[maven-release-plugin] prepare for next development iteration

antlr/pom.xml

@@ -24,7 +24,7 @@
     <parent>
         <groupId>org.apache.iotdb</groupId>
         <artifactId>iotdb-parent</artifactId>
-        <version>1.2.0</version>
+        <version>1.2.1-SNAPSHOT</version>
         <relativePath>../pom.xml</relativePath>
     </parent>
     <artifactId>iotdb-antlr</artifactId>

code-coverage/pom.xml

@@ -24,7 +24,7 @@
     <parent>
         <groupId>org.apache.iotdb</groupId>
         <artifactId>iotdb-parent</artifactId>
-        <version>1.2.0</version>
+        <version>1.2.1-SNAPSHOT</version>
         <relativePath>../pom.xml</relativePath>
     </parent>
     <artifactId>iotdb-code-coverage</artifactId>

confignode/pom.xml

@@ -24,7 +24,7 @@
     <parent>
         <groupId>org.apache.iotdb</groupId>
         <artifactId>iotdb-parent</artifactId>
-        <version>1.2.0</version>
+        <version>1.2.1-SNAPSHOT</version>
         <relativePath>../pom.xml</relativePath>
     </parent>
     <artifactId>iotdb-confignode</artifactId>

consensus/pom.xml

@@ -23,7 +23,7 @@
     <parent>
         <artifactId>iotdb-parent</artifactId>
         <groupId>org.apache.iotdb</groupId>
-        <version>1.2.0</version>
+        <version>1.2.1-SNAPSHOT</version>
         <relativePath>../pom.xml</relativePath>
     </parent>
     <modelVersion>4.0.0</modelVersion>

distribution/pom.xml

@@ -24,12 +24,12 @@
     <parent>
         <groupId>org.apache.iotdb</groupId>
         <artifactId>iotdb-parent</artifactId>
-        <version>1.2.0</version>
+        <version>1.2.1-SNAPSHOT</version>
         <relativePath>../pom.xml</relativePath>
     </parent>
     <artifactId>iotdb-distribution</artifactId>
     <name>IoTDB Distribution</name>
-    <modules/>
+    <modules />
     <build>
         <plugins>
             <plugin>

example/client-cpp-example/pom.xml

@@ -24,7 +24,7 @@
     <parent>
         <groupId>org.apache.iotdb</groupId>
         <artifactId>iotdb-examples</artifactId>
-        <version>1.2.0</version>
+        <version>1.2.1-SNAPSHOT</version>
         <relativePath>../pom.xml</relativePath>
     </parent>
     <artifactId>client-cpp-example</artifactId>
@@ -84,7 +84,7 @@
             <properties>
                 <cmake.generator>Visual Studio 16 2019</cmake.generator>
                 <cmake.root.dir>${project.parent.basedir}/../compile-tools/thrift/target/cmake-${cmake-version}-win64-x64/</cmake.root.dir>
-                <boost.include.dir/>
+                <boost.include.dir />
             </properties>
         </profile>
         <profile>

example/flink/pom.xml

@@ -24,7 +24,7 @@
     <parent>
         <groupId>org.apache.iotdb</groupId>
         <artifactId>iotdb-examples</artifactId>
-        <version>1.2.0</version>
+        <version>1.2.1-SNAPSHOT</version>
         <relativePath>../pom.xml</relativePath>
     </parent>
     <artifactId>flink-example</artifactId>

example/hadoop/pom.xml

@@ -24,7 +24,7 @@
     <parent>
         <artifactId>iotdb-examples</artifactId>
         <groupId>org.apache.iotdb</groupId>
-        <version>1.2.0</version>
+        <version>1.2.1-SNAPSHOT</version>
         <relativePath>../pom.xml</relativePath>
     </parent>
     <artifactId>hadoop-example</artifactId>

example/jdbc/pom.xml

@@ -23,7 +23,7 @@
     <parent>
         <artifactId>iotdb-examples</artifactId>
         <groupId>org.apache.iotdb</groupId>
-        <version>1.2.0</version>
+        <version>1.2.1-SNAPSHOT</version>
     </parent>
     <modelVersion>4.0.0</modelVersion>
     <artifactId>jdbc-example</artifactId>

