You are viewing a plain text version of this content. The canonical link for it is here.
Posted to notifications@skywalking.apache.org by wu...@apache.org on 2020/03/31 04:57:32 UTC

[skywalking] branch master updated: Version number changed including a little documentation. (#4597)

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

wusheng pushed a commit to branch master
in repository https://gitbox.apache.org/repos/asf/skywalking.git


The following commit(s) were added to refs/heads/master by this push:
     new fa9a44b  Version number changed including a little documentation. (#4597)
fa9a44b is described below

commit fa9a44b7501ddeeaed4b7a46ed86a9d6f3792981
Author: 吴晟 Wu Sheng <wu...@foxmail.com>
AuthorDate: Tue Mar 31 12:57:20 2020 +0800

    Version number changed including a little documentation. (#4597)
---
 README.md                                          |  2 +-
 .../apm-toolkit-log4j-1.x/pom.xml                  |  2 +-
 .../apm-toolkit-log4j-2.x/pom.xml                  |  2 +-
 .../apm-toolkit-logback-1.x/pom.xml                |  2 +-
 .../apm-toolkit-opentracing/pom.xml                |  2 +-
 apm-application-toolkit/apm-toolkit-trace/pom.xml  |  2 +-
 apm-application-toolkit/pom.xml                    |  2 +-
 apm-commons/apm-datacarrier/pom.xml                |  2 +-
 apm-commons/apm-util/pom.xml                       |  2 +-
 apm-commons/pom.xml                                |  2 +-
 apm-dist-es7/pom.xml                               |  2 +-
 apm-dist/pom.xml                                   |  2 +-
 apm-protocol/apm-network/pom.xml                   |  2 +-
 apm-protocol/pom.xml                               |  2 +-
 apm-sniffer/apm-agent-core/pom.xml                 |  2 +-
 .../apm/agent/core/context/ContextCarrier.java     |  4 ++--
 ...ierItem.java => SW8CorrelationCarrierItem.java} |  6 +++---
 .../core/context/ContextCarrierV2HeaderTest.java   | 10 ++++-----
 apm-sniffer/apm-agent/pom.xml                      |  2 +-
 .../apm-sdk-plugin/activemq-5.x-plugin/pom.xml     |  2 +-
 .../apm-sdk-plugin/armeria-0.84.x-plugin/pom.xml   |  2 +-
 .../apm-sdk-plugin/armeria-0.85.x-plugin/pom.xml   |  2 +-
 apm-sniffer/apm-sdk-plugin/avro-plugin/pom.xml     |  2 +-
 .../apm-sdk-plugin/canal-1.x-plugin/pom.xml        |  2 +-
 .../cassandra-java-driver-3.x-plugin/pom.xml       |  2 +-
 .../dubbo-2.7.x-conflict-patch/pom.xml             |  2 +-
 .../apm-sdk-plugin/dubbo-2.7.x-plugin/pom.xml      |  2 +-
 .../apm-sdk-plugin/dubbo-conflict-patch/pom.xml    |  2 +-
 apm-sniffer/apm-sdk-plugin/dubbo-plugin/pom.xml    |  2 +-
 .../apm-sdk-plugin/ehcache-2.x-plugin/pom.xml      |  2 +-
 .../apm-sdk-plugin/elastic-job-2.x-plugin/pom.xml  |  2 +-
 .../elasticsearch-5.x-plugin/pom.xml               |  2 +-
 .../elasticsearch-6.x-plugin/pom.xml               |  2 +-
 .../feign-default-http-9.x-plugin/pom.xml          |  2 +-
 .../apm-sdk-plugin/finagle-6.25.x-plugin/pom.xml   |  2 +-
 apm-sniffer/apm-sdk-plugin/grpc-1.x-plugin/pom.xml |  2 +-
 apm-sniffer/apm-sdk-plugin/h2-1.x-plugin/pom.xml   |  2 +-
 .../apm-sdk-plugin/httpClient-4.x-plugin/pom.xml   |  2 +-
 .../httpasyncclient-4.x-plugin/pom.xml             |  2 +-
 .../apm-sdk-plugin/httpclient-3.x-plugin/pom.xml   |  2 +-
 .../apm-sdk-plugin/hystrix-1.x-plugin/pom.xml      |  2 +-
 apm-sniffer/apm-sdk-plugin/jdbc-commons/pom.xml    |  2 +-
 .../apm-sdk-plugin/jedis-2.x-plugin/pom.xml        |  2 +-
 .../jetty-plugin/jetty-client-9.0-plugin/pom.xml   |  2 +-
 .../jetty-plugin/jetty-client-9.x-plugin/pom.xml   |  2 +-
 .../jetty-plugin/jetty-server-9.x-plugin/pom.xml   |  2 +-
 apm-sniffer/apm-sdk-plugin/jetty-plugin/pom.xml    |  2 +-
 apm-sniffer/apm-sdk-plugin/kafka-plugin/pom.xml    |  2 +-
 .../apm-sdk-plugin/lettuce-5.x-plugin/pom.xml      |  2 +-
 .../light4j-plugins/light4j-plugin/pom.xml         |  2 +-
 apm-sniffer/apm-sdk-plugin/light4j-plugins/pom.xml |  2 +-
 .../apm-sdk-plugin/mongodb-2.x-plugin/pom.xml      |  2 +-
 .../apm-sdk-plugin/mongodb-3.x-plugin/pom.xml      |  2 +-
 apm-sniffer/apm-sdk-plugin/motan-plugin/pom.xml    |  2 +-
 .../apm-sdk-plugin/mysql-5.x-plugin/pom.xml        |  2 +-
 .../apm-sdk-plugin/mysql-6.x-plugin/pom.xml        |  2 +-
 .../apm-sdk-plugin/mysql-8.x-plugin/pom.xml        |  2 +-
 apm-sniffer/apm-sdk-plugin/mysql-common/pom.xml    |  2 +-
 .../apm-sdk-plugin/netty-socketio-plugin/pom.xml   |  2 +-
 .../nutz-plugins/http-1.x-plugin/pom.xml           |  2 +-
 .../nutz-plugins/mvc-annotation-1.x-plugin/pom.xml |  2 +-
 apm-sniffer/apm-sdk-plugin/nutz-plugins/pom.xml    |  2 +-
 .../apm-sdk-plugin/okhttp-3.x-plugin/pom.xml       |  2 +-
 apm-sniffer/apm-sdk-plugin/play-2.x-plugin/pom.xml |  2 +-
 apm-sniffer/apm-sdk-plugin/pom.xml                 |  2 +-
 .../apm-sdk-plugin/postgresql-8.x-plugin/pom.xml   |  2 +-
 apm-sniffer/apm-sdk-plugin/pulsar-plugin/pom.xml   |  2 +-
 .../apm-sdk-plugin/rabbitmq-5.x-plugin/pom.xml     |  2 +-
 .../apm-sdk-plugin/redisson-3.x-plugin/pom.xml     |  2 +-
 apm-sniffer/apm-sdk-plugin/resteasy-plugin/pom.xml |  2 +-
 .../resteasy-server-3.x-plugin/pom.xml             |  2 +-
 .../apm-sdk-plugin/rocketMQ-3.x-plugin/pom.xml     |  2 +-
 .../apm-sdk-plugin/rocketMQ-4.x-plugin/pom.xml     |  2 +-
 .../apm-sdk-plugin/servicecomb-plugin/pom.xml      |  2 +-
 .../servicecomb-java-chassis-0.x-plugin/pom.xml    |  2 +-
 .../servicecomb-java-chassis-1.x-plugin/pom.xml    |  2 +-
 .../sharding-jdbc-1.5.x-plugin/pom.xml             |  2 +-
 .../sharding-sphere-3.x-plugin/pom.xml             |  2 +-
 .../sharding-sphere-4.x-RC3-plugin/pom.xml         |  2 +-
 .../sharding-sphere-4.x-plugin/pom.xml             |  2 +-
 apm-sniffer/apm-sdk-plugin/sofarpc-plugin/pom.xml  |  2 +-
 .../apm-sdk-plugin/solrj-7.x-plugin/pom.xml        |  2 +-
 .../spring-plugins/async-annotation-plugin/pom.xml |  2 +-
 .../concurrent-util-4.x-plugin/pom.xml             |  2 +-
 .../spring-plugins/core-patch/pom.xml              |  2 +-
 .../mvc-annotation-3.x-plugin/pom.xml              |  2 +-
 .../mvc-annotation-4.x-plugin/pom.xml              |  2 +-
 .../mvc-annotation-5.x-plugin/pom.xml              |  2 +-
 .../spring-plugins/mvc-annotation-commons/pom.xml  |  2 +-
 apm-sniffer/apm-sdk-plugin/spring-plugins/pom.xml  |  2 +-
 .../spring-plugins/resttemplate-4.x-plugin/pom.xml |  2 +-
 .../spring-cloud/netflix-plugins/pom.xml           |  2 +-
 .../spring-cloud-feign-1.x-plugin/pom.xml          |  2 +-
 .../spring-plugins/spring-cloud/pom.xml            |  2 +-
 .../spring-cloud-feign-2.x-plugin/pom.xml          |  2 +-
 .../spring-plugins/spring-commons/pom.xml          |  2 +-
 .../spring-webflux-5.x-plugin/pom.xml              |  2 +-
 .../apm-sdk-plugin/spymemcached-2.x-plugin/pom.xml |  2 +-
 .../apm-sdk-plugin/struts2-2.x-plugin/pom.xml      |  2 +-
 .../apm-sdk-plugin/tomcat-7.x-8.x-plugin/pom.xml   |  2 +-
 .../apm-sdk-plugin/undertow-plugins/pom.xml        |  2 +-
 .../undertow-plugins/undertow-2.x-plugin/pom.xml   |  2 +-
 apm-sniffer/apm-sdk-plugin/vertx-plugins/pom.xml   |  2 +-
 .../vertx-plugins/vertx-core-3.x-plugin/pom.xml    |  2 +-
 .../apm-sdk-plugin/xmemcached-2.x-plugin/pom.xml   |  2 +-
 apm-sniffer/apm-test-tools/pom.xml                 |  2 +-
 .../apm-toolkit-log4j-1.x-activation/pom.xml       |  2 +-
 .../apm-toolkit-log4j-2.x-activation/pom.xml       |  2 +-
 .../apm-toolkit-logback-1.x-activation/pom.xml     |  2 +-
 .../apm-toolkit-opentracing-activation/pom.xml     |  2 +-
 .../apm-toolkit-trace-activation/pom.xml           |  2 +-
 apm-sniffer/apm-toolkit-activation/pom.xml         |  2 +-
 .../bootstrap-plugins/jdk-http-plugin/pom.xml      |  2 +-
 .../bootstrap-plugins/jdk-threading-plugin/pom.xml |  2 +-
 apm-sniffer/bootstrap-plugins/pom.xml              |  2 +-
 .../customize-enhance-plugin/pom.xml               |  2 +-
 .../optional-plugins/gson-2.8.x-plugin/pom.xml     |  2 +-
 .../kotlin-coroutine-plugin/pom.xml                |  2 +-
 .../gateway-2.1.x-plugin/pom.xml                   |  2 +-
 .../optional-spring-cloud/pom.xml                  |  2 +-
 .../optional-spring-plugins/pom.xml                |  2 +-
 .../spring-annotation-plugin/pom.xml               |  2 +-
 .../spring-tx-plugin/pom.xml                       |  2 +-
 apm-sniffer/optional-plugins/pom.xml               |  2 +-
 .../optional-plugins/trace-ignore-plugin/pom.xml   |  2 +-
 .../zookeeper-3.4.x-plugin/pom.xml                 |  2 +-
 apm-sniffer/pom.xml                                |  2 +-
 apm-webapp/pom.xml                                 |  2 +-
 docs/en/protocols/HTTP-API-Protocol.md             |  2 +-
 docs/en/protocols/README.md                        |  9 ++++----
 ...ross-Process-Correlation-Headers-Protocol-v1.md |  2 +-
 ...oss-Process-Propagation-Headers-Protocol-v3.md} | 18 ++++++++--------
 ...ta-Protocol-v2.md => Trace-Data-Protocol-v3.md} | 24 ++++++----------------
 .../en/setup/service-agent/java-agent/Namespace.md |  2 +-
 oap-server/exporter/pom.xml                        |  2 +-
 oap-server/oal-grammar/pom.xml                     |  2 +-
 oap-server/oal-rt/pom.xml                          |  2 +-
 oap-server/pom.xml                                 |  2 +-
 oap-server/server-alarm-plugin/pom.xml             |  2 +-
 oap-server/server-bootstrap/pom.xml                |  2 +-
 .../cluster-consul-plugin/pom.xml                  |  2 +-
 .../cluster-etcd-plugin/pom.xml                    |  2 +-
 .../cluster-kubernetes-plugin/pom.xml              |  2 +-
 .../cluster-nacos-plugin/pom.xml                   |  2 +-
 .../cluster-standalone-plugin/pom.xml              |  2 +-
 .../cluster-zookeeper-plugin/pom.xml               |  2 +-
 oap-server/server-cluster-plugin/pom.xml           |  2 +-
 .../server-configuration/configuration-api/pom.xml |  2 +-
 .../configuration-apollo/pom.xml                   |  2 +-
 .../configuration-consul/pom.xml                   |  2 +-
 .../configuration-etcd/pom.xml                     |  2 +-
 .../configuration-nacos/pom.xml                    |  2 +-
 .../configuration-zookeeper/pom.xml                |  2 +-
 .../grpc-configuration-sync/pom.xml                |  2 +-
 oap-server/server-configuration/pom.xml            |  2 +-
 oap-server/server-core/pom.xml                     |  2 +-
 oap-server/server-library/library-buffer/pom.xml   |  2 +-
 oap-server/server-library/library-client/pom.xml   |  2 +-
 oap-server/server-library/library-module/pom.xml   |  2 +-
 oap-server/server-library/library-server/pom.xml   |  2 +-
 oap-server/server-library/library-util/pom.xml     |  2 +-
 oap-server/server-library/pom.xml                  |  2 +-
 oap-server/server-query-plugin/pom.xml             |  2 +-
 .../query-graphql-plugin/pom.xml                   |  2 +-
 .../envoy-metrics-receiver-plugin/pom.xml          |  2 +-
 .../jaeger-receiver-plugin/pom.xml                 |  2 +-
 oap-server/server-receiver-plugin/pom.xml          |  2 +-
 .../server-receiver-plugin/receiver-proto/pom.xml  |  2 +-
 .../skywalking-clr-receiver-plugin/pom.xml         |  2 +-
 .../pom.xml                                        |  2 +-
 .../skywalking-jvm-receiver-plugin/pom.xml         |  2 +-
 .../skywalking-mesh-receiver-plugin/pom.xml        |  2 +-
 .../skywalking-profile-receiver-plugin/pom.xml     |  2 +-
 .../skywalking-register-receiver-plugin/pom.xml    |  2 +-
 .../skywalking-sharing-server-plugin/pom.xml       |  2 +-
 .../skywalking-so11y-receiver-plugin/pom.xml       |  2 +-
 .../skywalking-trace-receiver-plugin/pom.xml       |  2 +-
 .../zipkin-receiver-plugin/pom.xml                 |  2 +-
 oap-server/server-starter-es7/pom.xml              |  2 +-
 oap-server/server-starter/pom.xml                  |  2 +-
 oap-server/server-storage-plugin/pom.xml           |  2 +-
 .../storage-elasticsearch-plugin/pom.xml           |  2 +-
 .../storage-elasticsearch7-plugin/pom.xml          |  2 +-
 .../storage-influxdb-plugin/pom.xml                |  2 +-
 .../storage-jaeger-plugin/pom.xml                  |  2 +-
 .../storage-jdbc-hikaricp-plugin/pom.xml           |  2 +-
 .../storage-zipkin-plugin/pom.xml                  |  2 +-
 oap-server/server-telemetry/pom.xml                |  2 +-
 oap-server/server-telemetry/telemetry-api/pom.xml  |  2 +-
 .../server-telemetry/telemetry-prometheus/pom.xml  |  2 +-
 .../server-telemetry/telemetry-so11y/pom.xml       |  2 +-
 oap-server/server-testing/pom.xml                  |  2 +-
 oap-server/server-tools/pom.xml                    |  2 +-
 oap-server/server-tools/profile-exporter/pom.xml   |  4 ++--
 .../tool-profile-snapshot-bootstrap/pom.xml        |  4 ++--
 .../tool-profile-snapshot-exporter-es7/pom.xml     |  4 ++--
 .../tool-profile-snapshot-exporter/pom.xml         |  4 ++--
 .../tool-profile-snapshot-server-mock/pom.xml      |  4 ++--
 pom.xml                                            |  2 +-
 199 files changed, 227 insertions(+), 240 deletions(-)

diff --git a/README.md b/README.md
index cf036c5..b2dfc50 100644
--- a/README.md
+++ b/README.md
@@ -45,7 +45,7 @@ including
 
 
 # Document
-- [7.x Documentation, dev version](docs/README.md).
+- [8.x Documentation, dev version](docs/README.md).
 - [7.0.0 Documentation](https://github.com/apache/skywalking/blob/v7.0.0/docs/README.md).
 - [6.6 Documentation](https://github.com/apache/skywalking/blob/v6.6.0/docs/README.md).
 - [6.5 Documentation](https://github.com/apache/skywalking/blob/v6.6.0/docs/README.md).
diff --git a/apm-application-toolkit/apm-toolkit-log4j-1.x/pom.xml b/apm-application-toolkit/apm-toolkit-log4j-1.x/pom.xml
index b8dacf4..feb1496 100644
--- a/apm-application-toolkit/apm-toolkit-log4j-1.x/pom.xml
+++ b/apm-application-toolkit/apm-toolkit-log4j-1.x/pom.xml
@@ -21,7 +21,7 @@
     <parent>
         <artifactId>apm-application-toolkit</artifactId>
         <groupId>org.apache.skywalking</groupId>
-        <version>7.1.0-SNAPSHOT</version>
+        <version>8.0.0-SNAPSHOT</version>
     </parent>
     <modelVersion>4.0.0</modelVersion>
 
diff --git a/apm-application-toolkit/apm-toolkit-log4j-2.x/pom.xml b/apm-application-toolkit/apm-toolkit-log4j-2.x/pom.xml
index b02b55d..c070652 100644
--- a/apm-application-toolkit/apm-toolkit-log4j-2.x/pom.xml
+++ b/apm-application-toolkit/apm-toolkit-log4j-2.x/pom.xml
@@ -21,7 +21,7 @@
     <parent>
         <artifactId>apm-application-toolkit</artifactId>
         <groupId>org.apache.skywalking</groupId>
-        <version>7.1.0-SNAPSHOT</version>
+        <version>8.0.0-SNAPSHOT</version>
     </parent>
     <modelVersion>4.0.0</modelVersion>
 
diff --git a/apm-application-toolkit/apm-toolkit-logback-1.x/pom.xml b/apm-application-toolkit/apm-toolkit-logback-1.x/pom.xml
index 9c53ba8..9115864 100644
--- a/apm-application-toolkit/apm-toolkit-logback-1.x/pom.xml
+++ b/apm-application-toolkit/apm-toolkit-logback-1.x/pom.xml
@@ -21,7 +21,7 @@
     <parent>
         <artifactId>apm-application-toolkit</artifactId>
         <groupId>org.apache.skywalking</groupId>
-        <version>7.1.0-SNAPSHOT</version>
+        <version>8.0.0-SNAPSHOT</version>
     </parent>
     <modelVersion>4.0.0</modelVersion>
 
diff --git a/apm-application-toolkit/apm-toolkit-opentracing/pom.xml b/apm-application-toolkit/apm-toolkit-opentracing/pom.xml
index 58ef679..617f6ea 100644
--- a/apm-application-toolkit/apm-toolkit-opentracing/pom.xml
+++ b/apm-application-toolkit/apm-toolkit-opentracing/pom.xml
@@ -21,7 +21,7 @@
     <parent>
         <artifactId>apm-application-toolkit</artifactId>
         <groupId>org.apache.skywalking</groupId>
-        <version>7.1.0-SNAPSHOT</version>
+        <version>8.0.0-SNAPSHOT</version>
     </parent>
     <modelVersion>4.0.0</modelVersion>
 
diff --git a/apm-application-toolkit/apm-toolkit-trace/pom.xml b/apm-application-toolkit/apm-toolkit-trace/pom.xml
index 09c45e1..aee3814 100644
--- a/apm-application-toolkit/apm-toolkit-trace/pom.xml
+++ b/apm-application-toolkit/apm-toolkit-trace/pom.xml
@@ -20,7 +20,7 @@
     <parent>
         <artifactId>apm-application-toolkit</artifactId>
         <groupId>org.apache.skywalking</groupId>
-        <version>7.1.0-SNAPSHOT</version>
+        <version>8.0.0-SNAPSHOT</version>
     </parent>
     <modelVersion>4.0.0</modelVersion>
 
diff --git a/apm-application-toolkit/pom.xml b/apm-application-toolkit/pom.xml
index 0e60ccc..e982740 100644
--- a/apm-application-toolkit/pom.xml
+++ b/apm-application-toolkit/pom.xml
@@ -20,7 +20,7 @@
     <parent>
         <artifactId>apm</artifactId>
         <groupId>org.apache.skywalking</groupId>
-        <version>7.1.0-SNAPSHOT</version>
+        <version>8.0.0-SNAPSHOT</version>
     </parent>
     <modelVersion>4.0.0</modelVersion>
     <artifactId>apm-application-toolkit</artifactId>
diff --git a/apm-commons/apm-datacarrier/pom.xml b/apm-commons/apm-datacarrier/pom.xml
index b119dea..78500ce 100644
--- a/apm-commons/apm-datacarrier/pom.xml
+++ b/apm-commons/apm-datacarrier/pom.xml
@@ -21,7 +21,7 @@
     <parent>
         <artifactId>apm-commons</artifactId>
         <groupId>org.apache.skywalking</groupId>
-        <version>7.1.0-SNAPSHOT</version>
+        <version>8.0.0-SNAPSHOT</version>
     </parent>
     <modelVersion>4.0.0</modelVersion>
 
