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Posted to commits@rocketmq.apache.org by yu...@apache.org on 2021/08/14 12:00:22 UTC

[rocketmq-site] 02/02: update recent changes from master branch

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

yuzhou pushed a commit to branch asf-site
in repository https://gitbox.apache.org/repos/asf/rocketmq-site.git

commit 601b6908d295ef26f1cf47dade785809b2bef910
Author: yuz10 <84...@qq.com>
AuthorDate: Sat Aug 14 19:59:24 2021 +0800

    update recent changes from master branch
---
 content/about/contact/index.html                   |   9 +-
 content/about/rewards/index.html                   |   2 +-
 content/about/team/index.html                      |  18 +++-
 .../launch-rocketmq-code-marathon/index.html       |   8 +-
 content/assets/images/about/StyleTang.jpeg         | Bin 2172 -> 1993 bytes
 content/assets/images/about/yuz10.jpeg             | Bin 0 -> 42160 bytes
 content/categories/index.html                      |  41 +++++++--
 content/collection-archive/index.html              |  79 +++++++++++++++--
 content/docs/batch-example/index.html              |   2 +-
 content/docs/best-practice-broker/index.html       |  10 +--
 content/docs/best-practice-consumer/index.html     |  10 +--
 content/docs/best-practice-namesvr/index.html      |  10 +--
 content/docs/best-practice-producer/index.html     |  10 +--
 content/docs/broadcast-example/index.html          |   2 +-
 content/docs/cli-admin-tool/index.html             |  10 +--
 content/docs/cluster-deployment/index.html         |  10 +--
 content/docs/code-guidelines/index.html            |   2 +-
 content/docs/core-concept/index.html               |  10 +--
 content/docs/create-pull-request/index.html        |  10 +--
 content/docs/documentation/index.html              |   2 +-
 content/docs/faq/index.html                        |  10 +--
 content/docs/filter-by-sql92-example/index.html    |   2 +-
 content/docs/how-to-contribute/index.html          |  16 ++--
 content/docs/logappender-example/index.html        |   2 +-
 content/docs/motivation/index.html                 |  10 +--
 content/docs/openmessaging-example/index.html      |   2 +-
 content/docs/order-example/index.html              |   2 +-
 content/docs/pull-request/index.html               |  19 ++--
 content/docs/quick-start/index.html                |   2 +-
 content/docs/release-manual.html                   |   2 +-
 content/docs/rmq-arc/index.html                    |   2 +-
 content/docs/rmq-deployment/index.html             |   2 +-
 content/docs/roadmap/index.html                    |  10 +--
 content/docs/schedule-example/index.html           |   2 +-
 content/docs/simple-example/index.html             |   2 +-
 content/docs/system-config/index.html              |  10 +--
 content/docs/transaction-example/index.html        |   2 +-
 content/dowloading/releases/index.html             |  10 +--
 content/feed.xml                                   |  22 ++---
 .../index.html                                     |   8 +-
 .../release-notes-4.0.0-incubating/index.html      |   8 +-
 .../release-notes-4.1.0-incubating/index.html      |   8 +-
 .../release_notes/release-notes-4.2.0/index.html   |   8 +-
 .../release_notes/release-notes-4.3.0/index.html   |   8 +-
 .../release_notes/release-notes-4.3.1/index.html   |   8 +-
 .../release_notes/release-notes-4.3.2/index.html   |   8 +-
 .../release_notes/release-notes-4.4.0/index.html   |   8 +-
 .../release_notes/release-notes-4.5.0/index.html   |   8 +-
 .../release_notes/release-notes-4.5.1/index.html   |   8 +-
 .../release_notes/release-notes-4.5.2/index.html   |   8 +-
 .../release_notes/release-notes-4.6.0/index.html   |   8 +-
 .../release_notes/release-notes-4.6.1/index.html   |   8 +-
 .../release_notes/release-notes-4.7.0/index.html   |   8 +-
 .../release_notes/release-notes-4.7.1/index.html   |   8 +-
 .../release_notes/release-notes-4.8.0/index.html   |   8 +-
 .../release_notes/release-notes-4.9.0/index.html   |   8 +-
 .../release_notes/release-notes-4.9.1/index.html   |   8 +-
 .../index.html                                     |   8 +-
 .../index.html                                     |   8 +-
 .../index.html                                     |   8 +-
 .../index.html                                     |   8 +-
 .../index.html                                     |   8 +-
 .../index.html                                     |   8 +-
 .../index.html                                     |   8 +-
 .../index.html                                     |   8 +-
 .../release-notes-rocketmq-spring-2.0.4/index.html |   8 +-
 .../release-notes-rocketmq-spring-2.1.0/index.html |   8 +-
 .../release-notes-rocketmq-spring-2.1.1/index.html |   8 +-
 .../release-notes-rocketmq-spring-2.2.0/index.html |   8 +-
 .../Field-Report-Meetup-Beijing/index.html         |   8 +-
 .../index.html                                     |   8 +-
 .../index.html                                     |   8 +-
 .../index.html                                     |   8 +-
 .../the-design-of-transactional-message/index.html |   8 +-
 content/sitemap.xml                                |  70 +++++++--------
 content/tags/index.html                            |  98 ++++++++++++++++++---
 .../index.html                                     |   8 +-
 content/year-archive/index.html                    |  47 ++++++++--
 78 files changed, 541 insertions(+), 336 deletions(-)

diff --git a/content/about/contact/index.html b/content/about/contact/index.html
index 3b937e5..02bc0ab 100644
--- a/content/about/contact/index.html
+++ b/content/about/contact/index.html
@@ -57,7 +57,7 @@
 
 
   <meta property="og:type" content="article">
-  <meta property="article:published_time" content="2021-08-11T17:46:15+08:00">
+  <meta property="article:published_time" content="2021-08-14T19:56:46+08:00">
 
 
 
@@ -248,13 +248,6 @@
       <td style="text-align: left"><a href="https://lists.apache.org/list.html?users@rocketmq.apache.org">Mail Archives</a></td>
     </tr>
     <tr>
-      <td style="text-align: left">Issues</td>
-      <td style="text-align: left">Mirror of all Github issue activity</td>
-      <td style="text-align: left"><a href="mailto:issues-subscribe@rocketmq.apache.org">Subscribe</a></td>
-      <td style="text-align: left"><a href="mailto:issues-unsubscribe@rocketmq.apache.org">Unsubscribe</a></td>
-      <td style="text-align: left"><a href="https://lists.apache.org/list.html?issues@rocketmq.apache.org">Mail Archives</a></td>
-    </tr>
-    <tr>
       <td style="text-align: left">Development</td>
       <td style="text-align: left">Development related discussions</td>
       <td style="text-align: left"><a href="mailto:dev-subscribe@rocketmq.apache.org">Subscribe</a></td>
diff --git a/content/about/rewards/index.html b/content/about/rewards/index.html
index f7c9296..76aa989 100644
--- a/content/about/rewards/index.html
+++ b/content/about/rewards/index.html
@@ -57,7 +57,7 @@
 
 
   <meta property="og:type" content="article">
-  <meta property="article:published_time" content="2021-08-11T17:46:15+08:00">
+  <meta property="article:published_time" content="2021-08-14T19:56:46+08:00">
 
 
 
diff --git a/content/about/team/index.html b/content/about/team/index.html
index 2829a29..2b38198 100644
--- a/content/about/team/index.html
+++ b/content/about/team/index.html
@@ -57,7 +57,7 @@
 
 
   <meta property="og:type" content="article">
-  <meta property="article:published_time" content="2021-08-11T17:46:15+08:00">
+  <meta property="article:published_time" content="2021-08-14T19:56:46+08:00">
 
 
 
@@ -523,6 +523,22 @@
       <td style="text-align: left">Committer</td>
       <td style="text-align: left">+8</td>
     </tr>
+    <tr>
+      <td style="text-align: left"><img src="/assets/images/about/styletang.jpeg" alt="StyleTang" /></td>
+      <td style="text-align: left">styletang</td>
+      <td style="text-align: left"><a href="https://github.com/styletang">@styletang</a></td>
+      <td style="text-align: left">styletang@apache.org</td>
+      <td style="text-align: left">Committer</td>
+      <td style="text-align: left">+8</td>
+    </tr>
+    <tr>
+      <td style="text-align: left"><img src="/assets/images/about/yuz10.jpeg" alt="yuz10" /></td>
+      <td style="text-align: left">Yu Zhou</td>
+      <td style="text-align: left"><a href="https://github.com/yuz10">@yuz10</a></td>
+      <td style="text-align: left">yuzhou@apache.org</td>
+      <td style="text-align: left">Committer</td>
+      <td style="text-align: left">+8</td>
+    </tr>
   </tbody>
 </table>
 
diff --git a/content/activity/launch-rocketmq-code-marathon/index.html b/content/activity/launch-rocketmq-code-marathon/index.html
index 9282981..c39222b 100644
--- a/content/activity/launch-rocketmq-code-marathon/index.html
+++ b/content/activity/launch-rocketmq-code-marathon/index.html
@@ -18,7 +18,7 @@
 
 
 
-<meta name="description" content="ROCKETMQ CODE MARATHON March 29th 2017">
+<meta name="description" content="ROCKETMQ CODE MARATHON March 29th 2017Objective:  Foster Community  Prosper Ecology  Incubate CommittersOutput:  1~3 Milestone Releases Per ProjectRewards:  Two Potential Committers Candidates Per Project  Free Offers to Active Participants for On-Site Meetup    PROJECTS  RocketMQ-Big Data  Integration of big data analysis framework  Rich Documentation and Good Test Cases Coverage  Apache Beam preferred  Join by Creating Pull Requests against RocketMQ Be [...]
 
 
 
@@ -30,13 +30,13 @@
 
 
 
-  <meta property="og:description" content="ROCKETMQ CODE MARATHON March 29th 2017">
+  <meta property="og:description" content="ROCKETMQ CODE MARATHON March 29th 2017Objective:  Foster Community  Prosper Ecology  Incubate CommittersOutput:  1~3 Milestone Releases Per ProjectRewards:  Two Potential Committers Candidates Per Project  Free Offers to Active Participants for On-Site Meetup    PROJECTS  RocketMQ-Big Data  Integration of big data analysis framework  Rich Documentation and Good Test Cases Coverage  Apache Beam preferred  Join by Creating Pull Requests against Ro [...]
 
 
 
   <meta name="twitter:site" content="@ApacheRocketMQ">
   <meta name="twitter:title" content="Launch The Second RocketMQ Code Marathon">
-  <meta name="twitter:description" content="ROCKETMQ CODE MARATHON March 29th 2017">
+  <meta name="twitter:description" content="ROCKETMQ CODE MARATHON March 29th 2017Objective:  Foster Community  Prosper Ecology  Incubate CommittersOutput:  1~3 Milestone Releases Per ProjectRewards:  Two Potential Committers Candidates Per Project  Free Offers to Active Participants for On-Site Meetup    PROJECTS  RocketMQ-Big Data  Integration of big data analysis framework  Rich Documentation and Good Test Cases Coverage  Apache Beam preferred  Join by Creating Pull Requests against R [...]
   <meta name="twitter:url" content="">
 
   
@@ -287,7 +287,7 @@
 
   <article class="page" itemscope itemtype="http://schema.org/CreativeWork">
     <meta itemprop="headline" content="Launch The Second RocketMQ Code Marathon">
-    <meta itemprop="description" content="ROCKETMQ CODE MARATHON March 29th 2017">
+    <meta itemprop="description" content="ROCKETMQ CODE MARATHON March 29th 2017Objective:  Foster Community  Prosper Ecology  Incubate CommittersOutput:  1~3 Milestone Releases Per ProjectRewards:  Two Potential Committers Candidates Per Project  Free Offers to Active Participants for On-Site Meetup    PROJECTS  RocketMQ-Big Data  Integration of big data analysis framework  Rich Documentation and Good Test Cases Coverage  Apache Beam preferred  Join by Creating Pull Requests against Roc [...]
     <meta itemprop="datePublished" content="March 31, 2017">
     
 
diff --git a/content/assets/images/about/StyleTang.jpeg b/content/assets/images/about/StyleTang.jpeg
index 09c4c58..0bfd4b1 100644
Binary files a/content/assets/images/about/StyleTang.jpeg and b/content/assets/images/about/StyleTang.jpeg differ
diff --git a/content/assets/images/about/yuz10.jpeg b/content/assets/images/about/yuz10.jpeg
new file mode 100644
index 0000000..36d98b9
Binary files /dev/null and b/content/assets/images/about/yuz10.jpeg differ
diff --git a/content/categories/index.html b/content/categories/index.html
index 62d1ef7..cac12e1 100644
--- a/content/categories/index.html
+++ b/content/categories/index.html
@@ -616,7 +616,16 @@
 ROCKETMQ CODE MARATHON 
 March 29th 2017
 
-</p>
+Objective:
+
+  Foster Community
+  Prosper Ecology
+  Incubate Committers
+
+
+Output:
+
+  1~3 Milestone Releases Per Proj...</p>
   </article>
 </div>
   
@@ -646,7 +655,16 @@ March 29th 2017
 ROCKETMQ CODE MARATHON 
 January 5th 2017
 
-</p>
+Objective:
+
+  Foster Community
+  Prosper Ecology
+  Incubate Committers
+
+
+Output:
+
+  1~3 Milestone Releases Per Pro...</p>
   </article>
 </div>
   
@@ -1410,7 +1428,11 @@ January 5th 2017
     
     <p class="archive__item-excerpt" itemprop="description">Release Notes - Apache RocketMQ - Version 4.1.0-incubating
 
-</p>
+ Download the 4.1.0-incubating release
+
+
+
+  Source: rocketmq-all-4.1.0-incubating-source-release....</p>
   </article>
 </div>
   
@@ -1471,13 +1493,19 @@ January 5th 2017
      On This Page
 
   Concept Introduction
+  Execute Flow Chart
+  Detailed Design
 
 
   
 
 Concept Introduction
 
-</p>
+
+  Half(Prepare) Message
+
+
+Refers to a message...</p>
   </article>
 </div>
   
@@ -1505,7 +1533,7 @@ Concept Introduction
     
     <p class="archive__item-excerpt" itemprop="description">In July 1st, Apache RocketMQ community launched a meetup in Beijing with a perfect ending. Thanks for everyone’s participation.
 
-</p>
+It is really appreciated tha...</p>
   </article>
 </div>
   
@@ -1532,6 +1560,7 @@ Concept Introduction
 </p>
     
     <p class="archive__item-excerpt" itemprop="description">
+
 </p>
   </article>
 </div>
@@ -1613,7 +1642,7 @@ and fulfill much of this responsibility through managing...</p>
     
     <p class="archive__item-excerpt" itemprop="description">Summary
 
-</p>
+Kafka is a distributed streaming platform, which was born from logging aggregation cases. It does not need too high concurrency. In some large scale...</p>
   </article>
 </div>
   
diff --git a/content/collection-archive/index.html b/content/collection-archive/index.html
index d0017a9..632fb9c 100644
--- a/content/collection-archive/index.html
+++ b/content/collection-archive/index.html
@@ -426,7 +426,15 @@ multinational business uses it for asynchronou...</p>
     
     <p class="archive__item-excerpt" itemprop="description">
 
-</p>
+According to the above model, we can dig deeper into some topics about messaging system design:
+
+
+
+     On This Page
+
+  Producer    
+      Producer Group
+ ...</p>
   </article>
 </div>
     
@@ -448,7 +456,14 @@ multinational business uses it for asynchronou...</p>
     
     <p class="archive__item-excerpt" itemprop="description">RocketMQ provides a CLI admin tool belt to query, manage and diagnose various issues.
 
