
     </parent>
     <modelVersion>4.0.0</modelVersion>
 
@@ -46,19 +46,19 @@
         <dependency>
             <groupId>org.apache.wayang</groupId>
             <artifactId>wayang-core</artifactId>
-            <version>1.1.1-SNAPSHOT</version>
+            <version>1.1.2-SNAPSHOT</version>
             <scope>compile</scope>
         </dependency>
         <dependency>
             <groupId>org.apache.wayang</groupId>
             <artifactId>wayang-api-utils</artifactId>
-            <version>1.1.1-SNAPSHOT</version>
+            <version>1.1.2-SNAPSHOT</version>
             <scope>compile</scope>
         </dependency>
         <dependency>
             <groupId>org.apache.wayang</groupId>
             <artifactId>wayang-postgres</artifactId>
-            <version>1.1.1-SNAPSHOT</version>
+            <version>1.1.2-SNAPSHOT</version>
             <scope>compile</scope>
         </dependency>
         <dependency>
@@ -69,7 +69,7 @@
         <dependency>
             <groupId>org.apache.wayang</groupId>
             <artifactId>wayang-spark</artifactId>
-            <version>1.1.1-SNAPSHOT</version>
+            <version>1.1.2-SNAPSHOT</version>
             <scope>compile</scope>
         </dependency>
 
diff --git a/wayang-api/wayang-api-utils/pom.xml 
b/wayang-api/wayang-api-utils/pom.xml
index 9234795f2..d37cf4545 100644
--- a/wayang-api/wayang-api-utils/pom.xml
+++ b/wayang-api/wayang-api-utils/pom.xml
@@ -23,11 +23,11 @@
     <parent>
         <artifactId>wayang-api</artifactId>
         <groupId>org.apache.wayang</groupId>
-        <version>1.1.1-SNAPSHOT</version>
+        <version>1.1.2-SNAPSHOT</version>
     </parent>
 
     <artifactId>wayang-api-utils</artifactId>
-    <version>1.1.1-SNAPSHOT</version>
+    <version>1.1.2-SNAPSHOT</version>
 
     <name>Wayang API Utils</name>
     <description>Wayang implementation of an API of Scala-Java to be enable to 
work in functional style</description>
@@ -42,7 +42,7 @@
             <dependency>
                 <groupId>org.apache.wayang</groupId>
                 <artifactId>wayang-commons</artifactId>
-                <version>1.1.1-SNAPSHOT</version>
+                <version>1.1.2-SNAPSHOT</version>
                 <type>pom</type>
                 <scope>import</scope>
             </dependency>
@@ -53,22 +53,22 @@
         <dependency>
             <groupId>org.apache.wayang</groupId>
             <artifactId>wayang-core</artifactId>
-            <version>1.1.1-SNAPSHOT</version>
+            <version>1.1.2-SNAPSHOT</version>
         </dependency>
         <dependency>
             <groupId>org.apache.wayang</groupId>
             <artifactId>wayang-basic</artifactId>
-            <version>1.1.1-SNAPSHOT</version>
+            <version>1.1.2-SNAPSHOT</version>
         </dependency>
         <dependency>
             <groupId>org.apache.wayang</groupId>
             <artifactId>wayang-utils-profile-db</artifactId>
-            <version>1.1.1-SNAPSHOT</version>
+            <version>1.1.2-SNAPSHOT</version>
         </dependency>
         <dependency>
             <groupId>org.apache.wayang</groupId>
             <artifactId>wayang-api-python</artifactId>
-            <version>1.1.1-SNAPSHOT</version>
+            <version>1.1.2-SNAPSHOT</version>
         </dependency>
         <dependency>
             <groupId>org.apache.commons</groupId>
@@ -78,17 +78,17 @@
         <dependency>
             <groupId>org.apache.wayang</groupId>
             <artifactId>wayang-java</artifactId>
-            <version>1.1.1-SNAPSHOT</version>
+            <version>1.1.2-SNAPSHOT</version>
         </dependency>
         <dependency>
             <groupId>org.apache.wayang</groupId>
             <artifactId>wayang-sqlite3</artifactId>
-            <version>1.1.1-SNAPSHOT</version>
+            <version>1.1.2-SNAPSHOT</version>
         </dependency>
         <dependency>
             <groupId>org.apache.wayang</groupId>
             <artifactId>wayang-postgres</artifactId>
-            <version>1.1.1-SNAPSHOT</version>
+            <version>1.1.2-SNAPSHOT</version>
         </dependency>
         <dependency>
             <groupId>org.apache.hadoop</groupId>
@@ -103,12 +103,12 @@
         <dependency>
           <groupId>org.apache.wayang</groupId>
           <artifactId>wayang-spark</artifactId>
-          <version>1.1.1-SNAPSHOT</version>
+          <version>1.1.2-SNAPSHOT</version>
         </dependency>
         <dependency>
           <groupId>org.apache.wayang</groupId>
           <artifactId>wayang-tensorflow</artifactId>
-          <version>1.1.1-SNAPSHOT</version>
+          <version>1.1.2-SNAPSHOT</version>
         </dependency>
         <dependency>
           <groupId>org.apache.spark</groupId>
diff --git a/wayang-applications/pom.xml b/wayang-applications/pom.xml
index 0a47beee4..cbaade223 100644
--- a/wayang-applications/pom.xml
+++ b/wayang-applications/pom.xml
@@ -22,11 +22,11 @@
     <parent>
         <groupId>org.apache.wayang</groupId>
         <artifactId>wayang</artifactId>
-        <version>1.1.1-SNAPSHOT</version>
+        <version>1.1.2-SNAPSHOT</version>
     </parent>
 
     <artifactId>wayang-applications</artifactId>
-    <version>1.1.1-SNAPSHOT</version>
+    <version>1.1.2-SNAPSHOT</version>
     <packaging>jar</packaging>
 
