Change 1.3.0-SNAPSHOT back to 1.2.1-SNAPSHOT
diff --git a/code-coverage/pom.xml b/code-coverage/pom.xml
index e581e34..f0d4428 100644
--- a/code-coverage/pom.xml
+++ b/code-coverage/pom.xml
@@ -24,7 +24,7 @@
<parent>
<groupId>org.apache.iotdb</groupId>
<artifactId>iotdb-parent</artifactId>
- <version>1.3.0-SNAPSHOT</version>
+ <version>1.2.1-SNAPSHOT</version>
<relativePath>../pom.xml</relativePath>
</parent>
<artifactId>iotdb-code-coverage</artifactId>
diff --git a/distribution/pom.xml b/distribution/pom.xml
index 15826a0..58dae44 100644
--- a/distribution/pom.xml
+++ b/distribution/pom.xml
@@ -24,7 +24,7 @@
<parent>
<groupId>org.apache.iotdb</groupId>
<artifactId>iotdb-parent</artifactId>
- <version>1.3.0-SNAPSHOT</version>
+ <version>1.2.1-SNAPSHOT</version>
<relativePath>../pom.xml</relativePath>
</parent>
<artifactId>iotdb-distribution</artifactId>
diff --git a/example/client-cpp-example/pom.xml b/example/client-cpp-example/pom.xml
index f13bd6a..eb0fddc 100644
--- a/example/client-cpp-example/pom.xml
+++ b/example/client-cpp-example/pom.xml
@@ -24,7 +24,7 @@
<parent>
<groupId>org.apache.iotdb</groupId>
<artifactId>iotdb-examples</artifactId>
- <version>1.3.0-SNAPSHOT</version>
+ <version>1.2.1-SNAPSHOT</version>
<relativePath>../pom.xml</relativePath>
</parent>
<artifactId>client-cpp-example</artifactId>
diff --git a/example/flink/pom.xml b/example/flink/pom.xml
index b36b6f5..cc65f40 100644
--- a/example/flink/pom.xml
+++ b/example/flink/pom.xml
@@ -24,7 +24,7 @@
<parent>
<groupId>org.apache.iotdb</groupId>
<artifactId>iotdb-examples</artifactId>
- <version>1.3.0-SNAPSHOT</version>
+ <version>1.2.1-SNAPSHOT</version>
<relativePath>../pom.xml</relativePath>
</parent>
<artifactId>flink-example</artifactId>
diff --git a/example/hadoop/pom.xml b/example/hadoop/pom.xml
index 2504ad2..42841c2 100644
--- a/example/hadoop/pom.xml
+++ b/example/hadoop/pom.xml
@@ -24,7 +24,7 @@
<parent>
<artifactId>iotdb-examples</artifactId>
<groupId>org.apache.iotdb</groupId>
- <version>1.3.0-SNAPSHOT</version>
+ <version>1.2.1-SNAPSHOT</version>
<relativePath>../pom.xml</relativePath>
</parent>
<artifactId>hadoop-example</artifactId>
diff --git a/example/jdbc/pom.xml b/example/jdbc/pom.xml
index e9968a2..4beec27 100644
--- a/example/jdbc/pom.xml
+++ b/example/jdbc/pom.xml
@@ -23,7 +23,7 @@
<parent>
<artifactId>iotdb-examples</artifactId>
<groupId>org.apache.iotdb</groupId>
- <version>1.3.0-SNAPSHOT</version>
+ <version>1.2.1-SNAPSHOT</version>
</parent>
<modelVersion>4.0.0</modelVersion>
<artifactId>jdbc-example</artifactId>
diff --git a/example/kafka/pom.xml b/example/kafka/pom.xml
index ccb9917..25ff45c 100644
--- a/example/kafka/pom.xml
+++ b/example/kafka/pom.xml
@@ -29,7 +29,7 @@
<parent>
<groupId>org.apache.iotdb</groupId>
<artifactId>iotdb-examples</artifactId>
- <version>1.3.0-SNAPSHOT</version>
+ <version>1.2.1-SNAPSHOT</version>
<relativePath>../pom.xml</relativePath>
</parent>
<artifactId>kafka-example</artifactId>
diff --git a/example/mqtt-customize/pom.xml b/example/mqtt-customize/pom.xml
index ac44c2c..2ab14c6 100644
--- a/example/mqtt-customize/pom.xml
+++ b/example/mqtt-customize/pom.xml
@@ -24,7 +24,7 @@
<parent>
<groupId>org.apache.iotdb</groupId>
<artifactId>iotdb-examples</artifactId>
- <version>1.3.0-SNAPSHOT</version>
+ <version>1.2.1-SNAPSHOT</version>
<relativePath>../pom.xml</relativePath>
</parent>
<artifactId>customize-mqtt-example</artifactId>