diff --git a/apm-commons/apm-util/pom.xml b/apm-commons/apm-util/pom.xml
index 4a1fd9a..2e068ad 100644
--- a/apm-commons/apm-util/pom.xml
+++ b/apm-commons/apm-util/pom.xml
@@ -20,7 +20,7 @@
     <parent>
         <artifactId>apm-commons</artifactId>
         <groupId>org.apache.skywalking</groupId>
-        <version>7.1.0-SNAPSHOT</version>
+        <version>8.0.0-SNAPSHOT</version>
     </parent>
     <modelVersion>4.0.0</modelVersion>
 
diff --git a/apm-commons/pom.xml b/apm-commons/pom.xml
index a1d307f..c8693b9 100644
--- a/apm-commons/pom.xml
+++ b/apm-commons/pom.xml
@@ -20,7 +20,7 @@
     <parent>
         <artifactId>apm</artifactId>
         <groupId>org.apache.skywalking</groupId>
-        <version>7.1.0-SNAPSHOT</version>
+        <version>8.0.0-SNAPSHOT</version>
     </parent>
     <modelVersion>4.0.0</modelVersion>
 
diff --git a/apm-dist-es7/pom.xml b/apm-dist-es7/pom.xml
index 77a6ea7..61e2c63 100644
--- a/apm-dist-es7/pom.xml
+++ b/apm-dist-es7/pom.xml
@@ -21,7 +21,7 @@
     <parent>
         <artifactId>apm</artifactId>
         <groupId>org.apache.skywalking</groupId>
-        <version>7.1.0-SNAPSHOT</version>
+        <version>8.0.0-SNAPSHOT</version>
     </parent>
     <modelVersion>4.0.0</modelVersion>
 
diff --git a/apm-dist/pom.xml b/apm-dist/pom.xml
index 092033a..26b1e52 100644
--- a/apm-dist/pom.xml
+++ b/apm-dist/pom.xml
@@ -21,7 +21,7 @@
     <parent>
         <artifactId>apm</artifactId>
         <groupId>org.apache.skywalking</groupId>
-        <version>7.1.0-SNAPSHOT</version>
+        <version>8.0.0-SNAPSHOT</version>
     </parent>
     <modelVersion>4.0.0</modelVersion>
 
diff --git a/apm-protocol/apm-network/pom.xml b/apm-protocol/apm-network/pom.xml
index 003554d..4d46780 100644
--- a/apm-protocol/apm-network/pom.xml
+++ b/apm-protocol/apm-network/pom.xml
@@ -21,7 +21,7 @@
     <parent>
         <artifactId>apm-protocol</artifactId>
         <groupId>org.apache.skywalking</groupId>
-        <version>7.1.0-SNAPSHOT</version>
+        <version>8.0.0-SNAPSHOT</version>
     </parent>
     <modelVersion>4.0.0</modelVersion>
 
diff --git a/apm-protocol/pom.xml b/apm-protocol/pom.xml
index 195c495..11ed5c8 100644
--- a/apm-protocol/pom.xml
+++ b/apm-protocol/pom.xml
@@ -21,7 +21,7 @@
     <parent>
         <artifactId>apm</artifactId>
         <groupId>org.apache.skywalking</groupId>
-        <version>7.1.0-SNAPSHOT</version>
+        <version>8.0.0-SNAPSHOT</version>
     </parent>
     <modelVersion>4.0.0</modelVersion>
 
diff --git a/apm-sniffer/apm-agent-core/pom.xml b/apm-sniffer/apm-agent-core/pom.xml
index 5ec9ff8..3478159 100644
--- a/apm-sniffer/apm-agent-core/pom.xml
+++ b/apm-sniffer/apm-agent-core/pom.xml
@@ -22,7 +22,7 @@
     <parent>
         <groupId>org.apache.skywalking</groupId>
         <artifactId>apm-sniffer</artifactId>
-        <version>7.1.0-SNAPSHOT</version>
+        <version>8.0.0-SNAPSHOT</version>
     </parent>
 
     <artifactId>apm-agent-core</artifactId>
diff --git a/apm-sniffer/apm-agent-core/src/main/java/org/apache/skywalking/apm/agent/core/context/ContextCarrier.java b/apm-sniffer/apm-agent-core/src/main/java/org/apache/skywalking/apm/agent/core/context/ContextCarrier.java
index 293265a..194822c 100644
--- a/apm-sniffer/apm-agent-core/src/main/java/org/apache/skywalking/apm/agent/core/context/ContextCarrier.java
+++ b/apm-sniffer/apm-agent-core/src/main/java/org/apache/skywalking/apm/agent/core/context/ContextCarrier.java
@@ -73,8 +73,8 @@ public class ContextCarrier implements Serializable {
     private CorrelationContext correlationContext = new CorrelationContext();
 
     public CarrierItem items() {
-        SW7CorrelationCarrierItem sw7CorrelationCarrierItem = new SW7CorrelationCarrierItem(correlationContext, null);
-        SW6CarrierItem sw6CarrierItem = new SW6CarrierItem(this, sw7CorrelationCarrierItem);
+        SW8CorrelationCarrierItem sw8CorrelationCarrierItem = new SW8CorrelationCarrierItem(correlationContext, null);
+        SW6CarrierItem sw6CarrierItem = new SW6CarrierItem(this, sw8CorrelationCarrierItem);
         return new CarrierItemHead(sw6CarrierItem);
     }
 
diff --git a/apm-sniffer/apm-agent-core/src/main/java/org/apache/skywalking/apm/agent/core/context/SW7CorrelationCarrierItem.java b/apm-sniffer/apm-agent-core/src/main/java/org/apache/skywalking/apm/agent/core/context/SW8CorrelationCarrierItem.java
similarity index 86%
rename from apm-sniffer/apm-agent-core/src/main/java/org/apache/skywalking/apm/agent/core/context/SW7CorrelationCarrierItem.java
rename to apm-sniffer/apm-agent-core/src/main/java/org/apache/skywalking/apm/agent/core/context/SW8CorrelationCarrierItem.java
index 5566233..b632256 100644
--- a/apm-sniffer/apm-agent-core/src/main/java/org/apache/skywalking/apm/agent/core/context/SW7CorrelationCarrierItem.java
+++ b/apm-sniffer/apm-agent-core/src/main/java/org/apache/skywalking/apm/agent/core/context/SW8CorrelationCarrierItem.java
@@ -17,11 +17,11 @@
 
 package org.apache.skywalking.apm.agent.core.context;
 
-public class SW7CorrelationCarrierItem extends CarrierItem {
-    public static final String HEADER_NAME = "sw7-correlation";
+public class SW8CorrelationCarrierItem extends CarrierItem {
+    public static final String HEADER_NAME = "sw8-correlation";
     private final CorrelationContext correlationContext;
 
-    public SW7CorrelationCarrierItem(CorrelationContext correlationContext, CarrierItem next) {
+    public SW8CorrelationCarrierItem(CorrelationContext correlationContext, CarrierItem next) {
         super(HEADER_NAME, correlationContext.serialize(), next);
         this.correlationContext = correlationContext;
     }
diff --git a/apm-sniffer/apm-agent-core/src/test/java/org/apache/skywalking/apm/agent/core/context/ContextCarrierV2HeaderTest.java b/apm-sniffer/apm-agent-core/src/test/java/org/apache/skywalking/apm/agent/core/context/ContextCarrierV2HeaderTest.java
index 19c9494..74736d1 100644
--- a/apm-sniffer/apm-agent-core/src/test/java/org/apache/skywalking/apm/agent/core/context/ContextCarrierV2HeaderTest.java
+++ b/apm-sniffer/apm-agent-core/src/test/java/org/apache/skywalking/apm/agent/core/context/ContextCarrierV2HeaderTest.java
@@ -36,7 +36,7 @@ public class ContextCarrierV2HeaderTest {
             next = next.next();
             if (next.getHeadKey().equals(SW6CarrierItem.HEADER_NAME)) {
                 next.setHeadValue("1-My40LjU=-MS4yLjM=-4-1-1-IzEyNy4wLjAuMTo4MDgw--");
-            } else if (next.getHeadKey().equals(SW7CorrelationCarrierItem.HEADER_NAME)) {
+            } else if (next.getHeadKey().equals(SW8CorrelationCarrierItem.HEADER_NAME)) {
                 next.setHeadValue("dGVzdA==:dHJ1ZQ==");
             } else {
                 throw new IllegalArgumentException("Unknown Header: " + next.getHeadKey());
@@ -73,7 +73,7 @@ public class ContextCarrierV2HeaderTest {
              */
             if (next.getHeadKey().equals(SW6CarrierItem.HEADER_NAME)) {
                 Assert.assertEquals("1-My40LjU=-MS4yLjM=-4-1-1-IzEyNy4wLjAuMTo4MDgw-Iy9wb3J0YWw=-Iy9hcHA=", next.getHeadValue());
-            } else if (next.getHeadKey().equals(SW7CorrelationCarrierItem.HEADER_NAME)) {
+            } else if (next.getHeadKey().equals(SW8CorrelationCarrierItem.HEADER_NAME)) {
                 /**
                  * customKey:customValue
                  *
@@ -90,7 +90,7 @@ public class ContextCarrierV2HeaderTest {
             next = next.next();
             if (next.getHeadKey().equals(SW6CarrierItem.HEADER_NAME)) {
                 Assert.assertEquals("1-My40LjU=-MS4yLjM=-4-1-1-IzEyNy4wLjAuMTo4MDgw-Iy9wb3J0YWw=-Iy9hcHA=", next.getHeadValue());
-            } else if (next.getHeadKey().equals(SW7CorrelationCarrierItem.HEADER_NAME)) {
+            } else if (next.getHeadKey().equals(SW8CorrelationCarrierItem.HEADER_NAME)) {
                 Assert.assertEquals("dGVzdA==:dHJ1ZQ==", next.getHeadValue());
             } else {
                 throw new IllegalArgumentException("Unknown Header: " + next.getHeadKey());
@@ -124,7 +124,7 @@ public class ContextCarrierV2HeaderTest {
             next = next.next();
             if (next.getHeadKey().equals(SW6CarrierItem.HEADER_NAME)) {
                 sw6HeaderValue = next.getHeadValue();
-            } else if (next.getHeadKey().equals(SW7CorrelationCarrierItem.HEADER_NAME)) {
+            } else if (next.getHeadKey().equals(SW8CorrelationCarrierItem.HEADER_NAME)) {
                 correlationHeaderValue = next.getHeadValue();
             } else {
                 throw new IllegalArgumentException("Unknown Header: " + next.getHeadKey());
@@ -137,7 +137,7 @@ public class ContextCarrierV2HeaderTest {
             next = next.next();
             if (next.getHeadKey().equals(SW6CarrierItem.HEADER_NAME)) {
                 next.setHeadValue(sw6HeaderValue);
-            } else if (next.getHeadKey().equals(SW7CorrelationCarrierItem.HEADER_NAME)) {
+            } else if (next.getHeadKey().equals(SW8CorrelationCarrierItem.HEADER_NAME)) {
                 next.setHeadValue(correlationHeaderValue);
             } else {
                 throw new IllegalArgumentException("Unknown Header: " + next.getHeadKey());
diff --git a/apm-sniffer/apm-agent/pom.xml b/apm-sniffer/apm-agent/pom.xml
index b24363d..d908423 100644
--- a/apm-sniffer/apm-agent/pom.xml
+++ b/apm-sniffer/apm-agent/pom.xml
@@ -22,7 +22,7 @@
     <parent>
         <groupId>org.apache.skywalking</groupId>
         <artifactId>apm-sniffer</artifactId>
-        <version>7.1.0-SNAPSHOT</version>
+        <version>8.0.0-SNAPSHOT</version>
     </parent>
 
     <artifactId>apm-agent</artifactId>
diff --git a/apm-sniffer/apm-sdk-plugin/activemq-5.x-plugin/pom.xml b/apm-sniffer/apm-sdk-plugin/activemq-5.x-plugin/pom.xml
index 85f37d9..e3999ba 100644
--- a/apm-sniffer/apm-sdk-plugin/activemq-5.x-plugin/pom.xml
+++ b/apm-sniffer/apm-sdk-plugin/activemq-5.x-plugin/pom.xml
@@ -21,7 +21,7 @@
     <parent>
         <artifactId>apm-sdk-plugin</artifactId>
         <groupId>org.apache.skywalking</groupId>
-        <version>7.1.0-SNAPSHOT</version>
+        <version>8.0.0-SNAPSHOT</version>
     </parent>
     <modelVersion>4.0.0</modelVersion>
 
diff --git a/apm-sniffer/apm-sdk-plugin/armeria-0.84.x-plugin/pom.xml b/apm-sniffer/apm-sdk-plugin/armeria-0.84.x-plugin/pom.xml
index ffcc035..fa56d5a 100644
--- a/apm-sniffer/apm-sdk-plugin/armeria-0.84.x-plugin/pom.xml
+++ b/apm-sniffer/apm-sdk-plugin/armeria-0.84.x-plugin/pom.xml
@@ -20,7 +20,7 @@
     <parent>
         <artifactId>apm-sdk-plugin</artifactId>
         <groupId>org.apache.skywalking</groupId>
-        <version>7.1.0-SNAPSHOT</version>
+        <version>8.0.0-SNAPSHOT</version>
     </parent>
     <modelVersion>4.0.0</modelVersion>
 
diff --git a/apm-sniffer/apm-sdk-plugin/armeria-0.85.x-plugin/pom.xml b/apm-sniffer/apm-sdk-plugin/armeria-0.85.x-plugin/pom.xml
index 89a604e..6526c24 100644
--- a/apm-sniffer/apm-sdk-plugin/armeria-0.85.x-plugin/pom.xml
+++ b/apm-sniffer/apm-sdk-plugin/armeria-0.85.x-plugin/pom.xml
@@ -20,7 +20,7 @@
     <parent>
         <artifactId>apm-sdk-plugin</artifactId>
         <groupId>org.apache.skywalking</groupId>
-        <version>7.1.0-SNAPSHOT</version>
+        <version>8.0.0-SNAPSHOT</version>
     </parent>
     <modelVersion>4.0.0</modelVersion>
 
diff --git a/apm-sniffer/apm-sdk-plugin/avro-plugin/pom.xml b/apm-sniffer/apm-sdk-plugin/avro-plugin/pom.xml
index a3304fd..a7a1037 100644
--- a/apm-sniffer/apm-sdk-plugin/avro-plugin/pom.xml
+++ b/apm-sniffer/apm-sdk-plugin/avro-plugin/pom.xml
@@ -21,7 +21,7 @@
     <parent>
         <artifactId>apm-sdk-plugin</artifactId>
         <groupId>org.apache.skywalking</groupId>
-        <version>7.1.0-SNAPSHOT</version>
+        <version>8.0.0-SNAPSHOT</version>
     </parent>
     <modelVersion>4.0.0</modelVersion>
 
diff --git a/apm-sniffer/apm-sdk-plugin/canal-1.x-plugin/pom.xml b/apm-sniffer/apm-sdk-plugin/canal-1.x-plugin/pom.xml
index e442000..194bcda 100644
--- a/apm-sniffer/apm-sdk-plugin/canal-1.x-plugin/pom.xml
+++ b/apm-sniffer/apm-sdk-plugin/canal-1.x-plugin/pom.xml
@@ -21,7 +21,7 @@
     <parent>
         <artifactId>apm-sdk-plugin</artifactId>
         <groupId>org.apache.skywalking</groupId>
-        <version>7.1.0-SNAPSHOT</version>
+        <version>8.0.0-SNAPSHOT</version>
     </parent>
     <modelVersion>4.0.0</modelVersion>
 
diff --git a/apm-sniffer/apm-sdk-plugin/cassandra-java-driver-3.x-plugin/pom.xml b/apm-sniffer/apm-sdk-plugin/cassandra-java-driver-3.x-plugin/pom.xml
index 58d4b47..2570967 100644
--- a/apm-sniffer/apm-sdk-plugin/cassandra-java-driver-3.x-plugin/pom.xml
+++ b/apm-sniffer/apm-sdk-plugin/cassandra-java-driver-3.x-plugin/pom.xml
@@ -20,7 +20,7 @@
     <parent>
         <artifactId>apm-sdk-plugin</artifactId>
         <groupId>org.apache.skywalking</groupId>
-        <version>7.1.0-SNAPSHOT</version>
+        <version>8.0.0-SNAPSHOT</version>
     </parent>
     <modelVersion>4.0.0</modelVersion>
 
diff --git a/apm-sniffer/apm-sdk-plugin/dubbo-2.7.x-conflict-patch/pom.xml b/apm-sniffer/apm-sdk-plugin/dubbo-2.7.x-conflict-patch/pom.xml
index 052f614..b0079bc 100644
--- a/apm-sniffer/apm-sdk-plugin/dubbo-2.7.x-conflict-patch/pom.xml
+++ b/apm-sniffer/apm-sdk-plugin/dubbo-2.7.x-conflict-patch/pom.xml
@@ -20,7 +20,7 @@
     <parent>
         <artifactId>apm-sdk-plugin</artifactId>
         <groupId>org.apache.skywalking</groupId>
-        <version>7.1.0-SNAPSHOT</version>
+        <version>8.0.0-SNAPSHOT</version>
     </parent>
     <modelVersion>4.0.0</modelVersion>
 
diff --git a/apm-sniffer/apm-sdk-plugin/dubbo-2.7.x-plugin/pom.xml b/apm-sniffer/apm-sdk-plugin/dubbo-2.7.x-plugin/pom.xml
index 3705df8..cfa7c9d 100644
--- a/apm-sniffer/apm-sdk-plugin/dubbo-2.7.x-plugin/pom.xml
+++ b/apm-sniffer/apm-sdk-plugin/dubbo-2.7.x-plugin/pom.xml
@@ -20,7 +20,7 @@
     <parent>
         <artifactId>apm-sdk-plugin</artifactId>
         <groupId>org.apache.skywalking</groupId>
-        <version>7.1.0-SNAPSHOT</version>
+        <version>8.0.0-SNAPSHOT</version>
     </parent>
     <modelVersion>4.0.0</modelVersion>
 
diff --git a/apm-sniffer/apm-sdk-plugin/dubbo-conflict-patch/pom.xml b/apm-sniffer/apm-sdk-plugin/dubbo-conflict-patch/pom.xml
index 7be5b2b..6abb923 100644
--- a/apm-sniffer/apm-sdk-plugin/dubbo-conflict-patch/pom.xml
+++ b/apm-sniffer/apm-sdk-plugin/dubbo-conflict-patch/pom.xml
@@ -20,7 +20,7 @@
     <parent>
         <artifactId>apm-sdk-plugin</artifactId>
         <groupId>org.apache.skywalking</groupId>
-        <version>7.1.0-SNAPSHOT</version>
+        <version>8.0.0-SNAPSHOT</version>
     </parent>
     <modelVersion>4.0.0</modelVersion>
 
diff --git a/apm-sniffer/apm-sdk-plugin/dubbo-plugin/pom.xml b/apm-sniffer/apm-sdk-plugin/dubbo-plugin/pom.xml
index 918e4b8..663167d 100644
--- a/apm-sniffer/apm-sdk-plugin/dubbo-plugin/pom.xml
+++ b/apm-sniffer/apm-sdk-plugin/dubbo-plugin/pom.xml
@@ -20,7 +20,7 @@
     <parent>
         <artifactId>apm-sdk-plugin</artifactId>
         <groupId>org.apache.skywalking</groupId>
-        <version>7.1.0-SNAPSHOT</version>
+        <version>8.0.0-SNAPSHOT</version>
     </parent>
     <modelVersion>4.0.0</modelVersion>
 
diff --git a/apm-sniffer/apm-sdk-plugin/ehcache-2.x-plugin/pom.xml b/apm-sniffer/apm-sdk-plugin/ehcache-2.x-plugin/pom.xml
index cc7a119..5c05882 100644
--- a/apm-sniffer/apm-sdk-plugin/ehcache-2.x-plugin/pom.xml
+++ b/apm-sniffer/apm-sdk-plugin/ehcache-2.x-plugin/pom.xml
@@ -21,7 +21,7 @@
     <parent>
         <artifactId>apm-sdk-plugin</artifactId>
         <groupId>org.apache.skywalking</groupId>
-        <version>7.1.0-SNAPSHOT</version>
+        <version>8.0.0-SNAPSHOT</version>
     </parent>
     <modelVersion>4.0.0</modelVersion>
 
diff --git a/apm-sniffer/apm-sdk-plugin/elastic-job-2.x-plugin/pom.xml b/apm-sniffer/apm-sdk-plugin/elastic-job-2.x-plugin/pom.xml
index 4a12c15..98deef3 100644
--- a/apm-sniffer/apm-sdk-plugin/elastic-job-2.x-plugin/pom.xml
+++ b/apm-sniffer/apm-sdk-plugin/elastic-job-2.x-plugin/pom.xml
@@ -21,7 +21,7 @@
     <parent>
         <artifactId>apm-sdk-plugin</artifactId>
         <groupId>org.apache.skywalking</groupId>
-        <version>7.1.0-SNAPSHOT</version>
+        <version>8.0.0-SNAPSHOT</version>
     </parent>
     <modelVersion>4.0.0</modelVersion>
 
diff --git a/apm-sniffer/apm-sdk-plugin/elasticsearch-5.x-plugin/pom.xml b/apm-sniffer/apm-sdk-plugin/elasticsearch-5.x-plugin/pom.xml
index 890591e..6e5eb39 100644
--- a/apm-sniffer/apm-sdk-plugin/elasticsearch-5.x-plugin/pom.xml
+++ b/apm-sniffer/apm-sdk-plugin/elasticsearch-5.x-plugin/pom.xml
@@ -20,7 +20,7 @@
     <parent>
         <artifactId>apm-sdk-plugin</artifactId>
         <groupId>org.apache.skywalking</groupId>
-        <version>7.1.0-SNAPSHOT</version>
+        <version>8.0.0-SNAPSHOT</version>
     </parent>
     <modelVersion>4.0.0</modelVersion>
 
diff --git a/apm-sniffer/apm-sdk-plugin/elasticsearch-6.x-plugin/pom.xml b/apm-sniffer/apm-sdk-plugin/elasticsearch-6.x-plugin/pom.xml
index 55b6d4f..677727e 100644
--- a/apm-sniffer/apm-sdk-plugin/elasticsearch-6.x-plugin/pom.xml
+++ b/apm-sniffer/apm-sdk-plugin/elasticsearch-6.x-plugin/pom.xml
@@ -20,7 +20,7 @@
     <parent>
         <artifactId>apm-sdk-plugin</artifactId>
         <groupId>org.apache.skywalking</groupId>
-        <version>7.1.0-SNAPSHOT</version>
+        <version>8.0.0-SNAPSHOT</version>
     </parent>
     <modelVersion>4.0.0</modelVersion>
 
diff --git a/apm-sniffer/apm-sdk-plugin/feign-default-http-9.x-plugin/pom.xml b/apm-sniffer/apm-sdk-plugin/feign-default-http-9.x-plugin/pom.xml
index d5db081..14f18f5 100644
--- a/apm-sniffer/apm-sdk-plugin/feign-default-http-9.x-plugin/pom.xml
+++ b/apm-sniffer/apm-sdk-plugin/feign-default-http-9.x-plugin/pom.xml
@@ -21,7 +21,7 @@
     <parent>
         <groupId>org.apache.skywalking</groupId>
         <artifactId>apm-sdk-plugin</artifactId>
-        <version>7.1.0-SNAPSHOT</version>
+        <version>8.0.0-SNAPSHOT</version>
     </parent>
     <modelVersion>4.0.0</modelVersion>
 
diff --git a/apm-sniffer/apm-sdk-plugin/finagle-6.25.x-plugin/pom.xml b/apm-sniffer/apm-sdk-plugin/finagle-6.25.x-plugin/pom.xml
index ce583cd..c2adc93 100644
--- a/apm-sniffer/apm-sdk-plugin/finagle-6.25.x-plugin/pom.xml
+++ b/apm-sniffer/apm-sdk-plugin/finagle-6.25.x-plugin/pom.xml
@@ -21,7 +21,7 @@
     <parent>
         <artifactId>apm-sdk-plugin</artifactId>
         <groupId>org.apache.skywalking</groupId>
-        <version>7.1.0-SNAPSHOT</version>
+        <version>8.0.0-SNAPSHOT</version>
     </parent>
     <modelVersion>4.0.0</modelVersion>
 
diff --git a/apm-sniffer/apm-sdk-plugin/grpc-1.x-plugin/pom.xml b/apm-sniffer/apm-sdk-plugin/grpc-1.x-plugin/pom.xml
index 16dfc78..2cf18b9 100644
--- a/apm-sniffer/apm-sdk-plugin/grpc-1.x-plugin/pom.xml
+++ b/apm-sniffer/apm-sdk-plugin/grpc-1.x-plugin/pom.xml
@@ -22,7 +22,7 @@
     <parent>
         <groupId>org.apache.skywalking</groupId>
         <artifactId>apm-sdk-plugin</artifactId>
-        <version>7.1.0-SNAPSHOT</version>
+        <version>8.0.0-SNAPSHOT</version>
     </parent>
 