     <name>wayang-applications</name>
@@ -60,27 +60,27 @@
         <dependency>
             <groupId>org.apache.wayang</groupId>
             <artifactId>wayang-core</artifactId>
-            <version>1.1.1-SNAPSHOT</version>
+            <version>1.1.2-SNAPSHOT</version>
         </dependency>
         <dependency>
             <groupId>org.apache.wayang</groupId>
             <artifactId>wayang-basic</artifactId>
-            <version>1.1.1-SNAPSHOT</version>
+            <version>1.1.2-SNAPSHOT</version>
         </dependency>
         <dependency>
             <groupId>org.apache.wayang</groupId>
             <artifactId>wayang-java</artifactId>
-            <version>1.1.1-SNAPSHOT</version>
+            <version>1.1.2-SNAPSHOT</version>
         </dependency>
         <dependency>
             <groupId>org.apache.wayang</groupId>
             <artifactId>wayang-spark</artifactId>
-            <version>1.1.1-SNAPSHOT</version>
+            <version>1.1.2-SNAPSHOT</version>
         </dependency>
         <dependency>
             <groupId>org.apache.wayang</groupId>
             <artifactId>wayang-api-scala-java</artifactId>
-            <version>1.1.1-SNAPSHOT</version>
+            <version>1.1.2-SNAPSHOT</version>
         </dependency>
         <dependency>
             <groupId>org.apache.spark</groupId>
diff --git a/wayang-assembly/pom.xml b/wayang-assembly/pom.xml
index 5be28fd01..2a08bd4b6 100644
--- a/wayang-assembly/pom.xml
+++ b/wayang-assembly/pom.xml
@@ -21,12 +21,12 @@
   <parent>
     <artifactId>wayang</artifactId>
     <groupId>org.apache.wayang</groupId>
-    <version>1.1.1-SNAPSHOT</version>
+    <version>1.1.2-SNAPSHOT</version>
   </parent>
   <modelVersion>4.0.0</modelVersion>
 
   <artifactId>wayang-assembly</artifactId>
-  <version>1.1.1-SNAPSHOT</version>
+  <version>1.1.2-SNAPSHOT</version>
   <name>Wayang Project Assembly</name>
   <url>https://wayang.apache.org/</url>
   <packaging>pom</packaging>
@@ -42,57 +42,57 @@
     <dependency>
       <groupId>org.apache.wayang</groupId>
       <artifactId>wayang-core</artifactId>
-      <version>1.1.1-SNAPSHOT</version>
+      <version>1.1.2-SNAPSHOT</version>
     </dependency>
     <dependency>
       <groupId>org.apache.wayang</groupId>
       <artifactId>wayang-basic</artifactId>
-      <version>1.1.1-SNAPSHOT</version>
+      <version>1.1.2-SNAPSHOT</version>
     </dependency>
     <dependency>
       <groupId>org.apache.wayang</groupId>
       <artifactId>wayang-java</artifactId>
-      <version>1.1.1-SNAPSHOT</version>
+      <version>1.1.2-SNAPSHOT</version>
     </dependency>
     <dependency>
       <groupId>org.apache.wayang</groupId>
       <artifactId>wayang-spark</artifactId>
-      <version>1.1.1-SNAPSHOT</version>
+      <version>1.1.2-SNAPSHOT</version>
     </dependency>
     <dependency>
       <groupId>org.apache.wayang</groupId>
       <artifactId>wayang-api-scala-java</artifactId>
-      <version>1.1.1-SNAPSHOT</version>
+      <version>1.1.2-SNAPSHOT</version>
     </dependency>
     <dependency>
       <groupId>org.apache.wayang</groupId>
       <artifactId>wayang-benchmark</artifactId>
-      <version>1.1.1-SNAPSHOT</version>
+      <version>1.1.2-SNAPSHOT</version>
     </dependency>
     <dependency>
       <groupId>org.apache.wayang</groupId>
       <artifactId>wayang-flink</artifactId>
-      <version>1.1.1-SNAPSHOT</version>
+      <version>1.1.2-SNAPSHOT</version>
     </dependency>
     <dependency>
       <groupId>org.apache.wayang</groupId>
       <artifactId>wayang-jdbc-template</artifactId>
-      <version>1.1.1-SNAPSHOT</version>
+      <version>1.1.2-SNAPSHOT</version>
     </dependency>
     <dependency>
       <groupId>org.apache.wayang</groupId>
       <artifactId>wayang-postgres</artifactId>
-      <version>1.1.1-SNAPSHOT</version>
+      <version>1.1.2-SNAPSHOT</version>
     </dependency>
     <dependency>
       <groupId>org.apache.wayang</groupId>
       <artifactId>wayang-ml4all</artifactId>
-      <version>1.1.1-SNAPSHOT</version>
+      <version>1.1.2-SNAPSHOT</version>
     </dependency>
     <dependency>
       <groupId>org.apache.wayang</groupId>
       <artifactId>wayang-api-json</artifactId>
-      <version>1.1.1-SNAPSHOT</version>
+      <version>1.1.2-SNAPSHOT</version>
     </dependency>
     <dependency>
       <groupId>org.apache.spark</groupId>
diff --git a/wayang-benchmark/pom.xml b/wayang-benchmark/pom.xml
index fb4aaaf98..54a8324e0 100644
--- a/wayang-benchmark/pom.xml
+++ b/wayang-benchmark/pom.xml
@@ -23,47 +23,47 @@
   <parent>
     <artifactId>wayang</artifactId>
     <groupId>org.apache.wayang</groupId>
-    <version>1.1.1-SNAPSHOT</version>
+    <version>1.1.2-SNAPSHOT</version>
   </parent>
 
   <artifactId>wayang-benchmark</artifactId>
-  <version>1.1.1-SNAPSHOT</version>
+  <version>1.1.2-SNAPSHOT</version>
 