diff --git a/example/mqtt/pom.xml b/example/mqtt/pom.xml
index 8e2c335..c4b4b1c 100644
--- a/example/mqtt/pom.xml
+++ b/example/mqtt/pom.xml
@@ -24,7 +24,7 @@
<parent>
<groupId>org.apache.iotdb</groupId>
<artifactId>iotdb-examples</artifactId>
- <version>1.3.0-SNAPSHOT</version>
+ <version>1.2.1-SNAPSHOT</version>
<relativePath>../pom.xml</relativePath>
</parent>
<artifactId>mqtt-example</artifactId>
diff --git a/example/pom.xml b/example/pom.xml
index 1256cd0..da56236 100644
--- a/example/pom.xml
+++ b/example/pom.xml
@@ -24,7 +24,7 @@
<parent>
<groupId>org.apache.iotdb</groupId>
<artifactId>iotdb-parent</artifactId>
- <version>1.3.0-SNAPSHOT</version>
+ <version>1.2.1-SNAPSHOT</version>
<relativePath>../pom.xml</relativePath>
</parent>
<packaging>pom</packaging>
diff --git a/example/pulsar/pom.xml b/example/pulsar/pom.xml
index 4207050..9690a51 100644
--- a/example/pulsar/pom.xml
+++ b/example/pulsar/pom.xml
@@ -23,7 +23,7 @@
<parent>
<artifactId>iotdb-examples</artifactId>
<groupId>org.apache.iotdb</groupId>
- <version>1.3.0-SNAPSHOT</version>
+ <version>1.2.1-SNAPSHOT</version>
<relativePath>../pom.xml</relativePath>
</parent>
<modelVersion>4.0.0</modelVersion>
diff --git a/example/rabbitmq/pom.xml b/example/rabbitmq/pom.xml
index 01bb7b1..19f6671 100644
--- a/example/rabbitmq/pom.xml
+++ b/example/rabbitmq/pom.xml
@@ -24,7 +24,7 @@
<parent>
<groupId>org.apache.iotdb</groupId>
<artifactId>iotdb-examples</artifactId>
- <version>1.3.0-SNAPSHOT</version>
+ <version>1.2.1-SNAPSHOT</version>
<relativePath>../pom.xml</relativePath>
</parent>
<artifactId>rabbitmq-example</artifactId>
diff --git a/example/rest-java-example/pom.xml b/example/rest-java-example/pom.xml
index 6d8908f..028bedb 100644
--- a/example/rest-java-example/pom.xml
+++ b/example/rest-java-example/pom.xml
@@ -23,7 +23,7 @@
<parent>
<artifactId>iotdb-examples</artifactId>
<groupId>org.apache.iotdb</groupId>
- <version>1.3.0-SNAPSHOT</version>
+ <version>1.2.1-SNAPSHOT</version>
</parent>
<modelVersion>4.0.0</modelVersion>
<artifactId>rest-java-example</artifactId>
diff --git a/example/rocketmq/pom.xml b/example/rocketmq/pom.xml
index 475d1d9..d5859f6 100644
--- a/example/rocketmq/pom.xml
+++ b/example/rocketmq/pom.xml
@@ -24,7 +24,7 @@
<parent>
<groupId>org.apache.iotdb</groupId>
<artifactId>iotdb-examples</artifactId>
- <version>1.3.0-SNAPSHOT</version>
+ <version>1.2.1-SNAPSHOT</version>
<relativePath>../pom.xml</relativePath>
</parent>
<artifactId>rocketmq-example</artifactId>
diff --git a/example/session/pom.xml b/example/session/pom.xml
index 631ff8f1..2b7907b 100644
--- a/example/session/pom.xml
+++ b/example/session/pom.xml
@@ -23,7 +23,7 @@
<parent>
<artifactId>iotdb-examples</artifactId>
<groupId>org.apache.iotdb</groupId>
- <version>1.3.0-SNAPSHOT</version>
+ <version>1.2.1-SNAPSHOT</version>
</parent>
<modelVersion>4.0.0</modelVersion>
<artifactId>client-example</artifactId>
diff --git a/example/trigger/pom.xml b/example/trigger/pom.xml
index 4ab85f1..acff4d8 100644
--- a/example/trigger/pom.xml
+++ b/example/trigger/pom.xml
@@ -24,7 +24,7 @@
<parent>
<groupId>org.apache.iotdb</groupId>
<artifactId>iotdb-examples</artifactId>
- <version>1.3.0-SNAPSHOT</version>
+ <version>1.2.1-SNAPSHOT</version>
<relativePath>../pom.xml</relativePath>
</parent>
<artifactId>trigger-example</artifactId>
diff --git a/example/tsfile/pom.xml b/example/tsfile/pom.xml
index 7c47f69..f7997f1 100644