     <artifactId>apm-grpc-1.x-plugin</artifactId>
diff --git a/apm-sniffer/apm-sdk-plugin/h2-1.x-plugin/pom.xml b/apm-sniffer/apm-sdk-plugin/h2-1.x-plugin/pom.xml
index 836dea1..d620797 100755
--- a/apm-sniffer/apm-sdk-plugin/h2-1.x-plugin/pom.xml
+++ b/apm-sniffer/apm-sdk-plugin/h2-1.x-plugin/pom.xml
@@ -20,7 +20,7 @@
     <parent>
         <artifactId>apm-sdk-plugin</artifactId>
         <groupId>org.apache.skywalking</groupId>
-        <version>7.1.0-SNAPSHOT</version>
+        <version>8.0.0-SNAPSHOT</version>
     </parent>
     <modelVersion>4.0.0</modelVersion>
 
diff --git a/apm-sniffer/apm-sdk-plugin/httpClient-4.x-plugin/pom.xml b/apm-sniffer/apm-sdk-plugin/httpClient-4.x-plugin/pom.xml
index 248ff26..207b8ae 100644
--- a/apm-sniffer/apm-sdk-plugin/httpClient-4.x-plugin/pom.xml
+++ b/apm-sniffer/apm-sdk-plugin/httpClient-4.x-plugin/pom.xml
@@ -22,7 +22,7 @@
     <parent>
         <groupId>org.apache.skywalking</groupId>
         <artifactId>apm-sdk-plugin</artifactId>
-        <version>7.1.0-SNAPSHOT</version>
+        <version>8.0.0-SNAPSHOT</version>
     </parent>
 
     <artifactId>apm-httpClient-4.x-plugin</artifactId>
diff --git a/apm-sniffer/apm-sdk-plugin/httpasyncclient-4.x-plugin/pom.xml b/apm-sniffer/apm-sdk-plugin/httpasyncclient-4.x-plugin/pom.xml
index c39b486..12f087c 100644
--- a/apm-sniffer/apm-sdk-plugin/httpasyncclient-4.x-plugin/pom.xml
+++ b/apm-sniffer/apm-sdk-plugin/httpasyncclient-4.x-plugin/pom.xml
@@ -22,7 +22,7 @@
     <parent>
         <groupId>org.apache.skywalking</groupId>
         <artifactId>apm-sdk-plugin</artifactId>
-        <version>7.1.0-SNAPSHOT</version>
+        <version>8.0.0-SNAPSHOT</version>
     </parent>
 
     <artifactId>apm-httpasyncclient-4.x-plugin</artifactId>
diff --git a/apm-sniffer/apm-sdk-plugin/httpclient-3.x-plugin/pom.xml b/apm-sniffer/apm-sdk-plugin/httpclient-3.x-plugin/pom.xml
index e2819a7..1c26bf9 100644
--- a/apm-sniffer/apm-sdk-plugin/httpclient-3.x-plugin/pom.xml
+++ b/apm-sniffer/apm-sdk-plugin/httpclient-3.x-plugin/pom.xml
@@ -23,7 +23,7 @@
     <parent>
         <groupId>org.apache.skywalking</groupId>
         <artifactId>apm-sdk-plugin</artifactId>
-        <version>7.1.0-SNAPSHOT</version>
+        <version>8.0.0-SNAPSHOT</version>
     </parent>
 
     <artifactId>apm-httpclient-3.x-plugin</artifactId>
diff --git a/apm-sniffer/apm-sdk-plugin/hystrix-1.x-plugin/pom.xml b/apm-sniffer/apm-sdk-plugin/hystrix-1.x-plugin/pom.xml
index 59d30c7..e39719f 100644
--- a/apm-sniffer/apm-sdk-plugin/hystrix-1.x-plugin/pom.xml
+++ b/apm-sniffer/apm-sdk-plugin/hystrix-1.x-plugin/pom.xml
@@ -21,7 +21,7 @@
     <parent>
         <artifactId>apm-sdk-plugin</artifactId>
         <groupId>org.apache.skywalking</groupId>
-        <version>7.1.0-SNAPSHOT</version>
+        <version>8.0.0-SNAPSHOT</version>
     </parent>
     <modelVersion>4.0.0</modelVersion>
 
diff --git a/apm-sniffer/apm-sdk-plugin/jdbc-commons/pom.xml b/apm-sniffer/apm-sdk-plugin/jdbc-commons/pom.xml
index 3505755..26db051 100755
--- a/apm-sniffer/apm-sdk-plugin/jdbc-commons/pom.xml
+++ b/apm-sniffer/apm-sdk-plugin/jdbc-commons/pom.xml
@@ -20,7 +20,7 @@
     <parent>
         <artifactId>apm-sdk-plugin</artifactId>
         <groupId>org.apache.skywalking</groupId>
-        <version>7.1.0-SNAPSHOT</version>
+        <version>8.0.0-SNAPSHOT</version>
     </parent>
     <modelVersion>4.0.0</modelVersion>
 
diff --git a/apm-sniffer/apm-sdk-plugin/jedis-2.x-plugin/pom.xml b/apm-sniffer/apm-sdk-plugin/jedis-2.x-plugin/pom.xml
index ca58c3a..ea0e99f 100644
--- a/apm-sniffer/apm-sdk-plugin/jedis-2.x-plugin/pom.xml
+++ b/apm-sniffer/apm-sdk-plugin/jedis-2.x-plugin/pom.xml
@@ -22,7 +22,7 @@
     <parent>
         <groupId>org.apache.skywalking</groupId>
         <artifactId>apm-sdk-plugin</artifactId>
-        <version>7.1.0-SNAPSHOT</version>
+        <version>8.0.0-SNAPSHOT</version>
     </parent>
 
     <artifactId>apm-jedis-2.x-plugin</artifactId>
diff --git a/apm-sniffer/apm-sdk-plugin/jetty-plugin/jetty-client-9.0-plugin/pom.xml b/apm-sniffer/apm-sdk-plugin/jetty-plugin/jetty-client-9.0-plugin/pom.xml
index e178a38..4b6b1a1 100644
--- a/apm-sniffer/apm-sdk-plugin/jetty-plugin/jetty-client-9.0-plugin/pom.xml
+++ b/apm-sniffer/apm-sdk-plugin/jetty-plugin/jetty-client-9.0-plugin/pom.xml
@@ -20,7 +20,7 @@
     <parent>
         <artifactId>jetty-plugins</artifactId>
         <groupId>org.apache.skywalking</groupId>
-        <version>7.1.0-SNAPSHOT</version>
+        <version>8.0.0-SNAPSHOT</version>
     </parent>
     <modelVersion>4.0.0</modelVersion>
 
diff --git a/apm-sniffer/apm-sdk-plugin/jetty-plugin/jetty-client-9.x-plugin/pom.xml b/apm-sniffer/apm-sdk-plugin/jetty-plugin/jetty-client-9.x-plugin/pom.xml
index 7e6cb60..6f218e6 100644
--- a/apm-sniffer/apm-sdk-plugin/jetty-plugin/jetty-client-9.x-plugin/pom.xml
+++ b/apm-sniffer/apm-sdk-plugin/jetty-plugin/jetty-client-9.x-plugin/pom.xml
@@ -20,7 +20,7 @@
     <parent>
         <artifactId>jetty-plugins</artifactId>
         <groupId>org.apache.skywalking</groupId>
-        <version>7.1.0-SNAPSHOT</version>
+        <version>8.0.0-SNAPSHOT</version>
     </parent>
     <modelVersion>4.0.0</modelVersion>
 
diff --git a/apm-sniffer/apm-sdk-plugin/jetty-plugin/jetty-server-9.x-plugin/pom.xml b/apm-sniffer/apm-sdk-plugin/jetty-plugin/jetty-server-9.x-plugin/pom.xml
index e5b602f..9815cb4 100644
--- a/apm-sniffer/apm-sdk-plugin/jetty-plugin/jetty-server-9.x-plugin/pom.xml
+++ b/apm-sniffer/apm-sdk-plugin/jetty-plugin/jetty-server-9.x-plugin/pom.xml
@@ -20,7 +20,7 @@
     <parent>
         <artifactId>jetty-plugins</artifactId>
         <groupId>org.apache.skywalking</groupId>
-        <version>7.1.0-SNAPSHOT</version>
+        <version>8.0.0-SNAPSHOT</version>
     </parent>
     <modelVersion>4.0.0</modelVersion>
 
diff --git a/apm-sniffer/apm-sdk-plugin/jetty-plugin/pom.xml b/apm-sniffer/apm-sdk-plugin/jetty-plugin/pom.xml
index b79dd03..1dc64cb 100644
--- a/apm-sniffer/apm-sdk-plugin/jetty-plugin/pom.xml
+++ b/apm-sniffer/apm-sdk-plugin/jetty-plugin/pom.xml
@@ -23,7 +23,7 @@
     <parent>
         <groupId>org.apache.skywalking</groupId>
         <artifactId>apm-sdk-plugin</artifactId>
-        <version>7.1.0-SNAPSHOT</version>
+        <version>8.0.0-SNAPSHOT</version>
     </parent>
 
     <artifactId>jetty-plugins</artifactId>
diff --git a/apm-sniffer/apm-sdk-plugin/kafka-plugin/pom.xml b/apm-sniffer/apm-sdk-plugin/kafka-plugin/pom.xml
index adbb312..06a3e0d 100644
--- a/apm-sniffer/apm-sdk-plugin/kafka-plugin/pom.xml
+++ b/apm-sniffer/apm-sdk-plugin/kafka-plugin/pom.xml
@@ -21,7 +21,7 @@
     <parent>
         <artifactId>apm-sdk-plugin</artifactId>
         <groupId>org.apache.skywalking</groupId>
-        <version>7.1.0-SNAPSHOT</version>
+        <version>8.0.0-SNAPSHOT</version>
     </parent>
     <modelVersion>4.0.0</modelVersion>
 
diff --git a/apm-sniffer/apm-sdk-plugin/lettuce-5.x-plugin/pom.xml b/apm-sniffer/apm-sdk-plugin/lettuce-5.x-plugin/pom.xml
index 7cb9d29..1cc86ca 100644
--- a/apm-sniffer/apm-sdk-plugin/lettuce-5.x-plugin/pom.xml
+++ b/apm-sniffer/apm-sdk-plugin/lettuce-5.x-plugin/pom.xml
@@ -22,7 +22,7 @@
     <parent>
         <groupId>org.apache.skywalking</groupId>
         <artifactId>apm-sdk-plugin</artifactId>
-        <version>7.1.0-SNAPSHOT</version>
+        <version>8.0.0-SNAPSHOT</version>
     </parent>
 
     <artifactId>apm-lettuce-5.x-plugin</artifactId>
diff --git a/apm-sniffer/apm-sdk-plugin/light4j-plugins/light4j-plugin/pom.xml b/apm-sniffer/apm-sdk-plugin/light4j-plugins/light4j-plugin/pom.xml
index cef0a5f..1799103 100644
--- a/apm-sniffer/apm-sdk-plugin/light4j-plugins/light4j-plugin/pom.xml
+++ b/apm-sniffer/apm-sdk-plugin/light4j-plugins/light4j-plugin/pom.xml
@@ -20,7 +20,7 @@
     <parent>
         <artifactId>light4j-plugins</artifactId>
         <groupId>org.apache.skywalking</groupId>
-        <version>7.1.0-SNAPSHOT</version>
+        <version>8.0.0-SNAPSHOT</version>
     </parent>
     <modelVersion>4.0.0</modelVersion>
 
diff --git a/apm-sniffer/apm-sdk-plugin/light4j-plugins/pom.xml b/apm-sniffer/apm-sdk-plugin/light4j-plugins/pom.xml
index bb113d0..b0f1b4b 100644
--- a/apm-sniffer/apm-sdk-plugin/light4j-plugins/pom.xml
+++ b/apm-sniffer/apm-sdk-plugin/light4j-plugins/pom.xml
@@ -23,7 +23,7 @@
     <parent>
         <groupId>org.apache.skywalking</groupId>
         <artifactId>apm-sdk-plugin</artifactId>
-        <version>7.1.0-SNAPSHOT</version>
+        <version>8.0.0-SNAPSHOT</version>
     </parent>
 
     <artifactId>light4j-plugins</artifactId>
diff --git a/apm-sniffer/apm-sdk-plugin/mongodb-2.x-plugin/pom.xml b/apm-sniffer/apm-sdk-plugin/mongodb-2.x-plugin/pom.xml
index 8a05ac8..402b6ed 100644
--- a/apm-sniffer/apm-sdk-plugin/mongodb-2.x-plugin/pom.xml
+++ b/apm-sniffer/apm-sdk-plugin/mongodb-2.x-plugin/pom.xml
@@ -21,7 +21,7 @@
     <parent>
         <artifactId>apm-sdk-plugin</artifactId>
         <groupId>org.apache.skywalking</groupId>
-        <version>7.1.0-SNAPSHOT</version>
+        <version>8.0.0-SNAPSHOT</version>
     </parent>
     <modelVersion>4.0.0</modelVersion>
 
diff --git a/apm-sniffer/apm-sdk-plugin/mongodb-3.x-plugin/pom.xml b/apm-sniffer/apm-sdk-plugin/mongodb-3.x-plugin/pom.xml
index 672e347..626473b 100644
--- a/apm-sniffer/apm-sdk-plugin/mongodb-3.x-plugin/pom.xml
+++ b/apm-sniffer/apm-sdk-plugin/mongodb-3.x-plugin/pom.xml
@@ -21,7 +21,7 @@
     <parent>
         <artifactId>apm-sdk-plugin</artifactId>
         <groupId>org.apache.skywalking</groupId>
-        <version>7.1.0-SNAPSHOT</version>
+        <version>8.0.0-SNAPSHOT</version>
     </parent>
 
     <artifactId>apm-mongodb-3.x-plugin</artifactId>
diff --git a/apm-sniffer/apm-sdk-plugin/motan-plugin/pom.xml b/apm-sniffer/apm-sdk-plugin/motan-plugin/pom.xml
index 4c3f412..c678d62 100644
--- a/apm-sniffer/apm-sdk-plugin/motan-plugin/pom.xml
+++ b/apm-sniffer/apm-sdk-plugin/motan-plugin/pom.xml
@@ -20,7 +20,7 @@
     <parent>
         <artifactId>apm-sdk-plugin</artifactId>
         <groupId>org.apache.skywalking</groupId>
-        <version>7.1.0-SNAPSHOT</version>
+        <version>8.0.0-SNAPSHOT</version>
     </parent>
     <modelVersion>4.0.0</modelVersion>
 
diff --git a/apm-sniffer/apm-sdk-plugin/mysql-5.x-plugin/pom.xml b/apm-sniffer/apm-sdk-plugin/mysql-5.x-plugin/pom.xml
index 15fc463..9ae50ed 100755
--- a/apm-sniffer/apm-sdk-plugin/mysql-5.x-plugin/pom.xml
+++ b/apm-sniffer/apm-sdk-plugin/mysql-5.x-plugin/pom.xml
@@ -20,7 +20,7 @@
     <parent>
         <artifactId>apm-sdk-plugin</artifactId>
         <groupId>org.apache.skywalking</groupId>
-        <version>7.1.0-SNAPSHOT</version>
+        <version>8.0.0-SNAPSHOT</version>
     </parent>
     <modelVersion>4.0.0</modelVersion>
 
diff --git a/apm-sniffer/apm-sdk-plugin/mysql-6.x-plugin/pom.xml b/apm-sniffer/apm-sdk-plugin/mysql-6.x-plugin/pom.xml
index 1087859..48fb4f5 100755
--- a/apm-sniffer/apm-sdk-plugin/mysql-6.x-plugin/pom.xml
+++ b/apm-sniffer/apm-sdk-plugin/mysql-6.x-plugin/pom.xml
@@ -20,7 +20,7 @@
     <parent>
         <artifactId>apm-sdk-plugin</artifactId>
         <groupId>org.apache.skywalking</groupId>
-        <version>7.1.0-SNAPSHOT</version>
+        <version>8.0.0-SNAPSHOT</version>
     </parent>
     <modelVersion>4.0.0</modelVersion>
 
diff --git a/apm-sniffer/apm-sdk-plugin/mysql-8.x-plugin/pom.xml b/apm-sniffer/apm-sdk-plugin/mysql-8.x-plugin/pom.xml
index fe8e94f..12c098e 100755
--- a/apm-sniffer/apm-sdk-plugin/mysql-8.x-plugin/pom.xml
+++ b/apm-sniffer/apm-sdk-plugin/mysql-8.x-plugin/pom.xml
@@ -20,7 +20,7 @@
     <parent>
         <artifactId>apm-sdk-plugin</artifactId>
         <groupId>org.apache.skywalking</groupId>
-        <version>7.1.0-SNAPSHOT</version>
+        <version>8.0.0-SNAPSHOT</version>
     </parent>
     <modelVersion>4.0.0</modelVersion>
 
diff --git a/apm-sniffer/apm-sdk-plugin/mysql-common/pom.xml b/apm-sniffer/apm-sdk-plugin/mysql-common/pom.xml
index d168575..220832a 100755
--- a/apm-sniffer/apm-sdk-plugin/mysql-common/pom.xml
+++ b/apm-sniffer/apm-sdk-plugin/mysql-common/pom.xml
@@ -20,7 +20,7 @@
     <parent>
         <artifactId>apm-sdk-plugin</artifactId>
         <groupId>org.apache.skywalking</groupId>
-        <version>7.1.0-SNAPSHOT</version>
+        <version>8.0.0-SNAPSHOT</version>
     </parent>
     <modelVersion>4.0.0</modelVersion>
 
diff --git a/apm-sniffer/apm-sdk-plugin/netty-socketio-plugin/pom.xml b/apm-sniffer/apm-sdk-plugin/netty-socketio-plugin/pom.xml
index 542031f..26fd110 100644
--- a/apm-sniffer/apm-sdk-plugin/netty-socketio-plugin/pom.xml
+++ b/apm-sniffer/apm-sdk-plugin/netty-socketio-plugin/pom.xml
@@ -21,7 +21,7 @@
     <parent>
         <artifactId>apm-sdk-plugin</artifactId>
         <groupId>org.apache.skywalking</groupId>
-        <version>7.1.0-SNAPSHOT</version>
+        <version>8.0.0-SNAPSHOT</version>
     </parent>
     <modelVersion>4.0.0</modelVersion>
 
diff --git a/apm-sniffer/apm-sdk-plugin/nutz-plugins/http-1.x-plugin/pom.xml b/apm-sniffer/apm-sdk-plugin/nutz-plugins/http-1.x-plugin/pom.xml
index 662dd3f..7e90094 100644
--- a/apm-sniffer/apm-sdk-plugin/nutz-plugins/http-1.x-plugin/pom.xml
+++ b/apm-sniffer/apm-sdk-plugin/nutz-plugins/http-1.x-plugin/pom.xml
@@ -20,7 +20,7 @@
     <parent>
         <artifactId>nutz-plugins</artifactId>
         <groupId>org.apache.skywalking</groupId>
-        <version>7.1.0-SNAPSHOT</version>
+        <version>8.0.0-SNAPSHOT</version>
     </parent>
     <modelVersion>4.0.0</modelVersion>
 
diff --git a/apm-sniffer/apm-sdk-plugin/nutz-plugins/mvc-annotation-1.x-plugin/pom.xml b/apm-sniffer/apm-sdk-plugin/nutz-plugins/mvc-annotation-1.x-plugin/pom.xml
index fab3f59..35b5973 100644
--- a/apm-sniffer/apm-sdk-plugin/nutz-plugins/mvc-annotation-1.x-plugin/pom.xml
+++ b/apm-sniffer/apm-sdk-plugin/nutz-plugins/mvc-annotation-1.x-plugin/pom.xml
@@ -20,7 +20,7 @@
     <parent>
         <artifactId>nutz-plugins</artifactId>
         <groupId>org.apache.skywalking</groupId>
-        <version>7.1.0-SNAPSHOT</version>
+        <version>8.0.0-SNAPSHOT</version>
     </parent>
     <modelVersion>4.0.0</modelVersion>
 
diff --git a/apm-sniffer/apm-sdk-plugin/nutz-plugins/pom.xml b/apm-sniffer/apm-sdk-plugin/nutz-plugins/pom.xml
index ff25cd5..5dd191e 100644
--- a/apm-sniffer/apm-sdk-plugin/nutz-plugins/pom.xml
+++ b/apm-sniffer/apm-sdk-plugin/nutz-plugins/pom.xml
@@ -23,7 +23,7 @@
     <parent>
         <groupId>org.apache.skywalking</groupId>
         <artifactId>apm-sdk-plugin</artifactId>
-        <version>7.1.0-SNAPSHOT</version>
+        <version>8.0.0-SNAPSHOT</version>
     </parent>
 