   <dependencies>
     <dependency>
       <groupId>org.apache.wayang</groupId>
       <artifactId>wayang-core</artifactId>
-      <version>1.1.1-SNAPSHOT</version>
+      <version>1.1.2-SNAPSHOT</version>
     </dependency>
     <dependency>
       <groupId>org.apache.wayang</groupId>
       <artifactId>wayang-basic</artifactId>
-      <version>1.1.1-SNAPSHOT</version>
+      <version>1.1.2-SNAPSHOT</version>
     </dependency>
     <dependency>
       <groupId>org.apache.wayang</groupId>
       <artifactId>wayang-utils-profile-db</artifactId>
-      <version>1.1.1-SNAPSHOT</version>
+      <version>1.1.2-SNAPSHOT</version>
     </dependency>
     <dependency>
       <groupId>org.apache.wayang</groupId>
       <artifactId>wayang-java</artifactId>
-      <version>1.1.1-SNAPSHOT</version>
+      <version>1.1.2-SNAPSHOT</version>
     </dependency>
     <dependency>
       <groupId>org.apache.wayang</groupId>
       <artifactId>wayang-postgres</artifactId>
-      <version>1.1.1-SNAPSHOT</version>
+      <version>1.1.2-SNAPSHOT</version>
     </dependency>
     <dependency>
       <groupId>org.apache.wayang</groupId>
       <artifactId>wayang-sqlite3</artifactId>
-      <version>1.1.1-SNAPSHOT</version>
+      <version>1.1.2-SNAPSHOT</version>
     </dependency>
     <dependency>
       <groupId>org.apache.wayang</groupId>
       <artifactId>wayang-tensorflow</artifactId>
-      <version>1.1.1-SNAPSHOT</version>
+      <version>1.1.2-SNAPSHOT</version>
     </dependency>
     <dependency>
       <groupId>org.apache.hadoop</groupId>
@@ -83,12 +83,12 @@
     <dependency>
       <groupId>org.apache.wayang</groupId>
       <artifactId>wayang-api-scala-java</artifactId>
-      <version>1.1.1-SNAPSHOT</version>
+      <version>1.1.2-SNAPSHOT</version>
     </dependency>
     <dependency>
       <groupId>org.apache.wayang</groupId>
       <artifactId>wayang-spark</artifactId>
-      <version>1.1.1-SNAPSHOT</version>
+      <version>1.1.2-SNAPSHOT</version>
     </dependency>
     <dependency>
       <groupId>org.apache.spark</groupId>
@@ -113,7 +113,7 @@
     <dependency>
       <groupId>org.apache.wayang</groupId>
       <artifactId>wayang-flink</artifactId>
-      <version>1.1.1-SNAPSHOT</version>
+      <version>1.1.2-SNAPSHOT</version>
     </dependency>
   </dependencies>
 </project>
diff --git a/wayang-commons/pom.xml b/wayang-commons/pom.xml
index 612394c8e..0164ea744 100644
--- a/wayang-commons/pom.xml
+++ b/wayang-commons/pom.xml
@@ -24,11 +24,11 @@
     <parent>
         <groupId>org.apache.wayang</groupId>
         <artifactId>wayang</artifactId>
-        <version>1.1.1-SNAPSHOT</version>
+        <version>1.1.2-SNAPSHOT</version>
     </parent>
 
     <artifactId>wayang-commons</artifactId>
-    <version>1.1.1-SNAPSHOT</version>
+    <version>1.1.2-SNAPSHOT</version>
 
     <name>Wayang Commons</name>
     <description>
diff --git a/wayang-commons/wayang-basic/pom.xml 
b/wayang-commons/wayang-basic/pom.xml
index 1d1b460ae..7ca89f46a 100644
--- a/wayang-commons/wayang-basic/pom.xml
+++ b/wayang-commons/wayang-basic/pom.xml
@@ -23,11 +23,11 @@
     <parent>
         <artifactId>wayang-commons</artifactId>
         <groupId>org.apache.wayang</groupId>
-        <version>1.1.1-SNAPSHOT</version>
+        <version>1.1.2-SNAPSHOT</version>
     </parent>
 
     <artifactId>wayang-basic</artifactId>
-    <version>1.1.1-SNAPSHOT</version>
+    <version>1.1.2-SNAPSHOT</version>
 
     <name>Wayang Basic</name>
     <description>
@@ -61,12 +61,12 @@
         <dependency>
             <groupId>org.apache.wayang</groupId>
             <artifactId>wayang-core</artifactId>
-            <version>1.1.1-SNAPSHOT</version>
+            <version>1.1.2-SNAPSHOT</version>
         </dependency>
         <dependency>
             <groupId>org.apache.wayang</groupId>
             <artifactId>wayang-utils-profile-db</artifactId>
-            <version>1.1.1-SNAPSHOT</version>
+            <version>1.1.2-SNAPSHOT</version>
         </dependency>
         <dependency>
             <groupId>org.apache.logging.log4j</groupId>
diff --git a/wayang-commons/wayang-core/pom.xml 
b/wayang-commons/wayang-core/pom.xml
index c471594b7..824539812 100644
--- a/wayang-commons/wayang-core/pom.xml
+++ b/wayang-commons/wayang-core/pom.xml
@@ -23,11 +23,11 @@
     <parent>
         <artifactId>wayang-commons</artifactId>
         <groupId>org.apache.wayang</groupId>
-        <version>1.1.1-SNAPSHOT</version>
+        <version>1.1.2-SNAPSHOT</version>
     </parent>
 
     <artifactId>wayang-core</artifactId>
-    <version>1.1.1-SNAPSHOT</version>
+    <version>1.1.2-SNAPSHOT</version>
 