--- a/example/tsfile/pom.xml
+++ b/example/tsfile/pom.xml
@@ -24,7 +24,7 @@
<parent>
<groupId>org.apache.iotdb</groupId>
<artifactId>iotdb-examples</artifactId>
- <version>1.3.0-SNAPSHOT</version>
+ <version>1.2.1-SNAPSHOT</version>
<relativePath>../pom.xml</relativePath>
</parent>
<artifactId>tsfile-example</artifactId>
diff --git a/example/udf/pom.xml b/example/udf/pom.xml
index b63d72b..56ecfe4 100644
--- a/example/udf/pom.xml
+++ b/example/udf/pom.xml
@@ -24,7 +24,7 @@
<parent>
<groupId>org.apache.iotdb</groupId>
<artifactId>iotdb-examples</artifactId>
- <version>1.3.0-SNAPSHOT</version>
+ <version>1.2.1-SNAPSHOT</version>
<relativePath>../pom.xml</relativePath>
</parent>
<artifactId>udf-example</artifactId>
diff --git a/integration-test/pom.xml b/integration-test/pom.xml
index 5646184..c7790b3 100644
--- a/integration-test/pom.xml
+++ b/integration-test/pom.xml
@@ -24,7 +24,7 @@
<parent>
<artifactId>iotdb-parent</artifactId>
<groupId>org.apache.iotdb</groupId>
- <version>1.3.0-SNAPSHOT</version>
+ <version>1.2.1-SNAPSHOT</version>
<relativePath>../pom.xml</relativePath>
</parent>
<artifactId>integration-test</artifactId>
diff --git a/iotdb-api/external-api/pom.xml b/iotdb-api/external-api/pom.xml
index 9582ef7..a711e65 100644
--- a/iotdb-api/external-api/pom.xml
+++ b/iotdb-api/external-api/pom.xml
@@ -23,7 +23,7 @@
<parent>
<artifactId>iotdb-parent</artifactId>
<groupId>org.apache.iotdb</groupId>
- <version>1.3.0-SNAPSHOT</version>
+ <version>1.2.1-SNAPSHOT</version>
<relativePath>../../pom.xml</relativePath>
</parent>
<modelVersion>4.0.0</modelVersion>
diff --git a/iotdb-api/pipe-api/pom.xml b/iotdb-api/pipe-api/pom.xml
index c991b27..d609815 100644
--- a/iotdb-api/pipe-api/pom.xml
+++ b/iotdb-api/pipe-api/pom.xml
@@ -23,7 +23,7 @@
<parent>
<artifactId>iotdb-parent</artifactId>
<groupId>org.apache.iotdb</groupId>
- <version>1.3.0-SNAPSHOT</version>
+ <version>1.2.1-SNAPSHOT</version>
<relativePath>../../pom.xml</relativePath>
</parent>
<modelVersion>4.0.0</modelVersion>
diff --git a/iotdb-api/trigger-api/pom.xml b/iotdb-api/trigger-api/pom.xml
index 89e509a..cbe3610 100644
--- a/iotdb-api/trigger-api/pom.xml
+++ b/iotdb-api/trigger-api/pom.xml
@@ -23,7 +23,7 @@
<parent>
<artifactId>iotdb-parent</artifactId>
<groupId>org.apache.iotdb</groupId>
- <version>1.3.0-SNAPSHOT</version>
+ <version>1.2.1-SNAPSHOT</version>
<relativePath>../../pom.xml</relativePath>
</parent>
<modelVersion>4.0.0</modelVersion>
diff --git a/iotdb-api/udf-api/pom.xml b/iotdb-api/udf-api/pom.xml
index 09ee68a..5f06710 100644
--- a/iotdb-api/udf-api/pom.xml
+++ b/iotdb-api/udf-api/pom.xml
@@ -23,7 +23,7 @@
<parent>
<artifactId>iotdb-parent</artifactId>
<groupId>org.apache.iotdb</groupId>
- <version>1.3.0-SNAPSHOT</version>
+ <version>1.2.1-SNAPSHOT</version>
<relativePath>../../pom.xml</relativePath>
</parent>
<modelVersion>4.0.0</modelVersion>
diff --git a/iotdb-client/cli/pom.xml b/iotdb-client/cli/pom.xml
index 9b5bb91..41d9b0e 100644
--- a/iotdb-client/cli/pom.xml
+++ b/iotdb-client/cli/pom.xml
@@ -24,7 +24,7 @@
<parent>
<groupId>org.apache.iotdb</groupId>
<artifactId>iotdb-parent</artifactId>
- <version>1.3.0-SNAPSHOT</version>
+ <version>1.2.1-SNAPSHOT</version>
<relativePath>../../pom.xml</relativePath>
</parent>
<artifactId>iotdb-cli</artifactId>
diff --git a/iotdb-client/client-cpp/pom.xml b/iotdb-client/client-cpp/pom.xml
index 9f0cf53..d5ff075 100644
--- a/iotdb-client/client-cpp/pom.xml