     <artifactId>nutz-plugins</artifactId>
diff --git a/apm-sniffer/apm-sdk-plugin/okhttp-3.x-plugin/pom.xml b/apm-sniffer/apm-sdk-plugin/okhttp-3.x-plugin/pom.xml
index 33d7145..22726f7 100644
--- a/apm-sniffer/apm-sdk-plugin/okhttp-3.x-plugin/pom.xml
+++ b/apm-sniffer/apm-sdk-plugin/okhttp-3.x-plugin/pom.xml
@@ -21,7 +21,7 @@
     <parent>
         <groupId>org.apache.skywalking</groupId>
         <artifactId>apm-sdk-plugin</artifactId>
-        <version>7.1.0-SNAPSHOT</version>
+        <version>8.0.0-SNAPSHOT</version>
     </parent>
     <modelVersion>4.0.0</modelVersion>
 
diff --git a/apm-sniffer/apm-sdk-plugin/play-2.x-plugin/pom.xml b/apm-sniffer/apm-sdk-plugin/play-2.x-plugin/pom.xml
index 8027111..8fd18df 100644
--- a/apm-sniffer/apm-sdk-plugin/play-2.x-plugin/pom.xml
+++ b/apm-sniffer/apm-sdk-plugin/play-2.x-plugin/pom.xml
@@ -22,7 +22,7 @@
     <parent>
         <artifactId>apm-sdk-plugin</artifactId>
         <groupId>org.apache.skywalking</groupId>
-        <version>7.1.0-SNAPSHOT</version>
+        <version>8.0.0-SNAPSHOT</version>
     </parent>
 
     <artifactId>apm-play-2.x-plugin</artifactId>
diff --git a/apm-sniffer/apm-sdk-plugin/pom.xml b/apm-sniffer/apm-sdk-plugin/pom.xml
index dd0f75f..2db840d 100644
--- a/apm-sniffer/apm-sdk-plugin/pom.xml
+++ b/apm-sniffer/apm-sdk-plugin/pom.xml
@@ -23,7 +23,7 @@
     <parent>
         <groupId>org.apache.skywalking</groupId>
         <artifactId>apm-sniffer</artifactId>
-        <version>7.1.0-SNAPSHOT</version>
+        <version>8.0.0-SNAPSHOT</version>
     </parent>
 
     <artifactId>apm-sdk-plugin</artifactId>
diff --git a/apm-sniffer/apm-sdk-plugin/postgresql-8.x-plugin/pom.xml b/apm-sniffer/apm-sdk-plugin/postgresql-8.x-plugin/pom.xml
index bfcd5fb..2fa9715 100755
--- a/apm-sniffer/apm-sdk-plugin/postgresql-8.x-plugin/pom.xml
+++ b/apm-sniffer/apm-sdk-plugin/postgresql-8.x-plugin/pom.xml
@@ -20,7 +20,7 @@
     <parent>
         <artifactId>apm-sdk-plugin</artifactId>
         <groupId>org.apache.skywalking</groupId>
-        <version>7.1.0-SNAPSHOT</version>
+        <version>8.0.0-SNAPSHOT</version>
     </parent>
     <modelVersion>4.0.0</modelVersion>
 
diff --git a/apm-sniffer/apm-sdk-plugin/pulsar-plugin/pom.xml b/apm-sniffer/apm-sdk-plugin/pulsar-plugin/pom.xml
index 72d6683..10f32f5 100644
--- a/apm-sniffer/apm-sdk-plugin/pulsar-plugin/pom.xml
+++ b/apm-sniffer/apm-sdk-plugin/pulsar-plugin/pom.xml
@@ -21,7 +21,7 @@
     <parent>
         <artifactId>apm-sdk-plugin</artifactId>
         <groupId>org.apache.skywalking</groupId>
-        <version>7.1.0-SNAPSHOT</version>
+        <version>8.0.0-SNAPSHOT</version>
     </parent>
     <modelVersion>4.0.0</modelVersion>
 
diff --git a/apm-sniffer/apm-sdk-plugin/rabbitmq-5.x-plugin/pom.xml b/apm-sniffer/apm-sdk-plugin/rabbitmq-5.x-plugin/pom.xml
index db6ba60..adce9c3 100644
--- a/apm-sniffer/apm-sdk-plugin/rabbitmq-5.x-plugin/pom.xml
+++ b/apm-sniffer/apm-sdk-plugin/rabbitmq-5.x-plugin/pom.xml
@@ -21,7 +21,7 @@
     <parent>
         <artifactId>apm-sdk-plugin</artifactId>
         <groupId>org.apache.skywalking</groupId>
-        <version>7.1.0-SNAPSHOT</version>
+        <version>8.0.0-SNAPSHOT</version>
     </parent>
     <modelVersion>4.0.0</modelVersion>
 
diff --git a/apm-sniffer/apm-sdk-plugin/redisson-3.x-plugin/pom.xml b/apm-sniffer/apm-sdk-plugin/redisson-3.x-plugin/pom.xml
index a48b2c3..b0501b0 100644
--- a/apm-sniffer/apm-sdk-plugin/redisson-3.x-plugin/pom.xml
+++ b/apm-sniffer/apm-sdk-plugin/redisson-3.x-plugin/pom.xml
@@ -22,7 +22,7 @@
     <parent>
         <groupId>org.apache.skywalking</groupId>
         <artifactId>apm-sdk-plugin</artifactId>
-        <version>7.1.0-SNAPSHOT</version>
+        <version>8.0.0-SNAPSHOT</version>
     </parent>
 
     <artifactId>apm-redisson-3.x-plugin</artifactId>
diff --git a/apm-sniffer/apm-sdk-plugin/resteasy-plugin/pom.xml b/apm-sniffer/apm-sdk-plugin/resteasy-plugin/pom.xml
index 5df670f..7b32a61 100644
--- a/apm-sniffer/apm-sdk-plugin/resteasy-plugin/pom.xml
+++ b/apm-sniffer/apm-sdk-plugin/resteasy-plugin/pom.xml
@@ -21,7 +21,7 @@
     <parent>
         <groupId>org.apache.skywalking</groupId>
         <artifactId>apm-sdk-plugin</artifactId>
-        <version>7.1.0-SNAPSHOT</version>
+        <version>8.0.0-SNAPSHOT</version>
     </parent>
 
     <artifactId>resteasy-plugin</artifactId>
diff --git a/apm-sniffer/apm-sdk-plugin/resteasy-plugin/resteasy-server-3.x-plugin/pom.xml b/apm-sniffer/apm-sdk-plugin/resteasy-plugin/resteasy-server-3.x-plugin/pom.xml
index eef58c2..7afb06b 100644
--- a/apm-sniffer/apm-sdk-plugin/resteasy-plugin/resteasy-server-3.x-plugin/pom.xml
+++ b/apm-sniffer/apm-sdk-plugin/resteasy-plugin/resteasy-server-3.x-plugin/pom.xml
@@ -21,7 +21,7 @@
     <parent>
         <artifactId>resteasy-plugin</artifactId>
         <groupId>org.apache.skywalking</groupId>
-        <version>7.1.0-SNAPSHOT</version>
+        <version>8.0.0-SNAPSHOT</version>
     </parent>
 
     <artifactId>resteasy-server-3.x-plugin</artifactId>
diff --git a/apm-sniffer/apm-sdk-plugin/rocketMQ-3.x-plugin/pom.xml b/apm-sniffer/apm-sdk-plugin/rocketMQ-3.x-plugin/pom.xml
index d925ef9..7cf1fad 100644
--- a/apm-sniffer/apm-sdk-plugin/rocketMQ-3.x-plugin/pom.xml
+++ b/apm-sniffer/apm-sdk-plugin/rocketMQ-3.x-plugin/pom.xml
@@ -21,7 +21,7 @@
     <parent>
         <artifactId>apm-sdk-plugin</artifactId>
         <groupId>org.apache.skywalking</groupId>
-        <version>7.1.0-SNAPSHOT</version>
+        <version>8.0.0-SNAPSHOT</version>
     </parent>
     <modelVersion>4.0.0</modelVersion>
 
diff --git a/apm-sniffer/apm-sdk-plugin/rocketMQ-4.x-plugin/pom.xml b/apm-sniffer/apm-sdk-plugin/rocketMQ-4.x-plugin/pom.xml
index b8de3e7..f28c8db 100644
--- a/apm-sniffer/apm-sdk-plugin/rocketMQ-4.x-plugin/pom.xml
+++ b/apm-sniffer/apm-sdk-plugin/rocketMQ-4.x-plugin/pom.xml
@@ -21,7 +21,7 @@
     <parent>
         <artifactId>apm-sdk-plugin</artifactId>
         <groupId>org.apache.skywalking</groupId>
-        <version>7.1.0-SNAPSHOT</version>
+        <version>8.0.0-SNAPSHOT</version>
     </parent>
     <modelVersion>4.0.0</modelVersion>
 
diff --git a/apm-sniffer/apm-sdk-plugin/servicecomb-plugin/pom.xml b/apm-sniffer/apm-sdk-plugin/servicecomb-plugin/pom.xml
index cefa6f4..7b98dcb 100644
--- a/apm-sniffer/apm-sdk-plugin/servicecomb-plugin/pom.xml
+++ b/apm-sniffer/apm-sdk-plugin/servicecomb-plugin/pom.xml
@@ -21,7 +21,7 @@
     <parent>
         <artifactId>apm-sdk-plugin</artifactId>
         <groupId>org.apache.skywalking</groupId>
-        <version>7.1.0-SNAPSHOT</version>
+        <version>8.0.0-SNAPSHOT</version>
     </parent>
     <modelVersion>4.0.0</modelVersion>
 
diff --git a/apm-sniffer/apm-sdk-plugin/servicecomb-plugin/servicecomb-java-chassis-0.x-plugin/pom.xml b/apm-sniffer/apm-sdk-plugin/servicecomb-plugin/servicecomb-java-chassis-0.x-plugin/pom.xml
index 82f4550..25ca7e7 100644
--- a/apm-sniffer/apm-sdk-plugin/servicecomb-plugin/servicecomb-java-chassis-0.x-plugin/pom.xml
+++ b/apm-sniffer/apm-sdk-plugin/servicecomb-plugin/servicecomb-java-chassis-0.x-plugin/pom.xml
@@ -21,7 +21,7 @@
     <parent>
         <artifactId>servicecomb-plugin</artifactId>
         <groupId>org.apache.skywalking</groupId>
-        <version>7.1.0-SNAPSHOT</version>
+        <version>8.0.0-SNAPSHOT</version>
     </parent>
     <modelVersion>4.0.0</modelVersion>
 
diff --git a/apm-sniffer/apm-sdk-plugin/servicecomb-plugin/servicecomb-java-chassis-1.x-plugin/pom.xml b/apm-sniffer/apm-sdk-plugin/servicecomb-plugin/servicecomb-java-chassis-1.x-plugin/pom.xml
index 237492b..99d5304 100644
--- a/apm-sniffer/apm-sdk-plugin/servicecomb-plugin/servicecomb-java-chassis-1.x-plugin/pom.xml
+++ b/apm-sniffer/apm-sdk-plugin/servicecomb-plugin/servicecomb-java-chassis-1.x-plugin/pom.xml
@@ -21,7 +21,7 @@
     <parent>
         <artifactId>servicecomb-plugin</artifactId>
         <groupId>org.apache.skywalking</groupId>
-        <version>7.1.0-SNAPSHOT</version>
+        <version>8.0.0-SNAPSHOT</version>
     </parent>
     <modelVersion>4.0.0</modelVersion>
 
diff --git a/apm-sniffer/apm-sdk-plugin/sharding-jdbc-1.5.x-plugin/pom.xml b/apm-sniffer/apm-sdk-plugin/sharding-jdbc-1.5.x-plugin/pom.xml
index 4d734ca..0944758 100644
--- a/apm-sniffer/apm-sdk-plugin/sharding-jdbc-1.5.x-plugin/pom.xml
+++ b/apm-sniffer/apm-sdk-plugin/sharding-jdbc-1.5.x-plugin/pom.xml
@@ -21,7 +21,7 @@
     <parent>
         <artifactId>apm-sdk-plugin</artifactId>
         <groupId>org.apache.skywalking</groupId>
-        <version>7.1.0-SNAPSHOT</version>
+        <version>8.0.0-SNAPSHOT</version>
     </parent>
     <modelVersion>4.0.0</modelVersion>
 
diff --git a/apm-sniffer/apm-sdk-plugin/sharding-sphere-3.x-plugin/pom.xml b/apm-sniffer/apm-sdk-plugin/sharding-sphere-3.x-plugin/pom.xml
index e6ad94f..04622f5 100644
--- a/apm-sniffer/apm-sdk-plugin/sharding-sphere-3.x-plugin/pom.xml
+++ b/apm-sniffer/apm-sdk-plugin/sharding-sphere-3.x-plugin/pom.xml
@@ -21,7 +21,7 @@
     <parent>
         <artifactId>apm-sdk-plugin</artifactId>
         <groupId>org.apache.skywalking</groupId>
-        <version>7.1.0-SNAPSHOT</version>
+        <version>8.0.0-SNAPSHOT</version>
     </parent>
     <modelVersion>4.0.0</modelVersion>
 
diff --git a/apm-sniffer/apm-sdk-plugin/sharding-sphere-4.x-RC3-plugin/pom.xml b/apm-sniffer/apm-sdk-plugin/sharding-sphere-4.x-RC3-plugin/pom.xml
index 51d6a4b..bd9ce43 100644
--- a/apm-sniffer/apm-sdk-plugin/sharding-sphere-4.x-RC3-plugin/pom.xml
+++ b/apm-sniffer/apm-sdk-plugin/sharding-sphere-4.x-RC3-plugin/pom.xml
@@ -21,7 +21,7 @@
     <parent>
         <artifactId>apm-sdk-plugin</artifactId>
         <groupId>org.apache.skywalking</groupId>
-        <version>7.1.0-SNAPSHOT</version>
+        <version>8.0.0-SNAPSHOT</version>
     </parent>
     <modelVersion>4.0.0</modelVersion>
 
diff --git a/apm-sniffer/apm-sdk-plugin/sharding-sphere-4.x-plugin/pom.xml b/apm-sniffer/apm-sdk-plugin/sharding-sphere-4.x-plugin/pom.xml
index e87987f..b5ea255 100644
--- a/apm-sniffer/apm-sdk-plugin/sharding-sphere-4.x-plugin/pom.xml
+++ b/apm-sniffer/apm-sdk-plugin/sharding-sphere-4.x-plugin/pom.xml
@@ -21,7 +21,7 @@
     <parent>
         <artifactId>apm-sdk-plugin</artifactId>
         <groupId>org.apache.skywalking</groupId>
-        <version>7.1.0-SNAPSHOT</version>
+        <version>8.0.0-SNAPSHOT</version>
     </parent>
     <modelVersion>4.0.0</modelVersion>
 
diff --git a/apm-sniffer/apm-sdk-plugin/sofarpc-plugin/pom.xml b/apm-sniffer/apm-sdk-plugin/sofarpc-plugin/pom.xml
index 4e2a40a..10b86c3 100644
--- a/apm-sniffer/apm-sdk-plugin/sofarpc-plugin/pom.xml
+++ b/apm-sniffer/apm-sdk-plugin/sofarpc-plugin/pom.xml
@@ -20,7 +20,7 @@
     <parent>
         <artifactId>apm-sdk-plugin</artifactId>
         <groupId>org.apache.skywalking</groupId>
-        <version>7.1.0-SNAPSHOT</version>
+        <version>8.0.0-SNAPSHOT</version>
     </parent>
     <modelVersion>4.0.0</modelVersion>
 
diff --git a/apm-sniffer/apm-sdk-plugin/solrj-7.x-plugin/pom.xml b/apm-sniffer/apm-sdk-plugin/solrj-7.x-plugin/pom.xml
index 064a011..194f00a 100644
--- a/apm-sniffer/apm-sdk-plugin/solrj-7.x-plugin/pom.xml
+++ b/apm-sniffer/apm-sdk-plugin/solrj-7.x-plugin/pom.xml
@@ -20,7 +20,7 @@
     <parent>
         <artifactId>apm-sdk-plugin</artifactId>
         <groupId>org.apache.skywalking</groupId>
-        <version>7.1.0-SNAPSHOT</version>
+        <version>8.0.0-SNAPSHOT</version>
     </parent>
     <modelVersion>4.0.0</modelVersion>
 
diff --git a/apm-sniffer/apm-sdk-plugin/spring-plugins/async-annotation-plugin/pom.xml b/apm-sniffer/apm-sdk-plugin/spring-plugins/async-annotation-plugin/pom.xml
index d48956f..546166c 100644
--- a/apm-sniffer/apm-sdk-plugin/spring-plugins/async-annotation-plugin/pom.xml
+++ b/apm-sniffer/apm-sdk-plugin/spring-plugins/async-annotation-plugin/pom.xml
@@ -20,7 +20,7 @@
     <parent>
         <artifactId>spring-plugins</artifactId>
         <groupId>org.apache.skywalking</groupId>
-        <version>7.1.0-SNAPSHOT</version>
+        <version>8.0.0-SNAPSHOT</version>
     </parent>
     <modelVersion>4.0.0</modelVersion>
 
diff --git a/apm-sniffer/apm-sdk-plugin/spring-plugins/concurrent-util-4.x-plugin/pom.xml b/apm-sniffer/apm-sdk-plugin/spring-plugins/concurrent-util-4.x-plugin/pom.xml
index 601f87b..5422f88 100644
--- a/apm-sniffer/apm-sdk-plugin/spring-plugins/concurrent-util-4.x-plugin/pom.xml
+++ b/apm-sniffer/apm-sdk-plugin/spring-plugins/concurrent-util-4.x-plugin/pom.xml
@@ -20,7 +20,7 @@
     <parent>
         <artifactId>spring-plugins</artifactId>
         <groupId>org.apache.skywalking</groupId>
-        <version>7.1.0-SNAPSHOT</version>
+        <version>8.0.0-SNAPSHOT</version>
     </parent>
     <modelVersion>4.0.0</modelVersion>
 
diff --git a/apm-sniffer/apm-sdk-plugin/spring-plugins/core-patch/pom.xml b/apm-sniffer/apm-sdk-plugin/spring-plugins/core-patch/pom.xml
index 84a9d5c..76e0574 100644
--- a/apm-sniffer/apm-sdk-plugin/spring-plugins/core-patch/pom.xml
+++ b/apm-sniffer/apm-sdk-plugin/spring-plugins/core-patch/pom.xml
@@ -21,7 +21,7 @@
     <parent>
         <artifactId>spring-plugins</artifactId>
         <groupId>org.apache.skywalking</groupId>
-        <version>7.1.0-SNAPSHOT</version>
+        <version>8.0.0-SNAPSHOT</version>
     </parent>
     <modelVersion>4.0.0</modelVersion>
 
diff --git a/apm-sniffer/apm-sdk-plugin/spring-plugins/mvc-annotation-3.x-plugin/pom.xml b/apm-sniffer/apm-sdk-plugin/spring-plugins/mvc-annotation-3.x-plugin/pom.xml
index d94a659..225b9b9 100644
--- a/apm-sniffer/apm-sdk-plugin/spring-plugins/mvc-annotation-3.x-plugin/pom.xml
+++ b/apm-sniffer/apm-sdk-plugin/spring-plugins/mvc-annotation-3.x-plugin/pom.xml
@@ -20,7 +20,7 @@
     <parent>
         <artifactId>spring-plugins</artifactId>
         <groupId>org.apache.skywalking</groupId>
-        <version>7.1.0-SNAPSHOT</version>
+        <version>8.0.0-SNAPSHOT</version>
     </parent>
     <modelVersion>4.0.0</modelVersion>
 
diff --git a/apm-sniffer/apm-sdk-plugin/spring-plugins/mvc-annotation-4.x-plugin/pom.xml b/apm-sniffer/apm-sdk-plugin/spring-plugins/mvc-annotation-4.x-plugin/pom.xml
index 88c4347..fc04fa8 100644
--- a/apm-sniffer/apm-sdk-plugin/spring-plugins/mvc-annotation-4.x-plugin/pom.xml
+++ b/apm-sniffer/apm-sdk-plugin/spring-plugins/mvc-annotation-4.x-plugin/pom.xml
@@ -20,7 +20,7 @@
     <parent>
         <artifactId>spring-plugins</artifactId>
         <groupId>org.apache.skywalking</groupId>
-        <version>7.1.0-SNAPSHOT</version>
+        <version>8.0.0-SNAPSHOT</version>
     </parent>
     <modelVersion>4.0.0</modelVersion>
 
diff --git a/apm-sniffer/apm-sdk-plugin/spring-plugins/mvc-annotation-5.x-plugin/pom.xml b/apm-sniffer/apm-sdk-plugin/spring-plugins/mvc-annotation-5.x-plugin/pom.xml
index 1b89ec9..9f29c2c 100644
--- a/apm-sniffer/apm-sdk-plugin/spring-plugins/mvc-annotation-5.x-plugin/pom.xml
+++ b/apm-sniffer/apm-sdk-plugin/spring-plugins/mvc-annotation-5.x-plugin/pom.xml
@@ -19,7 +19,7 @@
     <parent>
         <artifactId>spring-plugins</artifactId>
         <groupId>org.apache.skywalking</groupId>
-        <version>7.1.0-SNAPSHOT</version>
+        <version>8.0.0-SNAPSHOT</version>
     </parent>
     <modelVersion>4.0.0</modelVersion>
 
diff --git a/apm-sniffer/apm-sdk-plugin/spring-plugins/mvc-annotation-commons/pom.xml b/apm-sniffer/apm-sdk-plugin/spring-plugins/mvc-annotation-commons/pom.xml
index 82a27b2..ca68ec9 100644
--- a/apm-sniffer/apm-sdk-plugin/spring-plugins/mvc-annotation-commons/pom.xml
+++ b/apm-sniffer/apm-sdk-plugin/spring-plugins/mvc-annotation-commons/pom.xml
@@ -20,7 +20,7 @@
     <parent>
         <artifactId>spring-plugins</artifactId>
         <groupId>org.apache.skywalking</groupId>
-        <version>7.1.0-SNAPSHOT</version>
+        <version>8.0.0-SNAPSHOT</version>
     </parent>
     <modelVersion>4.0.0</modelVersion>
 
diff --git a/apm-sniffer/apm-sdk-plugin/spring-plugins/pom.xml b/apm-sniffer/apm-sdk-plugin/spring-plugins/pom.xml
index 07875d1..c276047 100644
--- a/apm-sniffer/apm-sdk-plugin/spring-plugins/pom.xml
+++ b/apm-sniffer/apm-sdk-plugin/spring-plugins/pom.xml
@@ -23,7 +23,7 @@
     <parent>
         <groupId>org.apache.skywalking</groupId>
         <artifactId>apm-sdk-plugin</artifactId>
-        <version>7.1.0-SNAPSHOT</version>
+        <version>8.0.0-SNAPSHOT</version>
     </parent>
 