     <name>Wayang Core</name>
     <description>
@@ -97,7 +97,7 @@
         <dependency>
             <groupId>org.apache.wayang</groupId>
             <artifactId>wayang-utils-profile-db</artifactId>
-            <version>1.1.1-SNAPSHOT</version>
+            <version>1.1.2-SNAPSHOT</version>
         </dependency>
         <dependency>
             <groupId>com.fasterxml.jackson.core</groupId>
diff --git a/wayang-commons/wayang-utils-profile-db/pom.xml 
b/wayang-commons/wayang-utils-profile-db/pom.xml
index 4f0869358..1a54ce64e 100644
--- a/wayang-commons/wayang-utils-profile-db/pom.xml
+++ b/wayang-commons/wayang-utils-profile-db/pom.xml
@@ -21,12 +21,12 @@
     <parent>
         <artifactId>wayang-commons</artifactId>
         <groupId>org.apache.wayang</groupId>
-        <version>1.1.1-SNAPSHOT</version>
+        <version>1.1.2-SNAPSHOT</version>
     </parent>
     <modelVersion>4.0.0</modelVersion>
 
     <artifactId>wayang-utils-profile-db</artifactId>
-    <version>1.1.1-SNAPSHOT</version>
+    <version>1.1.2-SNAPSHOT</version>
 
     <dependencies>
         <!-- https://mvnrepository.com/artifact/com.google.code.gson/gson -->
diff --git a/wayang-ml4all/pom.xml b/wayang-ml4all/pom.xml
index c302bf0fc..088a74aa5 100644
--- a/wayang-ml4all/pom.xml
+++ b/wayang-ml4all/pom.xml
@@ -23,11 +23,11 @@
     <parent>
         <artifactId>wayang</artifactId>
         <groupId>org.apache.wayang</groupId>
-        <version>1.1.1-SNAPSHOT</version>
+        <version>1.1.2-SNAPSHOT</version>
     </parent>
 
     <artifactId>wayang-ml4all</artifactId>
-    <version>1.1.1-SNAPSHOT</version>
+    <version>1.1.2-SNAPSHOT</version>
 
     <name>Wayang ML4all</name>
     <description>
@@ -42,27 +42,27 @@
         <dependency>
             <groupId>org.apache.wayang</groupId>
             <artifactId>wayang-core</artifactId>
-            <version>1.1.1-SNAPSHOT</version>
+            <version>1.1.2-SNAPSHOT</version>
         </dependency>
         <dependency>
             <groupId>org.apache.wayang</groupId>
             <artifactId>wayang-basic</artifactId>
-            <version>1.1.1-SNAPSHOT</version>
+            <version>1.1.2-SNAPSHOT</version>
         </dependency>
         <dependency>
             <groupId>org.apache.wayang</groupId>
             <artifactId>wayang-java</artifactId>
-            <version>1.1.1-SNAPSHOT</version>
+            <version>1.1.2-SNAPSHOT</version>
         </dependency>
         <dependency>
             <groupId>org.apache.wayang</groupId>
             <artifactId>wayang-spark</artifactId>
-            <version>1.1.1-SNAPSHOT</version>
+            <version>1.1.2-SNAPSHOT</version>
         </dependency>
         <dependency>
             <groupId>org.apache.wayang</groupId>
             <artifactId>wayang-api-scala-java</artifactId>
-            <version>1.1.1-SNAPSHOT</version>
+            <version>1.1.2-SNAPSHOT</version>
         </dependency>
         <dependency>
             <groupId>org.apache.hadoop</groupId>
diff --git a/wayang-platforms/pom.xml b/wayang-platforms/pom.xml
index 614fdcb68..cbf41282a 100644
--- a/wayang-platforms/pom.xml
+++ b/wayang-platforms/pom.xml
@@ -24,11 +24,11 @@
     <parent>
         <artifactId>wayang</artifactId>
         <groupId>org.apache.wayang</groupId>
-        <version>1.1.1-SNAPSHOT</version>
+        <version>1.1.2-SNAPSHOT</version>
     </parent>
 
     <artifactId>wayang-platforms</artifactId>
-    <version>1.1.1-SNAPSHOT</version>
+    <version>1.1.2-SNAPSHOT</version>
 
     <name>Wayang Platform</name>
     <description>
@@ -52,7 +52,7 @@
             <dependency>
                 <groupId>org.apache.wayang</groupId>
                 <artifactId>wayang-commons</artifactId>
-                <version>1.1.1-SNAPSHOT</version>
+                <version>1.1.2-SNAPSHOT</version>
                 <type>pom</type>
                 <scope>import</scope>
             </dependency>
diff --git a/wayang-platforms/wayang-flink/pom.xml 
b/wayang-platforms/wayang-flink/pom.xml
index 24bc325ba..97c1cf60e 100644
--- a/wayang-platforms/wayang-flink/pom.xml
+++ b/wayang-platforms/wayang-flink/pom.xml
@@ -23,11 +23,11 @@
   <parent>
         <artifactId>wayang-platforms</artifactId>
         <groupId>org.apache.wayang</groupId>
-        <version>1.1.1-SNAPSHOT</version>
+        <version>1.1.2-SNAPSHOT</version>
     </parent>
 
     <artifactId>wayang-flink</artifactId>
-    <version>1.1.1-SNAPSHOT</version>
+    <version>1.1.2-SNAPSHOT</version>
 
     <name>Wayang Platform Apache Flink</name>
     <description>
@@ -42,22 +42,22 @@
         <dependency>
             <groupId>org.apache.wayang</groupId>
             <artifactId>wayang-core</artifactId>
-            <version>1.1.1-SNAPSHOT</version>
+            <version>1.1.2-SNAPSHOT</version>
         </dependency>
         <dependency>
             <groupId>org.apache.wayang</groupId>
             <artifactId>wayang-basic</artifactId>
-            <version>1.1.1-SNAPSHOT</version>
+            <version>1.1.2-SNAPSHOT</version>
         </dependency>
         <dependency>
             <groupId>org.apache.wayang</groupId>
             <artifactId>wayang-api-sql</artifactId>
-            <version>1.1.1-SNAPSHOT</version>
+            <version>1.1.2-SNAPSHOT</version>
         </dependency>
         <dependency>
             <groupId>org.apache.wayang</groupId>
             <artifactId>wayang-java</artifactId>
-            <version>1.1.1-SNAPSHOT</version>
+            <version>1.1.2-SNAPSHOT</version>
         </dependency>
         <dependency>
             <groupId>org.apache.hadoop</groupId>
diff --git a/wayang-platforms/wayang-generic-jdbc/pom.xml 
b/wayang-platforms/wayang-generic-jdbc/pom.xml
index bb9bc04f7..ae4250e52 100644
--- a/wayang-platforms/wayang-generic-jdbc/pom.xml
+++ b/wayang-platforms/wayang-generic-jdbc/pom.xml
@@ -23,11 +23,11 @@
     <parent>
         <artifactId>wayang-platforms</artifactId>
         <groupId>org.apache.wayang</groupId>
-        <version>1.1.1-SNAPSHOT</version>
+        <version>1.1.2-SNAPSHOT</version>
     </parent>
 