+++ b/iotdb-client/client-cpp/pom.xml
@@ -24,7 +24,7 @@
<parent>
<artifactId>iotdb-parent</artifactId>
<groupId>org.apache.iotdb</groupId>
- <version>1.3.0-SNAPSHOT</version>
+ <version>1.2.1-SNAPSHOT</version>
<relativePath>../../pom.xml</relativePath>
</parent>
<artifactId>client-cpp</artifactId>
diff --git a/iotdb-client/client-py/pom.xml b/iotdb-client/client-py/pom.xml
index 3dac1cb..698ce20 100644
--- a/iotdb-client/client-py/pom.xml
+++ b/iotdb-client/client-py/pom.xml
@@ -24,7 +24,7 @@
<parent>
<groupId>org.apache.iotdb</groupId>
<artifactId>iotdb-parent</artifactId>
- <version>1.3.0-SNAPSHOT</version>
+ <version>1.2.1-SNAPSHOT</version>
<relativePath>../../pom.xml</relativePath>
</parent>
<artifactId>iotdb-python-api</artifactId>
diff --git a/iotdb-client/compile-tools/pom.xml b/iotdb-client/compile-tools/pom.xml
index 28c911c..86fc468 100644
--- a/iotdb-client/compile-tools/pom.xml
+++ b/iotdb-client/compile-tools/pom.xml
@@ -22,7 +22,7 @@
<parent>
<groupId>org.apache.iotdb</groupId>
<artifactId>iotdb-parent</artifactId>
- <version>1.3.0-SNAPSHOT</version>
+ <version>1.2.1-SNAPSHOT</version>
<relativePath>../../pom.xml</relativePath>
</parent>
<artifactId>client-cpp-tools</artifactId>
diff --git a/iotdb-client/compile-tools/thrift/pom.xml b/iotdb-client/compile-tools/thrift/pom.xml
index 46462e1..b316afa 100644
--- a/iotdb-client/compile-tools/thrift/pom.xml
+++ b/iotdb-client/compile-tools/thrift/pom.xml
@@ -22,7 +22,7 @@
<parent>
<groupId>org.apache.iotdb</groupId>
<artifactId>client-cpp-tools</artifactId>
- <version>1.3.0-SNAPSHOT</version>
+ <version>1.2.1-SNAPSHOT</version>
<relativePath>../pom.xml</relativePath>
</parent>
<artifactId>client-cpp-tools-thrift</artifactId>
diff --git a/iotdb-client/isession/pom.xml b/iotdb-client/isession/pom.xml
index 1d1fee7..b1df4e0 100644
--- a/iotdb-client/isession/pom.xml
+++ b/iotdb-client/isession/pom.xml
@@ -23,7 +23,7 @@
<parent>
<artifactId>iotdb-parent</artifactId>
<groupId>org.apache.iotdb</groupId>
- <version>1.3.0-SNAPSHOT</version>
+ <version>1.2.1-SNAPSHOT</version>
<relativePath>../../pom.xml</relativePath>
</parent>
<modelVersion>4.0.0</modelVersion>
diff --git a/iotdb-client/jdbc/pom.xml b/iotdb-client/jdbc/pom.xml
index ed7e1f3..7e03d6f 100644
--- a/iotdb-client/jdbc/pom.xml
+++ b/iotdb-client/jdbc/pom.xml
@@ -24,7 +24,7 @@
<parent>
<groupId>org.apache.iotdb</groupId>
<artifactId>iotdb-parent</artifactId>
- <version>1.3.0-SNAPSHOT</version>
+ <version>1.2.1-SNAPSHOT</version>
<relativePath>../../pom.xml</relativePath>
</parent>
<artifactId>iotdb-jdbc</artifactId>
diff --git a/iotdb-client/service-rpc/pom.xml b/iotdb-client/service-rpc/pom.xml
index eca2bee..d805160 100644
--- a/iotdb-client/service-rpc/pom.xml
+++ b/iotdb-client/service-rpc/pom.xml
@@ -24,7 +24,7 @@
<parent>
<groupId>org.apache.iotdb</groupId>
<artifactId>iotdb-parent</artifactId>
- <version>1.3.0-SNAPSHOT</version>
+ <version>1.2.1-SNAPSHOT</version>
<relativePath>../../pom.xml</relativePath>
</parent>
<artifactId>service-rpc</artifactId>
diff --git a/iotdb-client/session/pom.xml b/iotdb-client/session/pom.xml
index 0c305ac..d137593 100644
--- a/iotdb-client/session/pom.xml
+++ b/iotdb-client/session/pom.xml
@@ -23,7 +23,7 @@
<parent>
<artifactId>iotdb-parent</artifactId>
<groupId>org.apache.iotdb</groupId>
- <version>1.3.0-SNAPSHOT</version>
+ <version>1.2.1-SNAPSHOT</version>
<relativePath>../../pom.xml</relativePath>