example/kafka/pom.xml

@@ -29,7 +29,7 @@
     <parent>
         <groupId>org.apache.iotdb</groupId>
         <artifactId>iotdb-examples</artifactId>
-        <version>1.2.0</version>
+        <version>1.2.1-SNAPSHOT</version>
         <relativePath>../pom.xml</relativePath>
     </parent>
     <artifactId>kafka-example</artifactId>

example/mqtt-customize/pom.xml

@@ -24,7 +24,7 @@
     <parent>
         <groupId>org.apache.iotdb</groupId>
         <artifactId>iotdb-examples</artifactId>
-        <version>1.2.0</version>
+        <version>1.2.1-SNAPSHOT</version>
         <relativePath>../pom.xml</relativePath>
     </parent>
     <artifactId>customize-mqtt-example</artifactId>

example/mqtt/pom.xml

@@ -24,7 +24,7 @@
     <parent>
         <groupId>org.apache.iotdb</groupId>
         <artifactId>iotdb-examples</artifactId>
-        <version>1.2.0</version>
+        <version>1.2.1-SNAPSHOT</version>
         <relativePath>../pom.xml</relativePath>
     </parent>
     <artifactId>mqtt-example</artifactId>

example/pom.xml

@@ -24,7 +24,7 @@
     <parent>
         <groupId>org.apache.iotdb</groupId>
         <artifactId>iotdb-parent</artifactId>
-        <version>1.2.0</version>
+        <version>1.2.1-SNAPSHOT</version>
         <relativePath>../pom.xml</relativePath>
     </parent>
     <packaging>pom</packaging>

example/pulsar/pom.xml

@@ -23,7 +23,7 @@
     <parent>
         <artifactId>iotdb-examples</artifactId>
         <groupId>org.apache.iotdb</groupId>
-        <version>1.2.0</version>
+        <version>1.2.1-SNAPSHOT</version>
         <relativePath>../pom.xml</relativePath>
     </parent>
     <modelVersion>4.0.0</modelVersion>

example/rabbitmq/pom.xml

@@ -24,7 +24,7 @@
     <parent>
         <groupId>org.apache.iotdb</groupId>
         <artifactId>iotdb-examples</artifactId>
-        <version>1.2.0</version>
+        <version>1.2.1-SNAPSHOT</version>
         <relativePath>../pom.xml</relativePath>
     </parent>
     <artifactId>rabbitmq-example</artifactId>

example/rest-java-example/pom.xml

@@ -23,7 +23,7 @@
     <parent>
         <artifactId>iotdb-examples</artifactId>
         <groupId>org.apache.iotdb</groupId>
-        <version>1.2.0</version>
+        <version>1.2.1-SNAPSHOT</version>
     </parent>
     <modelVersion>4.0.0</modelVersion>
     <artifactId>rest-java-example</artifactId>

example/rocketmq/pom.xml

@@ -24,7 +24,7 @@
     <parent>
         <groupId>org.apache.iotdb</groupId>
         <artifactId>iotdb-examples</artifactId>
-        <version>1.2.0</version>
+        <version>1.2.1-SNAPSHOT</version>
         <relativePath>../pom.xml</relativePath>
     </parent>
     <artifactId>rocketmq-example</artifactId>

example/session/pom.xml

@@ -23,7 +23,7 @@
     <parent>
         <artifactId>iotdb-examples</artifactId>
         <groupId>org.apache.iotdb</groupId>
-        <version>1.2.0</version>
+        <version>1.2.1-SNAPSHOT</version>
     </parent>
     <modelVersion>4.0.0</modelVersion>
     <artifactId>client-example</artifactId>

example/trigger/pom.xml

@@ -24,7 +24,7 @@
     <parent>
         <groupId>org.apache.iotdb</groupId>
         <artifactId>iotdb-examples</artifactId>
-        <version>1.2.0</version>
+        <version>1.2.1-SNAPSHOT</version>
         <relativePath>../pom.xml</relativePath>
     </parent>
     <artifactId>trigger-example</artifactId>
@@ -123,7 +123,7 @@
                                 <importOrder>
                                     <order>org.apache.iotdb,,javax,java,\#</order>
                                 </importOrder>
-                                <removeUnusedImports/>
+                                <removeUnusedImports />
                             </java>
                         </configuration>
                         <executions>