     <artifactId>wayang-generic-jdbc</artifactId>
-    <version>1.1.1-SNAPSHOT</version>
+    <version>1.1.2-SNAPSHOT</version>
 
     <name>Wayang Platform Generic Jdbc</name>
     <description>
@@ -55,24 +55,24 @@
         <dependency>
             <groupId>org.apache.wayang</groupId>
             <artifactId>wayang-basic</artifactId>
-            <version>1.1.1-SNAPSHOT</version>
+            <version>1.1.2-SNAPSHOT</version>
         </dependency>
         <dependency>
             <groupId>org.apache.wayang</groupId>
             <artifactId>wayang-jdbc-template</artifactId>
-            <version>1.1.1-SNAPSHOT</version>
+            <version>1.1.2-SNAPSHOT</version>
         </dependency>
         <dependency>
             <groupId>org.apache.wayang</groupId>
             <artifactId>wayang-postgres</artifactId>
-            <version>1.1.1-SNAPSHOT</version>
+            <version>1.1.2-SNAPSHOT</version>
             <scope>compile</scope>
         </dependency>
 
         <dependency>
             <groupId>org.apache.wayang</groupId>
             <artifactId>wayang-spark</artifactId>
-            <version>1.1.1-SNAPSHOT</version>
+            <version>1.1.2-SNAPSHOT</version>
             <scope>compile</scope>
         </dependency>
     </dependencies>
diff --git a/wayang-platforms/wayang-giraph/pom.xml 
b/wayang-platforms/wayang-giraph/pom.xml
index f169c847a..4462096c6 100644
--- a/wayang-platforms/wayang-giraph/pom.xml
+++ b/wayang-platforms/wayang-giraph/pom.xml
@@ -23,11 +23,11 @@
     <parent>
         <artifactId>wayang-platforms</artifactId>
         <groupId>org.apache.wayang</groupId>
-        <version>1.1.1-SNAPSHOT</version>
+        <version>1.1.2-SNAPSHOT</version>
     </parent>
 
     <artifactId>wayang-giraph</artifactId>
-    <version>1.1.1-SNAPSHOT</version>
+    <version>1.1.2-SNAPSHOT</version>
 
     <name>Wayang Platform Giraph</name>
     <description>
@@ -43,17 +43,17 @@
         <dependency>
             <groupId>org.apache.wayang</groupId>
             <artifactId>wayang-core</artifactId>
-            <version>1.1.1-SNAPSHOT</version>
+            <version>1.1.2-SNAPSHOT</version>
         </dependency>
         <dependency>
             <groupId>org.apache.wayang</groupId>
             <artifactId>wayang-basic</artifactId>
-            <version>1.1.1-SNAPSHOT</version>
+            <version>1.1.2-SNAPSHOT</version>
         </dependency>
         <dependency>
             <groupId>org.apache.wayang</groupId>
             <artifactId>wayang-java</artifactId>
-            <version>1.1.1-SNAPSHOT</version>
+            <version>1.1.2-SNAPSHOT</version>
         </dependency>
 
         <dependency>
diff --git a/wayang-platforms/wayang-java/pom.xml 
b/wayang-platforms/wayang-java/pom.xml
index 9c58a78fb..7b39b2a0d 100644
--- a/wayang-platforms/wayang-java/pom.xml
+++ b/wayang-platforms/wayang-java/pom.xml
@@ -23,11 +23,11 @@
     <parent>
         <artifactId>wayang-platforms</artifactId>
         <groupId>org.apache.wayang</groupId>
-        <version>1.1.1-SNAPSHOT</version>
+        <version>1.1.2-SNAPSHOT</version>
     </parent>
 
     <artifactId>wayang-java</artifactId>
-    <version>1.1.1-SNAPSHOT</version>
+    <version>1.1.2-SNAPSHOT</version>
 
     <name>Wayang Platform Java</name>
     <description>
@@ -42,13 +42,13 @@
         <dependency>
             <groupId>org.apache.wayang</groupId>
             <artifactId>wayang-core</artifactId>
-            <version>1.1.1-SNAPSHOT</version>
+            <version>1.1.2-SNAPSHOT</version>
             <scope>provided</scope>
         </dependency>
         <dependency>
             <groupId>org.apache.wayang</groupId>
             <artifactId>wayang-basic</artifactId>
-            <version>1.1.1-SNAPSHOT</version>
+            <version>1.1.2-SNAPSHOT</version>
         </dependency>
         <dependency>
             <groupId>org.apache.hadoop</groupId>
diff --git a/wayang-platforms/wayang-jdbc-template/pom.xml 
b/wayang-platforms/wayang-jdbc-template/pom.xml
index 4bd46cb76..c9e320308 100644
--- a/wayang-platforms/wayang-jdbc-template/pom.xml
+++ b/wayang-platforms/wayang-jdbc-template/pom.xml
@@ -23,11 +23,11 @@
     <parent>
         <artifactId>wayang-platforms</artifactId>
         <groupId>org.apache.wayang</groupId>
-        <version>1.1.1-SNAPSHOT</version>
+        <version>1.1.2-SNAPSHOT</version>
     </parent>
 