-</p>
+
+
+     On This Page
+
+  Prerequisite
+  How To Get it
+  How to use
+  Com...</p>
   </article>
 </div>
     
@@ -470,7 +485,10 @@ multinational business uses it for asynchronou...</p>
     
     <p class="archive__item-excerpt" itemprop="description">Prerequisite
 
-</p>
+Before starting this section, make sure you have read Quick Start section, in which core concepts and components of RocketMQ are introduced.
+
+
+...</p>
   </article>
 </div>
     
@@ -492,7 +510,13 @@ multinational business uses it for asynchronou...</p>
     
     <p class="archive__item-excerpt" itemprop="description">This page guides you through Git setup and contribution process.
 
-</p>
+
+
+     On This Page
+
+  Git setup for Contributors
+  Do some work on the branch
+  How to cre...</p>
   </article>
 </div>
     
@@ -624,7 +648,8 @@ The table below shows the supported jre...</p>
     
     <p class="archive__item-excerpt" itemprop="description">4.1.0~4.3.0-incubating RoadMap:
 
-</p>
+OpenMessaging
+OpenMessaging, which includes the establishment of industry guidelines and messaging, streaming specifications...</p>
   </article>
 </div>
     
@@ -917,7 +942,21 @@ The table below shows the supported jre...</p>
     
     <p class="archive__item-excerpt" itemprop="description">Some useful tips for users.
 
-</p>
+
+
+     On This Page
+
+  Broker Role
+  FlushDiskType
+  ReentrantLock vs CAS
+  os.sh
+
+
+  
+
+
+Broker Role
+Broker Role is ASYNC_MASTER...</p>
   </article>
 </div>
     
@@ -939,7 +978,15 @@ The table below shows the supported jre...</p>
     
     <p class="archive__item-excerpt" itemprop="description">Some useful tips for users.
 
-</p>
+
+
+     On This Page
+
+  Consumer Group and Subscriptions
+  MessageListener    
+      Orderly
+      Concurrently
+      Consume Sta...</p>
   </article>
 </div>
     
@@ -961,7 +1008,13 @@ The table below shows the supported jre...</p>
     
     <p class="archive__item-excerpt" itemprop="description">This page guides you through the pull request creation process.
 
-</p>
+
+
+     On This Page
+
+  Git setup for Contributors
+  Git setup for Committers
+  Do some work ...</p>
   </article>
 </div>
     
@@ -1004,7 +1057,15 @@ and the coordination is mainly achieved through managing...</p>
     
     <p class="archive__item-excerpt" itemprop="description">Some useful tips for users.
 
-</p>
+
+
+     On This Page
+
+  SendStatus    
+      FLUSH_DISK_TIMEOUT
+      FLUSH_SLAVE_TIMEOUT
+      SLAVE_NOT_AVAILABLE
+      SEND_OK...</p>
   </article>
 </div>
     
diff --git a/content/docs/batch-example/index.html b/content/docs/batch-example/index.html
index 71a1c66..46859c9 100644
--- a/content/docs/batch-example/index.html
+++ b/content/docs/batch-example/index.html
@@ -57,7 +57,7 @@
 
 
   <meta property="og:type" content="article">
-  <meta property="article:published_time" content="2021-08-11T17:46:15+08:00">
+  <meta property="article:published_time" content="2021-08-14T19:56:46+08:00">
 
 
 
diff --git a/content/docs/best-practice-broker/index.html b/content/docs/best-practice-broker/index.html
index a59e40b..013de84 100644
--- a/content/docs/best-practice-broker/index.html
+++ b/content/docs/best-practice-broker/index.html
@@ -18,7 +18,7 @@
 
 
 
-<meta name="description" content="Some useful tips for users.">
+<meta name="description" content="Some useful tips for users.     On This Page  Broker Role  FlushDiskType  ReentrantLock vs CAS  os.sh  Broker RoleBroker Role is ASYNC_MASTER, SYNC_MASTER or SLAVE.If you cannot tolerate message missing, we suggest you deploy SYNC_MASTER and attach a SLAVE to it.If you feel ok about missing, but you want the Broker to be always available, you may deploy ASYNC_MASTER with SLAVE.If you just want to make it easy, you may only need a ASYNC_MASTER without SLA [...]
 
 
 
@@ -30,13 +30,13 @@
 
 
 
-  <meta property="og:description" content="Some useful tips for users.">
+  <meta property="og:description" content="Some useful tips for users.     On This Page  Broker Role  FlushDiskType  ReentrantLock vs CAS  os.sh  Broker RoleBroker Role is ASYNC_MASTER, SYNC_MASTER or SLAVE.If you cannot tolerate message missing, we suggest you deploy SYNC_MASTER and attach a SLAVE to it.If you feel ok about missing, but you want the Broker to be always available, you may deploy ASYNC_MASTER with SLAVE.If you just want to make it easy, you may only need a ASYNC_MASTER wi [...]
 
 
 
   <meta name="twitter:site" content="@ApacheRocketMQ">
   <meta name="twitter:title" content="Best Practice For Broker">
-  <meta name="twitter:description" content="Some useful tips for users.">
+  <meta name="twitter:description" content="Some useful tips for users.     On This Page  Broker Role  FlushDiskType  ReentrantLock vs CAS  os.sh  Broker RoleBroker Role is ASYNC_MASTER, SYNC_MASTER or SLAVE.If you cannot tolerate message missing, we suggest you deploy SYNC_MASTER and attach a SLAVE to it.If you feel ok about missing, but you want the Broker to be always available, you may deploy ASYNC_MASTER with SLAVE.If you just want to make it easy, you may only need a ASYNC_MASTER w [...]
   <meta name="twitter:url" content="">
 
   
@@ -57,7 +57,7 @@
 
 
   <meta property="og:type" content="article">
-  <meta property="article:published_time" content="2021-08-11T17:46:15+08:00">
+  <meta property="article:published_time" content="2021-08-14T19:56:46+08:00">
 
 
 
@@ -446,7 +446,7 @@
 
   <article class="page" itemscope itemtype="http://schema.org/CreativeWork">
     <meta itemprop="headline" content="Best Practice For Broker">
-    <meta itemprop="description" content="Some useful tips for users.">
+    <meta itemprop="description" content="Some useful tips for users.     On This Page  Broker Role  FlushDiskType  ReentrantLock vs CAS  os.sh  Broker RoleBroker Role is ASYNC_MASTER, SYNC_MASTER or SLAVE.If you cannot tolerate message missing, we suggest you deploy SYNC_MASTER and attach a SLAVE to it.If you feel ok about missing, but you want the Broker to be always available, you may deploy ASYNC_MASTER with SLAVE.If you just want to make it easy, you may only need a ASYNC_MASTER wit [...]
     
     <meta itemprop="dateModified" content="December 24, 2016">
 
diff --git a/content/docs/best-practice-consumer/index.html b/content/docs/best-practice-consumer/index.html
index cf50536..c348bb2 100644
--- a/content/docs/best-practice-consumer/index.html
+++ b/content/docs/best-practice-consumer/index.html
@@ -18,7 +18,7 @@
 
 
 
-<meta name="description" content="Some useful tips for users.">
+<meta name="description" content="Some useful tips for users.     On This Page  Consumer Group and Subscriptions  MessageListener          Orderly      Concurrently      Consume Status      Blocking        Thread Number  ConsumeFromWhere  Duplication  Consumer Group and SubscriptionsThe first thing you should be aware of is that different Consumer Group can consume the same topic independently, and each of them will have their own consuming offsets.Please make sure each Consumer within t [...]
 
 
 
@@ -30,13 +30,13 @@
 
 
 
-  <meta property="og:description" content="Some useful tips for users.">
+  <meta property="og:description" content="Some useful tips for users.     On This Page  Consumer Group and Subscriptions  MessageListener          Orderly      Concurrently      Consume Status      Blocking        Thread Number  ConsumeFromWhere  Duplication  Consumer Group and SubscriptionsThe first thing you should be aware of is that different Consumer Group can consume the same topic independently, and each of them will have their own consuming offsets.Please make sure each Consumer [...]
 
 
 
   <meta name="twitter:site" content="@ApacheRocketMQ">
   <meta name="twitter:title" content="Best Practice For Consumer">
-  <meta name="twitter:description" content="Some useful tips for users.">
+  <meta name="twitter:description" content="Some useful tips for users.     On This Page  Consumer Group and Subscriptions  MessageListener          Orderly      Concurrently      Consume Status      Blocking        Thread Number  ConsumeFromWhere  Duplication  Consumer Group and SubscriptionsThe first thing you should be aware of is that different Consumer Group can consume the same topic independently, and each of them will have their own consuming offsets.Please make sure each Consume [...]
   <meta name="twitter:url" content="">
 
   
@@ -57,7 +57,7 @@
 
 
   <meta property="og:type" content="article">
-  <meta property="article:published_time" content="2021-08-11T17:46:15+08:00">
+  <meta property="article:published_time" content="2021-08-14T19:56:46+08:00">
 
 
 
@@ -446,7 +446,7 @@
 
   <article class="page" itemscope itemtype="http://schema.org/CreativeWork">
     <meta itemprop="headline" content="Best Practice For Consumer">
-    <meta itemprop="description" content="Some useful tips for users.">
+    <meta itemprop="description" content="Some useful tips for users.     On This Page  Consumer Group and Subscriptions  MessageListener          Orderly      Concurrently      Consume Status      Blocking        Thread Number  ConsumeFromWhere  Duplication  Consumer Group and SubscriptionsThe first thing you should be aware of is that different Consumer Group can consume the same topic independently, and each of them will have their own consuming offsets.Please make sure each Consumer  [...]
     
     <meta itemprop="dateModified" content="December 24, 2016">
 
diff --git a/content/docs/best-practice-namesvr/index.html b/content/docs/best-practice-namesvr/index.html
index bd542c2..f2a16ff 100644
--- a/content/docs/best-practice-namesvr/index.html
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-  <meta name="twitter:description" content="In Apache RocketMQ, name servers are designed to coordinate each component of the distributed systemand the coordination is mainly achieved through managing topic routing information.">
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-    <meta itemprop="description" content="In Apache RocketMQ, name servers are designed to coordinate each component of the distributed systemand the coordination is mainly achieved through managing topic routing information.">
+    <meta itemprop="description" content="In Apache RocketMQ, name servers are designed to coordinate each component of the distributed systemand the coordination is mainly achieved through managing topic routing information.     On This Page  Programmatic Way  Java Options  Environment Variable  HTTP Endpoint  Priority  Management consists of two parts:  Brokers periodically renew meta data kept in every name server.  Name servers are serving clients, including producers, consumers and  [...]
     
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diff --git a/content/docs/best-practice-producer/index.html b/content/docs/best-practice-producer/index.html
index 9d9fc3a..f326356 100644
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-<meta name="description" content="Some useful tips for users.">
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-  <meta property="og:description" content="Some useful tips for users.">
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   <meta name="twitter:site" content="@ApacheRocketMQ">
   <meta name="twitter:title" content="Best Practice For Producer">
-  <meta name="twitter:description" content="Some useful tips for users.">
+  <meta name="twitter:description" content="Some useful tips for users.     On This Page  SendStatus          FLUSH_DISK_TIMEOUT      FLUSH_SLAVE_TIMEOUT      SLAVE_NOT_AVAILABLE      SEND_OK      Duplication or Missing        Timeout  Message Size  Async Sending  Producer Group  Thread Safety  Performance  SendStatusWhen sending a message, you will get SendResult which contains SendStatus. Firstly, we assume that Message’s isWaitStoreMsgOK=true(default is true). If not, we will always g [...]
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-    <meta itemprop="description" content="Some useful tips for users.">
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     <meta itemprop="dateModified" content="December 24, 2016">
 
diff --git a/content/docs/broadcast-example/index.html b/content/docs/broadcast-example/index.html
index 708a2f9..8ff5fdf 100644
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diff --git a/content/docs/cli-admin-tool/index.html b/content/docs/cli-admin-tool/index.html
index 01bc87f..f53bceb 100644
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-<meta name="description" content="RocketMQ provides a CLI admin tool belt to query, manage and diagnose various issues.">
+<meta name="description" content="RocketMQ provides a CLI admin tool belt to query, manage and diagnose various issues.     On This Page  Prerequisite  How To Get it  How to use  Command Manual  PrerequisiteMake sure you have walked through Quick Start and Core Concept sections.How To Get itThe admin tool is shipped along with RocketMQ. Whether you download a pre-built binary version or build from source by yourself, you have the tool with the package.If you want to look at the source co [...]
 
 
 
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-  <meta property="og:description" content="RocketMQ provides a CLI admin tool belt to query, manage and diagnose various issues.">
+  <meta property="og:description" content="RocketMQ provides a CLI admin tool belt to query, manage and diagnose various issues.     On This Page  Prerequisite  How To Get it  How to use  Command Manual  PrerequisiteMake sure you have walked through Quick Start and Core Concept sections.How To Get itThe admin tool is shipped along with RocketMQ. Whether you download a pre-built binary version or build from source by yourself, you have the tool with the package.If you want to look at the  [...]
 
 
 
   <meta name="twitter:site" content="@ApacheRocketMQ">
   <meta name="twitter:title" content="CLI Admin Tool">
-  <meta name="twitter:description" content="RocketMQ provides a CLI admin tool belt to query, manage and diagnose various issues.">
+  <meta name="twitter:description" content="RocketMQ provides a CLI admin tool belt to query, manage and diagnose various issues.     On This Page  Prerequisite  How To Get it  How to use  Command Manual  PrerequisiteMake sure you have walked through Quick Start and Core Concept sections.How To Get itThe admin tool is shipped along with RocketMQ. Whether you download a pre-built binary version or build from source by yourself, you have the tool with the package.If you want to look at the [...]
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-    <meta itemprop="description" content="RocketMQ provides a CLI admin tool belt to query, manage and diagnose various issues.">
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diff --git a/content/docs/cluster-deployment/index.html b/content/docs/cluster-deployment/index.html
index f02774e..96eca5f 100644
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-<meta name="description" content="Prerequisite">
+<meta name="description" content="PrerequisiteBefore starting this section, make sure you have read Quick Start section, in which core concepts and components of RocketMQ are introduced.     On This Page  Prerequisite  Introduction  Name Server  Broker  Disk Flush Type: SYNC_FLUSH / ASYNC_FLUSH  Replication: Sync / Async Broker  Configuration  Deployment Example  IntroductionThis section is to introduce deployment solution that may be considered production ready.  Generally speaking, we  [...]
 
 
 
@@ -30,13 +30,13 @@
 
 
 
-  <meta property="og:description" content="Prerequisite">
+  <meta property="og:description" content="PrerequisiteBefore starting this section, make sure you have read Quick Start section, in which core concepts and components of RocketMQ are introduced.     On This Page  Prerequisite  Introduction  Name Server  Broker  Disk Flush Type: SYNC_FLUSH / ASYNC_FLUSH  Replication: Sync / Async Broker  Configuration  Deployment Example  IntroductionThis section is to introduce deployment solution that may be considered production ready.  Generally spea [...]
 