     <artifactId>spring-plugins</artifactId>
diff --git a/apm-sniffer/apm-sdk-plugin/spring-plugins/resttemplate-4.x-plugin/pom.xml b/apm-sniffer/apm-sdk-plugin/spring-plugins/resttemplate-4.x-plugin/pom.xml
index 3b47a59..7afbeac 100644
--- a/apm-sniffer/apm-sdk-plugin/spring-plugins/resttemplate-4.x-plugin/pom.xml
+++ b/apm-sniffer/apm-sdk-plugin/spring-plugins/resttemplate-4.x-plugin/pom.xml
@@ -20,7 +20,7 @@
     <parent>
         <artifactId>spring-plugins</artifactId>
         <groupId>org.apache.skywalking</groupId>
-        <version>7.1.0-SNAPSHOT</version>
+        <version>8.0.0-SNAPSHOT</version>
     </parent>
     <modelVersion>4.0.0</modelVersion>
 
diff --git a/apm-sniffer/apm-sdk-plugin/spring-plugins/spring-cloud/netflix-plugins/pom.xml b/apm-sniffer/apm-sdk-plugin/spring-plugins/spring-cloud/netflix-plugins/pom.xml
index f679373..9de8d25 100644
--- a/apm-sniffer/apm-sdk-plugin/spring-plugins/spring-cloud/netflix-plugins/pom.xml
+++ b/apm-sniffer/apm-sdk-plugin/spring-plugins/spring-cloud/netflix-plugins/pom.xml
@@ -23,7 +23,7 @@
     <parent>
         <groupId>org.apache.skywalking</groupId>
         <artifactId>spring-cloud</artifactId>
-        <version>7.1.0-SNAPSHOT</version>
+        <version>8.0.0-SNAPSHOT</version>
     </parent>
 
     <artifactId>netflix-plugins</artifactId>
diff --git a/apm-sniffer/apm-sdk-plugin/spring-plugins/spring-cloud/netflix-plugins/spring-cloud-feign-1.x-plugin/pom.xml b/apm-sniffer/apm-sdk-plugin/spring-plugins/spring-cloud/netflix-plugins/spring-cloud-feign-1.x-plugin/pom.xml
index 7a4d30e..448be00 100644
--- a/apm-sniffer/apm-sdk-plugin/spring-plugins/spring-cloud/netflix-plugins/spring-cloud-feign-1.x-plugin/pom.xml
+++ b/apm-sniffer/apm-sdk-plugin/spring-plugins/spring-cloud/netflix-plugins/spring-cloud-feign-1.x-plugin/pom.xml
@@ -23,7 +23,7 @@
     <parent>
         <groupId>org.apache.skywalking</groupId>
         <artifactId>netflix-plugins</artifactId>
-        <version>7.1.0-SNAPSHOT</version>
+        <version>8.0.0-SNAPSHOT</version>
     </parent>
 
     <artifactId>apm-spring-cloud-feign-1.x-plugin</artifactId>
diff --git a/apm-sniffer/apm-sdk-plugin/spring-plugins/spring-cloud/pom.xml b/apm-sniffer/apm-sdk-plugin/spring-plugins/spring-cloud/pom.xml
index 50e1496..1c15a4c 100644
--- a/apm-sniffer/apm-sdk-plugin/spring-plugins/spring-cloud/pom.xml
+++ b/apm-sniffer/apm-sdk-plugin/spring-plugins/spring-cloud/pom.xml
@@ -23,7 +23,7 @@
     <parent>
         <groupId>org.apache.skywalking</groupId>
         <artifactId>spring-plugins</artifactId>
-        <version>7.1.0-SNAPSHOT</version>
+        <version>8.0.0-SNAPSHOT</version>
     </parent>
 
     <artifactId>spring-cloud</artifactId>
diff --git a/apm-sniffer/apm-sdk-plugin/spring-plugins/spring-cloud/spring-cloud-feign-2.x-plugin/pom.xml b/apm-sniffer/apm-sdk-plugin/spring-plugins/spring-cloud/spring-cloud-feign-2.x-plugin/pom.xml
index bbdfbae..1b8dc44 100644
--- a/apm-sniffer/apm-sdk-plugin/spring-plugins/spring-cloud/spring-cloud-feign-2.x-plugin/pom.xml
+++ b/apm-sniffer/apm-sdk-plugin/spring-plugins/spring-cloud/spring-cloud-feign-2.x-plugin/pom.xml
@@ -24,7 +24,7 @@
   <parent>
     <groupId>org.apache.skywalking</groupId>
     <artifactId>spring-cloud</artifactId>
-    <version>7.1.0-SNAPSHOT</version>
+    <version>8.0.0-SNAPSHOT</version>
   </parent>
 
   <artifactId>apm-spring-cloud-feign-2.x-plugin</artifactId>
diff --git a/apm-sniffer/apm-sdk-plugin/spring-plugins/spring-commons/pom.xml b/apm-sniffer/apm-sdk-plugin/spring-plugins/spring-commons/pom.xml
index 94f346e..6ba8a92 100644
--- a/apm-sniffer/apm-sdk-plugin/spring-plugins/spring-commons/pom.xml
+++ b/apm-sniffer/apm-sdk-plugin/spring-plugins/spring-commons/pom.xml
@@ -20,7 +20,7 @@
     <parent>
         <artifactId>spring-plugins</artifactId>
         <groupId>org.apache.skywalking</groupId>
-        <version>7.1.0-SNAPSHOT</version>
+        <version>8.0.0-SNAPSHOT</version>
     </parent>
     <modelVersion>4.0.0</modelVersion>
 
diff --git a/apm-sniffer/apm-sdk-plugin/spring-plugins/spring-webflux-5.x-plugin/pom.xml b/apm-sniffer/apm-sdk-plugin/spring-plugins/spring-webflux-5.x-plugin/pom.xml
index eedebb6..f222541 100644
--- a/apm-sniffer/apm-sdk-plugin/spring-plugins/spring-webflux-5.x-plugin/pom.xml
+++ b/apm-sniffer/apm-sdk-plugin/spring-plugins/spring-webflux-5.x-plugin/pom.xml
@@ -21,7 +21,7 @@
     <parent>
         <artifactId>spring-plugins</artifactId>
         <groupId>org.apache.skywalking</groupId>
-        <version>7.1.0-SNAPSHOT</version>
+        <version>8.0.0-SNAPSHOT</version>
     </parent>
     <modelVersion>4.0.0</modelVersion>
 
diff --git a/apm-sniffer/apm-sdk-plugin/spymemcached-2.x-plugin/pom.xml b/apm-sniffer/apm-sdk-plugin/spymemcached-2.x-plugin/pom.xml
index ae2fa47..37d9757 100644
--- a/apm-sniffer/apm-sdk-plugin/spymemcached-2.x-plugin/pom.xml
+++ b/apm-sniffer/apm-sdk-plugin/spymemcached-2.x-plugin/pom.xml
@@ -22,7 +22,7 @@
     <parent>
         <groupId>org.apache.skywalking</groupId>
         <artifactId>apm-sdk-plugin</artifactId>
-        <version>7.1.0-SNAPSHOT</version>
+        <version>8.0.0-SNAPSHOT</version>
     </parent>
 
     <artifactId>apm-spymemcached-2.x-plugin</artifactId>
diff --git a/apm-sniffer/apm-sdk-plugin/struts2-2.x-plugin/pom.xml b/apm-sniffer/apm-sdk-plugin/struts2-2.x-plugin/pom.xml
index 9de2b35..fb30fd4 100644
--- a/apm-sniffer/apm-sdk-plugin/struts2-2.x-plugin/pom.xml
+++ b/apm-sniffer/apm-sdk-plugin/struts2-2.x-plugin/pom.xml
@@ -20,7 +20,7 @@
     <parent>
         <artifactId>apm-sdk-plugin</artifactId>
         <groupId>org.apache.skywalking</groupId>
-        <version>7.1.0-SNAPSHOT</version>
+        <version>8.0.0-SNAPSHOT</version>
     </parent>
     <modelVersion>4.0.0</modelVersion>
 
diff --git a/apm-sniffer/apm-sdk-plugin/tomcat-7.x-8.x-plugin/pom.xml b/apm-sniffer/apm-sdk-plugin/tomcat-7.x-8.x-plugin/pom.xml
index b53863e..702ac72 100644
--- a/apm-sniffer/apm-sdk-plugin/tomcat-7.x-8.x-plugin/pom.xml
+++ b/apm-sniffer/apm-sdk-plugin/tomcat-7.x-8.x-plugin/pom.xml
@@ -20,7 +20,7 @@
     <parent>
         <artifactId>apm-sdk-plugin</artifactId>
         <groupId>org.apache.skywalking</groupId>
-        <version>7.1.0-SNAPSHOT</version>
+        <version>8.0.0-SNAPSHOT</version>
     </parent>
     <modelVersion>4.0.0</modelVersion>
 
diff --git a/apm-sniffer/apm-sdk-plugin/undertow-plugins/pom.xml b/apm-sniffer/apm-sdk-plugin/undertow-plugins/pom.xml
index f10efdc..19a1067 100644
--- a/apm-sniffer/apm-sdk-plugin/undertow-plugins/pom.xml
+++ b/apm-sniffer/apm-sdk-plugin/undertow-plugins/pom.xml
@@ -23,7 +23,7 @@
     <parent>
         <groupId>org.apache.skywalking</groupId>
         <artifactId>apm-sdk-plugin</artifactId>
-        <version>7.1.0-SNAPSHOT</version>
+        <version>8.0.0-SNAPSHOT</version>
     </parent>
 
     <artifactId>undertow-plugins</artifactId>
diff --git a/apm-sniffer/apm-sdk-plugin/undertow-plugins/undertow-2.x-plugin/pom.xml b/apm-sniffer/apm-sdk-plugin/undertow-plugins/undertow-2.x-plugin/pom.xml
index 531cc8a..ac4a01b 100644
--- a/apm-sniffer/apm-sdk-plugin/undertow-plugins/undertow-2.x-plugin/pom.xml
+++ b/apm-sniffer/apm-sdk-plugin/undertow-plugins/undertow-2.x-plugin/pom.xml
@@ -20,7 +20,7 @@
     <parent>
         <artifactId>undertow-plugins</artifactId>
         <groupId>org.apache.skywalking</groupId>
-        <version>7.1.0-SNAPSHOT</version>
+        <version>8.0.0-SNAPSHOT</version>
     </parent>
     <modelVersion>4.0.0</modelVersion>
 
diff --git a/apm-sniffer/apm-sdk-plugin/vertx-plugins/pom.xml b/apm-sniffer/apm-sdk-plugin/vertx-plugins/pom.xml
index 6117505..a6a0448 100644
--- a/apm-sniffer/apm-sdk-plugin/vertx-plugins/pom.xml
+++ b/apm-sniffer/apm-sdk-plugin/vertx-plugins/pom.xml
@@ -23,7 +23,7 @@
     <parent>
         <groupId>org.apache.skywalking</groupId>
         <artifactId>apm-sdk-plugin</artifactId>
-        <version>7.1.0-SNAPSHOT</version>
+        <version>8.0.0-SNAPSHOT</version>
     </parent>
 
     <artifactId>vertx-plugins</artifactId>
diff --git a/apm-sniffer/apm-sdk-plugin/vertx-plugins/vertx-core-3.x-plugin/pom.xml b/apm-sniffer/apm-sdk-plugin/vertx-plugins/vertx-core-3.x-plugin/pom.xml
index 9e8f8fa..8a25813 100644
--- a/apm-sniffer/apm-sdk-plugin/vertx-plugins/vertx-core-3.x-plugin/pom.xml
+++ b/apm-sniffer/apm-sdk-plugin/vertx-plugins/vertx-core-3.x-plugin/pom.xml
@@ -20,7 +20,7 @@
     <parent>
         <artifactId>vertx-plugins</artifactId>
         <groupId>org.apache.skywalking</groupId>
-        <version>7.1.0-SNAPSHOT</version>
+        <version>8.0.0-SNAPSHOT</version>
     </parent>
     <modelVersion>4.0.0</modelVersion>
 
diff --git a/apm-sniffer/apm-sdk-plugin/xmemcached-2.x-plugin/pom.xml b/apm-sniffer/apm-sdk-plugin/xmemcached-2.x-plugin/pom.xml
index 06e90ac..9683cfa 100644
--- a/apm-sniffer/apm-sdk-plugin/xmemcached-2.x-plugin/pom.xml
+++ b/apm-sniffer/apm-sdk-plugin/xmemcached-2.x-plugin/pom.xml
@@ -21,7 +21,7 @@
     <parent>
         <groupId>org.apache.skywalking</groupId>
         <artifactId>apm-sdk-plugin</artifactId>
-        <version>7.1.0-SNAPSHOT</version>
+        <version>8.0.0-SNAPSHOT</version>
     </parent>
 
     <artifactId>apm-xmemcached-2.x-plugin</artifactId>
diff --git a/apm-sniffer/apm-test-tools/pom.xml b/apm-sniffer/apm-test-tools/pom.xml
index e3225f9..b5108f8 100644
--- a/apm-sniffer/apm-test-tools/pom.xml
+++ b/apm-sniffer/apm-test-tools/pom.xml
@@ -22,7 +22,7 @@
     <parent>
         <groupId>org.apache.skywalking</groupId>
         <artifactId>apm-sniffer</artifactId>
-        <version>7.1.0-SNAPSHOT</version>
+        <version>8.0.0-SNAPSHOT</version>
     </parent>
 
     <artifactId>apm-test-tools</artifactId>
diff --git a/apm-sniffer/apm-toolkit-activation/apm-toolkit-log4j-1.x-activation/pom.xml b/apm-sniffer/apm-toolkit-activation/apm-toolkit-log4j-1.x-activation/pom.xml
index df52855..2d6d0d9 100644
--- a/apm-sniffer/apm-toolkit-activation/apm-toolkit-log4j-1.x-activation/pom.xml
+++ b/apm-sniffer/apm-toolkit-activation/apm-toolkit-log4j-1.x-activation/pom.xml
@@ -21,7 +21,7 @@
     <parent>
         <artifactId>apm-toolkit-activation</artifactId>
         <groupId>org.apache.skywalking</groupId>
-        <version>7.1.0-SNAPSHOT</version>
+        <version>8.0.0-SNAPSHOT</version>
     </parent>
     <modelVersion>4.0.0</modelVersion>
 
diff --git a/apm-sniffer/apm-toolkit-activation/apm-toolkit-log4j-2.x-activation/pom.xml b/apm-sniffer/apm-toolkit-activation/apm-toolkit-log4j-2.x-activation/pom.xml
index cf63dd6..2693244 100644
--- a/apm-sniffer/apm-toolkit-activation/apm-toolkit-log4j-2.x-activation/pom.xml
+++ b/apm-sniffer/apm-toolkit-activation/apm-toolkit-log4j-2.x-activation/pom.xml
@@ -21,7 +21,7 @@
     <parent>
         <artifactId>apm-toolkit-activation</artifactId>
         <groupId>org.apache.skywalking</groupId>
-        <version>7.1.0-SNAPSHOT</version>
+        <version>8.0.0-SNAPSHOT</version>
     </parent>
     <modelVersion>4.0.0</modelVersion>
 
diff --git a/apm-sniffer/apm-toolkit-activation/apm-toolkit-logback-1.x-activation/pom.xml b/apm-sniffer/apm-toolkit-activation/apm-toolkit-logback-1.x-activation/pom.xml
index 8a83cf5..c68b4be 100644
--- a/apm-sniffer/apm-toolkit-activation/apm-toolkit-logback-1.x-activation/pom.xml
+++ b/apm-sniffer/apm-toolkit-activation/apm-toolkit-logback-1.x-activation/pom.xml
@@ -21,7 +21,7 @@
     <parent>
         <artifactId>apm-toolkit-activation</artifactId>
         <groupId>org.apache.skywalking</groupId>
-        <version>7.1.0-SNAPSHOT</version>
+        <version>8.0.0-SNAPSHOT</version>
     </parent>
     <modelVersion>4.0.0</modelVersion>
 
diff --git a/apm-sniffer/apm-toolkit-activation/apm-toolkit-opentracing-activation/pom.xml b/apm-sniffer/apm-toolkit-activation/apm-toolkit-opentracing-activation/pom.xml
index 19f6650..c0e292f 100644
--- a/apm-sniffer/apm-toolkit-activation/apm-toolkit-opentracing-activation/pom.xml
+++ b/apm-sniffer/apm-toolkit-activation/apm-toolkit-opentracing-activation/pom.xml
@@ -21,7 +21,7 @@
     <parent>
         <artifactId>apm-toolkit-activation</artifactId>
         <groupId>org.apache.skywalking</groupId>
-        <version>7.1.0-SNAPSHOT</version>
+        <version>8.0.0-SNAPSHOT</version>
     </parent>
     <modelVersion>4.0.0</modelVersion>
 
diff --git a/apm-sniffer/apm-toolkit-activation/apm-toolkit-trace-activation/pom.xml b/apm-sniffer/apm-toolkit-activation/apm-toolkit-trace-activation/pom.xml
index cbf992b..c83d673 100644
--- a/apm-sniffer/apm-toolkit-activation/apm-toolkit-trace-activation/pom.xml
+++ b/apm-sniffer/apm-toolkit-activation/apm-toolkit-trace-activation/pom.xml
@@ -21,7 +21,7 @@
     <parent>
         <artifactId>apm-toolkit-activation</artifactId>
         <groupId>org.apache.skywalking</groupId>
-        <version>7.1.0-SNAPSHOT</version>
+        <version>8.0.0-SNAPSHOT</version>
     </parent>
     <modelVersion>4.0.0</modelVersion>
 
diff --git a/apm-sniffer/apm-toolkit-activation/pom.xml b/apm-sniffer/apm-toolkit-activation/pom.xml
index 28d06da..d40b854 100644
--- a/apm-sniffer/apm-toolkit-activation/pom.xml
+++ b/apm-sniffer/apm-toolkit-activation/pom.xml
@@ -21,7 +21,7 @@
     <parent>
         <artifactId>apm-sniffer</artifactId>
         <groupId>org.apache.skywalking</groupId>
-        <version>7.1.0-SNAPSHOT</version>
+        <version>8.0.0-SNAPSHOT</version>
     </parent>
     <modelVersion>4.0.0</modelVersion>
     <packaging>pom</packaging>
diff --git a/apm-sniffer/bootstrap-plugins/jdk-http-plugin/pom.xml b/apm-sniffer/bootstrap-plugins/jdk-http-plugin/pom.xml
index d9fbe45..6e5c8c8 100755
--- a/apm-sniffer/bootstrap-plugins/jdk-http-plugin/pom.xml
+++ b/apm-sniffer/bootstrap-plugins/jdk-http-plugin/pom.xml
@@ -20,7 +20,7 @@
     <parent>
         <groupId>org.apache.skywalking</groupId>
         <artifactId>bootstrap-plugins</artifactId>
-        <version>7.1.0-SNAPSHOT</version>
+        <version>8.0.0-SNAPSHOT</version>
     </parent>
     <modelVersion>4.0.0</modelVersion>
 
diff --git a/apm-sniffer/bootstrap-plugins/jdk-threading-plugin/pom.xml b/apm-sniffer/bootstrap-plugins/jdk-threading-plugin/pom.xml
index b973607..82df4f4 100755
--- a/apm-sniffer/bootstrap-plugins/jdk-threading-plugin/pom.xml
+++ b/apm-sniffer/bootstrap-plugins/jdk-threading-plugin/pom.xml
@@ -20,7 +20,7 @@
     <parent>
         <groupId>org.apache.skywalking</groupId>
         <artifactId>bootstrap-plugins</artifactId>
-        <version>7.1.0-SNAPSHOT</version>
+        <version>8.0.0-SNAPSHOT</version>
     </parent>
     <modelVersion>4.0.0</modelVersion>
 
diff --git a/apm-sniffer/bootstrap-plugins/pom.xml b/apm-sniffer/bootstrap-plugins/pom.xml
index d6113a6..ea2b834 100644
--- a/apm-sniffer/bootstrap-plugins/pom.xml
+++ b/apm-sniffer/bootstrap-plugins/pom.xml
@@ -21,7 +21,7 @@
     <parent>
         <artifactId>apm-sniffer</artifactId>
         <groupId>org.apache.skywalking</groupId>
-        <version>7.1.0-SNAPSHOT</version>
+        <version>8.0.0-SNAPSHOT</version>
     </parent>
     <modelVersion>4.0.0</modelVersion>
 
diff --git a/apm-sniffer/optional-plugins/customize-enhance-plugin/pom.xml b/apm-sniffer/optional-plugins/customize-enhance-plugin/pom.xml
index b84b75e..21d1186 100644
--- a/apm-sniffer/optional-plugins/customize-enhance-plugin/pom.xml
+++ b/apm-sniffer/optional-plugins/customize-enhance-plugin/pom.xml
@@ -21,7 +21,7 @@
     <parent>
         <groupId>org.apache.skywalking</groupId>
         <artifactId>optional-plugins</artifactId>
-        <version>7.1.0-SNAPSHOT</version>
+        <version>8.0.0-SNAPSHOT</version>
     </parent>
     <modelVersion>4.0.0</modelVersion>
 
diff --git a/apm-sniffer/optional-plugins/gson-2.8.x-plugin/pom.xml b/apm-sniffer/optional-plugins/gson-2.8.x-plugin/pom.xml
index 9cd4229..a85143b 100644
--- a/apm-sniffer/optional-plugins/gson-2.8.x-plugin/pom.xml
+++ b/apm-sniffer/optional-plugins/gson-2.8.x-plugin/pom.xml
@@ -22,7 +22,7 @@
     <parent>
         <groupId>org.apache.skywalking</groupId>
         <artifactId>optional-plugins</artifactId>
-        <version>7.1.0-SNAPSHOT</version>
+        <version>8.0.0-SNAPSHOT</version>
     </parent>
 