     <artifactId>wayang-jdbc-template</artifactId>
-    <version>1.1.1-SNAPSHOT</version>
+    <version>1.1.2-SNAPSHOT</version>
 
     <name>Wayang Platform JDBC Template</name>
     <description>
@@ -44,7 +44,7 @@
             <dependency>
                 <groupId>org.apache.wayang</groupId>
                 <artifactId>wayang-commons</artifactId>
-                <version>1.1.1-SNAPSHOT</version>
+                <version>1.1.2-SNAPSHOT</version>
                 <type>pom</type>
                 <scope>import</scope>
             </dependency>
@@ -55,22 +55,22 @@
         <dependency>
             <groupId>org.apache.wayang</groupId>
             <artifactId>wayang-core</artifactId>
-            <version>1.1.1-SNAPSHOT</version>
+            <version>1.1.2-SNAPSHOT</version>
         </dependency>
         <dependency>
             <groupId>org.apache.wayang</groupId>
             <artifactId>wayang-basic</artifactId>
-            <version>1.1.1-SNAPSHOT</version>
+            <version>1.1.2-SNAPSHOT</version>
         </dependency>
         <dependency>
             <groupId>org.apache.wayang</groupId>
             <artifactId>wayang-java</artifactId>
-            <version>1.1.1-SNAPSHOT</version>
+            <version>1.1.2-SNAPSHOT</version>
         </dependency>
         <dependency>
             <groupId>org.apache.wayang</groupId>
             <artifactId>wayang-spark</artifactId>
-            <version>1.1.1-SNAPSHOT</version>
+            <version>1.1.2-SNAPSHOT</version>
         </dependency>
         <dependency>
             <groupId>org.hsqldb</groupId>
diff --git a/wayang-platforms/wayang-postgres/pom.xml 
b/wayang-platforms/wayang-postgres/pom.xml
index 29f3e07fc..778b45372 100644
--- a/wayang-platforms/wayang-postgres/pom.xml
+++ b/wayang-platforms/wayang-postgres/pom.xml
@@ -23,11 +23,11 @@
     <parent>
         <artifactId>wayang-platforms</artifactId>
         <groupId>org.apache.wayang</groupId>
-        <version>1.1.1-SNAPSHOT</version>
+        <version>1.1.2-SNAPSHOT</version>
     </parent>
 
     <artifactId>wayang-postgres</artifactId>
-    <version>1.1.1-SNAPSHOT</version>
+    <version>1.1.2-SNAPSHOT</version>
 
     <name>Wayang Platform Postgres</name>
     <description>
@@ -48,17 +48,17 @@
         <dependency>
             <groupId>org.apache.wayang</groupId>
             <artifactId>wayang-basic</artifactId>
-            <version>1.1.1-SNAPSHOT</version>
+            <version>1.1.2-SNAPSHOT</version>
         </dependency>
         <dependency>
             <groupId>org.apache.wayang</groupId>
             <artifactId>wayang-jdbc-template</artifactId>
-            <version>1.1.1-SNAPSHOT</version>
+            <version>1.1.2-SNAPSHOT</version>
         </dependency>
         <dependency>
             <groupId>org.apache.wayang</groupId>
             <artifactId>wayang-spark</artifactId>
-            <version>1.1.1-SNAPSHOT</version>
+            <version>1.1.2-SNAPSHOT</version>
         </dependency>
     </dependencies>
 
diff --git a/wayang-platforms/wayang-spark/pom.xml 
b/wayang-platforms/wayang-spark/pom.xml
index 1e89fd15e..99158c9a8 100644
--- a/wayang-platforms/wayang-spark/pom.xml
+++ b/wayang-platforms/wayang-spark/pom.xml
@@ -23,11 +23,11 @@
     <parent>
         <artifactId>wayang-platforms</artifactId>
         <groupId>org.apache.wayang</groupId>
-        <version>1.1.1-SNAPSHOT</version>
+        <version>1.1.2-SNAPSHOT</version>
     </parent>
 
     <artifactId>wayang-spark</artifactId>
-    <version>1.1.1-SNAPSHOT</version>
+    <version>1.1.2-SNAPSHOT</version>
 
     <name>Wayang Platform Spark</name>
     <description>
@@ -42,18 +42,18 @@
         <dependency>
             <groupId>org.apache.wayang</groupId>
             <artifactId>wayang-core</artifactId>
-            <version>1.1.1-SNAPSHOT</version>
+            <version>1.1.2-SNAPSHOT</version>
         </dependency>
         <dependency>
             <groupId>org.apache.wayang</groupId>
             <artifactId>wayang-basic</artifactId>
-            <version>1.1.1-SNAPSHOT</version>
+            <version>1.1.2-SNAPSHOT</version>
         </dependency>
         <!-- wayang-java is required to allow for direct communication between 
spark and java -->
         <dependency>
             <groupId>org.apache.wayang</groupId>
             <artifactId>wayang-java</artifactId>
-            <version>1.1.1-SNAPSHOT</version>
+            <version>1.1.2-SNAPSHOT</version>
         </dependency>
         <dependency>
             <groupId>org.xerial.snappy</groupId>
diff --git a/wayang-platforms/wayang-sqlite3/pom.xml 
b/wayang-platforms/wayang-sqlite3/pom.xml
index fdf5cb392..cebf3d5ee 100644
--- a/wayang-platforms/wayang-sqlite3/pom.xml
+++ b/wayang-platforms/wayang-sqlite3/pom.xml
@@ -23,11 +23,11 @@
     <parent>
         <artifactId>wayang-platforms</artifactId>
         <groupId>org.apache.wayang</groupId>
-        <version>1.1.1-SNAPSHOT</version>
+        <version>1.1.2-SNAPSHOT</version>
     </parent>
 
     <artifactId>wayang-sqlite3</artifactId>
-    <version>1.1.1-SNAPSHOT</version>
+    <version>1.1.2-SNAPSHOT</version>
 