 
 
   <meta name="twitter:site" content="@ApacheRocketMQ">
   <meta name="twitter:title" content="Cluster Configuration and Deployment">
-  <meta name="twitter:description" content="Prerequisite">
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-    <meta itemprop="description" content="Prerequisite">
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diff --git a/content/docs/code-guidelines/index.html b/content/docs/code-guidelines/index.html
index fe498c3..74d2bd4 100644
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-<meta name="description" content="">
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-  <meta property="og:description" content="">
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   <meta name="twitter:site" content="@ApacheRocketMQ">
   <meta name="twitter:title" content="Core Concept">
-  <meta name="twitter:description" content="">
+  <meta name="twitter:description" content="According to the above model, we can dig deeper into some topics about messaging system design:     On This Page  Producer          Producer Group        Consumer          PullConsumer      PushConsumer      Consumer Group        Topic  Message          Message Queue      Tag      Broker        Name Server  Message Model  Message Order    Consumer Concurrency  Consumer Hot Issues  Consumer Load Balance  Message Router  Connection Multiplex  Can [...]
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diff --git a/content/docs/create-pull-request/index.html b/content/docs/create-pull-request/index.html
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-<meta name="description" content="This page guides you through the pull request creation process.">
+<meta name="description" content="This page guides you through the pull request creation process.     On This Page  Git setup for Contributors  Git setup for Committers  Do some work on the branch  How to create a PR (committers)  How to create a PR (contributors)  Git setup for ContributorsFirst of all, fork github’s apache/rocketmq to your own account on github and clone it as follows,git clone https://github.com/&lt;your_github_name&gt;/rocketmq.gitCloning this locally will set up ori [...]
 
 
 
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-  <meta property="og:description" content="This page guides you through the pull request creation process.">
+  <meta property="og:description" content="This page guides you through the pull request creation process.     On This Page  Git setup for Contributors  Git setup for Committers  Do some work on the branch  How to create a PR (committers)  How to create a PR (contributors)  Git setup for ContributorsFirst of all, fork github’s apache/rocketmq to your own account on github and clone it as follows,git clone https://github.com/&lt;your_github_name&gt;/rocketmq.gitCloning this locally will s [...]
 
 
 
   <meta name="twitter:site" content="@ApacheRocketMQ">
   <meta name="twitter:title" content="How to create Pull Request">
-  <meta name="twitter:description" content="This page guides you through the pull request creation process.">
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-    <meta itemprop="description" content="This page guides you through the pull request creation process.">
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diff --git a/content/docs/documentation/index.html b/content/docs/documentation/index.html
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diff --git a/content/docs/faq/index.html b/content/docs/faq/index.html
index 713ee51..e7c697c 100644
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-<meta name="description" content="The following questions are frequently asked with regard to the RocketMQ project in general.General1. Why did we create rocketmq project instead of selecting other products?Please refer to Why RocketMQ">
+<meta name="description" content="The following questions are frequently asked with regard to the RocketMQ project in general.General1. Why did we create rocketmq project instead of selecting other products?Please refer to Why RocketMQ2. Do I have to install other softewares, such as zookeeper, to use RocketMQ?No. RocketMQ can run independently.Usage1. Where does the newly created Consumer ID start consuming messages?  If the topic sends a message within three days, then the consumer sta [...]
 
 
 
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-  <meta property="og:description" content="The following questions are frequently asked with regard to the RocketMQ project in general.General1. Why did we create rocketmq project instead of selecting other products?Please refer to Why RocketMQ">
+  <meta property="og:description" content="The following questions are frequently asked with regard to the RocketMQ project in general.General1. Why did we create rocketmq project instead of selecting other products?Please refer to Why RocketMQ2. Do I have to install other softewares, such as zookeeper, to use RocketMQ?No. RocketMQ can run independently.Usage1. Where does the newly created Consumer ID start consuming messages?  If the topic sends a message within three days, then the con [...]
 
 
 
   <meta name="twitter:site" content="@ApacheRocketMQ">
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-  <meta name="twitter:description" content="The following questions are frequently asked with regard to the RocketMQ project in general.General1. Why did we create rocketmq project instead of selecting other products?Please refer to Why RocketMQ">
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-    <meta itemprop="description" content="The following questions are frequently asked with regard to the RocketMQ project in general.General1. Why did we create rocketmq project instead of selecting other products?Please refer to Why RocketMQ">
+    <meta itemprop="description" content="The following questions are frequently asked with regard to the RocketMQ project in general.General1. Why did we create rocketmq project instead of selecting other products?Please refer to Why RocketMQ2. Do I have to install other softewares, such as zookeeper, to use RocketMQ?No. RocketMQ can run independently.Usage1. Where does the newly created Consumer ID start consuming messages?  If the topic sends a message within three days, then the cons [...]
     
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diff --git a/content/docs/filter-by-sql92-example/index.html b/content/docs/filter-by-sql92-example/index.html
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diff --git a/content/docs/how-to-contribute/index.html b/content/docs/how-to-contribute/index.html
index 9ad5d4f..948133f 100644
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-<meta name="description" content="Apache RocketMQ is developed by an open and friendly community. Everybody is cordially welcome to join the community and contribute to Apache RocketMQ. There are several ways to interact with the community and to contribute to RocketMQ including asking questions, filing bug reports, proposing new features, joining discussions on the mailing lists, contributing code or documentation, improving the website, or testing release candidates.">
+<meta name="description" content="Apache RocketMQ is developed by an open and friendly community. Everybody is cordially welcome to join the community and contribute to Apache RocketMQ. There are several ways to interact with the community and to contribute to RocketMQ including asking questions, filing bug reports, proposing new features, joining discussions on the mailing lists, contributing code or documentation, improving the website, or testing release candidates.     On This Page   [...]
 
 
 
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-  <meta property="og:description" content="Apache RocketMQ is developed by an open and friendly community. Everybody is cordially welcome to join the community and contribute to Apache RocketMQ. There are several ways to interact with the community and to contribute to RocketMQ including asking questions, filing bug reports, proposing new features, joining discussions on the mailing lists, contributing code or documentation, improving the website, or testing release candidates.">
+  <meta property="og:description" content="Apache RocketMQ is developed by an open and friendly community. Everybody is cordially welcome to join the community and contribute to Apache RocketMQ. There are several ways to interact with the community and to contribute to RocketMQ including asking questions, filing bug reports, proposing new features, joining discussions on the mailing lists, contributing code or documentation, improving the website, or testing release candidates.     On Th [...]
 
 
 
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+    <meta itemprop="description" content="Apache RocketMQ is developed by an open and friendly community. Everybody is cordially welcome to join the community and contribute to Apache RocketMQ. There are several ways to interact with the community and to contribute to RocketMQ including asking questions, filing bug reports, proposing new features, joining discussions on the mailing lists, contributing code or documentation, improving the website, or testing release candidates.     On Thi [...]
     
     <meta itemprop="dateModified" content="August 23, 2017">
 
@@ -506,8 +506,8 @@
 <p>Most communication in the Apache RocketMQ community happens on two mailing lists:</p>
 
 <ul>
-  <li>The user mailing lists users@rocketmq.apache.org is the place where users of Apache RocketMQ ask questions and seek for help or advice. Joining the user list and helping other users is a very good way to contribute to RocketMQ’s community. Furthermore, there is the <a href="https://stackoverflow.com/questions/tagged/rocketmq">apache-rocketmq</a> tag on Stack Overflow if you’d like to help RocketMQ users (and harvest some points) there.</li>
-  <li>The development mailing list dev@rocketmq.apache.org is the place where RocketMQ developers exchange ideas and discuss new features, upcoming releases, and the development process in general. If you are interested in contributing code to RocketMQ, you should join this mailing list.</li>
+  <li>The <a href="mailto:users@rocketmq.apache.org">user mailing lists</a> is the place where users of Apache RocketMQ ask questions and seek for help or advice. Joining the user list and helping other users is a very good way to contribute to RocketMQ’s community. Furthermore, there is the <a href="https://stackoverflow.com/questions/tagged/rocketmq">rocketmq</a> tag on Stack Overflow if you’d like to help RocketMQ users (and harvest some points) there.</li>
+  <li>The <a href="mailto:dev@rocketmq.apache.org">development mailing list</a> is the place where RocketMQ developers exchange ideas and discuss new features, upcoming releases, and the development process in general. If you are interested in contributing code to RocketMQ, you should join this mailing list.</li>
 </ul>
 
 <p>You are very welcome to subscribe to both <a href="/about/contact/">mailing lists</a>.</p>
@@ -572,7 +572,7 @@ Please follow the Improve the <a href="https://github.com/apache/rocketmq-site">
 
 <h2 id="how-to-become-a-committer">How to become a committer</h2>
 
-<p>Committers are community members that have write access to the project’s repositories, i.e., they can modify the code, documentation, and website by themselves and also accept other contributions.</p>
+<p>Committers are community members that have write access to the project’s repositories, i.e. they can modify the code, documentation, and website by themselves and also accept other contributions.</p>
 
 <p>There is no strict protocol for becoming a committer. Candidates for new committers are typically people that are active contributors and community members.</p>
 
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-<meta name="description" content="At early stages, we constructed our distributed messaging middleware based on ActiveMQ 5.x(prior to 5.3). Our multinational business uses it for asynchronous communication, search, social network activity stream, data pipeline,even in its trade processes. As our trade business throughput rises, pressure originating from our messaging clusteralso becomes urgent.">
+<meta name="description" content="At early stages, we constructed our distributed messaging middleware based on ActiveMQ 5.x(prior to 5.3). Our multinational business uses it for asynchronous communication, search, social network activity stream, data pipeline,even in its trade processes. As our trade business throughput rises, pressure originating from our messaging clusteralso becomes urgent.     On This Page  Why RocketMQ ?  RocketMQ vs. ActiveMQ vs. Kafka  Why RocketMQ ?Based on our  [...]
 
 
 
@@ -30,13 +30,13 @@
 
 
 
-  <meta property="og:description" content="At early stages, we constructed our distributed messaging middleware based on ActiveMQ 5.x(prior to 5.3). Our multinational business uses it for asynchronous communication, search, social network activity stream, data pipeline,even in its trade processes. As our trade business throughput rises, pressure originating from our messaging clusteralso becomes urgent.">
+  <meta property="og:description" content="At early stages, we constructed our distributed messaging middleware based on ActiveMQ 5.x(prior to 5.3). Our multinational business uses it for asynchronous communication, search, social network activity stream, data pipeline,even in its trade processes. As our trade business throughput rises, pressure originating from our messaging clusteralso becomes urgent.     On This Page  Why RocketMQ ?  RocketMQ vs. ActiveMQ vs. Kafka  Why RocketMQ ?Base [...]
 
 
 
   <meta name="twitter:site" content="@ApacheRocketMQ">
   <meta name="twitter:title" content="Motivation">
-  <meta name="twitter:description" content="At early stages, we constructed our distributed messaging middleware based on ActiveMQ 5.x(prior to 5.3). Our multinational business uses it for asynchronous communication, search, social network activity stream, data pipeline,even in its trade processes. As our trade business throughput rises, pressure originating from our messaging clusteralso becomes urgent.">
+  <meta name="twitter:description" content="At early stages, we constructed our distributed messaging middleware based on ActiveMQ 5.x(prior to 5.3). Our multinational business uses it for asynchronous communication, search, social network activity stream, data pipeline,even in its trade processes. As our trade business throughput rises, pressure originating from our messaging clusteralso becomes urgent.     On This Page  Why RocketMQ ?  RocketMQ vs. ActiveMQ vs. Kafka  Why RocketMQ ?Bas [...]
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+    <meta itemprop="description" content="At early stages, we constructed our distributed messaging middleware based on ActiveMQ 5.x(prior to 5.3). Our multinational business uses it for asynchronous communication, search, social network activity stream, data pipeline,even in its trade processes. As our trade business throughput rises, pressure originating from our messaging clusteralso becomes urgent.     On This Page  Why RocketMQ ?  RocketMQ vs. ActiveMQ vs. Kafka  Why RocketMQ ?Based [...]
     
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@@ -18,7 +18,7 @@
 
 
 
-<meta name="description" content="This page guides you through Git setup and contribution process.">
+<meta name="description" content="This page guides you through Git setup and contribution process.     On This Page  Git setup for Contributors  Do some work on the branch  How to create a PR (committers)  How to create a PR (contributors)  Check List for a PR  Merging a PR (yours or contributors)  Closing a PR without committing (for committers)  Git setup for ContributorsFirst of all, fork github’s apache/rocketmq to your own account on github and clone it as follows,git clone https:// [...]
 
 
 
@@ -30,13 +30,13 @@
 
 
 
-  <meta property="og:description" content="This page guides you through Git setup and contribution process.">
+  <meta property="og:description" content="This page guides you through Git setup and contribution process.     On This Page  Git setup for Contributors  Do some work on the branch  How to create a PR (committers)  How to create a PR (contributors)  Check List for a PR  Merging a PR (yours or contributors)  Closing a PR without committing (for committers)  Git setup for ContributorsFirst of all, fork github’s apache/rocketmq to your own account on github and clone it as follows,git clone [...]
 
 
 
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   <meta name="twitter:title" content="How to manage Pull Request">
-  <meta name="twitter:description" content="This page guides you through Git setup and contribution process.">
+  <meta name="twitter:description" content="This page guides you through Git setup and contribution process.     On This Page  Git setup for Contributors  Do some work on the branch  How to create a PR (committers)  How to create a PR (contributors)  Check List for a PR  Merging a PR (yours or contributors)  Closing a PR without committing (for committers)  Git setup for ContributorsFirst of all, fork github’s apache/rocketmq to your own account on github and clone it as follows,git clon [...]
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-    <meta itemprop="description" content="This page guides you through Git setup and contribution process.">
+    <meta itemprop="description" content="This page guides you through Git setup and contribution process.     On This Page  Git setup for Contributors  Do some work on the branch  How to create a PR (committers)  How to create a PR (contributors)  Check List for a PR  Merging a PR (yours or contributors)  Closing a PR without committing (for committers)  Git setup for ContributorsFirst of all, fork github’s apache/rocketmq to your own account on github and clone it as follows,git clone  [...]
     