example/tsfile/pom.xml

@@ -24,7 +24,7 @@
     <parent>
         <groupId>org.apache.iotdb</groupId>
         <artifactId>iotdb-examples</artifactId>
-        <version>1.2.0</version>
+        <version>1.2.1-SNAPSHOT</version>
         <relativePath>../pom.xml</relativePath>
     </parent>
     <artifactId>tsfile-example</artifactId>

example/udf/pom.xml

@@ -24,7 +24,7 @@
     <parent>
         <groupId>org.apache.iotdb</groupId>
         <artifactId>iotdb-examples</artifactId>
-        <version>1.2.0</version>
+        <version>1.2.1-SNAPSHOT</version>
         <relativePath>../pom.xml</relativePath>
     </parent>
     <artifactId>udf-example</artifactId>
@@ -117,7 +117,7 @@
                                 <importOrder>
                                     <order>org.apache.iotdb,,javax,java,\#</order>
                                 </importOrder>
-                                <removeUnusedImports/>
+                                <removeUnusedImports />
                             </java>
                         </configuration>
                         <executions>

iotdb-api/external-api/pom.xml

@@ -23,7 +23,7 @@
     <parent>
         <artifactId>iotdb-parent</artifactId>
         <groupId>org.apache.iotdb</groupId>
-        <version>1.2.0</version>
+        <version>1.2.1-SNAPSHOT</version>
         <relativePath>../../pom.xml</relativePath>
     </parent>
     <modelVersion>4.0.0</modelVersion>

iotdb-api/pipe-api/pom.xml

@@ -23,7 +23,7 @@
     <parent>
         <artifactId>iotdb-parent</artifactId>
         <groupId>org.apache.iotdb</groupId>
-        <version>1.2.0</version>
+        <version>1.2.1-SNAPSHOT</version>
         <relativePath>../../pom.xml</relativePath>
     </parent>
     <modelVersion>4.0.0</modelVersion>

iotdb-api/subscription-api/pom.xml

@@ -23,7 +23,7 @@
     <parent>
         <artifactId>iotdb-parent</artifactId>
         <groupId>org.apache.iotdb</groupId>
-        <version>1.2.0</version>
+        <version>1.2.1-SNAPSHOT</version>
         <relativePath>../../pom.xml</relativePath>
     </parent>
     <modelVersion>4.0.0</modelVersion>

iotdb-api/trigger-api/pom.xml

@@ -23,7 +23,7 @@
     <parent>
         <artifactId>iotdb-parent</artifactId>
         <groupId>org.apache.iotdb</groupId>
-        <version>1.2.0</version>
+        <version>1.2.1-SNAPSHOT</version>
         <relativePath>../../pom.xml</relativePath>
     </parent>
     <modelVersion>4.0.0</modelVersion>

iotdb-api/udf-api/pom.xml

@@ -23,7 +23,7 @@
     <parent>
         <artifactId>iotdb-parent</artifactId>
         <groupId>org.apache.iotdb</groupId>
-        <version>1.2.0</version>
+        <version>1.2.1-SNAPSHOT</version>
         <relativePath>../../pom.xml</relativePath>
     </parent>
     <modelVersion>4.0.0</modelVersion>

iotdb-client/cli/pom.xml

@@ -24,7 +24,7 @@
     <parent>
         <groupId>org.apache.iotdb</groupId>
         <artifactId>iotdb-parent</artifactId>
-        <version>1.2.0</version>
+        <version>1.2.1-SNAPSHOT</version>
         <relativePath>../../pom.xml</relativePath>
     </parent>
     <artifactId>iotdb-cli</artifactId>