</parent>
<modelVersion>4.0.0</modelVersion>
diff --git a/iotdb-connector/flink-iotdb-connector/pom.xml b/iotdb-connector/flink-iotdb-connector/pom.xml
index 0ee9651..75dc486 100644
--- a/iotdb-connector/flink-iotdb-connector/pom.xml
+++ b/iotdb-connector/flink-iotdb-connector/pom.xml
@@ -20,7 +20,7 @@
<parent>
<groupId>org.apache.iotdb</groupId>
<artifactId>iotdb-parent</artifactId>
- <version>1.3.0-SNAPSHOT</version>
+ <version>1.2.1-SNAPSHOT</version>
<relativePath>../../pom.xml</relativePath>
</parent>
<artifactId>flink-iotdb-connector</artifactId>
diff --git a/iotdb-connector/flink-tsfile-connector/pom.xml b/iotdb-connector/flink-tsfile-connector/pom.xml
index 490e8c3..4a81a10 100644
--- a/iotdb-connector/flink-tsfile-connector/pom.xml
+++ b/iotdb-connector/flink-tsfile-connector/pom.xml
@@ -24,7 +24,7 @@
<parent>
<groupId>org.apache.iotdb</groupId>
<artifactId>iotdb-parent</artifactId>
- <version>1.3.0-SNAPSHOT</version>
+ <version>1.2.1-SNAPSHOT</version>
<relativePath>../../pom.xml</relativePath>
</parent>
<artifactId>flink-tsfile-connector</artifactId>
diff --git a/iotdb-connector/grafana-connector/pom.xml b/iotdb-connector/grafana-connector/pom.xml
index 53d5b95..8c32832 100644
--- a/iotdb-connector/grafana-connector/pom.xml
+++ b/iotdb-connector/grafana-connector/pom.xml
@@ -24,7 +24,7 @@
<parent>
<groupId>org.apache.iotdb</groupId>
<artifactId>iotdb-parent</artifactId>
- <version>1.3.0-SNAPSHOT</version>
+ <version>1.2.1-SNAPSHOT</version>
<relativePath>../../pom.xml</relativePath>
</parent>
<!--parent>
diff --git a/iotdb-connector/grafana-plugin/pom.xml b/iotdb-connector/grafana-plugin/pom.xml
index d735875..f985df1 100644
--- a/iotdb-connector/grafana-plugin/pom.xml
+++ b/iotdb-connector/grafana-plugin/pom.xml
@@ -20,7 +20,7 @@
<parent>
<groupId>org.apache.iotdb</groupId>
<artifactId>iotdb-parent</artifactId>
- <version>1.3.0-SNAPSHOT</version>
+ <version>1.2.1-SNAPSHOT</version>
<relativePath>../../pom.xml</relativePath>
</parent>
<artifactId>iotdb-grafana-plugin</artifactId>
diff --git a/iotdb-connector/hadoop/pom.xml b/iotdb-connector/hadoop/pom.xml
index f191f97..f7f59d0 100644
--- a/iotdb-connector/hadoop/pom.xml
+++ b/iotdb-connector/hadoop/pom.xml
@@ -24,7 +24,7 @@
<parent>
<groupId>org.apache.iotdb</groupId>
<artifactId>iotdb-parent</artifactId>
- <version>1.3.0-SNAPSHOT</version>
+ <version>1.2.1-SNAPSHOT</version>
<relativePath>../../pom.xml</relativePath>
</parent>
<artifactId>hadoop-tsfile</artifactId>
diff --git a/iotdb-connector/hive-connector/pom.xml b/iotdb-connector/hive-connector/pom.xml
index 7b0b633..ec3e116 100644
--- a/iotdb-connector/hive-connector/pom.xml
+++ b/iotdb-connector/hive-connector/pom.xml
@@ -24,7 +24,7 @@
<parent>
<groupId>org.apache.iotdb</groupId>
<artifactId>iotdb-parent</artifactId>
- <version>1.3.0-SNAPSHOT</version>
+ <version>1.2.1-SNAPSHOT</version>
<relativePath>../../pom.xml</relativePath>
</parent>
<artifactId>hive-connector</artifactId>
diff --git a/iotdb-connector/spark-iotdb-connector/scala_2.11/pom.xml b/iotdb-connector/spark-iotdb-connector/scala_2.11/pom.xml
index 7d4b373..c2ab697 100644
--- a/iotdb-connector/spark-iotdb-connector/scala_2.11/pom.xml
+++ b/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>1.3.0-SNAPSHOT</version>
+ <version>1.2.1-SNAPSHOT</version>
<relativePath>../../../pom.xml</relativePath>
</parent>
<artifactId>spark-iotdb-connector_2.11</artifactId>