     <name>Wayang Platform SQLite3</name>
     <description>
@@ -44,17 +44,17 @@
         <dependency>
             <groupId>org.apache.wayang</groupId>
             <artifactId>wayang-core</artifactId>
-            <version>1.1.1-SNAPSHOT</version>
+            <version>1.1.2-SNAPSHOT</version>
         </dependency>
         <dependency>
             <groupId>org.apache.wayang</groupId>
             <artifactId>wayang-basic</artifactId>
-            <version>1.1.1-SNAPSHOT</version>
+            <version>1.1.2-SNAPSHOT</version>
         </dependency>
         <dependency>
             <groupId>org.apache.wayang</groupId>
             <artifactId>wayang-jdbc-template</artifactId>
-            <version>1.1.1-SNAPSHOT</version>
+            <version>1.1.2-SNAPSHOT</version>
         </dependency>
         <dependency>
             <groupId>org.xerial</groupId>
diff --git a/wayang-platforms/wayang-tensorflow/pom.xml 
b/wayang-platforms/wayang-tensorflow/pom.xml
index fd9742722..37521d056 100644
--- a/wayang-platforms/wayang-tensorflow/pom.xml
+++ b/wayang-platforms/wayang-tensorflow/pom.xml
@@ -21,12 +21,12 @@
     <parent>
         <artifactId>wayang-platforms</artifactId>
         <groupId>org.apache.wayang</groupId>
-        <version>1.1.1-SNAPSHOT</version>
+        <version>1.1.2-SNAPSHOT</version>
     </parent>
     <modelVersion>4.0.0</modelVersion>
 
     <artifactId>wayang-tensorflow</artifactId>
-    <version>1.1.1-SNAPSHOT</version>
+    <version>1.1.2-SNAPSHOT</version>
 
     <name>Wayang Platform Tensorflow</name>
     <description>
@@ -43,18 +43,18 @@
         <dependency>
             <groupId>org.apache.wayang</groupId>
             <artifactId>wayang-core</artifactId>
-            <version>1.1.1-SNAPSHOT</version>
+            <version>1.1.2-SNAPSHOT</version>
         </dependency>
         <dependency>
             <groupId>org.apache.wayang</groupId>
             <artifactId>wayang-basic</artifactId>
-            <version>1.1.1-SNAPSHOT</version>
+            <version>1.1.2-SNAPSHOT</version>
         </dependency>
         <!-- wayang-java is required to allow for direct communication between 
tensorflow and java -->
         <dependency>
             <groupId>org.apache.wayang</groupId>
             <artifactId>wayang-java</artifactId>
-            <version>1.1.1-SNAPSHOT</version>
+            <version>1.1.2-SNAPSHOT</version>
         </dependency>
 
         <dependency>
diff --git a/wayang-plugins/pom.xml b/wayang-plugins/pom.xml
index b9a33a6eb..4be487198 100644
--- a/wayang-plugins/pom.xml
+++ b/wayang-plugins/pom.xml
@@ -24,11 +24,11 @@
     <parent>
         <artifactId>wayang</artifactId>
         <groupId>org.apache.wayang</groupId>
-        <version>1.1.1-SNAPSHOT</version>
+        <version>1.1.2-SNAPSHOT</version>
     </parent>
 
     <artifactId>wayang-plugins</artifactId>
-    <version>1.1.1-SNAPSHOT</version>
+    <version>1.1.2-SNAPSHOT</version>
 
     <name>Wayang Extensions</name>
     <description>This module aggregates plugins of Wayang.</description>
diff --git a/wayang-plugins/wayang-iejoin/pom.xml 
b/wayang-plugins/wayang-iejoin/pom.xml
index d9e1ea298..2a3a2e19f 100644
--- a/wayang-plugins/wayang-iejoin/pom.xml
+++ b/wayang-plugins/wayang-iejoin/pom.xml
@@ -25,11 +25,11 @@
     <parent>
         <artifactId>wayang-plugins</artifactId>
         <groupId>org.apache.wayang</groupId>
-        <version>1.1.1-SNAPSHOT</version>
+        <version>1.1.2-SNAPSHOT</version>
     </parent>
 
     <artifactId>wayang-iejoin</artifactId>
-    <version>1.1.1-SNAPSHOT</version>
+    <version>1.1.2-SNAPSHOT</version>
 
     <properties>
         
<java-module-name>org.apache.wayang.extensions.iejoin</java-module-name>
@@ -39,22 +39,22 @@
         <dependency>
             <groupId>org.apache.wayang</groupId>
             <artifactId>wayang-core</artifactId>
-            <version>1.1.1-SNAPSHOT</version>
+            <version>1.1.2-SNAPSHOT</version>
         </dependency>
         <dependency>
             <groupId>org.apache.wayang</groupId>
             <artifactId>wayang-basic</artifactId>
-            <version>1.1.1-SNAPSHOT</version>
+            <version>1.1.2-SNAPSHOT</version>
         </dependency>
         <dependency>
             <groupId>org.apache.wayang</groupId>
             <artifactId>wayang-java</artifactId>
-            <version>1.1.1-SNAPSHOT</version>
+            <version>1.1.2-SNAPSHOT</version>
         </dependency>
         <dependency>
            <groupId>org.apache.wayang</groupId>
            <artifactId>wayang-spark</artifactId>
-           <version>1.1.1-SNAPSHOT</version>
+           <version>1.1.2-SNAPSHOT</version>
         </dependency>
         <dependency>
           <groupId>org.apache.spark</groupId>
diff --git a/wayang-profiler/pom.xml b/wayang-profiler/pom.xml
index 7a5ac964b..c996a5a3a 100644
--- a/wayang-profiler/pom.xml
+++ b/wayang-profiler/pom.xml
@@ -23,11 +23,11 @@
     <parent>
         <artifactId>wayang</artifactId>
         <groupId>org.apache.wayang</groupId>
-        <version>1.1.1-SNAPSHOT</version>
+        <version>1.1.2-SNAPSHOT</version>
     </parent>
 