iotdb-client/client-cpp/pom.xml

@@ -24,7 +24,7 @@
     <parent>
         <artifactId>iotdb-parent</artifactId>
         <groupId>org.apache.iotdb</groupId>
-        <version>1.2.0</version>
+        <version>1.2.1-SNAPSHOT</version>
         <relativePath>../../pom.xml</relativePath>
     </parent>
     <artifactId>client-cpp</artifactId>
@@ -125,8 +125,8 @@
                 <thrift.exec.absolute.path>${project.parent.basedir}/iotdb-client/compile-tools/thrift/target/build/compiler/cpp/bin/${cmake.build.type}/thrift.exe</thrift.exec.absolute.path>
                 <iotdb.start.script>start-standalone.bat</iotdb.start.script>
                 <iotdb.stop.script>stop-standalone.bat</iotdb.stop.script>
-                <boost.include.dir/>
-                <boost.library.dir/>
+                <boost.include.dir />
+                <boost.library.dir />
             </properties>
         </profile>
         <profile>

iotdb-client/client-py/pom.xml

@@ -24,7 +24,7 @@
     <parent>
         <groupId>org.apache.iotdb</groupId>
         <artifactId>iotdb-parent</artifactId>
-        <version>1.2.0</version>
+        <version>1.2.1-SNAPSHOT</version>
         <relativePath>../../pom.xml</relativePath>
     </parent>
     <artifactId>iotdb-python-api</artifactId>

iotdb-client/compile-tools/pom.xml

@@ -22,7 +22,7 @@
     <parent>
         <groupId>org.apache.iotdb</groupId>
         <artifactId>iotdb-parent</artifactId>
-        <version>1.2.0</version>
+        <version>1.2.1-SNAPSHOT</version>
         <relativePath>../../pom.xml</relativePath>
     </parent>
     <artifactId>client-cpp-tools</artifactId>
@@ -35,7 +35,7 @@
         <cmake-version>3.17.3</cmake-version>
         <openssl.include.dir>-Dtrue1=true1</openssl.include.dir>
         <bison.executable.dir>-Dtrue1=true1</bison.executable.dir>
-        <cmake.build.type/>
+        <cmake.build.type />
     </properties>
     <modules>
         <module>thrift</module>
@@ -138,8 +138,8 @@
                 <thrift.make.executable>make</thrift.make.executable>
                 <thrift.compiler.executable>thrift.exe</thrift.compiler.executable>
                 <gradlew.executable>gradlew.bat</gradlew.executable>
-                <boost.include.dir/>
-                <boost.library.dir/>
+                <boost.include.dir />
+                <boost.library.dir />
             </properties>
         </profile>
     </profiles>

iotdb-client/compile-tools/thrift/pom.xml

@@ -22,7 +22,7 @@
     <parent>
         <groupId>org.apache.iotdb</groupId>
         <artifactId>client-cpp-tools</artifactId>
-        <version>1.2.0</version>
+        <version>1.2.1-SNAPSHOT</version>
         <relativePath>../pom.xml</relativePath>
     </parent>
     <artifactId>client-cpp-tools-thrift</artifactId>

iotdb-client/isession/pom.xml

@@ -23,7 +23,7 @@
     <parent>
         <artifactId>iotdb-parent</artifactId>
         <groupId>org.apache.iotdb</groupId>
-        <version>1.2.0</version>
+        <version>1.2.1-SNAPSHOT</version>
         <relativePath>../../pom.xml</relativePath>
     </parent>
     <modelVersion>4.0.0</modelVersion>

iotdb-client/jdbc/pom.xml

@@ -24,7 +24,7 @@
     <parent>
         <groupId>org.apache.iotdb</groupId>
         <artifactId>iotdb-parent</artifactId>
-        <version>1.2.0</version>
+        <version>1.2.1-SNAPSHOT</version>
         <relativePath>../../pom.xml</relativePath>
     </parent>
     <artifactId>iotdb-jdbc</artifactId>
@@ -210,7 +210,7 @@
                                                 </goals>
                                             </pluginExecutionFilter>
                                             <action>
-                                                <ignore/>
+                                                <ignore />
                                             </action>
                                         </pluginExecution>
                                     </pluginExecutions>

iotdb-client/service-rpc/pom.xml

@@ -24,7 +24,7 @@
     <parent>
         <groupId>org.apache.iotdb</groupId>
         <artifactId>iotdb-parent</artifactId>
-        <version>1.2.0</version>
+        <version>1.2.1-SNAPSHOT</version>
         <relativePath>../../pom.xml</relativePath>
     </parent>
     <artifactId>service-rpc</artifactId>