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@@ -479,7 +479,7 @@
 </aside>
 
 <h1 id="git-setup-for-contributors">Git setup for Contributors</h1>
-<p>First of all, fork github’s <code class="language-plaintext highlighter-rouge">apache/rocketmq</code> to your own account on github and clone it as follows,</p>
+<p>First of all, fork github’s <a href="https://github.com/apache/rocketmq">apache/rocketmq</a> to your own account on github and clone it as follows,</p>
 
 <div class="language-plaintext highlighter-rouge"><div class="highlight"><pre class="highlight"><code>git clone https://github.com/&lt;your_github_name&gt;/rocketmq.git
 </code></pre></div></div>
@@ -501,7 +501,8 @@ git rebase apache/master
 
 <h1 id="do-some-work-on-the-branch">Do some work on the branch</h1>
 
-<div class="language-plaintext highlighter-rouge"><div class="highlight"><pre class="highlight"><code>git commit -a -m "doing some work"
+<div class="language-plaintext highlighter-rouge"><div class="highlight"><pre class="highlight"><code>git checkout -b ROCKETMQ-xxxx # create a branch 
+git commit -a -m "doing some work"
 git push origin ROCKETMQ-xxxx # notice pushing to **origin** not **apache**
 </code></pre></div></div>
 
@@ -519,7 +520,7 @@ git push origin ROCKETMQ-xxxx
   <li>
     <p>Go to your ROCKETMQ-xxxx branch on Github. Since you forked it from Github’s apache/rocketmq. By default all PR will go to apache/master.</p>
   </li>
-  <li>Click the green “Compare, review, and create pull request” button. You can edit the to and from for the PR if it isn’t correct. The “base fork” should be apache/rocketmq unless you are collaborating with one of the committers on the list. The “base” will be master. Don’t submit a PR to any other branches unless permitted by branch owner. The “head fork” will be your forked repo and the “compare” will be your ROCKETMQ-xxxx branch.</li>
+  <li>Click the green “Compare, review, and create pull request” button. You can edit the <code class="language-plaintext highlighter-rouge">to</code> and <code class="language-plaintext highlighter-rouge">from</code> for the PR if it isn’t correct. The “base fork” should be apache/rocketmq unless you are collaborating with one of the committers on the list. The “base” will be master. Don’t submit a PR to any other branches unless permitted by branch owner. The “head fork” will be your f [...]
   <li>Click the “Create pull request” button and name the request “ROCKETMQ-xxxx” all caps. This will connect the comments of the PR to the mailing list and issue comments.</li>
   <li>From now on the PR lives on github’s apache/rocketmq. You can use the commenting UI there.</li>
   <li>If you are looking for a review or wanting to share with someone else please write a note in the comments and don’t worry about automated merging of your PR – you will have to do that later. The PR is tied to your branch so you can respond to comments, make fixes, and commit them from your local repo. They will appear on the PR page and be mirrored to Github issue and the mailing list.</li>
@@ -531,7 +532,7 @@ git push origin ROCKETMQ-xxxx
 <ol>
   <li>A corresponding <a href="https://github.com/apache/rocketmq/issues">Github issue</a> is created and has a clear problem description.</li>
   <li>Make sure you follow <a href="/docs/code-guidelines/">Coding Guidelines</a>.</li>
-  <li>You have unit tests for everything you are about to commit.</li>
+  <li>You have unit tests for everything you are about to commit. All pull requests are automatically tested at <a href="https://travis-ci.org/github/apache/rocketmq">Travis CI</a> on AMD64 and ARM64 CPU architectures.</li>
 </ol>
 
 <p>For information about creating pull requests, please check <a href="https://help.github.com/articles/creating-a-pull-request/">GitHub PR docs</a>.</p>
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-<meta name="description" content="4.1.0~4.3.0-incubating RoadMap:">
+<meta name="description" content="4.1.0~4.3.0-incubating RoadMap:OpenMessagingOpenMessaging, which includes the establishment of industry guidelines and messaging, streaming specifications to provide a common framework for finance, e-commerce, IoT and big-data area. The design principles are the cloud-orientedness, simplicity, flexibility, and language independency in distributed heterogeneous environments. Conformance to these specifications allows the development of a heterogeneous mes [...]
 
 
 
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+  <meta property="og:description" content="4.1.0~4.3.0-incubating RoadMap:OpenMessagingOpenMessaging, which includes the establishment of industry guidelines and messaging, streaming specifications to provide a common framework for finance, e-commerce, IoT and big-data area. The design principles are the cloud-orientedness, simplicity, flexibility, and language independency in distributed heterogeneous environments. Conformance to these specifications allows the development of a heteroge [...]
 
 
 
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-  <meta name="twitter:description" content="4.1.0~4.3.0-incubating RoadMap:">
+  <meta name="twitter:description" content="4.1.0~4.3.0-incubating RoadMap:OpenMessagingOpenMessaging, which includes the establishment of industry guidelines and messaging, streaming specifications to provide a common framework for finance, e-commerce, IoT and big-data area. The design principles are the cloud-orientedness, simplicity, flexibility, and language independency in distributed heterogeneous environments. Conformance to these specifications allows the development of a heterog [...]
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-    <meta itemprop="description" content="4.1.0~4.3.0-incubating RoadMap:">
+    <meta itemprop="description" content="4.1.0~4.3.0-incubating RoadMap:OpenMessagingOpenMessaging, which includes the establishment of industry guidelines and messaging, streaming specifications to provide a common framework for finance, e-commerce, IoT and big-data area. The design principles are the cloud-orientedness, simplicity, flexibility, and language independency in distributed heterogeneous environments. Conformance to these specifications allows the development of a heterogen [...]
     
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-<meta name="description" content="This is an introduction for configuring RocketMQ broker JVM/OS parameters. It points out certain specified configurations that should be thinking about before deploying RocketMQ cluster.">
+<meta name="description" content="This is an introduction for configuring RocketMQ broker JVM/OS parameters. It points out certain specified configurations that should be thinking about before deploying RocketMQ cluster.     On This Page  JVM Options  Linux Kernel Parameters  Reference  JVM OptionsThe latest released version of JDK 1.8 is recommended, with server compiler and a 8g heap. Set the same Xms and Xmx value to prevent the JVM from resizing the heap for better performance. A sim [...]
 
 
 
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-  <meta property="og:description" content="This is an introduction for configuring RocketMQ broker JVM/OS parameters. It points out certain specified configurations that should be thinking about before deploying RocketMQ cluster.">
+  <meta property="og:description" content="This is an introduction for configuring RocketMQ broker JVM/OS parameters. It points out certain specified configurations that should be thinking about before deploying RocketMQ cluster.     On This Page  JVM Options  Linux Kernel Parameters  Reference  JVM OptionsThe latest released version of JDK 1.8 is recommended, with server compiler and a 8g heap. Set the same Xms and Xmx value to prevent the JVM from resizing the heap for better performan [...]
 
 
 
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-  <meta name="twitter:description" content="This is an introduction for configuring RocketMQ broker JVM/OS parameters. It points out certain specified configurations that should be thinking about before deploying RocketMQ cluster.">
+  <meta name="twitter:description" content="This is an introduction for configuring RocketMQ broker JVM/OS parameters. It points out certain specified configurations that should be thinking about before deploying RocketMQ cluster.     On This Page  JVM Options  Linux Kernel Parameters  Reference  JVM OptionsThe latest released version of JDK 1.8 is recommended, with server compiler and a 8g heap. Set the same Xms and Xmx value to prevent the JVM from resizing the heap for better performa [...]
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-    <meta itemprop="description" content="This is an introduction for configuring RocketMQ broker JVM/OS parameters. It points out certain specified configurations that should be thinking about before deploying RocketMQ cluster.">
+    <meta itemprop="description" content="This is an introduction for configuring RocketMQ broker JVM/OS parameters. It points out certain specified configurations that should be thinking about before deploying RocketMQ cluster.     On This Page  JVM Options  Linux Kernel Parameters  Reference  JVM OptionsThe latest released version of JDK 1.8 is recommended, with server compiler and a 8g heap. Set the same Xms and Xmx value to prevent the JVM from resizing the heap for better performanc [...]
     
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-<meta name="description" content="Today, more than 100 companies are using the open source version of RocketMQ in their business.Compatibility GuideThe table below shows the supported jre environment for components of each release.">
+<meta name="description" content="Today, more than 100 companies are using the open source version of RocketMQ in their business.Compatibility GuideThe table below shows the supported jre environment for components of each release.            Version      Client      Broker      NameServer                  4.0.0-incubating      &gt;=1.7      &gt;=1.8      &gt;=1.8              4.1.0-incubating      &gt;=1.6      &gt;=1.8      &gt;=1.8              4.2.0      &gt;=1.6      &gt;=1.8      & [...]
 
 
 
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+  <meta property="og:description" content="Today, more than 100 companies are using the open source version of RocketMQ in their business.Compatibility GuideThe table below shows the supported jre environment for components of each release.            Version      Client      Broker      NameServer                  4.0.0-incubating      &gt;=1.7      &gt;=1.8      &gt;=1.8              4.1.0-incubating      &gt;=1.6      &gt;=1.8      &gt;=1.8              4.2.0      &gt;=1.6      &gt;=1 [...]
 
 
 
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   <meta name="twitter:title" content="Downloading the Apache RocketMQ Releases">
-  <meta name="twitter:description" content="Today, more than 100 companies are using the open source version of RocketMQ in their business.Compatibility GuideThe table below shows the supported jre environment for components of each release.">
+  <meta name="twitter:description" content="Today, more than 100 companies are using the open source version of RocketMQ in their business.Compatibility GuideThe table below shows the supported jre environment for components of each release.            Version      Client      Broker      NameServer                  4.0.0-incubating      &gt;=1.7      &gt;=1.8      &gt;=1.8              4.1.0-incubating      &gt;=1.6      &gt;=1.8      &gt;=1.8              4.2.0      &gt;=1.6      &gt;= [...]
   <meta name="twitter:url" content="">
 
   
@@ -57,7 +57,7 @@
 
 
   <meta property="og:type" content="article">
-  <meta property="article:published_time" content="2021-08-11T17:46:15+08:00">
+  <meta property="article:published_time" content="2021-08-14T19:56:46+08:00">
 
 
 
@@ -446,7 +446,7 @@
 
   <article class="page" itemscope itemtype="http://schema.org/CreativeWork">
     <meta itemprop="headline" content="Downloading the Apache RocketMQ Releases">
-    <meta itemprop="description" content="Today, more than 100 companies are using the open source version of RocketMQ in their business.Compatibility GuideThe table below shows the supported jre environment for components of each release.">
+    <meta itemprop="description" content="Today, more than 100 companies are using the open source version of RocketMQ in their business.Compatibility GuideThe table below shows the supported jre environment for components of each release.            Version      Client      Broker      NameServer                  4.0.0-incubating      &gt;=1.7      &gt;=1.8      &gt;=1.8              4.1.0-incubating      &gt;=1.6      &gt;=1.8      &gt;=1.8              4.2.0      &gt;=1.6      &gt;=1. [...]
     
     <meta itemprop="dateModified" content="May 14, 2019">
 
diff --git a/content/feed.xml b/content/feed.xml
index f4002cf..a755bdd 100644
--- a/content/feed.xml
+++ b/content/feed.xml
@@ -1,4 +1,4 @@
-<?xml version="1.0" encoding="utf-8"?><feed xmlns="http://www.w3.org/2005/Atom" ><generator uri="https://jekyllrb.com/" version="3.9.1">Jekyll</generator><link href="/feed.xml" rel="self" type="application/atom+xml" /><link href="/" rel="alternate" type="text/html" /><updated>2021-08-11T17:46:15+08:00</updated><id>/feed.xml</id><title type="html">Apache RocketMQ</title><subtitle>The homepage of RocketMQ.</subtitle><author><name>{&quot;name&quot;=&gt;nil, &quot;avatar&quot;=&gt;&quot;/ass [...]
+<?xml version="1.0" encoding="utf-8"?><feed xmlns="http://www.w3.org/2005/Atom" ><generator uri="https://jekyllrb.com/" version="3.9.1">Jekyll</generator><link href="/feed.xml" rel="self" type="application/atom+xml" /><link href="/" rel="alternate" type="text/html" /><updated>2021-08-14T19:56:46+08:00</updated><id>/feed.xml</id><title type="html">Apache RocketMQ</title><subtitle>The homepage of RocketMQ.</subtitle><author><name>{&quot;name&quot;=&gt;nil, &quot;avatar&quot;=&gt;&quot;/ass [...]
 
 &lt;h2&gt; Download the 4.9.1 release&lt;/h2&gt;
 
@@ -113,7 +113,7 @@
 &lt;/li&gt;
 &lt;li&gt;[&lt;a href=&quot;https://github.com/apache/rocketmq/issues/2990&quot;&gt;ISSUE-2990&lt;/a&gt;] -  Add message tracing switch in sendMessage command of mqadmin, and add document.
 &lt;/li&gt;
-&lt;/ul&gt;</content><author><name>{&quot;name&quot;=&gt;nil, &quot;avatar&quot;=&gt;&quot;/assets/images/rmq-logo.png&quot;, &quot;bio&quot;=&gt;&quot;An open source distributed messaging and streaming data platform.&quot;, &quot;location&quot;=&gt;&quot;Hangzhou, China&quot;, &quot;email&quot;=&gt;&quot;dev@rocketmq.apache.org&quot;, &quot;uri&quot;=&gt;&quot;http://rocketmq.apache.org&quot;, &quot;bitbucket&quot;=&gt;nil, &quot;codepen&quot;=&gt;nil, &quot;dribbble&quot;=&gt;nil, &quo [...]
+&lt;/ul&gt;</content><author><name>{&quot;name&quot;=&gt;nil, &quot;avatar&quot;=&gt;&quot;/assets/images/rmq-logo.png&quot;, &quot;bio&quot;=&gt;&quot;An open source distributed messaging and streaming data platform.&quot;, &quot;location&quot;=&gt;&quot;Hangzhou, China&quot;, &quot;email&quot;=&gt;&quot;dev@rocketmq.apache.org&quot;, &quot;uri&quot;=&gt;&quot;http://rocketmq.apache.org&quot;, &quot;bitbucket&quot;=&gt;nil, &quot;codepen&quot;=&gt;nil, &quot;dribbble&quot;=&gt;nil, &quo [...]
 
 &lt;h2&gt; Download the 4.9.0 release&lt;/h2&gt;
 
@@ -198,7 +198,7 @@
 &lt;/li&gt;
 &lt;li&gt;[&lt;a href=&quot;https://github.com/apache/rocketmq/issues/2849&quot;&gt;ISSUE-2849&lt;/a&gt;] -  maven checkstyle failed.
 &lt;/li&gt;
-&lt;/ul&gt;</content><author><name>{&quot;name&quot;=&gt;nil, &quot;avatar&quot;=&gt;&quot;/assets/images/rmq-logo.png&quot;, &quot;bio&quot;=&gt;&quot;An open source distributed messaging and streaming data platform.&quot;, &quot;location&quot;=&gt;&quot;Hangzhou, China&quot;, &quot;email&quot;=&gt;&quot;dev@rocketmq.apache.org&quot;, &quot;uri&quot;=&gt;&quot;http://rocketmq.apache.org&quot;, &quot;bitbucket&quot;=&gt;nil, &quot;codepen&quot;=&gt;nil, &quot;dribbble&quot;=&gt;nil, &quo [...]
+&lt;/ul&gt;</content><author><name>{&quot;name&quot;=&gt;nil, &quot;avatar&quot;=&gt;&quot;/assets/images/rmq-logo.png&quot;, &quot;bio&quot;=&gt;&quot;An open source distributed messaging and streaming data platform.&quot;, &quot;location&quot;=&gt;&quot;Hangzhou, China&quot;, &quot;email&quot;=&gt;&quot;dev@rocketmq.apache.org&quot;, &quot;uri&quot;=&gt;&quot;http://rocketmq.apache.org&quot;, &quot;bitbucket&quot;=&gt;nil, &quot;codepen&quot;=&gt;nil, &quot;dribbble&quot;=&gt;nil, &quo [...]
 
 &lt;h2&gt; Download the 2.1.0 release&lt;/h2&gt;
 
@@ -220,7 +220,7 @@
 &lt;/li&gt;
 &lt;li&gt;[&lt;a href=&quot;https://github.com/apache/rocketmq-client-go/releases/tag/v2.1.0-rc1&quot;&gt;v2.1.0-rc1&lt;/a&gt;] -  Improvements in rocketmq client go 2.1.0 rc1. 
 &lt;/li&gt;
-&lt;/ul&gt;</content><author><name>{&quot;name&quot;=&gt;nil, &quot;avatar&quot;=&gt;&quot;/assets/images/rmq-logo.png&quot;, &quot;bio&quot;=&gt;&quot;An open source distributed messaging and streaming data platform.&quot;, &quot;location&quot;=&gt;&quot;Hangzhou, China&quot;, &quot;email&quot;=&gt;&quot;dev@rocketmq.apache.org&quot;, &quot;uri&quot;=&gt;&quot;http://rocketmq.apache.org&quot;, &quot;bitbucket&quot;=&gt;nil, &quot;codepen&quot;=&gt;nil, &quot;dribbble&quot;=&gt;nil, &quo [...]
+&lt;/ul&gt;</content><author><name>{&quot;name&quot;=&gt;nil, &quot;avatar&quot;=&gt;&quot;/assets/images/rmq-logo.png&quot;, &quot;bio&quot;=&gt;&quot;An open source distributed messaging and streaming data platform.&quot;, &quot;location&quot;=&gt;&quot;Hangzhou, China&quot;, &quot;email&quot;=&gt;&quot;dev@rocketmq.apache.org&quot;, &quot;uri&quot;=&gt;&quot;http://rocketmq.apache.org&quot;, &quot;bitbucket&quot;=&gt;nil, &quot;codepen&quot;=&gt;nil, &quot;dribbble&quot;=&gt;nil, &quo [...]
 