     <artifactId>apm-gson-2.x-plugin</artifactId>
diff --git a/apm-sniffer/optional-plugins/kotlin-coroutine-plugin/pom.xml b/apm-sniffer/optional-plugins/kotlin-coroutine-plugin/pom.xml
index fda4575..8a7b31d 100644
--- a/apm-sniffer/optional-plugins/kotlin-coroutine-plugin/pom.xml
+++ b/apm-sniffer/optional-plugins/kotlin-coroutine-plugin/pom.xml
@@ -22,7 +22,7 @@
     <parent>
         <groupId>org.apache.skywalking</groupId>
         <artifactId>optional-plugins</artifactId>
-        <version>7.1.0-SNAPSHOT</version>
+        <version>8.0.0-SNAPSHOT</version>
     </parent>
 
     <artifactId>apm-kotlin-coroutine-plugin</artifactId>
diff --git a/apm-sniffer/optional-plugins/optional-spring-plugins/optional-spring-cloud/gateway-2.1.x-plugin/pom.xml b/apm-sniffer/optional-plugins/optional-spring-plugins/optional-spring-cloud/gateway-2.1.x-plugin/pom.xml
index 72f5e9a..0ec01b0 100644
--- a/apm-sniffer/optional-plugins/optional-spring-plugins/optional-spring-cloud/gateway-2.1.x-plugin/pom.xml
+++ b/apm-sniffer/optional-plugins/optional-spring-plugins/optional-spring-cloud/gateway-2.1.x-plugin/pom.xml
@@ -23,7 +23,7 @@
     <parent>
         <groupId>org.apache.skywalking</groupId>
         <artifactId>optional-spring-cloud</artifactId>
-        <version>7.1.0-SNAPSHOT</version>
+        <version>8.0.0-SNAPSHOT</version>
     </parent>
 
     <artifactId>apm-spring-cloud-gateway-2.x-plugin</artifactId>
diff --git a/apm-sniffer/optional-plugins/optional-spring-plugins/optional-spring-cloud/pom.xml b/apm-sniffer/optional-plugins/optional-spring-plugins/optional-spring-cloud/pom.xml
index 9a10155..18f061a 100644
--- a/apm-sniffer/optional-plugins/optional-spring-plugins/optional-spring-cloud/pom.xml
+++ b/apm-sniffer/optional-plugins/optional-spring-plugins/optional-spring-cloud/pom.xml
@@ -23,7 +23,7 @@
     <parent>
         <groupId>org.apache.skywalking</groupId>
         <artifactId>optional-spring-plugins</artifactId>
-        <version>7.1.0-SNAPSHOT</version>
+        <version>8.0.0-SNAPSHOT</version>
     </parent>
 
     <artifactId>optional-spring-cloud</artifactId>
diff --git a/apm-sniffer/optional-plugins/optional-spring-plugins/pom.xml b/apm-sniffer/optional-plugins/optional-spring-plugins/pom.xml
index 892b953..b1eae20 100644
--- a/apm-sniffer/optional-plugins/optional-spring-plugins/pom.xml
+++ b/apm-sniffer/optional-plugins/optional-spring-plugins/pom.xml
@@ -21,7 +21,7 @@
     <parent>
         <artifactId>optional-plugins</artifactId>
         <groupId>org.apache.skywalking</groupId>
-        <version>7.1.0-SNAPSHOT</version>
+        <version>8.0.0-SNAPSHOT</version>
     </parent>
     <modelVersion>4.0.0</modelVersion>
     <packaging>pom</packaging>
diff --git a/apm-sniffer/optional-plugins/optional-spring-plugins/spring-annotation-plugin/pom.xml b/apm-sniffer/optional-plugins/optional-spring-plugins/spring-annotation-plugin/pom.xml
index d2d67a6..20d5d24 100644
--- a/apm-sniffer/optional-plugins/optional-spring-plugins/spring-annotation-plugin/pom.xml
+++ b/apm-sniffer/optional-plugins/optional-spring-plugins/spring-annotation-plugin/pom.xml
@@ -21,7 +21,7 @@
     <parent>
         <artifactId>optional-spring-plugins</artifactId>
         <groupId>org.apache.skywalking</groupId>
-        <version>7.1.0-SNAPSHOT</version>
+        <version>8.0.0-SNAPSHOT</version>
     </parent>
     <modelVersion>4.0.0</modelVersion>
     <packaging>jar</packaging>
diff --git a/apm-sniffer/optional-plugins/optional-spring-plugins/spring-tx-plugin/pom.xml b/apm-sniffer/optional-plugins/optional-spring-plugins/spring-tx-plugin/pom.xml
index a44d68c..cdde52f 100644
--- a/apm-sniffer/optional-plugins/optional-spring-plugins/spring-tx-plugin/pom.xml
+++ b/apm-sniffer/optional-plugins/optional-spring-plugins/spring-tx-plugin/pom.xml
@@ -21,7 +21,7 @@
     <parent>
         <artifactId>optional-spring-plugins</artifactId>
         <groupId>org.apache.skywalking</groupId>
-        <version>7.1.0-SNAPSHOT</version>
+        <version>8.0.0-SNAPSHOT</version>
     </parent>
     <modelVersion>4.0.0</modelVersion>
     <packaging>jar</packaging>
diff --git a/apm-sniffer/optional-plugins/pom.xml b/apm-sniffer/optional-plugins/pom.xml
index cbc402b..34d9236 100644
--- a/apm-sniffer/optional-plugins/pom.xml
+++ b/apm-sniffer/optional-plugins/pom.xml
@@ -21,7 +21,7 @@
     <parent>
         <artifactId>apm-sniffer</artifactId>
         <groupId>org.apache.skywalking</groupId>
-        <version>7.1.0-SNAPSHOT</version>
+        <version>8.0.0-SNAPSHOT</version>
     </parent>
     <modelVersion>4.0.0</modelVersion>
 
diff --git a/apm-sniffer/optional-plugins/trace-ignore-plugin/pom.xml b/apm-sniffer/optional-plugins/trace-ignore-plugin/pom.xml
index f8c3f21..c7e0ef5 100644
--- a/apm-sniffer/optional-plugins/trace-ignore-plugin/pom.xml
+++ b/apm-sniffer/optional-plugins/trace-ignore-plugin/pom.xml
@@ -20,7 +20,7 @@
     <parent>
         <artifactId>optional-plugins</artifactId>
         <groupId>org.apache.skywalking</groupId>
-        <version>7.1.0-SNAPSHOT</version>
+        <version>8.0.0-SNAPSHOT</version>
     </parent>
     <modelVersion>4.0.0</modelVersion>
 
diff --git a/apm-sniffer/optional-plugins/zookeeper-3.4.x-plugin/pom.xml b/apm-sniffer/optional-plugins/zookeeper-3.4.x-plugin/pom.xml
index b3899b9..083ca07 100644
--- a/apm-sniffer/optional-plugins/zookeeper-3.4.x-plugin/pom.xml
+++ b/apm-sniffer/optional-plugins/zookeeper-3.4.x-plugin/pom.xml
@@ -22,7 +22,7 @@
     <parent>
         <groupId>org.apache.skywalking</groupId>
         <artifactId>optional-plugins</artifactId>
-        <version>7.1.0-SNAPSHOT</version>
+        <version>8.0.0-SNAPSHOT</version>
     </parent>
 
     <artifactId>apm-zookeeper-3.4.x-plugin</artifactId>
diff --git a/apm-sniffer/pom.xml b/apm-sniffer/pom.xml
index 94edd9c..edd969d 100644
--- a/apm-sniffer/pom.xml
+++ b/apm-sniffer/pom.xml
@@ -21,7 +21,7 @@
     <parent>
         <artifactId>apm</artifactId>
         <groupId>org.apache.skywalking</groupId>
-        <version>7.1.0-SNAPSHOT</version>
+        <version>8.0.0-SNAPSHOT</version>
     </parent>
     <modelVersion>4.0.0</modelVersion>
 
diff --git a/apm-webapp/pom.xml b/apm-webapp/pom.xml
index 674c458..a0b7a03 100644
--- a/apm-webapp/pom.xml
+++ b/apm-webapp/pom.xml
@@ -21,7 +21,7 @@
     <parent>
         <artifactId>apm</artifactId>
         <groupId>org.apache.skywalking</groupId>
-        <version>7.1.0-SNAPSHOT</version>
+        <version>8.0.0-SNAPSHOT</version>
     </parent>
     <modelVersion>4.0.0</modelVersion>
 
diff --git a/docs/en/protocols/HTTP-API-Protocol.md b/docs/en/protocols/HTTP-API-Protocol.md
index 0100850..7d95610 100644
--- a/docs/en/protocols/HTTP-API-Protocol.md
+++ b/docs/en/protocols/HTTP-API-Protocol.md
@@ -5,7 +5,7 @@ HTTP API Protocol defines the API data format, including api request and respons
 ### Do register
 
 Detail information about data format can be found in  [Register service](https://github.com/apache/skywalking-data-collect-protocol/tree/master/register/Register.proto).
-And register steps followings [SkyWalking Trace Data Protocol v2](Trace-Data-Protocol-v2.md).
+And register steps followings [SkyWalking Trace Data Protocol v2](Trace-Data-Protocol-v3.md).
 
 - Service Register
 
diff --git a/docs/en/protocols/README.md b/docs/en/protocols/README.md
index 7ce29d2..4d280fd 100644
--- a/docs/en/protocols/README.md
+++ b/docs/en/protocols/README.md
@@ -23,16 +23,15 @@ with this specific request.
 1. **Trace Data Protocol** is out of wire data, agent/SDK uses this to send traces and metrics to skywalking or other
 compatible backend. 
 
-[Cross Process Propagation Headers Protocol v2](Skywalking-Cross-Process-Propagation-Headers-Protocol-v2.md) is the new protocol for 
-in-wire context propagation, started in 6.0.0-beta release, v1 is no longer supported.
+[Cross Process Propagation Headers Protocol v3](Skywalking-Cross-Process-Propagation-Headers-Protocol-v3.md) is the new protocol for 
+in-wire context propagation, started in 8.0.0 release.
 
 [Cross Process Correlation Headers Protocol v1](Skywalking-Cross-Process-Correlation-Headers-Protocol-v1.md) is a new in-wire context propagation additional and optional protocols. 
 Please read SkyWalking language agents documentations to see whether it is supported. 
 This protocol defines the data format of transporting custom data with `Cross Process Propagation Headers Protocol v2`.
-SkyWalking javaagent begins to support this since 7.1.0.
+SkyWalking javaagent begins to support this since 8.0.0.
 
-Since SkyWalking v7.1.0, SkyWalking agent and backend are using Trace Data Protocol v2.1.
-[SkyWalking Trace Data Protocol v2.1](Trace-Data-Protocol-v2.md) defines the communication way and format between agent and backend.
+[SkyWalking Trace Data Protocol v3](Trace-Data-Protocol-v3.md) defines the communication way and format between agent and backend.
 
 
 ### Service Mesh probe protocol
diff --git a/docs/en/protocols/Skywalking-Cross-Process-Correlation-Headers-Protocol-v1.md b/docs/en/protocols/Skywalking-Cross-Process-Correlation-Headers-Protocol-v1.md
index fa126d3..2f17482 100644
--- a/docs/en/protocols/Skywalking-Cross-Process-Correlation-Headers-Protocol-v1.md
+++ b/docs/en/protocols/Skywalking-Cross-Process-Correlation-Headers-Protocol-v1.md
@@ -1,7 +1,7 @@
 # SkyWalking Cross Process Correlation Headers Protocol
 * Version 1.0
 
-The Cross Process Correlation Headers Protocol is used to transport custom data by leveraging the capability of [Cross Process Propagation Headers Protocol](Skywalking-Cross-Process-Propagation-Headers-Protocol-v2.md). 
+The Cross Process Correlation Headers Protocol is used to transport custom data by leveraging the capability of [Cross Process Propagation Headers Protocol](Skywalking-Cross-Process-Propagation-Headers-Protocol-v3.md). 
 
 This is an optional and additional protocol for language tracer implementation. All tracer implementation could consider to implement this.
 Cross Process Correlation Header key is `sw7-correlation`. The value is the `encoded(key):encoded(value)` list with elements splitted by `,` such as `base64(string key):base64(string value),base64(string key2):base64(string value2)`.
diff --git a/docs/en/protocols/Skywalking-Cross-Process-Propagation-Headers-Protocol-v2.md b/docs/en/protocols/Skywalking-Cross-Process-Propagation-Headers-Protocol-v3.md
similarity index 74%
rename from docs/en/protocols/Skywalking-Cross-Process-Propagation-Headers-Protocol-v2.md
rename to docs/en/protocols/Skywalking-Cross-Process-Propagation-Headers-Protocol-v3.md
index e782431..f451edd 100644
--- a/docs/en/protocols/Skywalking-Cross-Process-Propagation-Headers-Protocol-v2.md
+++ b/docs/en/protocols/Skywalking-Cross-Process-Propagation-Headers-Protocol-v3.md
@@ -1,5 +1,5 @@
 # SkyWalking Cross Process Propagation Headers Protocol
-* Version 2.1
+* Version 3.0
 
 SkyWalking is more likely an APM system, rather than common distributed tracing system. 
 The Headers is much more complex than them in order to improving analysis performance of collector. 
@@ -9,7 +9,7 @@ You can find many similar mechanism in other commercial APM system. (Some are ev
 SkyWalking Cross Process Propagation Headers Protocol v2 is also named as sw6 protocol, which is for context propagation.
 
 ## Header Item
-* Header Name: `sw6`
+* Header Name: `sw8`
 * Header Value: Split by `-`, the parts are following. The length of header value should be less than 2k(default).
 
 Value format example, `XXXXX-XXXXX-XXXX-XXXX`
@@ -22,23 +22,23 @@ Values include the following segments, all String type values are in BASE64 enco
 1. Trace Id. **String(BASE64 encoded)**. Three Longs split by `.` to represent the unique id of this trace.
 1. Parent trace segment Id. **String(BASE64 encoded)**. Three Longs split by `.` to represent the unique id of parent segment in parent service.
 1. Parent span Id. Integer. Begin with 0. This span id points to the parent span in parent trace segment. 
-1. Parent service instance Id. Integer. The instance ID of parent service.
-1. Entrance service instance Id. Integer. The instance ID of the entrance service. 
+1. Parent service instance Id.  **String(BASE64 encoded)**.
+1. Entrance service instance Id.  **String(BASE64 encoded)**. 
 1. Target address of this request. **String(BASE64 encoded)**. The network address(not must be IP + port) used at client side to access this target
-service. _This value can use exchange/compress collector service to get the id(integer) to represent the string. If you use the string, it must start with `#`, others use integer directly._
+service.
 
 - Optional(s)
 
 Optional values could not exist if the agent/SDK haven't those info or the length of header is over the threshold(2k default).  
-1. Entry endpoint of the trace. Add `#` as the prefix. **String(BASE64 encoded)**. 
-1. Parent endpoint of the parent service. Add `#` as the prefix. **String(BASE64 encoded)**. 
+1. Entry endpoint of the trace. **String(BASE64 encoded)**. 
+1. Parent endpoint of the parent service. **String(BASE64 encoded)**. 
 
 ## Sample values
-1. Short version, `1-TRACEID-SEGMENTID-3-5-2-IPPORT`
+1. Short version, `1-TRACEID-SEGMENTID-3-INSTANCEID-ENTRY_INSTANCE_ID-IPPORT`
 1. Complete version, `1-TRACEID-SEGMENTID-3-5-2-IPPORT-ENTRYURI-PARENTURI`
 
 ## Differences from v2
-The entry and parent endpoints in the header doesn't support ID format. Always use the literal string.
+All ID register mechanism has been removed. Agent keeps using literal string to propagate all necessary information.
 [SkyWalking v2](https://github.com/apache/skywalking/blob/v7.0.0/docs/en/protocols/Trace-Data-Protocol-v2.md) 
 
 ## Differences from v1 
diff --git a/docs/en/protocols/Trace-Data-Protocol-v2.md b/docs/en/protocols/Trace-Data-Protocol-v3.md
similarity index 61%
rename from docs/en/protocols/Trace-Data-Protocol-v2.md
rename to docs/en/protocols/Trace-Data-Protocol-v3.md
index 26079bc..ac1e5ac 100644
--- a/docs/en/protocols/Trace-Data-Protocol-v2.md
+++ b/docs/en/protocols/Trace-Data-Protocol-v3.md
@@ -7,26 +7,14 @@ Trace data protocol is defined and provided in [gRPC format](https://github.com/
 For each agent/SDK, it needs to register service id and service instance id before reporting any kind of trace 
 or metrics data.
 
-Since SkyWalking v7.x, SkyWalking provided register and uplink trace data through HTTP API way.
+Since SkyWalking v8.x, SkyWalking provided register and uplink trace data through HTTP API way.
 [HTTP API Protocol](HTTP-API-Protocol.md) defined the API data format.
 
-### Step 1. Do register
-[Register service](https://github.com/apache/skywalking-data-collect-protocol/tree/master/register/Register.proto) takes charge of 
-all register methods. At step 1, we need `doServiceRegister`, then `doServiceInstanceRegister`.
+### Report service instance properties 
+Service Instance has more information than a name, once the agent wants to report this, use `ServiceInstanceService#reportProperties` service
+providing a string-key/string-value pair list as the parameter. `language` of target instance is expected at least.
 
-1. First of all, do `doServiceRegister`, input is **serviceName**, which could be declared by any UTF-8 String. The return 
-value is KeyValue pair, **serviceName** as key, **service id** as value. Batch is also supported.
-1. After have **service id**, use `doServiceInstanceRegister` to do instance register. Input is **service id**, **UUID**,
-and **register time**. UUID should be unique in the whole distributed environments. The return value is still KeyValue pair,
-**UUID** as key, **service instance id** as value. Batch is also supported.
-
-For register, the most important notice is that, the process is expected as async in backend, so, the return could be **NULL**.
-In most cases, you need to set a timer to call these services repeated, until you got the response. Suggestion loop cycle, 10s.
-
-Because batch is supported, even for most language agent/SDK, no scenario to do batch register. We suggest to check the  `serviceName`
-and `UUID` in response, and match with your expected value.
-
-### Step 2. Send trace and metrics
+### Send trace and metrics
 After you have service id and service instance id, you could send traces and metrics. Now we
 have 
 1. `TraceSegmentReportService#collect` for skywalking native trace format
@@ -50,7 +38,7 @@ e.g. accessing DB by JDBC, reading Redis/Memcached are cataloged an ExitSpan.
 
 3. Span parent info called Reference, which is included in span. Reference carries more fields besides 
 trace id, parent segment id, span id. Others are **entry service instance id**, **parent service instance id**,
-**entry endpoint**, **parent endpoint** and **network address**. Follow [Cross Process Propagation Headers Protocol v2](Skywalking-Cross-Process-Propagation-Headers-Protocol-v2.md),
+**entry endpoint**, **parent endpoint** and **network address**. Follow [Cross Process Propagation Headers Protocol v2](Skywalking-Cross-Process-Propagation-Headers-Protocol-v3.md),
 you will know how to get all these fields.
 
 4. `segment` in Upstream is the byte array of TraceSegmentObject.
diff --git a/docs/en/setup/service-agent/java-agent/Namespace.md b/docs/en/setup/service-agent/java-agent/Namespace.md
index ad1859b..74bbedd 100644
--- a/docs/en/setup/service-agent/java-agent/Namespace.md
+++ b/docs/en/setup/service-agent/java-agent/Namespace.md
@@ -18,7 +18,7 @@ Namespace is the proposal from this.It is used for tracing and monitoring isolat
 The default value of `agent.namespace` is empty. 
 
 **Influence**
-The default header key of SkyWalking is `sw6`, more in this [document](../../../protocols/Skywalking-Cross-Process-Propagation-Headers-Protocol-v2.md).
+The default header key of SkyWalking is `sw6`, more in this [document](../../../protocols/Skywalking-Cross-Process-Propagation-Headers-Protocol-v3.md).
 After `agent.namespace` is set, the key changes to `namespace-sw6`.
 