iotdb-client/session/pom.xml

@@ -23,7 +23,7 @@
     <parent>
         <artifactId>iotdb-parent</artifactId>
         <groupId>org.apache.iotdb</groupId>
-        <version>1.2.0</version>
+        <version>1.2.1-SNAPSHOT</version>
         <relativePath>../../pom.xml</relativePath>
     </parent>
     <modelVersion>4.0.0</modelVersion>

iotdb-connector/flink-iotdb-connector/pom.xml

@@ -20,7 +20,7 @@
     <parent>
         <groupId>org.apache.iotdb</groupId>
         <artifactId>iotdb-parent</artifactId>
-        <version>1.2.0</version>
+        <version>1.2.1-SNAPSHOT</version>
         <relativePath>../../pom.xml</relativePath>
     </parent>
     <artifactId>flink-iotdb-connector</artifactId>

iotdb-connector/flink-tsfile-connector/pom.xml

@@ -24,7 +24,7 @@
     <parent>
         <groupId>org.apache.iotdb</groupId>
         <artifactId>iotdb-parent</artifactId>
-        <version>1.2.0</version>
+        <version>1.2.1-SNAPSHOT</version>
         <relativePath>../../pom.xml</relativePath>
     </parent>
     <artifactId>flink-tsfile-connector</artifactId>

iotdb-connector/grafana-connector/pom.xml

@@ -24,7 +24,7 @@
     <parent>
         <groupId>org.apache.iotdb</groupId>
         <artifactId>iotdb-parent</artifactId>
-        <version>1.2.0</version>
+        <version>1.2.1-SNAPSHOT</version>
         <relativePath>../../pom.xml</relativePath>
     </parent>
     <!--parent>
@@ -170,7 +170,7 @@
                                     <transformer implementation="org.apache.maven.plugins.shade.resource.AppendingTransformer">
                                         <resource>META-INF/spring.schemas</resource>
                                     </transformer>
-                                    <transformer implementation="org.apache.maven.plugins.shade.resource.ServicesResourceTransformer"/>
+                                    <transformer implementation="org.apache.maven.plugins.shade.resource.ServicesResourceTransformer" />
                                     <transformer implementation="org.apache.maven.plugins.shade.resource.ManifestResourceTransformer">
                                         <mainClass>${start-class}</mainClass>
                                     </transformer>

iotdb-connector/grafana-plugin/pom.xml

@@ -20,7 +20,7 @@
     <parent>
         <groupId>org.apache.iotdb</groupId>
         <artifactId>iotdb-parent</artifactId>
-        <version>1.2.0</version>
+        <version>1.2.1-SNAPSHOT</version>
         <relativePath>../../pom.xml</relativePath>
     </parent>
     <artifactId>iotdb-grafana-plugin</artifactId>
@@ -123,16 +123,16 @@
                                 <configuration>
                                     <tasks>
                                         <condition property="osFamily" value="windows">
-                                            <os family="windows"/>
+                                            <os family="windows" />
                                         </condition>
                                         <condition property="osFamily" value="unix">
-                                            <os family="unix"/>
+                                            <os family="unix" />
                                         </condition>
                                         <exec executable="C:\\Windows\\System32\\cmd.exe" osfamily="windows">
-                                            <arg line="/c backend-compile.bat"/>
+                                            <arg line="/c backend-compile.bat" />
                                         </exec>
                                         <exec executable="/bin/bash" osfamily="unix">
-                                            <arg line="-c ./backend-compile.sh"/>
+                                            <arg line="-c ./backend-compile.sh" />
                                         </exec>
                                     </tasks>
                                 </configuration>

iotdb-connector/hadoop/pom.xml

@@ -24,7 +24,7 @@
     <parent>
         <groupId>org.apache.iotdb</groupId>
         <artifactId>iotdb-parent</artifactId>
-        <version>1.2.0</version>
+        <version>1.2.1-SNAPSHOT</version>
         <relativePath>../../pom.xml</relativePath>
     </parent>
     <artifactId>hadoop-tsfile</artifactId>