 &lt;h2&gt; Download the 2.2.0 release&lt;/h2&gt;
 
@@ -260,7 +260,7 @@
 &lt;/li&gt;
 &lt;li&gt;[&lt;a href=&quot;https://github.com/apache/rocketmq-spring/issues/304&quot;&gt;ISSUE #304&lt;/a&gt;] -  Fix the correspondence between enumerations and numbers.
 &lt;/li&gt;
-&lt;/ul&gt;</content><author><name>{&quot;name&quot;=&gt;nil, &quot;avatar&quot;=&gt;&quot;/assets/images/rmq-logo.png&quot;, &quot;bio&quot;=&gt;&quot;An open source distributed messaging and streaming data platform.&quot;, &quot;location&quot;=&gt;&quot;Hangzhou, China&quot;, &quot;email&quot;=&gt;&quot;dev@rocketmq.apache.org&quot;, &quot;uri&quot;=&gt;&quot;http://rocketmq.apache.org&quot;, &quot;bitbucket&quot;=&gt;nil, &quot;codepen&quot;=&gt;nil, &quot;dribbble&quot;=&gt;nil, &quo [...]
+&lt;/ul&gt;</content><author><name>{&quot;name&quot;=&gt;nil, &quot;avatar&quot;=&gt;&quot;/assets/images/rmq-logo.png&quot;, &quot;bio&quot;=&gt;&quot;An open source distributed messaging and streaming data platform.&quot;, &quot;location&quot;=&gt;&quot;Hangzhou, China&quot;, &quot;email&quot;=&gt;&quot;dev@rocketmq.apache.org&quot;, &quot;uri&quot;=&gt;&quot;http://rocketmq.apache.org&quot;, &quot;bitbucket&quot;=&gt;nil, &quot;codepen&quot;=&gt;nil, &quot;dribbble&quot;=&gt;nil, &quo [...]
 
 &lt;h2&gt; Download the 4.8.0 release&lt;/h2&gt;
 
@@ -391,7 +391,7 @@
 &lt;/li&gt;
 &lt;li&gt;[&lt;a href=&quot;https://github.com/apache/rocketmq/issues/2459&quot;&gt;ISSUE-2459&lt;/a&gt;] -  Fix the error in best practice document.
 &lt;/li&gt;
-&lt;/ul&gt;</content><author><name>{&quot;name&quot;=&gt;nil, &quot;avatar&quot;=&gt;&quot;/assets/images/rmq-logo.png&quot;, &quot;bio&quot;=&gt;&quot;An open source distributed messaging and streaming data platform.&quot;, &quot;location&quot;=&gt;&quot;Hangzhou, China&quot;, &quot;email&quot;=&gt;&quot;dev@rocketmq.apache.org&quot;, &quot;uri&quot;=&gt;&quot;http://rocketmq.apache.org&quot;, &quot;bitbucket&quot;=&gt;nil, &quot;codepen&quot;=&gt;nil, &quot;dribbble&quot;=&gt;nil, &quo [...]
+&lt;/ul&gt;</content><author><name>{&quot;name&quot;=&gt;nil, &quot;avatar&quot;=&gt;&quot;/assets/images/rmq-logo.png&quot;, &quot;bio&quot;=&gt;&quot;An open source distributed messaging and streaming data platform.&quot;, &quot;location&quot;=&gt;&quot;Hangzhou, China&quot;, &quot;email&quot;=&gt;&quot;dev@rocketmq.apache.org&quot;, &quot;uri&quot;=&gt;&quot;http://rocketmq.apache.org&quot;, &quot;bitbucket&quot;=&gt;nil, &quot;codepen&quot;=&gt;nil, &quot;dribbble&quot;=&gt;nil, &quo [...]
 
 &lt;h2&gt; Download the 2.1.1 release&lt;/h2&gt;
 
@@ -419,7 +419,7 @@
 &lt;/li&gt;
 &lt;li&gt;[&lt;a href=&quot;https://github.com/apache/rocketmq-spring/pull/244&quot;&gt;ISSUE #242&lt;/a&gt;] -  SyncSend batchMessage method without timeout param.
 &lt;/li&gt;
-&lt;/ul&gt;</content><author><name>{&quot;name&quot;=&gt;nil, &quot;avatar&quot;=&gt;&quot;/assets/images/rmq-logo.png&quot;, &quot;bio&quot;=&gt;&quot;An open source distributed messaging and streaming data platform.&quot;, &quot;location&quot;=&gt;&quot;Hangzhou, China&quot;, &quot;email&quot;=&gt;&quot;dev@rocketmq.apache.org&quot;, &quot;uri&quot;=&gt;&quot;http://rocketmq.apache.org&quot;, &quot;bitbucket&quot;=&gt;nil, &quot;codepen&quot;=&gt;nil, &quot;dribbble&quot;=&gt;nil, &quo [...]
+&lt;/ul&gt;</content><author><name>{&quot;name&quot;=&gt;nil, &quot;avatar&quot;=&gt;&quot;/assets/images/rmq-logo.png&quot;, &quot;bio&quot;=&gt;&quot;An open source distributed messaging and streaming data platform.&quot;, &quot;location&quot;=&gt;&quot;Hangzhou, China&quot;, &quot;email&quot;=&gt;&quot;dev@rocketmq.apache.org&quot;, &quot;uri&quot;=&gt;&quot;http://rocketmq.apache.org&quot;, &quot;bitbucket&quot;=&gt;nil, &quot;codepen&quot;=&gt;nil, &quot;dribbble&quot;=&gt;nil, &quo [...]
 
 &lt;h2&gt; Download the 4.7.1 release&lt;/h2&gt;
 
@@ -532,7 +532,7 @@
 &lt;/li&gt;
 &lt;li&gt;[&lt;a href=&quot;https://github.com/apache/rocketmq/issues/1505&quot;&gt;ISSUE-1505&lt;/a&gt;] -  Fix document error about batch sample.
 &lt;/li&gt;
-&lt;/ul&gt;</content><author><name>{&quot;name&quot;=&gt;nil, &quot;avatar&quot;=&gt;&quot;/assets/images/rmq-logo.png&quot;, &quot;bio&quot;=&gt;&quot;An open source distributed messaging and streaming data platform.&quot;, &quot;location&quot;=&gt;&quot;Hangzhou, China&quot;, &quot;email&quot;=&gt;&quot;dev@rocketmq.apache.org&quot;, &quot;uri&quot;=&gt;&quot;http://rocketmq.apache.org&quot;, &quot;bitbucket&quot;=&gt;nil, &quot;codepen&quot;=&gt;nil, &quot;dribbble&quot;=&gt;nil, &quo [...]
+&lt;/ul&gt;</content><author><name>{&quot;name&quot;=&gt;nil, &quot;avatar&quot;=&gt;&quot;/assets/images/rmq-logo.png&quot;, &quot;bio&quot;=&gt;&quot;An open source distributed messaging and streaming data platform.&quot;, &quot;location&quot;=&gt;&quot;Hangzhou, China&quot;, &quot;email&quot;=&gt;&quot;dev@rocketmq.apache.org&quot;, &quot;uri&quot;=&gt;&quot;http://rocketmq.apache.org&quot;, &quot;bitbucket&quot;=&gt;nil, &quot;codepen&quot;=&gt;nil, &quot;dribbble&quot;=&gt;nil, &quo [...]
 
 &lt;h2&gt; Download the 2.2.0 release&lt;/h2&gt;
 
@@ -555,7 +555,7 @@
 &lt;/li&gt;
 &lt;li&gt;[&lt;a href=&quot;https://github.com/apache/rocketmq-client-cpp/pull/286&quot;&gt;ISSUE-286&lt;/a&gt;] -  Add null pointer check before push consumer shutdown.
 &lt;/li&gt;
-&lt;/ul&gt;</content><author><name>{&quot;name&quot;=&gt;nil, &quot;avatar&quot;=&gt;&quot;/assets/images/rmq-logo.png&quot;, &quot;bio&quot;=&gt;&quot;An open source distributed messaging and streaming data platform.&quot;, &quot;location&quot;=&gt;&quot;Hangzhou, China&quot;, &quot;email&quot;=&gt;&quot;dev@rocketmq.apache.org&quot;, &quot;uri&quot;=&gt;&quot;http://rocketmq.apache.org&quot;, &quot;bitbucket&quot;=&gt;nil, &quot;codepen&quot;=&gt;nil, &quot;dribbble&quot;=&gt;nil, &quo [...]
+&lt;/ul&gt;</content><author><name>{&quot;name&quot;=&gt;nil, &quot;avatar&quot;=&gt;&quot;/assets/images/rmq-logo.png&quot;, &quot;bio&quot;=&gt;&quot;An open source distributed messaging and streaming data platform.&quot;, &quot;location&quot;=&gt;&quot;Hangzhou, China&quot;, &quot;email&quot;=&gt;&quot;dev@rocketmq.apache.org&quot;, &quot;uri&quot;=&gt;&quot;http://rocketmq.apache.org&quot;, &quot;bitbucket&quot;=&gt;nil, &quot;codepen&quot;=&gt;nil, &quot;dribbble&quot;=&gt;nil, &quo [...]
 
 &lt;h2&gt; Download the 2.0.0 release&lt;/h2&gt;
 
@@ -591,7 +591,7 @@
 &lt;/li&gt;
 &lt;li&gt;[&lt;a href=&quot;https://github.com/apache/rocketmq-client-go/pull/462&quot;&gt;ISSUE-462&lt;/a&gt;] -  Fix the trace message was send failed.
 &lt;/li&gt;
-&lt;/ul&gt;</content><author><name>{&quot;name&quot;=&gt;nil, &quot;avatar&quot;=&gt;&quot;/assets/images/rmq-logo.png&quot;, &quot;bio&quot;=&gt;&quot;An open source distributed messaging and streaming data platform.&quot;, &quot;location&quot;=&gt;&quot;Hangzhou, China&quot;, &quot;email&quot;=&gt;&quot;dev@rocketmq.apache.org&quot;, &quot;uri&quot;=&gt;&quot;http://rocketmq.apache.org&quot;, &quot;bitbucket&quot;=&gt;nil, &quot;codepen&quot;=&gt;nil, &quot;dribbble&quot;=&gt;nil, &quo [...]
+&lt;/ul&gt;</content><author><name>{&quot;name&quot;=&gt;nil, &quot;avatar&quot;=&gt;&quot;/assets/images/rmq-logo.png&quot;, &quot;bio&quot;=&gt;&quot;An open source distributed messaging and streaming data platform.&quot;, &quot;location&quot;=&gt;&quot;Hangzhou, China&quot;, &quot;email&quot;=&gt;&quot;dev@rocketmq.apache.org&quot;, &quot;uri&quot;=&gt;&quot;http://rocketmq.apache.org&quot;, &quot;bitbucket&quot;=&gt;nil, &quot;codepen&quot;=&gt;nil, &quot;dribbble&quot;=&gt;nil, &quo [...]
 
 &lt;h2&gt; Download the 2.1.0 release&lt;/h2&gt;
 
@@ -643,4 +643,4 @@
 &lt;li&gt;[&lt;a href=&quot;https://github.com/apache/rocketmq-client-cpp/pull/241&quot;&gt;ISSUE-241&lt;/a&gt;] -  Fix heap-buffer-overflow risk issues.
 &lt;/li&gt;
 
-&lt;/ul&gt;</content><author><name>{&quot;name&quot;=&gt;nil, &quot;avatar&quot;=&gt;&quot;/assets/images/rmq-logo.png&quot;, &quot;bio&quot;=&gt;&quot;An open source distributed messaging and streaming data platform.&quot;, &quot;location&quot;=&gt;&quot;Hangzhou, China&quot;, &quot;email&quot;=&gt;&quot;dev@rocketmq.apache.org&quot;, &quot;uri&quot;=&gt;&quot;http://rocketmq.apache.org&quot;, &quot;bitbucket&quot;=&gt;nil, &quot;codepen&quot;=&gt;nil, &quot;dribbble&quot;=&gt;nil, &quo [...]
\ No newline at end of file
+&lt;/ul&gt;</content><author><name>{&quot;name&quot;=&gt;nil, &quot;avatar&quot;=&gt;&quot;/assets/images/rmq-logo.png&quot;, &quot;bio&quot;=&gt;&quot;An open source distributed messaging and streaming data platform.&quot;, &quot;location&quot;=&gt;&quot;Hangzhou, China&quot;, &quot;email&quot;=&gt;&quot;dev@rocketmq.apache.org&quot;, &quot;uri&quot;=&gt;&quot;http://rocketmq.apache.org&quot;, &quot;bitbucket&quot;=&gt;nil, &quot;codepen&quot;=&gt;nil, &quot;dribbble&quot;=&gt;nil, &quo [...]
\ No newline at end of file
diff --git a/content/maven/mastering-component-compatible-dependency/index.html b/content/maven/mastering-component-compatible-dependency/index.html
index bdc196b..2c72ff6 100644
--- a/content/maven/mastering-component-compatible-dependency/index.html
+++ b/content/maven/mastering-component-compatible-dependency/index.html
@@ -18,7 +18,7 @@
 
 
 
-<meta name="description" content="This article mainly includes three parts.at first,I will introduce compatibility principle(more details see here) briefly.followed by a detailed elaborating about Java component compatible dependency,including the interface-oriented programming,single component signature protection,single component compatibility protection and multi-component compatibility compile time checking.Finally is the review and prospect,especially about Dependency Mediator project.">
+<meta name="description" content="This article mainly includes three parts.at first,I will introduce compatibility principle(more details see here) briefly.followed by a detailed elaborating about Java component compatible dependency,including the interface-oriented programming,single component signature protection,single component compatibility protection and multi-component compatibility compile time checking.Finally is the review and prospect,especially about Dependency Mediator proje [...]
 
 
 
@@ -30,13 +30,13 @@
 
 
 
-  <meta property="og:description" content="This article mainly includes three parts.at first,I will introduce compatibility principle(more details see here) briefly.followed by a detailed elaborating about Java component compatible dependency,including the interface-oriented programming,single component signature protection,single component compatibility protection and multi-component compatibility compile time checking.Finally is the review and prospect,especially about Dependency Media [...]
+  <meta property="og:description" content="This article mainly includes three parts.at first,I will introduce compatibility principle(more details see here) briefly.followed by a detailed elaborating about Java component compatible dependency,including the interface-oriented programming,single component signature protection,single component compatibility protection and multi-component compatibility compile time checking.Finally is the review and prospect,especially about Dependency Media [...]
 