 The across process propagation chain breaks, when the two sides are using different namespace.
diff --git a/oap-server/exporter/pom.xml b/oap-server/exporter/pom.xml
index 90228f7..0da316f 100644
--- a/oap-server/exporter/pom.xml
+++ b/oap-server/exporter/pom.xml
@@ -21,7 +21,7 @@
     <parent>
         <artifactId>oap-server</artifactId>
         <groupId>org.apache.skywalking</groupId>
-        <version>7.1.0-SNAPSHOT</version>
+        <version>8.0.0-SNAPSHOT</version>
     </parent>
     <modelVersion>4.0.0</modelVersion>
 
diff --git a/oap-server/oal-grammar/pom.xml b/oap-server/oal-grammar/pom.xml
index 33b5dfb..a0d82f8 100755
--- a/oap-server/oal-grammar/pom.xml
+++ b/oap-server/oal-grammar/pom.xml
@@ -21,7 +21,7 @@
     <parent>
         <artifactId>oap-server</artifactId>
         <groupId>org.apache.skywalking</groupId>
-        <version>7.1.0-SNAPSHOT</version>
+        <version>8.0.0-SNAPSHOT</version>
     </parent>
     <modelVersion>4.0.0</modelVersion>
 
diff --git a/oap-server/oal-rt/pom.xml b/oap-server/oal-rt/pom.xml
index 1397a84..8f1362a 100755
--- a/oap-server/oal-rt/pom.xml
+++ b/oap-server/oal-rt/pom.xml
@@ -21,7 +21,7 @@
     <parent>
         <artifactId>oap-server</artifactId>
         <groupId>org.apache.skywalking</groupId>
-        <version>7.1.0-SNAPSHOT</version>
+        <version>8.0.0-SNAPSHOT</version>
     </parent>
     <modelVersion>4.0.0</modelVersion>
 
diff --git a/oap-server/pom.xml b/oap-server/pom.xml
index 0c9ce4a..44c6e3e 100755
--- a/oap-server/pom.xml
+++ b/oap-server/pom.xml
@@ -21,7 +21,7 @@
     <parent>
         <artifactId>apm</artifactId>
         <groupId>org.apache.skywalking</groupId>
-        <version>7.1.0-SNAPSHOT</version>
+        <version>8.0.0-SNAPSHOT</version>
     </parent>
     <modelVersion>4.0.0</modelVersion>
 
diff --git a/oap-server/server-alarm-plugin/pom.xml b/oap-server/server-alarm-plugin/pom.xml
index 9bf60b9..102d557 100644
--- a/oap-server/server-alarm-plugin/pom.xml
+++ b/oap-server/server-alarm-plugin/pom.xml
@@ -21,7 +21,7 @@
     <parent>
         <artifactId>oap-server</artifactId>
         <groupId>org.apache.skywalking</groupId>
-        <version>7.1.0-SNAPSHOT</version>
+        <version>8.0.0-SNAPSHOT</version>
     </parent>
     <modelVersion>4.0.0</modelVersion>
 
diff --git a/oap-server/server-bootstrap/pom.xml b/oap-server/server-bootstrap/pom.xml
index ff020e0..33b67c4 100644
--- a/oap-server/server-bootstrap/pom.xml
+++ b/oap-server/server-bootstrap/pom.xml
@@ -21,7 +21,7 @@
     <parent>
         <artifactId>oap-server</artifactId>
         <groupId>org.apache.skywalking</groupId>
-        <version>7.1.0-SNAPSHOT</version>
+        <version>8.0.0-SNAPSHOT</version>
     </parent>
     <modelVersion>4.0.0</modelVersion>
 
diff --git a/oap-server/server-cluster-plugin/cluster-consul-plugin/pom.xml b/oap-server/server-cluster-plugin/cluster-consul-plugin/pom.xml
index 9fd1776..91dabf9 100644
--- a/oap-server/server-cluster-plugin/cluster-consul-plugin/pom.xml
+++ b/oap-server/server-cluster-plugin/cluster-consul-plugin/pom.xml
@@ -21,7 +21,7 @@
     <parent>
         <artifactId>server-cluster-plugin</artifactId>
         <groupId>org.apache.skywalking</groupId>
-        <version>7.1.0-SNAPSHOT</version>
+        <version>8.0.0-SNAPSHOT</version>
     </parent>
     <modelVersion>4.0.0</modelVersion>
 
diff --git a/oap-server/server-cluster-plugin/cluster-etcd-plugin/pom.xml b/oap-server/server-cluster-plugin/cluster-etcd-plugin/pom.xml
index c332675..a63ebb7 100644
--- a/oap-server/server-cluster-plugin/cluster-etcd-plugin/pom.xml
+++ b/oap-server/server-cluster-plugin/cluster-etcd-plugin/pom.xml
@@ -21,7 +21,7 @@
     <parent>
         <artifactId>server-cluster-plugin</artifactId>
         <groupId>org.apache.skywalking</groupId>
-        <version>7.1.0-SNAPSHOT</version>
+        <version>8.0.0-SNAPSHOT</version>
     </parent>
     <modelVersion>4.0.0</modelVersion>
 
diff --git a/oap-server/server-cluster-plugin/cluster-kubernetes-plugin/pom.xml b/oap-server/server-cluster-plugin/cluster-kubernetes-plugin/pom.xml
index 3fd36ed..5648882 100644
--- a/oap-server/server-cluster-plugin/cluster-kubernetes-plugin/pom.xml
+++ b/oap-server/server-cluster-plugin/cluster-kubernetes-plugin/pom.xml
@@ -21,7 +21,7 @@
     <parent>
         <artifactId>server-cluster-plugin</artifactId>
         <groupId>org.apache.skywalking</groupId>
-        <version>7.1.0-SNAPSHOT</version>
+        <version>8.0.0-SNAPSHOT</version>
     </parent>
     <modelVersion>4.0.0</modelVersion>
 
diff --git a/oap-server/server-cluster-plugin/cluster-nacos-plugin/pom.xml b/oap-server/server-cluster-plugin/cluster-nacos-plugin/pom.xml
index 383c103..826b06b 100644
--- a/oap-server/server-cluster-plugin/cluster-nacos-plugin/pom.xml
+++ b/oap-server/server-cluster-plugin/cluster-nacos-plugin/pom.xml
@@ -20,7 +20,7 @@
     <parent>
         <artifactId>server-cluster-plugin</artifactId>
         <groupId>org.apache.skywalking</groupId>
-        <version>7.1.0-SNAPSHOT</version>
+        <version>8.0.0-SNAPSHOT</version>
     </parent>
     <modelVersion>4.0.0</modelVersion>
 
diff --git a/oap-server/server-cluster-plugin/cluster-standalone-plugin/pom.xml b/oap-server/server-cluster-plugin/cluster-standalone-plugin/pom.xml
index 07f672c..9132e27 100644
--- a/oap-server/server-cluster-plugin/cluster-standalone-plugin/pom.xml
+++ b/oap-server/server-cluster-plugin/cluster-standalone-plugin/pom.xml
@@ -21,7 +21,7 @@
     <parent>
         <artifactId>server-cluster-plugin</artifactId>
         <groupId>org.apache.skywalking</groupId>
-        <version>7.1.0-SNAPSHOT</version>
+        <version>8.0.0-SNAPSHOT</version>
     </parent>
     <modelVersion>4.0.0</modelVersion>
 
diff --git a/oap-server/server-cluster-plugin/cluster-zookeeper-plugin/pom.xml b/oap-server/server-cluster-plugin/cluster-zookeeper-plugin/pom.xml
index e1002c3..d595528 100644
--- a/oap-server/server-cluster-plugin/cluster-zookeeper-plugin/pom.xml
+++ b/oap-server/server-cluster-plugin/cluster-zookeeper-plugin/pom.xml
@@ -21,7 +21,7 @@
     <parent>
         <groupId>org.apache.skywalking</groupId>
         <artifactId>server-cluster-plugin</artifactId>
-        <version>7.1.0-SNAPSHOT</version>
+        <version>8.0.0-SNAPSHOT</version>
     </parent>
     <modelVersion>4.0.0</modelVersion>
 
diff --git a/oap-server/server-cluster-plugin/pom.xml b/oap-server/server-cluster-plugin/pom.xml
index 5342730..a44b55c 100644
--- a/oap-server/server-cluster-plugin/pom.xml
+++ b/oap-server/server-cluster-plugin/pom.xml
@@ -21,7 +21,7 @@
     <parent>
         <artifactId>oap-server</artifactId>
         <groupId>org.apache.skywalking</groupId>
-        <version>7.1.0-SNAPSHOT</version>
+        <version>8.0.0-SNAPSHOT</version>
     </parent>
     <modelVersion>4.0.0</modelVersion>
 
diff --git a/oap-server/server-configuration/configuration-api/pom.xml b/oap-server/server-configuration/configuration-api/pom.xml
index 7199e50..06f56e3 100644
--- a/oap-server/server-configuration/configuration-api/pom.xml
+++ b/oap-server/server-configuration/configuration-api/pom.xml
@@ -21,7 +21,7 @@
     <parent>
         <artifactId>server-configuration</artifactId>
         <groupId>org.apache.skywalking</groupId>
-        <version>7.1.0-SNAPSHOT</version>
+        <version>8.0.0-SNAPSHOT</version>
     </parent>
     <modelVersion>4.0.0</modelVersion>
 
diff --git a/oap-server/server-configuration/configuration-apollo/pom.xml b/oap-server/server-configuration/configuration-apollo/pom.xml
index 689c2c5..31c9f61 100644
--- a/oap-server/server-configuration/configuration-apollo/pom.xml
+++ b/oap-server/server-configuration/configuration-apollo/pom.xml
@@ -21,7 +21,7 @@
     <parent>
         <artifactId>server-configuration</artifactId>
         <groupId>org.apache.skywalking</groupId>
-        <version>7.1.0-SNAPSHOT</version>
+        <version>8.0.0-SNAPSHOT</version>
     </parent>
     <modelVersion>4.0.0</modelVersion>
 
diff --git a/oap-server/server-configuration/configuration-consul/pom.xml b/oap-server/server-configuration/configuration-consul/pom.xml
index 88bbb4e..0d3557a 100644
--- a/oap-server/server-configuration/configuration-consul/pom.xml
+++ b/oap-server/server-configuration/configuration-consul/pom.xml
@@ -21,7 +21,7 @@
     <parent>
         <artifactId>server-configuration</artifactId>
         <groupId>org.apache.skywalking</groupId>
-        <version>7.1.0-SNAPSHOT</version>
+        <version>8.0.0-SNAPSHOT</version>
     </parent>
 
     <modelVersion>4.0.0</modelVersion>
diff --git a/oap-server/server-configuration/configuration-etcd/pom.xml b/oap-server/server-configuration/configuration-etcd/pom.xml
index 60fd1ad..5fa6dcd 100644
--- a/oap-server/server-configuration/configuration-etcd/pom.xml
+++ b/oap-server/server-configuration/configuration-etcd/pom.xml
@@ -20,7 +20,7 @@
     <parent>
         <artifactId>server-configuration</artifactId>
         <groupId>org.apache.skywalking</groupId>
-        <version>7.1.0-SNAPSHOT</version>
+        <version>8.0.0-SNAPSHOT</version>
     </parent>
     <modelVersion>4.0.0</modelVersion>
 
diff --git a/oap-server/server-configuration/configuration-nacos/pom.xml b/oap-server/server-configuration/configuration-nacos/pom.xml
index 5d74ac3..1906aa4 100644
--- a/oap-server/server-configuration/configuration-nacos/pom.xml
+++ b/oap-server/server-configuration/configuration-nacos/pom.xml
@@ -21,7 +21,7 @@
     <parent>
         <artifactId>server-configuration</artifactId>
         <groupId>org.apache.skywalking</groupId>
-        <version>7.1.0-SNAPSHOT</version>
+        <version>8.0.0-SNAPSHOT</version>
     </parent>
     <modelVersion>4.0.0</modelVersion>
 
diff --git a/oap-server/server-configuration/configuration-zookeeper/pom.xml b/oap-server/server-configuration/configuration-zookeeper/pom.xml
index 0a08b4d..d94b84b 100644
--- a/oap-server/server-configuration/configuration-zookeeper/pom.xml
+++ b/oap-server/server-configuration/configuration-zookeeper/pom.xml
@@ -21,7 +21,7 @@
     <parent>
         <artifactId>server-configuration</artifactId>
         <groupId>org.apache.skywalking</groupId>
-        <version>7.1.0-SNAPSHOT</version>
+        <version>8.0.0-SNAPSHOT</version>
     </parent>
     <modelVersion>4.0.0</modelVersion>
 
diff --git a/oap-server/server-configuration/grpc-configuration-sync/pom.xml b/oap-server/server-configuration/grpc-configuration-sync/pom.xml
index 36828f9..90e5166 100644
--- a/oap-server/server-configuration/grpc-configuration-sync/pom.xml
+++ b/oap-server/server-configuration/grpc-configuration-sync/pom.xml
@@ -21,7 +21,7 @@
     <parent>
         <artifactId>server-configuration</artifactId>
         <groupId>org.apache.skywalking</groupId>
-        <version>7.1.0-SNAPSHOT</version>
+        <version>8.0.0-SNAPSHOT</version>
     </parent>
     <modelVersion>4.0.0</modelVersion>
 
diff --git a/oap-server/server-configuration/pom.xml b/oap-server/server-configuration/pom.xml
index 83422b8..d859871 100644
--- a/oap-server/server-configuration/pom.xml
+++ b/oap-server/server-configuration/pom.xml
@@ -21,7 +21,7 @@
     <parent>
         <artifactId>oap-server</artifactId>
         <groupId>org.apache.skywalking</groupId>
-        <version>7.1.0-SNAPSHOT</version>
+        <version>8.0.0-SNAPSHOT</version>
     </parent>
     <modelVersion>4.0.0</modelVersion>
 
diff --git a/oap-server/server-core/pom.xml b/oap-server/server-core/pom.xml
index b94492a..f13910b 100644
--- a/oap-server/server-core/pom.xml
+++ b/oap-server/server-core/pom.xml
@@ -21,7 +21,7 @@
     <parent>
         <artifactId>oap-server</artifactId>
         <groupId>org.apache.skywalking</groupId>
-        <version>7.1.0-SNAPSHOT</version>
+        <version>8.0.0-SNAPSHOT</version>
     </parent>
     <modelVersion>4.0.0</modelVersion>
 
diff --git a/oap-server/server-library/library-buffer/pom.xml b/oap-server/server-library/library-buffer/pom.xml
index 681bfb4..c78c1e6 100644
--- a/oap-server/server-library/library-buffer/pom.xml
+++ b/oap-server/server-library/library-buffer/pom.xml
@@ -21,7 +21,7 @@
     <parent>
         <artifactId>server-library</artifactId>
         <groupId>org.apache.skywalking</groupId>
-        <version>7.1.0-SNAPSHOT</version>
+        <version>8.0.0-SNAPSHOT</version>
     </parent>
     <modelVersion>4.0.0</modelVersion>
 
diff --git a/oap-server/server-library/library-client/pom.xml b/oap-server/server-library/library-client/pom.xml
index 70032e1..e6a4083 100755
--- a/oap-server/server-library/library-client/pom.xml
+++ b/oap-server/server-library/library-client/pom.xml
@@ -21,7 +21,7 @@
     <parent>
         <artifactId>server-library</artifactId>
         <groupId>org.apache.skywalking</groupId>
-        <version>7.1.0-SNAPSHOT</version>
+        <version>8.0.0-SNAPSHOT</version>
     </parent>
     <modelVersion>4.0.0</modelVersion>
 
diff --git a/oap-server/server-library/library-module/pom.xml b/oap-server/server-library/library-module/pom.xml
index 8f3d310..b770718 100644
--- a/oap-server/server-library/library-module/pom.xml
+++ b/oap-server/server-library/library-module/pom.xml
@@ -21,7 +21,7 @@
     <parent>
         <artifactId>server-library</artifactId>
         <groupId>org.apache.skywalking</groupId>
-        <version>7.1.0-SNAPSHOT</version>
+        <version>8.0.0-SNAPSHOT</version>
     </parent>
     <modelVersion>4.0.0</modelVersion>
 
diff --git a/oap-server/server-library/library-server/pom.xml b/oap-server/server-library/library-server/pom.xml
index ad40a7b..4e25f88 100644
--- a/oap-server/server-library/library-server/pom.xml
+++ b/oap-server/server-library/library-server/pom.xml
@@ -21,7 +21,7 @@
     <parent>
         <artifactId>server-library</artifactId>
         <groupId>org.apache.skywalking</groupId>
-        <version>7.1.0-SNAPSHOT</version>
+        <version>8.0.0-SNAPSHOT</version>
     </parent>
     <modelVersion>4.0.0</modelVersion>
 
diff --git a/oap-server/server-library/library-util/pom.xml b/oap-server/server-library/library-util/pom.xml
index 034ff5b..a8d1162 100644
--- a/oap-server/server-library/library-util/pom.xml
+++ b/oap-server/server-library/library-util/pom.xml
@@ -21,7 +21,7 @@
     <parent>
         <artifactId>server-library</artifactId>
         <groupId>org.apache.skywalking</groupId>
-        <version>7.1.0-SNAPSHOT</version>
+        <version>8.0.0-SNAPSHOT</version>
     </parent>
     <modelVersion>4.0.0</modelVersion>
 
diff --git a/oap-server/server-library/pom.xml b/oap-server/server-library/pom.xml
index 4606dc7..213fe10 100644
--- a/oap-server/server-library/pom.xml
+++ b/oap-server/server-library/pom.xml
@@ -21,7 +21,7 @@
     <parent>
         <artifactId>oap-server</artifactId>
         <groupId>org.apache.skywalking</groupId>
-        <version>7.1.0-SNAPSHOT</version>
+        <version>8.0.0-SNAPSHOT</version>
     </parent>
     <modelVersion>4.0.0</modelVersion>
 
diff --git a/oap-server/server-query-plugin/pom.xml b/oap-server/server-query-plugin/pom.xml
index d3c7c0c..b9a3083 100644
--- a/oap-server/server-query-plugin/pom.xml
+++ b/oap-server/server-query-plugin/pom.xml
@@ -21,7 +21,7 @@
     <parent>
         <artifactId>oap-server</artifactId>
         <groupId>org.apache.skywalking</groupId>
-        <version>7.1.0-SNAPSHOT</version>
+        <version>8.0.0-SNAPSHOT</version>
     </parent>
     <modelVersion>4.0.0</modelVersion>
 
diff --git a/oap-server/server-query-plugin/query-graphql-plugin/pom.xml b/oap-server/server-query-plugin/query-graphql-plugin/pom.xml
index a26ee8a..dfe5b8d 100644
--- a/oap-server/server-query-plugin/query-graphql-plugin/pom.xml
+++ b/oap-server/server-query-plugin/query-graphql-plugin/pom.xml
@@ -21,7 +21,7 @@
     <parent>
         <artifactId>server-query-plugin</artifactId>
         <groupId>org.apache.skywalking</groupId>
-        <version>7.1.0-SNAPSHOT</version>
+        <version>8.0.0-SNAPSHOT</version>
     </parent>
     <modelVersion>4.0.0</modelVersion>
 
diff --git a/oap-server/server-receiver-plugin/envoy-metrics-receiver-plugin/pom.xml b/oap-server/server-receiver-plugin/envoy-metrics-receiver-plugin/pom.xml
index 10ef199..94aeb91 100644
--- a/oap-server/server-receiver-plugin/envoy-metrics-receiver-plugin/pom.xml
+++ b/oap-server/server-receiver-plugin/envoy-metrics-receiver-plugin/pom.xml
@@ -21,7 +21,7 @@
     <parent>
         <artifactId>server-receiver-plugin</artifactId>
         <groupId>org.apache.skywalking</groupId>
-        <version>7.1.0-SNAPSHOT</version>
+        <version>8.0.0-SNAPSHOT</version>
     </parent>
     <modelVersion>4.0.0</modelVersion>
 
diff --git a/oap-server/server-receiver-plugin/jaeger-receiver-plugin/pom.xml b/oap-server/server-receiver-plugin/jaeger-receiver-plugin/pom.xml
index 9f63f30..e6e691f 100644
--- a/oap-server/server-receiver-plugin/jaeger-receiver-plugin/pom.xml
+++ b/oap-server/server-receiver-plugin/jaeger-receiver-plugin/pom.xml
@@ -21,7 +21,7 @@
     <parent>
         <artifactId>server-receiver-plugin</artifactId>
         <groupId>org.apache.skywalking</groupId>
-        <version>7.1.0-SNAPSHOT</version>
+        <version>8.0.0-SNAPSHOT</version>
     </parent>
     <modelVersion>4.0.0</modelVersion>
 
diff --git a/oap-server/server-receiver-plugin/pom.xml b/oap-server/server-receiver-plugin/pom.xml
index caccb6c..506c17a 100644
--- a/oap-server/server-receiver-plugin/pom.xml
+++ b/oap-server/server-receiver-plugin/pom.xml
@@ -21,7 +21,7 @@
     <parent>
         <artifactId>oap-server</artifactId>
         <groupId>org.apache.skywalking</groupId>
-        <version>7.1.0-SNAPSHOT</version>
+        <version>8.0.0-SNAPSHOT</version>
     </parent>
     <modelVersion>4.0.0</modelVersion>
 
diff --git a/oap-server/server-receiver-plugin/receiver-proto/pom.xml b/oap-server/server-receiver-plugin/receiver-proto/pom.xml
index 7d7a611..32e693c 100644
--- a/oap-server/server-receiver-plugin/receiver-proto/pom.xml
+++ b/oap-server/server-receiver-plugin/receiver-proto/pom.xml
@@ -21,7 +21,7 @@
     <parent>
         <artifactId>server-receiver-plugin</artifactId>
         <groupId>org.apache.skywalking</groupId>
-        <version>7.1.0-SNAPSHOT</version>
+        <version>8.0.0-SNAPSHOT</version>
     </parent>
     <modelVersion>4.0.0</modelVersion>
 
diff --git a/oap-server/server-receiver-plugin/skywalking-clr-receiver-plugin/pom.xml b/oap-server/server-receiver-plugin/skywalking-clr-receiver-plugin/pom.xml
index 0b8ae9f..3ebd530 100644
--- a/oap-server/server-receiver-plugin/skywalking-clr-receiver-plugin/pom.xml
+++ b/oap-server/server-receiver-plugin/skywalking-clr-receiver-plugin/pom.xml
@@ -21,7 +21,7 @@
     <parent>
         <artifactId>server-receiver-plugin</artifactId>
         <groupId>org.apache.skywalking</groupId>
-        <version>7.1.0-SNAPSHOT</version>
+        <version>8.0.0-SNAPSHOT</version>
     </parent>
     <modelVersion>4.0.0</modelVersion>
 
diff --git a/oap-server/server-receiver-plugin/skywalking-istio-telemetry-receiver-plugin/pom.xml b/oap-server/server-receiver-plugin/skywalking-istio-telemetry-receiver-plugin/pom.xml
index 36e9c69..1f2e651 100644
--- a/oap-server/server-receiver-plugin/skywalking-istio-telemetry-receiver-plugin/pom.xml
+++ b/oap-server/server-receiver-plugin/skywalking-istio-telemetry-receiver-plugin/pom.xml
@@ -21,7 +21,7 @@
     <parent>
         <artifactId>server-receiver-plugin</artifactId>
         <groupId>org.apache.skywalking</groupId>
-        <version>7.1.0-SNAPSHOT</version>
+        <version>8.0.0-SNAPSHOT</version>
     </parent>
     <modelVersion>4.0.0</modelVersion>
 