iotdb-connector/hive-connector/pom.xml

@@ -24,7 +24,7 @@
     <parent>
         <groupId>org.apache.iotdb</groupId>
         <artifactId>iotdb-parent</artifactId>
-        <version>1.2.0</version>
+        <version>1.2.1-SNAPSHOT</version>
         <relativePath>../../pom.xml</relativePath>
     </parent>
     <artifactId>hive-connector</artifactId>

iotdb-connector/spark-iotdb-connector/scala_2.11/pom.xml

@@ -24,7 +24,7 @@
     <parent>
         <groupId>org.apache.iotdb</groupId>
         <artifactId>iotdb-parent</artifactId>
-        <version>1.2.0</version>
+        <version>1.2.1-SNAPSHOT</version>
         <relativePath>../../../pom.xml</relativePath>
     </parent>
     <artifactId>spark-iotdb-connector_2.11</artifactId>

iotdb-connector/spark-iotdb-connector/scala_2.12/pom.xml

@@ -24,7 +24,7 @@
     <parent>
         <groupId>org.apache.iotdb</groupId>
         <artifactId>iotdb-parent</artifactId>
-        <version>1.2.0</version>
+        <version>1.2.1-SNAPSHOT</version>
         <relativePath>../../../pom.xml</relativePath>
     </parent>
     <artifactId>spark-iotdb-connector_2.12</artifactId>

iotdb-connector/spark-tsfile/pom.xml

@@ -24,7 +24,7 @@
     <parent>
         <groupId>org.apache.iotdb</groupId>
         <artifactId>iotdb-parent</artifactId>
-        <version>1.2.0</version>
+        <version>1.2.1-SNAPSHOT</version>
         <relativePath>../../pom.xml</relativePath>
     </parent>
     <artifactId>spark-tsfile</artifactId>

iotdb-connector/zeppelin-interpreter/pom.xml

@@ -24,7 +24,7 @@
     <parent>
         <groupId>org.apache.iotdb</groupId>
         <artifactId>iotdb-parent</artifactId>
-        <version>1.2.0</version>
+        <version>1.2.1-SNAPSHOT</version>
         <relativePath>../../pom.xml</relativePath>
     </parent>
     <artifactId>zeppelin-iotdb</artifactId>

iotdb-protocol/openapi/pom.xml

@@ -23,7 +23,7 @@
     <parent>
         <artifactId>iotdb-parent</artifactId>
         <groupId>org.apache.iotdb</groupId>
-        <version>1.2.0</version>
+        <version>1.2.1-SNAPSHOT</version>
         <relativePath>../../pom.xml</relativePath>
     </parent>
     <modelVersion>4.0.0</modelVersion>

iotdb-protocol/thrift-commons/pom.xml

@@ -24,7 +24,7 @@
     <parent>
         <groupId>org.apache.iotdb</groupId>
         <artifactId>iotdb-parent</artifactId>
-        <version>1.2.0</version>
+        <version>1.2.1-SNAPSHOT</version>
         <relativePath>../../pom.xml</relativePath>
     </parent>
     <artifactId>iotdb-thrift-commons</artifactId>

iotdb-protocol/thrift-confignode/pom.xml

@@ -24,7 +24,7 @@
     <parent>
         <groupId>org.apache.iotdb</groupId>
         <artifactId>iotdb-parent</artifactId>
-        <version>1.2.0</version>
+        <version>1.2.1-SNAPSHOT</version>
         <relativePath>../../pom.xml</relativePath>
     </parent>
     <artifactId>iotdb-thrift-confignode</artifactId>

iotdb-protocol/thrift-influxdb/pom.xml

@@ -24,7 +24,7 @@
     <parent>
         <groupId>org.apache.iotdb</groupId>
         <artifactId>iotdb-parent</artifactId>
-        <version>1.2.0</version>
+        <version>1.2.1-SNAPSHOT</version>
         <relativePath>../../pom.xml</relativePath>
     </parent>
     <artifactId>influxdb-thrift</artifactId>