 
 
   <meta name="twitter:site" content="@ApacheRocketMQ">
   <meta name="twitter:title" content="Mastering Component Compatible Dependency">
-  <meta name="twitter:description" content="This article mainly includes three parts.at first,I will introduce compatibility principle(more details see here) briefly.followed by a detailed elaborating about Java component compatible dependency,including the interface-oriented programming,single component signature protection,single component compatibility protection and multi-component compatibility compile time checking.Finally is the review and prospect,especially about Dependency Medi [...]
+  <meta name="twitter:description" content="This article mainly includes three parts.at first,I will introduce compatibility principle(more details see here) briefly.followed by a detailed elaborating about Java component compatible dependency,including the interface-oriented programming,single component signature protection,single component compatibility protection and multi-component compatibility compile time checking.Finally is the review and prospect,especially about Dependency Medi [...]
   <meta name="twitter:url" content="">
 
   
@@ -287,7 +287,7 @@
 
   <article class="page" itemscope itemtype="http://schema.org/CreativeWork">
     <meta itemprop="headline" content="Mastering Component Compatible Dependency">
-    <meta itemprop="description" content="This article mainly includes three parts.at first,I will introduce compatibility principle(more details see here) briefly.followed by a detailed elaborating about Java component compatible dependency,including the interface-oriented programming,single component signature protection,single component compatibility protection and multi-component compatibility compile time checking.Finally is the review and prospect,especially about Dependency Mediat [...]
+    <meta itemprop="description" content="This article mainly includes three parts.at first,I will introduce compatibility principle(more details see here) briefly.followed by a detailed elaborating about Java component compatible dependency,including the interface-oriented programming,single component signature protection,single component compatibility protection and multi-component compatibility compile time checking.Finally is the review and prospect,especially about Dependency Mediat [...]
     <meta itemprop="datePublished" content="December 23, 2016">
     
 
diff --git a/content/release_notes/release-notes-4.0.0-incubating/index.html b/content/release_notes/release-notes-4.0.0-incubating/index.html
index b510dc1..f069de5 100644
--- a/content/release_notes/release-notes-4.0.0-incubating/index.html
+++ b/content/release_notes/release-notes-4.0.0-incubating/index.html
@@ -18,7 +18,7 @@
 
 
 
-<meta name="description" content="Below is a summary of the JIRA issues addressed in the 4.0.0-incubating release of RocketMQ. For full documentation of the release, a guide to get started, please refer to Quick Start.">
+<meta name="description" content="Below is a summary of the JIRA issues addressed in the 4.0.0-incubating release of RocketMQ. For full documentation of the release, a guide to get started, please refer to Quick Start. Download the 4.0.0-incubating release  Source: rocketmq-all-4.0.0-incubating-source-release.zip [PGP] [MD5] [SHA1]  Binary: rocketmq-all-4.0.0-incubating-bin-release.zip [PGP] [MD5] [SHA1] Bug    [ROCKETMQ-2] - Broker tests fail with &quot;Address        already in use&quo [...]
 
 
 
@@ -30,13 +30,13 @@
 
 
 
-  <meta property="og:description" content="Below is a summary of the JIRA issues addressed in the 4.0.0-incubating release of RocketMQ. For full documentation of the release, a guide to get started, please refer to Quick Start.">
+  <meta property="og:description" content="Below is a summary of the JIRA issues addressed in the 4.0.0-incubating release of RocketMQ. For full documentation of the release, a guide to get started, please refer to Quick Start. Download the 4.0.0-incubating release  Source: rocketmq-all-4.0.0-incubating-source-release.zip [PGP] [MD5] [SHA1]  Binary: rocketmq-all-4.0.0-incubating-bin-release.zip [PGP] [MD5] [SHA1] Bug    [ROCKETMQ-2] - Broker tests fail with &quot;Address        already i [...]
 
 
 
   <meta name="twitter:site" content="@ApacheRocketMQ">
   <meta name="twitter:title" content="Release Notes - Apache RocketMQ - Version 4.0.0-incubating">
-  <meta name="twitter:description" content="Below is a summary of the JIRA issues addressed in the 4.0.0-incubating release of RocketMQ. For full documentation of the release, a guide to get started, please refer to Quick Start.">
+  <meta name="twitter:description" content="Below is a summary of the JIRA issues addressed in the 4.0.0-incubating release of RocketMQ. For full documentation of the release, a guide to get started, please refer to Quick Start. Download the 4.0.0-incubating release  Source: rocketmq-all-4.0.0-incubating-source-release.zip [PGP] [MD5] [SHA1]  Binary: rocketmq-all-4.0.0-incubating-bin-release.zip [PGP] [MD5] [SHA1] Bug    [ROCKETMQ-2] - Broker tests fail with &quot;Address        already  [...]
   <meta name="twitter:url" content="">
 
   
@@ -287,7 +287,7 @@
 
   <article class="page" itemscope itemtype="http://schema.org/CreativeWork">
     <meta itemprop="headline" content="Release Notes - Apache RocketMQ - Version 4.0.0-incubating">
-    <meta itemprop="description" content="Below is a summary of the JIRA issues addressed in the 4.0.0-incubating release of RocketMQ. For full documentation of the release, a guide to get started, please refer to Quick Start.">
+    <meta itemprop="description" content="Below is a summary of the JIRA issues addressed in the 4.0.0-incubating release of RocketMQ. For full documentation of the release, a guide to get started, please refer to Quick Start. Download the 4.0.0-incubating release  Source: rocketmq-all-4.0.0-incubating-source-release.zip [PGP] [MD5] [SHA1]  Binary: rocketmq-all-4.0.0-incubating-bin-release.zip [PGP] [MD5] [SHA1] Bug    [ROCKETMQ-2] - Broker tests fail with &quot;Address        already in [...]
     <meta itemprop="datePublished" content="January 24, 2017">
     
 
diff --git a/content/release_notes/release-notes-4.1.0-incubating/index.html b/content/release_notes/release-notes-4.1.0-incubating/index.html
index 8574d69..8eb1c49 100644
--- a/content/release_notes/release-notes-4.1.0-incubating/index.html
+++ b/content/release_notes/release-notes-4.1.0-incubating/index.html
@@ -18,7 +18,7 @@
 
 
 
-<meta name="description" content="Release Notes - Apache RocketMQ - Version 4.1.0-incubating">
+<meta name="description" content="Release Notes - Apache RocketMQ - Version 4.1.0-incubating Download the 4.1.0-incubating release  Source: rocketmq-all-4.1.0-incubating-source-release.zip [PGP] [MD5] [SHA1]  Binary: rocketmq-all-4.1.0-incubating-bin-release.zip [PGP] [MD5] [SHA1]New Feature  [ROCKETMQ-80] - Add batch feature  [ROCKETMQ-121] - Support message filtering based on SQL92  [ROCKETMQ-194] - log appender using rocketmq  [ROCKETMQ-186] - Implement the OpenMessaging specification [...]
 
 
 
@@ -30,13 +30,13 @@
 
 
 
-  <meta property="og:description" content="Release Notes - Apache RocketMQ - Version 4.1.0-incubating">
+  <meta property="og:description" content="Release Notes - Apache RocketMQ - Version 4.1.0-incubating Download the 4.1.0-incubating release  Source: rocketmq-all-4.1.0-incubating-source-release.zip [PGP] [MD5] [SHA1]  Binary: rocketmq-all-4.1.0-incubating-bin-release.zip [PGP] [MD5] [SHA1]New Feature  [ROCKETMQ-80] - Add batch feature  [ROCKETMQ-121] - Support message filtering based on SQL92  [ROCKETMQ-194] - log appender using rocketmq  [ROCKETMQ-186] - Implement the OpenMessaging spec [...]
 
 
 
   <meta name="twitter:site" content="@ApacheRocketMQ">
   <meta name="twitter:title" content="Release Notes - Apache RocketMQ - Version 4.1.0-incubating">
-  <meta name="twitter:description" content="Release Notes - Apache RocketMQ - Version 4.1.0-incubating">
+  <meta name="twitter:description" content="Release Notes - Apache RocketMQ - Version 4.1.0-incubating Download the 4.1.0-incubating release  Source: rocketmq-all-4.1.0-incubating-source-release.zip [PGP] [MD5] [SHA1]  Binary: rocketmq-all-4.1.0-incubating-bin-release.zip [PGP] [MD5] [SHA1]New Feature  [ROCKETMQ-80] - Add batch feature  [ROCKETMQ-121] - Support message filtering based on SQL92  [ROCKETMQ-194] - log appender using rocketmq  [ROCKETMQ-186] - Implement the OpenMessaging spe [...]
   <meta name="twitter:url" content="">
 
   
@@ -287,7 +287,7 @@
 
   <article class="page" itemscope itemtype="http://schema.org/CreativeWork">
     <meta itemprop="headline" content="Release Notes - Apache RocketMQ - Version 4.1.0-incubating">
-    <meta itemprop="description" content="Release Notes - Apache RocketMQ - Version 4.1.0-incubating">
+    <meta itemprop="description" content="Release Notes - Apache RocketMQ - Version 4.1.0-incubating Download the 4.1.0-incubating release  Source: rocketmq-all-4.1.0-incubating-source-release.zip [PGP] [MD5] [SHA1]  Binary: rocketmq-all-4.1.0-incubating-bin-release.zip [PGP] [MD5] [SHA1]New Feature  [ROCKETMQ-80] - Add batch feature  [ROCKETMQ-121] - Support message filtering based on SQL92  [ROCKETMQ-194] - log appender using rocketmq  [ROCKETMQ-186] - Implement the OpenMessaging speci [...]
     <meta itemprop="datePublished" content="June 02, 2017">
     
 
diff --git a/content/release_notes/release-notes-4.2.0/index.html b/content/release_notes/release-notes-4.2.0/index.html
index 656c06d..22accbb 100644
--- a/content/release_notes/release-notes-4.2.0/index.html
+++ b/content/release_notes/release-notes-4.2.0/index.html
@@ -18,7 +18,7 @@
 
 
 
-<meta name="description" content="Below is a summary of the JIRA issues addressed in the 4.2.0 release of RocketMQ. For full documentation of the release, a guide to get started, please refer to Quick Start.">
+<meta name="description" content="Below is a summary of the JIRA issues addressed in the 4.2.0 release of RocketMQ. For full documentation of the release, a guide to get started, please refer to Quick Start. Download the 4.2.0 release  Source: rocketmq-all-4.2.0-source-release.zip [PGP] [MD5] [SHA1]  Binary: rocketmq-all-4.2.0-bin-release.zip [PGP] [MD5] [SHA1]New Feature[ROCKETMQ-28] -         Support transportation layer security[ROCKETMQ-224] -       Suppport log4j2 in Client[ROCKETMQ [...]
 
 
 
@@ -30,13 +30,13 @@
 
 
 
-  <meta property="og:description" content="Below is a summary of the JIRA issues addressed in the 4.2.0 release of RocketMQ. For full documentation of the release, a guide to get started, please refer to Quick Start.">
+  <meta property="og:description" content="Below is a summary of the JIRA issues addressed in the 4.2.0 release of RocketMQ. For full documentation of the release, a guide to get started, please refer to Quick Start. Download the 4.2.0 release  Source: rocketmq-all-4.2.0-source-release.zip [PGP] [MD5] [SHA1]  Binary: rocketmq-all-4.2.0-bin-release.zip [PGP] [MD5] [SHA1]New Feature[ROCKETMQ-28] -         Support transportation layer security[ROCKETMQ-224] -       Suppport log4j2 in Client [...]
 
 
 
   <meta name="twitter:site" content="@ApacheRocketMQ">
   <meta name="twitter:title" content="Release Notes - Apache RocketMQ - Version 4.2.0">
-  <meta name="twitter:description" content="Below is a summary of the JIRA issues addressed in the 4.2.0 release of RocketMQ. For full documentation of the release, a guide to get started, please refer to Quick Start.">
+  <meta name="twitter:description" content="Below is a summary of the JIRA issues addressed in the 4.2.0 release of RocketMQ. For full documentation of the release, a guide to get started, please refer to Quick Start. Download the 4.2.0 release  Source: rocketmq-all-4.2.0-source-release.zip [PGP] [MD5] [SHA1]  Binary: rocketmq-all-4.2.0-bin-release.zip [PGP] [MD5] [SHA1]New Feature[ROCKETMQ-28] -         Support transportation layer security[ROCKETMQ-224] -       Suppport log4j2 in Clien [...]
   <meta name="twitter:url" content="">
 
   
@@ -287,7 +287,7 @@
 
   <article class="page" itemscope itemtype="http://schema.org/CreativeWork">
     <meta itemprop="headline" content="Release Notes - Apache RocketMQ - Version 4.2.0">
-    <meta itemprop="description" content="Below is a summary of the JIRA issues addressed in the 4.2.0 release of RocketMQ. For full documentation of the release, a guide to get started, please refer to Quick Start.">
+    <meta itemprop="description" content="Below is a summary of the JIRA issues addressed in the 4.2.0 release of RocketMQ. For full documentation of the release, a guide to get started, please refer to Quick Start. Download the 4.2.0 release  Source: rocketmq-all-4.2.0-source-release.zip [PGP] [MD5] [SHA1]  Binary: rocketmq-all-4.2.0-bin-release.zip [PGP] [MD5] [SHA1]New Feature[ROCKETMQ-28] -         Support transportation layer security[ROCKETMQ-224] -       Suppport log4j2 in Client[ [...]
     <meta itemprop="datePublished" content="December 13, 2017">
     
 
diff --git a/content/release_notes/release-notes-4.3.0/index.html b/content/release_notes/release-notes-4.3.0/index.html
index f4fd567..dc2a4ba 100644
--- a/content/release_notes/release-notes-4.3.0/index.html
+++ b/content/release_notes/release-notes-4.3.0/index.html
@@ -18,7 +18,7 @@
 
 
 
-<meta name="description" content="Below is a summary of the JIRA issues addressed in the 4.3.0 release of RocketMQ. For full documentation of the release, a guide to get started, please refer to Quick Start.">
+<meta name="description" content="Below is a summary of the JIRA issues addressed in the 4.3.0 release of RocketMQ. For full documentation of the release, a guide to get started, please refer to Quick Start. Download the 4.3.0 release  Source: rocketmq-all-4.3.0-source-release.zip [PGP] [MD5] [SHA1]  Binary: rocketmq-all-4.3.0-bin-release.zip [PGP] [MD5] [SHA1]New Feature[ISSUE-203] -    Add support of IDC-aware allocator in the consumer[ISSUE-292] -         Add support of transactional  [...]
 
 
 
@@ -30,13 +30,13 @@
 
 
 
-  <meta property="og:description" content="Below is a summary of the JIRA issues addressed in the 4.3.0 release of RocketMQ. For full documentation of the release, a guide to get started, please refer to Quick Start.">
+  <meta property="og:description" content="Below is a summary of the JIRA issues addressed in the 4.3.0 release of RocketMQ. For full documentation of the release, a guide to get started, please refer to Quick Start. Download the 4.3.0 release  Source: rocketmq-all-4.3.0-source-release.zip [PGP] [MD5] [SHA1]  Binary: rocketmq-all-4.3.0-bin-release.zip [PGP] [MD5] [SHA1]New Feature[ISSUE-203] -    Add support of IDC-aware allocator in the consumer[ISSUE-292] -         Add support of trans [...]
 