diff --git a/iotdb-connector/spark-iotdb-connector/scala_2.12/pom.xml b/iotdb-connector/spark-iotdb-connector/scala_2.12/pom.xml
index 853e66d..6013b64 100644
--- a/iotdb-connector/spark-iotdb-connector/scala_2.12/pom.xml
+++ b/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>1.3.0-SNAPSHOT</version>
+ <version>1.2.1-SNAPSHOT</version>
<relativePath>../../../pom.xml</relativePath>
</parent>
<artifactId>spark-iotdb-connector_2.12</artifactId>
diff --git a/iotdb-connector/spark-tsfile/pom.xml b/iotdb-connector/spark-tsfile/pom.xml
index 0407a0d..edd4b8b 100644
--- a/iotdb-connector/spark-tsfile/pom.xml
+++ b/iotdb-connector/spark-tsfile/pom.xml
@@ -24,7 +24,7 @@
<parent>
<groupId>org.apache.iotdb</groupId>
<artifactId>iotdb-parent</artifactId>
- <version>1.3.0-SNAPSHOT</version>
+ <version>1.2.1-SNAPSHOT</version>
<relativePath>../../pom.xml</relativePath>
</parent>
<artifactId>spark-tsfile</artifactId>
diff --git a/iotdb-connector/zeppelin-interpreter/pom.xml b/iotdb-connector/zeppelin-interpreter/pom.xml
index 8b8076b..741db57 100644
--- a/iotdb-connector/zeppelin-interpreter/pom.xml
+++ b/iotdb-connector/zeppelin-interpreter/pom.xml
@@ -24,7 +24,7 @@
<parent>
<groupId>org.apache.iotdb</groupId>
<artifactId>iotdb-parent</artifactId>
- <version>1.3.0-SNAPSHOT</version>
+ <version>1.2.1-SNAPSHOT</version>
<relativePath>../../pom.xml</relativePath>
</parent>
<artifactId>zeppelin-iotdb</artifactId>
diff --git a/iotdb-core/antlr/pom.xml b/iotdb-core/antlr/pom.xml
index af03dba..a8d9bcb 100644
--- a/iotdb-core/antlr/pom.xml
+++ b/iotdb-core/antlr/pom.xml
@@ -24,7 +24,7 @@
<parent>
<groupId>org.apache.iotdb</groupId>
<artifactId>iotdb-parent</artifactId>
- <version>1.3.0-SNAPSHOT</version>
+ <version>1.2.1-SNAPSHOT</version>
<relativePath>../../pom.xml</relativePath>
</parent>
<artifactId>iotdb-antlr</artifactId>
diff --git a/iotdb-core/confignode/pom.xml b/iotdb-core/confignode/pom.xml
index 08272bd..d7f1652 100644
--- a/iotdb-core/confignode/pom.xml
+++ b/iotdb-core/confignode/pom.xml
@@ -24,7 +24,7 @@
<parent>
<groupId>org.apache.iotdb</groupId>
<artifactId>iotdb-parent</artifactId>
- <version>1.3.0-SNAPSHOT</version>
+ <version>1.2.1-SNAPSHOT</version>
<relativePath>../../pom.xml</relativePath>
</parent>
<artifactId>iotdb-confignode</artifactId>
diff --git a/iotdb-core/consensus/pom.xml b/iotdb-core/consensus/pom.xml
index 1c54781..fbabb13 100644
--- a/iotdb-core/consensus/pom.xml
+++ b/iotdb-core/consensus/pom.xml
@@ -23,7 +23,7 @@
<parent>
<artifactId>iotdb-parent</artifactId>
<groupId>org.apache.iotdb</groupId>
- <version>1.3.0-SNAPSHOT</version>
+ <version>1.2.1-SNAPSHOT</version>
<relativePath>../../pom.xml</relativePath>
</parent>
<modelVersion>4.0.0</modelVersion>
diff --git a/iotdb-core/datanode/pom.xml b/iotdb-core/datanode/pom.xml
index aed6260..5fc5eb1 100644
--- a/iotdb-core/datanode/pom.xml
+++ b/iotdb-core/datanode/pom.xml
@@ -24,7 +24,7 @@
<parent>
<groupId>org.apache.iotdb</groupId>
<artifactId>iotdb-parent</artifactId>
- <version>1.3.0-SNAPSHOT</version>
+ <version>1.2.1-SNAPSHOT</version>
<relativePath>../../pom.xml</relativePath>
</parent>
<artifactId>iotdb-server</artifactId>
diff --git a/iotdb-core/metrics/dropwizard-metrics/pom.xml b/iotdb-core/metrics/dropwizard-metrics/pom.xml
index 03c5f39..f087be4 100644
--- a/iotdb-core/metrics/dropwizard-metrics/pom.xml
+++ b/iotdb-core/metrics/dropwizard-metrics/pom.xml
@@ -23,7 +23,7 @@
<parent>