iotdb-protocol/thrift-iot-consensus/pom.xml

@@ -24,7 +24,7 @@
     <parent>
         <groupId>org.apache.iotdb</groupId>
         <artifactId>iotdb-parent</artifactId>
-        <version>1.2.0</version>
+        <version>1.2.1-SNAPSHOT</version>
         <relativePath>../../pom.xml</relativePath>
     </parent>
     <artifactId>thrift-iot-consensus</artifactId>

iotdb-protocol/thrift-mlnode/pom.xml

@@ -24,7 +24,7 @@
     <parent>
         <groupId>org.apache.iotdb</groupId>
         <artifactId>iotdb-parent</artifactId>
-        <version>1.2.0</version>
+        <version>1.2.1-SNAPSHOT</version>
         <relativePath>../../pom.xml</relativePath>
     </parent>
     <artifactId>iotdb-thrift-mlnode</artifactId>

iotdb-protocol/thrift/pom.xml

@@ -24,7 +24,7 @@
     <parent>
         <groupId>org.apache.iotdb</groupId>
         <artifactId>iotdb-parent</artifactId>
-        <version>1.2.0</version>
+        <version>1.2.1-SNAPSHOT</version>
         <relativePath>../../pom.xml</relativePath>
     </parent>
     <artifactId>iotdb-thrift</artifactId>

library-udf/pom.xml

@@ -23,7 +23,7 @@
     <parent>
         <artifactId>iotdb-parent</artifactId>
         <groupId>org.apache.iotdb</groupId>
-        <version>1.2.0</version>
+        <version>1.2.1-SNAPSHOT</version>
     </parent>
     <modelVersion>4.0.0</modelVersion>
     <artifactId>library-udf</artifactId>

metrics/dropwizard-metrics/pom.xml

@@ -23,7 +23,7 @@
     <parent>
         <artifactId>iotdb-metrics</artifactId>
         <groupId>org.apache.iotdb</groupId>
-        <version>1.2.0</version>
+        <version>1.2.1-SNAPSHOT</version>
     </parent>
     <modelVersion>4.0.0</modelVersion>
     <artifactId>dropwizard-metrics</artifactId>

metrics/interface/pom.xml

@@ -28,7 +28,7 @@
     <parent>
         <groupId>org.apache.iotdb</groupId>
         <artifactId>iotdb-metrics</artifactId>
-        <version>1.2.0</version>
+        <version>1.2.1-SNAPSHOT</version>
         <relativePath>../pom.xml</relativePath>
     </parent>
     <artifactId>metrics-interface</artifactId>

metrics/micrometer-metrics/pom.xml

@@ -23,7 +23,7 @@
     <parent>
         <artifactId>iotdb-metrics</artifactId>
         <groupId>org.apache.iotdb</groupId>
-        <version>1.2.0</version>
+        <version>1.2.1-SNAPSHOT</version>
     </parent>
     <modelVersion>4.0.0</modelVersion>
     <artifactId>micrometer-metrics</artifactId>
@@ -31,7 +31,7 @@
         <dependency>
             <groupId>org.apache.iotdb</groupId>
             <artifactId>metrics-interface</artifactId>
-            <version>1.2.0</version>
+            <version>1.2.1-SNAPSHOT</version>
         </dependency>
         <dependency>
             <groupId>io.micrometer</groupId>

metrics/pom.xml

@@ -24,7 +24,7 @@
     <parent>
         <groupId>org.apache.iotdb</groupId>
         <artifactId>iotdb-parent</artifactId>
-        <version>1.2.0</version>
+        <version>1.2.1-SNAPSHOT</version>
         <relativePath>../pom.xml</relativePath>
     </parent>
     <artifactId>iotdb-metrics</artifactId>

mlnode/pom.xml

@@ -24,7 +24,7 @@
     <parent>
         <groupId>org.apache.iotdb</groupId>
         <artifactId>iotdb-parent</artifactId>
-        <version>1.2.0</version>
+        <version>1.2.1-SNAPSHOT</version>
         <relativePath>../pom.xml</relativePath>
     </parent>
     <artifactId>iotdb-mlnode</artifactId>

node-commons/pom.xml

@@ -24,7 +24,7 @@
     <parent>
         <groupId>org.apache.iotdb</groupId>
         <artifactId>iotdb-parent</artifactId>
-        <version>1.2.0</version>
+        <version>1.2.1-SNAPSHOT</version>
         <relativePath>../pom.xml</relativePath>
     </parent>
     <artifactId>node-commons</artifactId>