 
 
   <meta name="twitter:site" content="@ApacheRocketMQ">
   <meta name="twitter:title" content="Release Notes - Apache RocketMQ - Version 4.3.0">
-  <meta name="twitter:description" content="Below is a summary of the JIRA issues addressed in the 4.3.0 release of RocketMQ. For full documentation of the release, a guide to get started, please refer to Quick Start.">
+  <meta name="twitter:description" content="Below is a summary of the JIRA issues addressed in the 4.3.0 release of RocketMQ. For full documentation of the release, a guide to get started, please refer to Quick Start. Download the 4.3.0 release  Source: rocketmq-all-4.3.0-source-release.zip [PGP] [MD5] [SHA1]  Binary: rocketmq-all-4.3.0-bin-release.zip [PGP] [MD5] [SHA1]New Feature[ISSUE-203] -    Add support of IDC-aware allocator in the consumer[ISSUE-292] -         Add support of tran [...]
   <meta name="twitter:url" content="">
 
   
@@ -287,7 +287,7 @@
 
   <article class="page" itemscope itemtype="http://schema.org/CreativeWork">
     <meta itemprop="headline" content="Release Notes - Apache RocketMQ - Version 4.3.0">
-    <meta itemprop="description" content="Below is a summary of the JIRA issues addressed in the 4.3.0 release of RocketMQ. For full documentation of the release, a guide to get started, please refer to Quick Start.">
+    <meta itemprop="description" content="Below is a summary of the JIRA issues addressed in the 4.3.0 release of RocketMQ. For full documentation of the release, a guide to get started, please refer to Quick Start. Download the 4.3.0 release  Source: rocketmq-all-4.3.0-source-release.zip [PGP] [MD5] [SHA1]  Binary: rocketmq-all-4.3.0-bin-release.zip [PGP] [MD5] [SHA1]New Feature[ISSUE-203] -    Add support of IDC-aware allocator in the consumer[ISSUE-292] -         Add support of transa [...]
     <meta itemprop="datePublished" content="July 24, 2018">
     
 
diff --git a/content/release_notes/release-notes-4.3.1/index.html b/content/release_notes/release-notes-4.3.1/index.html
index d2c475d..7de8657 100644
--- a/content/release_notes/release-notes-4.3.1/index.html
+++ b/content/release_notes/release-notes-4.3.1/index.html
@@ -18,7 +18,7 @@
 
 
 
-<meta name="description" content="Below is a summary of the issues addressed in the 4.3.1 release of RocketMQ. For full documentation of the release, a guide to get started, please refer to Quick Start.">
+<meta name="description" content="Below is a summary of the issues addressed in the 4.3.1 release of RocketMQ. For full documentation of the release, a guide to get started, please refer to Quick Start. Download the 4.3.1 release  Source: rocketmq-all-4.3.1-source-release.zip [PGP] [MD5] [SHA1]  Binary: rocketmq-all-4.3.1-bin-release.zip [PGP] [MD5] [SHA1]Improvement[ISSUE-395] -  Enhance the compatibility of transactional producer API, and change the default topic to &quot;TBW102&quot;, [...]
 
 
 
@@ -30,13 +30,13 @@
 
 
 
-  <meta property="og:description" content="Below is a summary of the issues addressed in the 4.3.1 release of RocketMQ. For full documentation of the release, a guide to get started, please refer to Quick Start.">
+  <meta property="og:description" content="Below is a summary of the issues addressed in the 4.3.1 release of RocketMQ. For full documentation of the release, a guide to get started, please refer to Quick Start. Download the 4.3.1 release  Source: rocketmq-all-4.3.1-source-release.zip [PGP] [MD5] [SHA1]  Binary: rocketmq-all-4.3.1-bin-release.zip [PGP] [MD5] [SHA1]Improvement[ISSUE-395] -  Enhance the compatibility of transactional producer API, and change the default topic to &quot;TBW1 [...]
 
 
 
   <meta name="twitter:site" content="@ApacheRocketMQ">
   <meta name="twitter:title" content="Release Notes - Apache RocketMQ - Version 4.3.1">
-  <meta name="twitter:description" content="Below is a summary of the issues addressed in the 4.3.1 release of RocketMQ. For full documentation of the release, a guide to get started, please refer to Quick Start.">
+  <meta name="twitter:description" content="Below is a summary of the issues addressed in the 4.3.1 release of RocketMQ. For full documentation of the release, a guide to get started, please refer to Quick Start. Download the 4.3.1 release  Source: rocketmq-all-4.3.1-source-release.zip [PGP] [MD5] [SHA1]  Binary: rocketmq-all-4.3.1-bin-release.zip [PGP] [MD5] [SHA1]Improvement[ISSUE-395] -  Enhance the compatibility of transactional producer API, and change the default topic to &quot;TBW [...]
   <meta name="twitter:url" content="">
 
   
@@ -287,7 +287,7 @@
 
   <article class="page" itemscope itemtype="http://schema.org/CreativeWork">
     <meta itemprop="headline" content="Release Notes - Apache RocketMQ - Version 4.3.1">
-    <meta itemprop="description" content="Below is a summary of the issues addressed in the 4.3.1 release of RocketMQ. For full documentation of the release, a guide to get started, please refer to Quick Start.">
+    <meta itemprop="description" content="Below is a summary of the issues addressed in the 4.3.1 release of RocketMQ. For full documentation of the release, a guide to get started, please refer to Quick Start. Download the 4.3.1 release  Source: rocketmq-all-4.3.1-source-release.zip [PGP] [MD5] [SHA1]  Binary: rocketmq-all-4.3.1-bin-release.zip [PGP] [MD5] [SHA1]Improvement[ISSUE-395] -  Enhance the compatibility of transactional producer API, and change the default topic to &quot;TBW10 [...]
     <meta itemprop="datePublished" content="August 29, 2018">
     
 
diff --git a/content/release_notes/release-notes-4.3.2/index.html b/content/release_notes/release-notes-4.3.2/index.html
index b85e6a4..b06a955 100644
--- a/content/release_notes/release-notes-4.3.2/index.html
+++ b/content/release_notes/release-notes-4.3.2/index.html
@@ -18,7 +18,7 @@
 
 
 
-<meta name="description" content="Below is a summary of the issues addressed in the 4.3.2 release of RocketMQ. For full documentation of the release, a guide to get started, please refer to Quick Start.">
+<meta name="description" content="Below is a summary of the issues addressed in the 4.3.2 release of RocketMQ. For full documentation of the release, a guide to get started, please refer to Quick Start. Download the 4.3.2 release  Source: rocketmq-all-4.3.2-source-release.zip [PGP] [MD5] [SHA1]  Binary: rocketmq-all-4.3.2-bin-release.zip [PGP] [MD5] [SHA1]Improvement[ISSUE-411] -  Fixed ClassCastException when get the instance of the store.[ISSUE-461] -  Purge filterserv related code in  [...]
 
 
 
@@ -30,13 +30,13 @@
 
 
 
-  <meta property="og:description" content="Below is a summary of the issues addressed in the 4.3.2 release of RocketMQ. For full documentation of the release, a guide to get started, please refer to Quick Start.">
+  <meta property="og:description" content="Below is a summary of the issues addressed in the 4.3.2 release of RocketMQ. For full documentation of the release, a guide to get started, please refer to Quick Start. Download the 4.3.2 release  Source: rocketmq-all-4.3.2-source-release.zip [PGP] [MD5] [SHA1]  Binary: rocketmq-all-4.3.2-bin-release.zip [PGP] [MD5] [SHA1]Improvement[ISSUE-411] -  Fixed ClassCastException when get the instance of the store.[ISSUE-461] -  Purge filterserv related [...]
 
 
 
   <meta name="twitter:site" content="@ApacheRocketMQ">
   <meta name="twitter:title" content="Release Notes - Apache RocketMQ - Version 4.3.2">
-  <meta name="twitter:description" content="Below is a summary of the issues addressed in the 4.3.2 release of RocketMQ. For full documentation of the release, a guide to get started, please refer to Quick Start.">
+  <meta name="twitter:description" content="Below is a summary of the issues addressed in the 4.3.2 release of RocketMQ. For full documentation of the release, a guide to get started, please refer to Quick Start. Download the 4.3.2 release  Source: rocketmq-all-4.3.2-source-release.zip [PGP] [MD5] [SHA1]  Binary: rocketmq-all-4.3.2-bin-release.zip [PGP] [MD5] [SHA1]Improvement[ISSUE-411] -  Fixed ClassCastException when get the instance of the store.[ISSUE-461] -  Purge filterserv relate [...]
   <meta name="twitter:url" content="">
 
   
@@ -287,7 +287,7 @@
 
   <article class="page" itemscope itemtype="http://schema.org/CreativeWork">
     <meta itemprop="headline" content="Release Notes - Apache RocketMQ - Version 4.3.2">
-    <meta itemprop="description" content="Below is a summary of the issues addressed in the 4.3.2 release of RocketMQ. For full documentation of the release, a guide to get started, please refer to Quick Start.">
+    <meta itemprop="description" content="Below is a summary of the issues addressed in the 4.3.2 release of RocketMQ. For full documentation of the release, a guide to get started, please refer to Quick Start. Download the 4.3.2 release  Source: rocketmq-all-4.3.2-source-release.zip [PGP] [MD5] [SHA1]  Binary: rocketmq-all-4.3.2-bin-release.zip [PGP] [MD5] [SHA1]Improvement[ISSUE-411] -  Fixed ClassCastException when get the instance of the store.[ISSUE-461] -  Purge filterserv related  [...]
     <meta itemprop="datePublished" content="November 02, 2018">
     
 
diff --git a/content/release_notes/release-notes-4.4.0/index.html b/content/release_notes/release-notes-4.4.0/index.html
index c3c6fb9..bef0fe4 100644
--- a/content/release_notes/release-notes-4.4.0/index.html
+++ b/content/release_notes/release-notes-4.4.0/index.html
@@ -18,7 +18,7 @@
 
 
 
-<meta name="description" content="Below is a summary of the issues addressed in the 4.4.0 release of RocketMQ. For full documentation of the release, a guide to get started, please refer to Quick Start.">
+<meta name="description" content="Below is a summary of the issues addressed in the 4.4.0 release of RocketMQ. For full documentation of the release, a guide to get started, please refer to Quick Start. Download the 4.4.0 release  Source: rocketmq-all-4.4.0-source-release.zip [PGP] [MD5] [SHA1]  Binary: rocketmq-all-4.4.0-bin-release.zip [PGP] [MD5] [SHA1]New Feature[ISSUE-403] -  Support the ACL standard for RocketMQ.[ISSUE-502] -  Support SQL92 filter in pull consumer.[ISSUE-525] -  Su [...]
 
 
 
@@ -30,13 +30,13 @@
 
 
 
-  <meta property="og:description" content="Below is a summary of the issues addressed in the 4.4.0 release of RocketMQ. For full documentation of the release, a guide to get started, please refer to Quick Start.">
+  <meta property="og:description" content="Below is a summary of the issues addressed in the 4.4.0 release of RocketMQ. For full documentation of the release, a guide to get started, please refer to Quick Start. Download the 4.4.0 release  Source: rocketmq-all-4.4.0-source-release.zip [PGP] [MD5] [SHA1]  Binary: rocketmq-all-4.4.0-bin-release.zip [PGP] [MD5] [SHA1]New Feature[ISSUE-403] -  Support the ACL standard for RocketMQ.[ISSUE-502] -  Support SQL92 filter in pull consumer.[ISSUE-5 [...]
 
 
 
   <meta name="twitter:site" content="@ApacheRocketMQ">
   <meta name="twitter:title" content="Release Notes - Apache RocketMQ - Version 4.4.0">
-  <meta name="twitter:description" content="Below is a summary of the issues addressed in the 4.4.0 release of RocketMQ. For full documentation of the release, a guide to get started, please refer to Quick Start.">
+  <meta name="twitter:description" content="Below is a summary of the issues addressed in the 4.4.0 release of RocketMQ. For full documentation of the release, a guide to get started, please refer to Quick Start. Download the 4.4.0 release  Source: rocketmq-all-4.4.0-source-release.zip [PGP] [MD5] [SHA1]  Binary: rocketmq-all-4.4.0-bin-release.zip [PGP] [MD5] [SHA1]New Feature[ISSUE-403] -  Support the ACL standard for RocketMQ.[ISSUE-502] -  Support SQL92 filter in pull consumer.[ISSUE- [...]
   <meta name="twitter:url" content="">
 
   
@@ -287,7 +287,7 @@
 
   <article class="page" itemscope itemtype="http://schema.org/CreativeWork">
     <meta itemprop="headline" content="Release Notes - Apache RocketMQ - Version 4.4.0">
-    <meta itemprop="description" content="Below is a summary of the issues addressed in the 4.4.0 release of RocketMQ. For full documentation of the release, a guide to get started, please refer to Quick Start.">
+    <meta itemprop="description" content="Below is a summary of the issues addressed in the 4.4.0 release of RocketMQ. For full documentation of the release, a guide to get started, please refer to Quick Start. Download the 4.4.0 release  Source: rocketmq-all-4.4.0-source-release.zip [PGP] [MD5] [SHA1]  Binary: rocketmq-all-4.4.0-bin-release.zip [PGP] [MD5] [SHA1]New Feature[ISSUE-403] -  Support the ACL standard for RocketMQ.[ISSUE-502] -  Support SQL92 filter in pull consumer.[ISSUE-52 [...]
     <meta itemprop="datePublished" content="January 17, 2019">
     
 
diff --git a/content/release_notes/release-notes-4.5.0/index.html b/content/release_notes/release-notes-4.5.0/index.html
index 74464c2..be0e168 100644
--- a/content/release_notes/release-notes-4.5.0/index.html
+++ b/content/release_notes/release-notes-4.5.0/index.html
@@ -18,7 +18,7 @@
 
 
 
-<meta name="description" content="Below is a summary of the issues addressed in the 4.5.0 release of RocketMQ. For full documentation of the release, a guide to get started, please refer to Quick Start.">
+<meta name="description" content="Below is a summary of the issues addressed in the 4.5.0 release of RocketMQ. For full documentation of the release, a guide to get started, please refer to Quick Start. Download the 4.5.0 release  Source: rocketmq-all-4.5.0-source-release.zip [PGP] [SHA512]  Binary: rocketmq-all-4.5.0-bin-release.zip [PGP] [SHA512]New Feature[ISSUE-1046] -  Support multiple replicas for RocketMQ.Improvement[RIP-9] -  Provide RocketMQ Developer&#39;s Guide in English and  [...]
 
 
 
@@ -30,13 +30,13 @@
 
 
 
-  <meta property="og:description" content="Below is a summary of the issues addressed in the 4.5.0 release of RocketMQ. For full documentation of the release, a guide to get started, please refer to Quick Start.">
+  <meta property="og:description" content="Below is a summary of the issues addressed in the 4.5.0 release of RocketMQ. For full documentation of the release, a guide to get started, please refer to Quick Start. Download the 4.5.0 release  Source: rocketmq-all-4.5.0-source-release.zip [PGP] [SHA512]  Binary: rocketmq-all-4.5.0-bin-release.zip [PGP] [SHA512]New Feature[ISSUE-1046] -  Support multiple replicas for RocketMQ.Improvement[RIP-9] -  Provide RocketMQ Developer&#39;s Guide in Eng [...]
 