<artifactId>iotdb-metrics</artifactId>
<groupId>org.apache.iotdb</groupId>
- <version>1.3.0-SNAPSHOT</version>
+ <version>1.2.1-SNAPSHOT</version>
</parent>
<modelVersion>4.0.0</modelVersion>
<artifactId>dropwizard-metrics</artifactId>
diff --git a/iotdb-core/metrics/interface/pom.xml b/iotdb-core/metrics/interface/pom.xml
index 1a203c2..5d51fda 100644
--- a/iotdb-core/metrics/interface/pom.xml
+++ b/iotdb-core/metrics/interface/pom.xml
@@ -27,7 +27,7 @@
<parent>
<groupId>org.apache.iotdb</groupId>
<artifactId>iotdb-metrics</artifactId>
- <version>1.3.0-SNAPSHOT</version>
+ <version>1.2.1-SNAPSHOT</version>
<relativePath>../pom.xml</relativePath>
</parent>
<artifactId>metrics-interface</artifactId>
diff --git a/iotdb-core/metrics/micrometer-metrics/pom.xml b/iotdb-core/metrics/micrometer-metrics/pom.xml
index e40e593..32e88b7 100644
--- a/iotdb-core/metrics/micrometer-metrics/pom.xml
+++ b/iotdb-core/metrics/micrometer-metrics/pom.xml
@@ -23,7 +23,7 @@
<parent>
<artifactId>iotdb-metrics</artifactId>
<groupId>org.apache.iotdb</groupId>
- <version>1.3.0-SNAPSHOT</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>1.3.0-SNAPSHOT</version>
+ <version>1.2.1-SNAPSHOT</version>
</dependency>
<dependency>
<groupId>io.micrometer</groupId>
diff --git a/iotdb-core/metrics/pom.xml b/iotdb-core/metrics/pom.xml
index c6fa174d..ef625a1 100644
--- a/iotdb-core/metrics/pom.xml
+++ b/iotdb-core/metrics/pom.xml
@@ -24,7 +24,7 @@
<parent>
<groupId>org.apache.iotdb</groupId>
<artifactId>iotdb-parent</artifactId>
- <version>1.3.0-SNAPSHOT</version>
+ <version>1.2.1-SNAPSHOT</version>
<relativePath>../../pom.xml</relativePath>
</parent>
<artifactId>iotdb-metrics</artifactId>
diff --git a/iotdb-core/mlnode/pom.xml b/iotdb-core/mlnode/pom.xml
index b11a2bf..53ef361 100644
--- a/iotdb-core/mlnode/pom.xml
+++ b/iotdb-core/mlnode/pom.xml
@@ -24,7 +24,7 @@
<parent>
<groupId>org.apache.iotdb</groupId>
<artifactId>iotdb-parent</artifactId>
- <version>1.3.0-SNAPSHOT</version>
+ <version>1.2.1-SNAPSHOT</version>
<relativePath>../../pom.xml</relativePath>
</parent>
<artifactId>iotdb-mlnode</artifactId>
diff --git a/iotdb-core/node-commons/pom.xml b/iotdb-core/node-commons/pom.xml
index ee35a88..307ad24 100644
--- a/iotdb-core/node-commons/pom.xml
+++ b/iotdb-core/node-commons/pom.xml
@@ -24,7 +24,7 @@
<parent>
<groupId>org.apache.iotdb</groupId>
<artifactId>iotdb-parent</artifactId>
- <version>1.3.0-SNAPSHOT</version>
+ <version>1.2.1-SNAPSHOT</version>
<relativePath>../../pom.xml</relativePath>
</parent>
<artifactId>node-commons</artifactId>
diff --git a/iotdb-core/tsfile/pom.xml b/iotdb-core/tsfile/pom.xml
index bb7c06c..741bfd9 100644
--- a/iotdb-core/tsfile/pom.xml
+++ b/iotdb-core/tsfile/pom.xml
@@ -24,7 +24,7 @@
<parent>
<groupId>org.apache.iotdb</groupId>
<artifactId>iotdb-parent</artifactId>
- <version>1.3.0-SNAPSHOT</version>
+ <version>1.2.1-SNAPSHOT</version>
<relativePath>../../pom.xml</relativePath>
</parent>
<artifactId>tsfile</artifactId>
diff --git a/iotdb-protocol/openapi/pom.xml b/iotdb-protocol/openapi/pom.xml
index cd996a1..f121a4f 100644
--- a/iotdb-protocol/openapi/pom.xml
+++ b/iotdb-protocol/openapi/pom.xml
@@ -23,7 +23,7 @@
<parent>
<artifactId>iotdb-parent</artifactId>
<groupId>org.apache.iotdb</groupId>
- <version>1.3.0-SNAPSHOT</version>
+ <version>1.2.1-SNAPSHOT</version>
<relativePath>../../pom.xml</relativePath>
</parent>
<modelVersion>4.0.0</modelVersion>