pom.xml

@@ -28,7 +28,7 @@
     </parent>
     <groupId>org.apache.iotdb</groupId>
     <artifactId>iotdb-parent</artifactId>
-    <version>1.2.0</version>
+    <version>1.2.1-SNAPSHOT</version>
     <packaging>pom</packaging>
     <name>Apache IoTDB Project Parent POM</name>
     <description>This is the top level project that builds, packages the tsfile, iotdb engine, jdbc, and integration libs.</description>
@@ -42,7 +42,7 @@
         <connection>scm:git:ssh://git@github.com/apache/iotdb.git</connection>
         <developerConnection>scm:git:ssh://git@github.com/apache/iotdb.git</developerConnection>
         <url>ssh://git@github.com:apache/iotdb.git</url>
-        <tag>v1.2.0</tag>
+        <tag>rel/0.10</tag>
     </scm>
     <!-- Only configure the site distribution as the rest is handled by the apache parent -->
     <distributionManagement>
@@ -173,7 +173,7 @@
         <sonar.junit.reportPaths>target/surefire-reports,target/failsafe-reports</sonar.junit.reportPaths>
         <!-- By default, the argLine is empty-->
         <gson.version>2.8.9</gson.version>
-        <argLine/>
+        <argLine />
         <!-- whether enable compiling the cpp client-->
         <client-cpp>false</client-cpp>
         <!-- disable enforcer by default-->
@@ -801,7 +801,7 @@
                             <importOrder>
                                 <order>org.apache.iotdb,,javax,java,\#</order>
                             </importOrder>
-                            <removeUnusedImports/>
+                            <removeUnusedImports />
                         </java>
                         <lineEndings>UNIX</lineEndings>
                     </configuration>
@@ -879,7 +879,7 @@
                         <phase>validate</phase>
                         <configuration>
                             <rules>
-                                <dependencyConvergence/>
+                                <dependencyConvergence />
                             </rules>
                         </configuration>
                         <goals>
@@ -925,7 +925,7 @@
                                 </requireJavaVersion>
                                 <!-- Disabled for now as it breaks the ability to build single modules -->
                                 <!--reactorModuleConvergence/-->
-                                <banVulnerable implementation="org.sonatype.ossindex.maven.enforcer.BanVulnerableDependencies"/>
+                                <banVulnerable implementation="org.sonatype.ossindex.maven.enforcer.BanVulnerableDependencies" />
                             </rules>
                         </configuration>
                     </execution>

server/pom.xml

@@ -24,7 +24,7 @@
     <parent>
         <groupId>org.apache.iotdb</groupId>
         <artifactId>iotdb-parent</artifactId>
-        <version>1.2.0</version>
+        <version>1.2.1-SNAPSHOT</version>
         <relativePath>../pom.xml</relativePath>
     </parent>
     <artifactId>iotdb-server</artifactId>

site/pom.xml

@@ -23,7 +23,7 @@
     <parent>
         <artifactId>iotdb-parent</artifactId>
         <groupId>org.apache.iotdb</groupId>
-        <version>1.2.0</version>
+        <version>1.2.1-SNAPSHOT</version>
         <relativePath>../pom.xml</relativePath>
     </parent>
     <modelVersion>4.0.0</modelVersion>
@@ -318,7 +318,7 @@
                                 <configuration>
                                     <tasks>
                                         <exec executable="/bin/bash">
-                                            <arg line="-c ./replace-picture-urls.sh"/>
+                                            <arg line="-c ./replace-picture-urls.sh" />
                                         </exec>
                                     </tasks>
                                 </configuration>

tsfile/pom.xml

@@ -24,7 +24,7 @@
     <parent>
         <groupId>org.apache.iotdb</groupId>
         <artifactId>iotdb-parent</artifactId>
-        <version>1.2.0</version>
+        <version>1.2.1-SNAPSHOT</version>
         <relativePath>../pom.xml</relativePath>
     </parent>
     <artifactId>tsfile</artifactId>