     <artifactId>wayang-profiler</artifactId>
-    <version>1.1.1-SNAPSHOT</version>
+    <version>1.1.2-SNAPSHOT</version>
 
     <name>Wayang Profiler</name>
     <description>Wayang Profiler allow to know the weight of each 
operator</description>
@@ -41,7 +41,7 @@
             <dependency>
                 <groupId>org.apache.wayang</groupId>
                 <artifactId>wayang-commons</artifactId>
-                <version>1.1.1-SNAPSHOT</version>
+                <version>1.1.2-SNAPSHOT</version>
                 <type>pom</type>
                 <scope>import</scope>
             </dependency>
@@ -57,27 +57,27 @@
         <dependency>
             <groupId>org.apache.wayang</groupId>
             <artifactId>wayang-java</artifactId>
-            <version>1.1.1-SNAPSHOT</version>
+            <version>1.1.2-SNAPSHOT</version>
         </dependency>
         <dependency>
             <groupId>org.apache.wayang</groupId>
             <artifactId>wayang-postgres</artifactId>
-            <version>1.1.1-SNAPSHOT</version>
+            <version>1.1.2-SNAPSHOT</version>
         </dependency>
         <dependency>
             <groupId>org.apache.wayang</groupId>
             <artifactId>wayang-sqlite3</artifactId>
-            <version>1.1.1-SNAPSHOT</version>
+            <version>1.1.2-SNAPSHOT</version>
         </dependency>
         <dependency>
             <groupId>org.apache.wayang</groupId>
             <artifactId>wayang-utils-profile-db</artifactId>
-            <version>1.1.1-SNAPSHOT</version>
+            <version>1.1.2-SNAPSHOT</version>
         </dependency>
         <dependency>
           <groupId>org.apache.wayang</groupId>
           <artifactId>wayang-spark</artifactId>
-          <version>1.1.1-SNAPSHOT</version>
+          <version>1.1.2-SNAPSHOT</version>
         </dependency>
         <dependency>
           <groupId>org.apache.spark</groupId>
diff --git a/wayang-resources/pom.xml b/wayang-resources/pom.xml
index ada2d742f..f32da4c34 100644
--- a/wayang-resources/pom.xml
+++ b/wayang-resources/pom.xml
@@ -21,12 +21,12 @@
     <parent>
         <artifactId>wayang</artifactId>
         <groupId>org.apache.wayang</groupId>
-        <version>1.1.1-SNAPSHOT</version>
+        <version>1.1.2-SNAPSHOT</version>
     </parent>
     <modelVersion>4.0.0</modelVersion>
 
     <artifactId>wayang-resources</artifactId>
-  <version>1.1.1-SNAPSHOT</version>
+  <version>1.1.2-SNAPSHOT</version>
     <packaging>pom</packaging>
 
     <name>Wayang - Common resources</name>
diff --git a/wayang-tests-integration/pom.xml b/wayang-tests-integration/pom.xml
index 7a98a2dea..73058ac6d 100644
--- a/wayang-tests-integration/pom.xml
+++ b/wayang-tests-integration/pom.xml
@@ -23,11 +23,11 @@
   <parent>
         <artifactId>wayang</artifactId>
         <groupId>org.apache.wayang</groupId>
-        <version>1.1.1-SNAPSHOT</version>
+        <version>1.1.2-SNAPSHOT</version>
     </parent>
 
     <artifactId>wayang-tests-integration</artifactId>
-    <version>1.1.1-SNAPSHOT</version>
+    <version>1.1.2-SNAPSHOT</version>
 
     <name>Wayang Integration Test</name>
     <description>Wayang integration Tests</description>
@@ -41,50 +41,50 @@
         <dependency>
             <groupId>org.apache.wayang</groupId>
             <artifactId>wayang-java</artifactId>
-            <version>1.1.1-SNAPSHOT</version>
+            <version>1.1.2-SNAPSHOT</version>
             <scope>test</scope>
         </dependency>
         <dependency>
             <groupId>org.apache.wayang</groupId>
             <artifactId>wayang-sqlite3</artifactId>
-            <version>1.1.1-SNAPSHOT</version>
+            <version>1.1.2-SNAPSHOT</version>
             <scope>test</scope>
         </dependency>
         <dependency>
             <groupId>org.apache.wayang</groupId>
             <artifactId>wayang-postgres</artifactId>
-            <version>1.1.1-SNAPSHOT</version>
+            <version>1.1.2-SNAPSHOT</version>
             <scope>test</scope>
         </dependency>
         <dependency>
             <groupId>org.apache.wayang</groupId>
             <artifactId>wayang-giraph</artifactId>
-            <version>1.1.1-SNAPSHOT</version>
+            <version>1.1.2-SNAPSHOT</version>
             <scope>test</scope>
         </dependency>
 
         <dependency>
           <groupId>org.apache.wayang</groupId>
           <artifactId>wayang-flink</artifactId>
-          <version>1.1.1-SNAPSHOT</version>
+          <version>1.1.2-SNAPSHOT</version>
           <scope>test</scope>
         </dependency>
         <dependency>
           <groupId>org.apache.wayang</groupId>
           <artifactId>wayang-spark</artifactId>
-          <version>1.1.1-SNAPSHOT</version>
+          <version>1.1.2-SNAPSHOT</version>
           <scope>test</scope>
         </dependency>
         <dependency>
           <groupId>org.apache.wayang</groupId>
           <artifactId>wayang-api-scala-java</artifactId>
-          <version>1.1.1-SNAPSHOT</version>
+          <version>1.1.2-SNAPSHOT</version>
           <scope>test</scope>
         </dependency>
         <dependency>
             <groupId>org.apache.wayang</groupId>
             <artifactId>wayang-tensorflow</artifactId>
-            <version>1.1.1-SNAPSHOT</version>
+            <version>1.1.2-SNAPSHOT</version>
         </dependency>
 
         <!-- Spark is a provided dependency and thus not transitively injected 
via wayang-spark. -->

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