diff --git a/iotdb-protocol/thrift-commons/pom.xml b/iotdb-protocol/thrift-commons/pom.xml
index 6d5a1a6..bd7a1aa 100644
--- a/iotdb-protocol/thrift-commons/pom.xml
+++ b/iotdb-protocol/thrift-commons/pom.xml
@@ -24,7 +24,7 @@
<parent>
<groupId>org.apache.iotdb</groupId>
<artifactId>iotdb-parent</artifactId>
- <version>1.3.0-SNAPSHOT</version>
+ <version>1.2.1-SNAPSHOT</version>
<relativePath>../../pom.xml</relativePath>
</parent>
<artifactId>iotdb-thrift-commons</artifactId>
diff --git a/iotdb-protocol/thrift-confignode/pom.xml b/iotdb-protocol/thrift-confignode/pom.xml
index 53a592b..7557f5c 100644
--- a/iotdb-protocol/thrift-confignode/pom.xml
+++ b/iotdb-protocol/thrift-confignode/pom.xml
@@ -24,7 +24,7 @@
<parent>
<groupId>org.apache.iotdb</groupId>
<artifactId>iotdb-parent</artifactId>
- <version>1.3.0-SNAPSHOT</version>
+ <version>1.2.1-SNAPSHOT</version>
<relativePath>../../pom.xml</relativePath>
</parent>
<artifactId>iotdb-thrift-confignode</artifactId>
diff --git a/iotdb-protocol/thrift-iot-consensus/pom.xml b/iotdb-protocol/thrift-iot-consensus/pom.xml
index 3e3a84f..f00dfe0 100644
--- a/iotdb-protocol/thrift-iot-consensus/pom.xml
+++ b/iotdb-protocol/thrift-iot-consensus/pom.xml
@@ -24,7 +24,7 @@
<parent>
<groupId>org.apache.iotdb</groupId>
<artifactId>iotdb-parent</artifactId>
- <version>1.3.0-SNAPSHOT</version>
+ <version>1.2.1-SNAPSHOT</version>
<relativePath>../../pom.xml</relativePath>
</parent>
<artifactId>thrift-iot-consensus</artifactId>
diff --git a/iotdb-protocol/thrift-mlnode/pom.xml b/iotdb-protocol/thrift-mlnode/pom.xml
index 59d8446..0b02939 100644
--- a/iotdb-protocol/thrift-mlnode/pom.xml
+++ b/iotdb-protocol/thrift-mlnode/pom.xml
@@ -24,7 +24,7 @@
<parent>
<groupId>org.apache.iotdb</groupId>
<artifactId>iotdb-parent</artifactId>
- <version>1.3.0-SNAPSHOT</version>
+ <version>1.2.1-SNAPSHOT</version>
<relativePath>../../pom.xml</relativePath>
</parent>
<artifactId>iotdb-thrift-mlnode</artifactId>
diff --git a/iotdb-protocol/thrift/pom.xml b/iotdb-protocol/thrift/pom.xml
index 592b380..1a1623d 100644
--- a/iotdb-protocol/thrift/pom.xml
+++ b/iotdb-protocol/thrift/pom.xml
@@ -24,7 +24,7 @@
<parent>
<groupId>org.apache.iotdb</groupId>
<artifactId>iotdb-parent</artifactId>
- <version>1.3.0-SNAPSHOT</version>
+ <version>1.2.1-SNAPSHOT</version>
<relativePath>../../pom.xml</relativePath>
</parent>
<artifactId>iotdb-thrift</artifactId>
diff --git a/library-udf/pom.xml b/library-udf/pom.xml
index b82c612..e390c82 100644
--- a/library-udf/pom.xml
+++ b/library-udf/pom.xml
@@ -23,7 +23,7 @@
<parent>
<artifactId>iotdb-parent</artifactId>
<groupId>org.apache.iotdb</groupId>
- <version>1.3.0-SNAPSHOT</version>
+ <version>1.2.1-SNAPSHOT</version>
</parent>
<modelVersion>4.0.0</modelVersion>
<artifactId>library-udf</artifactId>
diff --git a/pom.xml b/pom.xml
index 729d21a..4f928a9 100644
--- a/pom.xml
+++ b/pom.xml
@@ -28,7 +28,7 @@
</parent>
<groupId>org.apache.iotdb</groupId>
<artifactId>iotdb-parent</artifactId>
- <version>1.3.0-SNAPSHOT</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>
diff --git a/site/pom.xml b/site/pom.xml
index 5d2f997..75fb2f1 100644
--- a/site/pom.xml
+++ b/site/pom.xml
@@ -23,7 +23,7 @@
<parent>
<artifactId>iotdb-parent</artifactId>
<groupId>org.apache.iotdb</groupId>
- <version>1.3.0-SNAPSHOT</version>
+ <version>1.2.1-SNAPSHOT</version>
<relativePath>../pom.xml</relativePath>
</parent>
<modelVersion>4.0.0</modelVersion>