diff --git a/oap-server/server-receiver-plugin/skywalking-jvm-receiver-plugin/pom.xml b/oap-server/server-receiver-plugin/skywalking-jvm-receiver-plugin/pom.xml
index 681794d..9859eca 100644
--- a/oap-server/server-receiver-plugin/skywalking-jvm-receiver-plugin/pom.xml
+++ b/oap-server/server-receiver-plugin/skywalking-jvm-receiver-plugin/pom.xml
@@ -21,7 +21,7 @@
     <parent>
         <artifactId>server-receiver-plugin</artifactId>
         <groupId>org.apache.skywalking</groupId>
-        <version>7.1.0-SNAPSHOT</version>
+        <version>8.0.0-SNAPSHOT</version>
     </parent>
     <modelVersion>4.0.0</modelVersion>
 
diff --git a/oap-server/server-receiver-plugin/skywalking-mesh-receiver-plugin/pom.xml b/oap-server/server-receiver-plugin/skywalking-mesh-receiver-plugin/pom.xml
index 6373e98..676e56a 100644
--- a/oap-server/server-receiver-plugin/skywalking-mesh-receiver-plugin/pom.xml
+++ b/oap-server/server-receiver-plugin/skywalking-mesh-receiver-plugin/pom.xml
@@ -21,7 +21,7 @@
     <parent>
         <artifactId>server-receiver-plugin</artifactId>
         <groupId>org.apache.skywalking</groupId>
-        <version>7.1.0-SNAPSHOT</version>
+        <version>8.0.0-SNAPSHOT</version>
     </parent>
     <modelVersion>4.0.0</modelVersion>
 
diff --git a/oap-server/server-receiver-plugin/skywalking-profile-receiver-plugin/pom.xml b/oap-server/server-receiver-plugin/skywalking-profile-receiver-plugin/pom.xml
index 70b2f68..28c3776 100644
--- a/oap-server/server-receiver-plugin/skywalking-profile-receiver-plugin/pom.xml
+++ b/oap-server/server-receiver-plugin/skywalking-profile-receiver-plugin/pom.xml
@@ -21,7 +21,7 @@
     <parent>
         <artifactId>server-receiver-plugin</artifactId>
         <groupId>org.apache.skywalking</groupId>
-        <version>7.1.0-SNAPSHOT</version>
+        <version>8.0.0-SNAPSHOT</version>
     </parent>
     <modelVersion>4.0.0</modelVersion>
 
diff --git a/oap-server/server-receiver-plugin/skywalking-register-receiver-plugin/pom.xml b/oap-server/server-receiver-plugin/skywalking-register-receiver-plugin/pom.xml
index 4bfec40..5f4f8ec 100644
--- a/oap-server/server-receiver-plugin/skywalking-register-receiver-plugin/pom.xml
+++ b/oap-server/server-receiver-plugin/skywalking-register-receiver-plugin/pom.xml
@@ -21,7 +21,7 @@
     <parent>
         <artifactId>server-receiver-plugin</artifactId>
         <groupId>org.apache.skywalking</groupId>
-        <version>7.1.0-SNAPSHOT</version>
+        <version>8.0.0-SNAPSHOT</version>
     </parent>
     <modelVersion>4.0.0</modelVersion>
 
diff --git a/oap-server/server-receiver-plugin/skywalking-sharing-server-plugin/pom.xml b/oap-server/server-receiver-plugin/skywalking-sharing-server-plugin/pom.xml
index cb99cc8..f475187 100644
--- a/oap-server/server-receiver-plugin/skywalking-sharing-server-plugin/pom.xml
+++ b/oap-server/server-receiver-plugin/skywalking-sharing-server-plugin/pom.xml
@@ -21,7 +21,7 @@
     <parent>
         <artifactId>server-receiver-plugin</artifactId>
         <groupId>org.apache.skywalking</groupId>
-        <version>7.1.0-SNAPSHOT</version>
+        <version>8.0.0-SNAPSHOT</version>
     </parent>
     <modelVersion>4.0.0</modelVersion>
 
diff --git a/oap-server/server-receiver-plugin/skywalking-so11y-receiver-plugin/pom.xml b/oap-server/server-receiver-plugin/skywalking-so11y-receiver-plugin/pom.xml
index 6a7b5b1..a2cc4fa 100644
--- a/oap-server/server-receiver-plugin/skywalking-so11y-receiver-plugin/pom.xml
+++ b/oap-server/server-receiver-plugin/skywalking-so11y-receiver-plugin/pom.xml
@@ -21,7 +21,7 @@
     <parent>
         <artifactId>server-receiver-plugin</artifactId>
         <groupId>org.apache.skywalking</groupId>
-        <version>7.1.0-SNAPSHOT</version>
+        <version>8.0.0-SNAPSHOT</version>
     </parent>
     <modelVersion>4.0.0</modelVersion>
 
diff --git a/oap-server/server-receiver-plugin/skywalking-trace-receiver-plugin/pom.xml b/oap-server/server-receiver-plugin/skywalking-trace-receiver-plugin/pom.xml
index 91b26c4..6eb5961 100644
--- a/oap-server/server-receiver-plugin/skywalking-trace-receiver-plugin/pom.xml
+++ b/oap-server/server-receiver-plugin/skywalking-trace-receiver-plugin/pom.xml
@@ -21,7 +21,7 @@
     <parent>
         <artifactId>server-receiver-plugin</artifactId>
         <groupId>org.apache.skywalking</groupId>
-        <version>7.1.0-SNAPSHOT</version>
+        <version>8.0.0-SNAPSHOT</version>
     </parent>
     <modelVersion>4.0.0</modelVersion>
 
diff --git a/oap-server/server-receiver-plugin/zipkin-receiver-plugin/pom.xml b/oap-server/server-receiver-plugin/zipkin-receiver-plugin/pom.xml
index 465752c..b8963d7 100644
--- a/oap-server/server-receiver-plugin/zipkin-receiver-plugin/pom.xml
+++ b/oap-server/server-receiver-plugin/zipkin-receiver-plugin/pom.xml
@@ -21,7 +21,7 @@
     <parent>
         <artifactId>server-receiver-plugin</artifactId>
         <groupId>org.apache.skywalking</groupId>
-        <version>7.1.0-SNAPSHOT</version>
+        <version>8.0.0-SNAPSHOT</version>
     </parent>
     <modelVersion>4.0.0</modelVersion>
 
diff --git a/oap-server/server-starter-es7/pom.xml b/oap-server/server-starter-es7/pom.xml
index 35a55d7..078c28f 100644
--- a/oap-server/server-starter-es7/pom.xml
+++ b/oap-server/server-starter-es7/pom.xml
@@ -21,7 +21,7 @@
     <parent>
         <artifactId>oap-server</artifactId>
         <groupId>org.apache.skywalking</groupId>
-        <version>7.1.0-SNAPSHOT</version>
+        <version>8.0.0-SNAPSHOT</version>
     </parent>
     <modelVersion>4.0.0</modelVersion>
 
diff --git a/oap-server/server-starter/pom.xml b/oap-server/server-starter/pom.xml
index 97ec5c3..676a911 100644
--- a/oap-server/server-starter/pom.xml
+++ b/oap-server/server-starter/pom.xml
@@ -21,7 +21,7 @@
     <parent>
         <artifactId>oap-server</artifactId>
         <groupId>org.apache.skywalking</groupId>
-        <version>7.1.0-SNAPSHOT</version>
+        <version>8.0.0-SNAPSHOT</version>
     </parent>
     <modelVersion>4.0.0</modelVersion>
 
diff --git a/oap-server/server-storage-plugin/pom.xml b/oap-server/server-storage-plugin/pom.xml
index 768ae81..d62b4eb 100644
--- a/oap-server/server-storage-plugin/pom.xml
+++ b/oap-server/server-storage-plugin/pom.xml
@@ -21,7 +21,7 @@
     <parent>
         <artifactId>oap-server</artifactId>
         <groupId>org.apache.skywalking</groupId>
-        <version>7.1.0-SNAPSHOT</version>
+        <version>8.0.0-SNAPSHOT</version>
     </parent>
     <modelVersion>4.0.0</modelVersion>
 
diff --git a/oap-server/server-storage-plugin/storage-elasticsearch-plugin/pom.xml b/oap-server/server-storage-plugin/storage-elasticsearch-plugin/pom.xml
index f198b08..c5598c2 100644
--- a/oap-server/server-storage-plugin/storage-elasticsearch-plugin/pom.xml
+++ b/oap-server/server-storage-plugin/storage-elasticsearch-plugin/pom.xml
@@ -21,7 +21,7 @@
     <parent>
         <artifactId>server-storage-plugin</artifactId>
         <groupId>org.apache.skywalking</groupId>
-        <version>7.1.0-SNAPSHOT</version>
+        <version>8.0.0-SNAPSHOT</version>
     </parent>
     <modelVersion>4.0.0</modelVersion>
 
diff --git a/oap-server/server-storage-plugin/storage-elasticsearch7-plugin/pom.xml b/oap-server/server-storage-plugin/storage-elasticsearch7-plugin/pom.xml
index 911b502..a72a940 100644
--- a/oap-server/server-storage-plugin/storage-elasticsearch7-plugin/pom.xml
+++ b/oap-server/server-storage-plugin/storage-elasticsearch7-plugin/pom.xml
@@ -21,7 +21,7 @@
     <parent>
         <artifactId>apm</artifactId>
         <groupId>org.apache.skywalking</groupId>
-        <version>7.1.0-SNAPSHOT</version>
+        <version>8.0.0-SNAPSHOT</version>
         <relativePath>../../../pom.xml</relativePath>
     </parent>
     <modelVersion>4.0.0</modelVersion>
diff --git a/oap-server/server-storage-plugin/storage-influxdb-plugin/pom.xml b/oap-server/server-storage-plugin/storage-influxdb-plugin/pom.xml
index 6026986..aa3c5fc 100644
--- a/oap-server/server-storage-plugin/storage-influxdb-plugin/pom.xml
+++ b/oap-server/server-storage-plugin/storage-influxdb-plugin/pom.xml
@@ -21,7 +21,7 @@
     <parent>
         <artifactId>server-storage-plugin</artifactId>
         <groupId>org.apache.skywalking</groupId>
-        <version>7.1.0-SNAPSHOT</version>
+        <version>8.0.0-SNAPSHOT</version>
     </parent>
     <modelVersion>4.0.0</modelVersion>
 
diff --git a/oap-server/server-storage-plugin/storage-jaeger-plugin/pom.xml b/oap-server/server-storage-plugin/storage-jaeger-plugin/pom.xml
index 0593f04..0449753 100644
--- a/oap-server/server-storage-plugin/storage-jaeger-plugin/pom.xml
+++ b/oap-server/server-storage-plugin/storage-jaeger-plugin/pom.xml
@@ -21,7 +21,7 @@
     <parent>
         <artifactId>server-storage-plugin</artifactId>
         <groupId>org.apache.skywalking</groupId>
-        <version>7.1.0-SNAPSHOT</version>
+        <version>8.0.0-SNAPSHOT</version>
     </parent>
     <modelVersion>4.0.0</modelVersion>
 
diff --git a/oap-server/server-storage-plugin/storage-jdbc-hikaricp-plugin/pom.xml b/oap-server/server-storage-plugin/storage-jdbc-hikaricp-plugin/pom.xml
index 2f79869..e9e5347 100644
--- a/oap-server/server-storage-plugin/storage-jdbc-hikaricp-plugin/pom.xml
+++ b/oap-server/server-storage-plugin/storage-jdbc-hikaricp-plugin/pom.xml
@@ -21,7 +21,7 @@
     <parent>
         <artifactId>server-storage-plugin</artifactId>
         <groupId>org.apache.skywalking</groupId>
-        <version>7.1.0-SNAPSHOT</version>
+        <version>8.0.0-SNAPSHOT</version>
     </parent>
     <modelVersion>4.0.0</modelVersion>
 
diff --git a/oap-server/server-storage-plugin/storage-zipkin-plugin/pom.xml b/oap-server/server-storage-plugin/storage-zipkin-plugin/pom.xml
index 740cdf4..4727f3f 100644
--- a/oap-server/server-storage-plugin/storage-zipkin-plugin/pom.xml
+++ b/oap-server/server-storage-plugin/storage-zipkin-plugin/pom.xml
@@ -21,7 +21,7 @@
     <parent>
         <artifactId>server-storage-plugin</artifactId>
         <groupId>org.apache.skywalking</groupId>
-        <version>7.1.0-SNAPSHOT</version>
+        <version>8.0.0-SNAPSHOT</version>
     </parent>
     <modelVersion>4.0.0</modelVersion>
 
diff --git a/oap-server/server-telemetry/pom.xml b/oap-server/server-telemetry/pom.xml
index 691de0a..6d796a1 100644
--- a/oap-server/server-telemetry/pom.xml
+++ b/oap-server/server-telemetry/pom.xml
@@ -21,7 +21,7 @@
     <parent>
         <artifactId>oap-server</artifactId>
         <groupId>org.apache.skywalking</groupId>
-        <version>7.1.0-SNAPSHOT</version>
+        <version>8.0.0-SNAPSHOT</version>
     </parent>
     <modelVersion>4.0.0</modelVersion>
 
diff --git a/oap-server/server-telemetry/telemetry-api/pom.xml b/oap-server/server-telemetry/telemetry-api/pom.xml
index 0be473d..b496203 100644
--- a/oap-server/server-telemetry/telemetry-api/pom.xml
+++ b/oap-server/server-telemetry/telemetry-api/pom.xml
@@ -21,7 +21,7 @@
     <parent>
         <artifactId>server-telemetry</artifactId>
         <groupId>org.apache.skywalking</groupId>
-        <version>7.1.0-SNAPSHOT</version>
+        <version>8.0.0-SNAPSHOT</version>
     </parent>
     <modelVersion>4.0.0</modelVersion>
 
diff --git a/oap-server/server-telemetry/telemetry-prometheus/pom.xml b/oap-server/server-telemetry/telemetry-prometheus/pom.xml
index eba31eb..d5262b6 100644
--- a/oap-server/server-telemetry/telemetry-prometheus/pom.xml
+++ b/oap-server/server-telemetry/telemetry-prometheus/pom.xml
@@ -21,7 +21,7 @@
     <parent>
         <artifactId>server-telemetry</artifactId>
         <groupId>org.apache.skywalking</groupId>
-        <version>7.1.0-SNAPSHOT</version>
+        <version>8.0.0-SNAPSHOT</version>
     </parent>
     <modelVersion>4.0.0</modelVersion>
 
diff --git a/oap-server/server-telemetry/telemetry-so11y/pom.xml b/oap-server/server-telemetry/telemetry-so11y/pom.xml
index c300ff7..5005d9d 100644
--- a/oap-server/server-telemetry/telemetry-so11y/pom.xml
+++ b/oap-server/server-telemetry/telemetry-so11y/pom.xml
@@ -21,7 +21,7 @@
     <parent>
         <artifactId>server-telemetry</artifactId>
         <groupId>org.apache.skywalking</groupId>
-        <version>7.1.0-SNAPSHOT</version>
+        <version>8.0.0-SNAPSHOT</version>
     </parent>
     <modelVersion>4.0.0</modelVersion>
 
diff --git a/oap-server/server-testing/pom.xml b/oap-server/server-testing/pom.xml
index 036ea82..6482bf6 100644
--- a/oap-server/server-testing/pom.xml
+++ b/oap-server/server-testing/pom.xml
@@ -21,7 +21,7 @@
     <parent>
         <artifactId>oap-server</artifactId>
         <groupId>org.apache.skywalking</groupId>
-        <version>7.1.0-SNAPSHOT</version>
+        <version>8.0.0-SNAPSHOT</version>
     </parent>
     <modelVersion>4.0.0</modelVersion>
 
diff --git a/oap-server/server-tools/pom.xml b/oap-server/server-tools/pom.xml
index 8010a10..adb363f 100644
--- a/oap-server/server-tools/pom.xml
+++ b/oap-server/server-tools/pom.xml
@@ -21,7 +21,7 @@
     <parent>
         <artifactId>oap-server</artifactId>
         <groupId>org.apache.skywalking</groupId>
-        <version>7.1.0-SNAPSHOT</version>
+        <version>8.0.0-SNAPSHOT</version>
     </parent>
     <modelVersion>4.0.0</modelVersion>
 
diff --git a/oap-server/server-tools/profile-exporter/pom.xml b/oap-server/server-tools/profile-exporter/pom.xml
index 35b6477..c65d39c 100644
--- a/oap-server/server-tools/profile-exporter/pom.xml
+++ b/oap-server/server-tools/profile-exporter/pom.xml
@@ -21,13 +21,13 @@
     <parent>
         <artifactId>server-tools</artifactId>
         <groupId>org.apache.skywalking</groupId>
-        <version>7.1.0-SNAPSHOT</version>
+        <version>8.0.0-SNAPSHOT</version>
     </parent>
     <modelVersion>4.0.0</modelVersion>
 
     <groupId>org.apache.skywalking</groupId>
     <artifactId>profile-exporter</artifactId>
-    <version>7.1.0-SNAPSHOT</version>
+    <version>8.0.0-SNAPSHOT</version>
     <packaging>pom</packaging>
 
     <modules>
diff --git a/oap-server/server-tools/profile-exporter/tool-profile-snapshot-bootstrap/pom.xml b/oap-server/server-tools/profile-exporter/tool-profile-snapshot-bootstrap/pom.xml
index 8d2f312..b813015 100644
--- a/oap-server/server-tools/profile-exporter/tool-profile-snapshot-bootstrap/pom.xml
+++ b/oap-server/server-tools/profile-exporter/tool-profile-snapshot-bootstrap/pom.xml
@@ -21,13 +21,13 @@
     <parent>
         <artifactId>profile-exporter</artifactId>
         <groupId>org.apache.skywalking</groupId>
-        <version>7.1.0-SNAPSHOT</version>
+        <version>8.0.0-SNAPSHOT</version>
     </parent>
     <modelVersion>4.0.0</modelVersion>
 
     <groupId>org.apache.skywalking</groupId>
     <artifactId>tool-profile-snapshot-bootstrap</artifactId>
-    <version>7.1.0-SNAPSHOT</version>
+    <version>8.0.0-SNAPSHOT</version>
 
     <dependencies>
         <dependency>
diff --git a/oap-server/server-tools/profile-exporter/tool-profile-snapshot-exporter-es7/pom.xml b/oap-server/server-tools/profile-exporter/tool-profile-snapshot-exporter-es7/pom.xml
index d5ad088..9b92e79 100644
--- a/oap-server/server-tools/profile-exporter/tool-profile-snapshot-exporter-es7/pom.xml
+++ b/oap-server/server-tools/profile-exporter/tool-profile-snapshot-exporter-es7/pom.xml
@@ -21,13 +21,13 @@
     <parent>
         <artifactId>profile-exporter</artifactId>
         <groupId>org.apache.skywalking</groupId>
-        <version>7.1.0-SNAPSHOT</version>
+        <version>8.0.0-SNAPSHOT</version>
     </parent>
     <modelVersion>4.0.0</modelVersion>
 
     <groupId>org.apache.skywalking</groupId>
     <artifactId>tool-profile-snapshot-exporter-es7</artifactId>
-    <version>7.1.0-SNAPSHOT</version>
+    <version>8.0.0-SNAPSHOT</version>
 
     <dependencies>
         <dependency>
diff --git a/oap-server/server-tools/profile-exporter/tool-profile-snapshot-exporter/pom.xml b/oap-server/server-tools/profile-exporter/tool-profile-snapshot-exporter/pom.xml
index e709d0a..8d2f233 100644
--- a/oap-server/server-tools/profile-exporter/tool-profile-snapshot-exporter/pom.xml
+++ b/oap-server/server-tools/profile-exporter/tool-profile-snapshot-exporter/pom.xml
@@ -21,13 +21,13 @@
     <parent>
         <artifactId>profile-exporter</artifactId>
         <groupId>org.apache.skywalking</groupId>
-        <version>7.1.0-SNAPSHOT</version>
+        <version>8.0.0-SNAPSHOT</version>
     </parent>
     <modelVersion>4.0.0</modelVersion>
 
     <groupId>org.apache.skywalking</groupId>
     <artifactId>tool-profile-snapshot-exporter</artifactId>
-    <version>7.1.0-SNAPSHOT</version>
+    <version>8.0.0-SNAPSHOT</version>
 
     <dependencies>
         <dependency>
diff --git a/oap-server/server-tools/profile-exporter/tool-profile-snapshot-server-mock/pom.xml b/oap-server/server-tools/profile-exporter/tool-profile-snapshot-server-mock/pom.xml
index 635b8d4..a71310b 100644
--- a/oap-server/server-tools/profile-exporter/tool-profile-snapshot-server-mock/pom.xml
+++ b/oap-server/server-tools/profile-exporter/tool-profile-snapshot-server-mock/pom.xml
@@ -21,13 +21,13 @@
     <parent>
         <artifactId>profile-exporter</artifactId>
         <groupId>org.apache.skywalking</groupId>
-        <version>7.1.0-SNAPSHOT</version>
+        <version>8.0.0-SNAPSHOT</version>
     </parent>
     <modelVersion>4.0.0</modelVersion>
 
     <groupId>org.apache.skywalking</groupId>
     <artifactId>tool-profile-snapshot-server-mock</artifactId>
-    <version>7.1.0-SNAPSHOT</version>
+    <version>8.0.0-SNAPSHOT</version>
 
     <dependencies>
         <dependency>
diff --git a/pom.xml b/pom.xml
index 29bc8b4..0f0cec4 100755
--- a/pom.xml
+++ b/pom.xml
@@ -22,7 +22,7 @@
 
     <groupId>org.apache.skywalking</groupId>
     <artifactId>apm</artifactId>
-    <version>7.1.0-SNAPSHOT</version>
+    <version>8.0.0-SNAPSHOT</version>
 
     <parent>
         <groupId>org.apache</groupId>