 
 
   <meta name="twitter:site" content="@ApacheRocketMQ">
   <meta name="twitter:title" content="Release Notes - Apache RocketMQ - Version 4.5.0">
-  <meta name="twitter:description" content="Below is a summary of the issues addressed in the 4.5.0 release of RocketMQ. For full documentation of the release, a guide to get started, please refer to Quick Start.">
+  <meta name="twitter:description" content="Below is a summary of the issues addressed in the 4.5.0 release of RocketMQ. For full documentation of the release, a guide to get started, please refer to Quick Start. Download the 4.5.0 release  Source: rocketmq-all-4.5.0-source-release.zip [PGP] [SHA512]  Binary: rocketmq-all-4.5.0-bin-release.zip [PGP] [SHA512]New Feature[ISSUE-1046] -  Support multiple replicas for RocketMQ.Improvement[RIP-9] -  Provide RocketMQ Developer&#39;s Guide in En [...]
   <meta name="twitter:url" content="">
 
   
@@ -287,7 +287,7 @@
 
   <article class="page" itemscope itemtype="http://schema.org/CreativeWork">
     <meta itemprop="headline" content="Release Notes - Apache RocketMQ - Version 4.5.0">
-    <meta itemprop="description" content="Below is a summary of the issues addressed in the 4.5.0 release of RocketMQ. For full documentation of the release, a guide to get started, please refer to Quick Start.">
+    <meta itemprop="description" content="Below is a summary of the issues addressed in the 4.5.0 release of RocketMQ. For full documentation of the release, a guide to get started, please refer to Quick Start. Download the 4.5.0 release  Source: rocketmq-all-4.5.0-source-release.zip [PGP] [SHA512]  Binary: rocketmq-all-4.5.0-bin-release.zip [PGP] [SHA512]New Feature[ISSUE-1046] -  Support multiple replicas for RocketMQ.Improvement[RIP-9] -  Provide RocketMQ Developer&#39;s Guide in Engl [...]
     <meta itemprop="datePublished" content="March 13, 2019">
     
 
diff --git a/content/release_notes/release-notes-4.5.1/index.html b/content/release_notes/release-notes-4.5.1/index.html
index c5db40a..4025850 100644
--- a/content/release_notes/release-notes-4.5.1/index.html
+++ b/content/release_notes/release-notes-4.5.1/index.html
@@ -18,7 +18,7 @@
 
 
 
-<meta name="description" content="Below is a summary of the issues addressed in the 4.5.1 release of RocketMQ. For full documentation of the release, a guide to get started, please refer to Quick Start.">
+<meta name="description" content="Below is a summary of the issues addressed in the 4.5.1 release of RocketMQ. For full documentation of the release, a guide to get started, please refer to Quick Start. Download the 4.5.1 release  Source: rocketmq-all-4.5.1-source-release.zip [PGP] [SHA512]  Binary: rocketmq-all-4.5.1-bin-release.zip [PGP] [SHA512]New Feature[ISSUE-1174] -  Support domain host for name server.Improvement[RIP-9] -  Provide RocketMQ Developer&#39;s Guide in English and Chi [...]
 
 
 
@@ -30,13 +30,13 @@
 
 
 
-  <meta property="og:description" content="Below is a summary of the issues addressed in the 4.5.1 release of RocketMQ. For full documentation of the release, a guide to get started, please refer to Quick Start.">
+  <meta property="og:description" content="Below is a summary of the issues addressed in the 4.5.1 release of RocketMQ. For full documentation of the release, a guide to get started, please refer to Quick Start. Download the 4.5.1 release  Source: rocketmq-all-4.5.1-source-release.zip [PGP] [SHA512]  Binary: rocketmq-all-4.5.1-bin-release.zip [PGP] [SHA512]New Feature[ISSUE-1174] -  Support domain host for name server.Improvement[RIP-9] -  Provide RocketMQ Developer&#39;s Guide in Englis [...]
 
 
 
   <meta name="twitter:site" content="@ApacheRocketMQ">
   <meta name="twitter:title" content="Release Notes - Apache RocketMQ - Version 4.5.1">
-  <meta name="twitter:description" content="Below is a summary of the issues addressed in the 4.5.1 release of RocketMQ. For full documentation of the release, a guide to get started, please refer to Quick Start.">
+  <meta name="twitter:description" content="Below is a summary of the issues addressed in the 4.5.1 release of RocketMQ. For full documentation of the release, a guide to get started, please refer to Quick Start. Download the 4.5.1 release  Source: rocketmq-all-4.5.1-source-release.zip [PGP] [SHA512]  Binary: rocketmq-all-4.5.1-bin-release.zip [PGP] [SHA512]New Feature[ISSUE-1174] -  Support domain host for name server.Improvement[RIP-9] -  Provide RocketMQ Developer&#39;s Guide in Engli [...]
   <meta name="twitter:url" content="">
 
   
@@ -287,7 +287,7 @@
 
   <article class="page" itemscope itemtype="http://schema.org/CreativeWork">
     <meta itemprop="headline" content="Release Notes - Apache RocketMQ - Version 4.5.1">
-    <meta itemprop="description" content="Below is a summary of the issues addressed in the 4.5.1 release of RocketMQ. For full documentation of the release, a guide to get started, please refer to Quick Start.">
+    <meta itemprop="description" content="Below is a summary of the issues addressed in the 4.5.1 release of RocketMQ. For full documentation of the release, a guide to get started, please refer to Quick Start. Download the 4.5.1 release  Source: rocketmq-all-4.5.1-source-release.zip [PGP] [SHA512]  Binary: rocketmq-all-4.5.1-bin-release.zip [PGP] [SHA512]New Feature[ISSUE-1174] -  Support domain host for name server.Improvement[RIP-9] -  Provide RocketMQ Developer&#39;s Guide in English [...]
     <meta itemprop="datePublished" content="May 13, 2019">
     
 
diff --git a/content/release_notes/release-notes-4.5.2/index.html b/content/release_notes/release-notes-4.5.2/index.html
index 7583d58..8d88a67 100644
--- a/content/release_notes/release-notes-4.5.2/index.html
+++ b/content/release_notes/release-notes-4.5.2/index.html
@@ -18,7 +18,7 @@
 
 
 
-<meta name="description" content="Below is a summary of the issues addressed in the 4.5.2 release of RocketMQ. For full documentation of the release, a guide to get started, please refer to Quick Start.">
+<meta name="description" content="Below is a summary of the issues addressed in the 4.5.2 release of RocketMQ. For full documentation of the release, a guide to get started, please refer to Quick Start. Download the 4.5.2 release  Source: rocketmq-all-4.5.2-source-release.zip [PGP] [SHA512]  Binary: rocketmq-all-4.5.2-bin-release.zip [PGP] [SHA512]Improvement[RIP-9] -  Fix some description in document of rocketmq.[RIP-9] -  Fix type in best_practice document.[ISSUE-1156] -  Add new mqadm [...]
 
 
 
@@ -30,13 +30,13 @@
 
 
 
-  <meta property="og:description" content="Below is a summary of the issues addressed in the 4.5.2 release of RocketMQ. For full documentation of the release, a guide to get started, please refer to Quick Start.">
+  <meta property="og:description" content="Below is a summary of the issues addressed in the 4.5.2 release of RocketMQ. For full documentation of the release, a guide to get started, please refer to Quick Start. Download the 4.5.2 release  Source: rocketmq-all-4.5.2-source-release.zip [PGP] [SHA512]  Binary: rocketmq-all-4.5.2-bin-release.zip [PGP] [SHA512]Improvement[RIP-9] -  Fix some description in document of rocketmq.[RIP-9] -  Fix type in best_practice document.[ISSUE-1156] -  Add  [...]
 
 
 
   <meta name="twitter:site" content="@ApacheRocketMQ">
   <meta name="twitter:title" content="Release Notes - Apache RocketMQ - Version 4.5.2">
-  <meta name="twitter:description" content="Below is a summary of the issues addressed in the 4.5.2 release of RocketMQ. For full documentation of the release, a guide to get started, please refer to Quick Start.">
+  <meta name="twitter:description" content="Below is a summary of the issues addressed in the 4.5.2 release of RocketMQ. For full documentation of the release, a guide to get started, please refer to Quick Start. Download the 4.5.2 release  Source: rocketmq-all-4.5.2-source-release.zip [PGP] [SHA512]  Binary: rocketmq-all-4.5.2-bin-release.zip [PGP] [SHA512]Improvement[RIP-9] -  Fix some description in document of rocketmq.[RIP-9] -  Fix type in best_practice document.[ISSUE-1156] -  Add [...]
   <meta name="twitter:url" content="">
 
   
@@ -287,7 +287,7 @@
 
   <article class="page" itemscope itemtype="http://schema.org/CreativeWork">
     <meta itemprop="headline" content="Release Notes - Apache RocketMQ - Version 4.5.2">
-    <meta itemprop="description" content="Below is a summary of the issues addressed in the 4.5.2 release of RocketMQ. For full documentation of the release, a guide to get started, please refer to Quick Start.">
+    <meta itemprop="description" content="Below is a summary of the issues addressed in the 4.5.2 release of RocketMQ. For full documentation of the release, a guide to get started, please refer to Quick Start. Download the 4.5.2 release  Source: rocketmq-all-4.5.2-source-release.zip [PGP] [SHA512]  Binary: rocketmq-all-4.5.2-bin-release.zip [PGP] [SHA512]Improvement[RIP-9] -  Fix some description in document of rocketmq.[RIP-9] -  Fix type in best_practice document.[ISSUE-1156] -  Add n [...]
     <meta itemprop="datePublished" content="August 02, 2019">
     
 
diff --git a/content/release_notes/release-notes-4.6.0/index.html b/content/release_notes/release-notes-4.6.0/index.html
index 531ee33..f376681 100644
--- a/content/release_notes/release-notes-4.6.0/index.html
+++ b/content/release_notes/release-notes-4.6.0/index.html
@@ -18,7 +18,7 @@
 
 
 
-<meta name="description" content="Below is a summary of the issues addressed in the 4.6.0 release of RocketMQ. For full documentation of the release, a guide to get started, please refer to Quick Start.">
+<meta name="description" content="Below is a summary of the issues addressed in the 4.6.0 release of RocketMQ. For full documentation of the release, a guide to get started, please refer to Quick Start. Download the 4.6.0 release  Source: rocketmq-all-4.6.0-source-release.zip [PGP] [SHA512]  Binary: rocketmq-all-4.6.0-bin-release.zip [PGP] [SHA512]New Feature[ISSUE-1388] -  Add lite pull consumer support for RocketMQ.[RIP-15] -  Add IPv6 support for RocketMQ.[RIP-16] -  Add Request-Reply [...]
 
 
 
@@ -30,13 +30,13 @@
 
 
 
-  <meta property="og:description" content="Below is a summary of the issues addressed in the 4.6.0 release of RocketMQ. For full documentation of the release, a guide to get started, please refer to Quick Start.">
+  <meta property="og:description" content="Below is a summary of the issues addressed in the 4.6.0 release of RocketMQ. For full documentation of the release, a guide to get started, please refer to Quick Start. Download the 4.6.0 release  Source: rocketmq-all-4.6.0-source-release.zip [PGP] [SHA512]  Binary: rocketmq-all-4.6.0-bin-release.zip [PGP] [SHA512]New Feature[ISSUE-1388] -  Add lite pull consumer support for RocketMQ.[RIP-15] -  Add IPv6 support for RocketMQ.[RIP-16] -  Add Requ [...]
 
 
 
   <meta name="twitter:site" content="@ApacheRocketMQ">
   <meta name="twitter:title" content="Release Notes - Apache RocketMQ - Version 4.6.0">
-  <meta name="twitter:description" content="Below is a summary of the issues addressed in the 4.6.0 release of RocketMQ. For full documentation of the release, a guide to get started, please refer to Quick Start.">
+  <meta name="twitter:description" content="Below is a summary of the issues addressed in the 4.6.0 release of RocketMQ. For full documentation of the release, a guide to get started, please refer to Quick Start. Download the 4.6.0 release  Source: rocketmq-all-4.6.0-source-release.zip [PGP] [SHA512]  Binary: rocketmq-all-4.6.0-bin-release.zip [PGP] [SHA512]New Feature[ISSUE-1388] -  Add lite pull consumer support for RocketMQ.[RIP-15] -  Add IPv6 support for RocketMQ.[RIP-16] -  Add Req [...]
   <meta name="twitter:url" content="">
 
   
@@ -287,7 +287,7 @@
 
   <article class="page" itemscope itemtype="http://schema.org/CreativeWork">
     <meta itemprop="headline" content="Release Notes - Apache RocketMQ - Version 4.6.0">
-    <meta itemprop="description" content="Below is a summary of the issues addressed in the 4.6.0 release of RocketMQ. For full documentation of the release, a guide to get started, please refer to Quick Start.">
+    <meta itemprop="description" content="Below is a summary of the issues addressed in the 4.6.0 release of RocketMQ. For full documentation of the release, a guide to get started, please refer to Quick Start. Download the 4.6.0 release  Source: rocketmq-all-4.6.0-source-release.zip [PGP] [SHA512]  Binary: rocketmq-all-4.6.0-bin-release.zip [PGP] [SHA512]New Feature[ISSUE-1388] -  Add lite pull consumer support for RocketMQ.[RIP-15] -  Add IPv6 support for RocketMQ.[RIP-16] -  Add Reque [...]
     <meta itemprop="datePublished" content="November 20, 2019">
     
 
diff --git a/content/release_notes/release-notes-4.6.1/index.html b/content/release_notes/release-notes-4.6.1/index.html
index f5e63f8..e6569e6 100644
--- a/content/release_notes/release-notes-4.6.1/index.html
+++ b/content/release_notes/release-notes-4.6.1/index.html
@@ -18,7 +18,7 @@
 
 
 
-<meta name="description" content="Below is a summary of the issues addressed in the 4.6.1 release of RocketMQ. For full documentation of the release, a guide to get started, please refer to Quick Start.">
+<meta name="description" content="Below is a summary of the issues addressed in the 4.6.1 release of RocketMQ. For full documentation of the release, a guide to get started, please refer to Quick Start. Download the 4.6.1 release  Source: rocketmq-all-4.6.1-source-release.zip [PGP] [SHA512]  Binary: rocketmq-all-4.6.1-bin-release.zip [PGP] [SHA512]Improvement[ISSUE-1612] -  Add begin/end seek support for pull consumer.[ISSUE-1110] -  Fix wrong topic max length in rocketmq client.[ISSUE-1 [...]
 
 
 
@@ -30,13 +30,13 @@
 
 
 
-  <meta property="og:description" content="Below is a summary of the issues addressed in the 4.6.1 release of RocketMQ. For full documentation of the release, a guide to get started, please refer to Quick Start.">
+  <meta property="og:description" content="Below is a summary of the issues addressed in the 4.6.1 release of RocketMQ. For full documentation of the release, a guide to get started, please refer to Quick Start. Download the 4.6.1 release  Source: rocketmq-all-4.6.1-source-release.zip [PGP] [SHA512]  Binary: rocketmq-all-4.6.1-bin-release.zip [PGP] [SHA512]Improvement[ISSUE-1612] -  Add begin/end seek support for pull consumer.[ISSUE-1110] -  Fix wrong topic max length in rocketmq client [...]
 
 
 
   <meta name="twitter:site" content="@ApacheRocketMQ">
   <meta name="twitter:title" content="Release Notes - Apache RocketMQ - Version 4.6.1">
-  <meta name="twitter:description" content="Below is a summary of the issues addressed in the 4.6.1 release of RocketMQ. For full documentation of the release, a guide to get started, please refer to Quick Start.">
+  <meta name="twitter:description" content="Below is a summary of the issues addressed in the 4.6.1 release of RocketMQ. For full documentation of the release, a guide to get started, please refer to Quick Start. Download the 4.6.1 release  Source: rocketmq-all-4.6.1-source-release.zip [PGP] [SHA512]  Binary: rocketmq-all-4.6.1-bin-release.zip [PGP] [SHA512]Improvement[ISSUE-1612] -  Add begin/end seek support for pull consumer.[ISSUE-1110] -  Fix wrong topic max length in rocketmq clien [...]
   <meta name="twitter:url" content="">
 
   
@@ -287,7 +287,7 @@
 
   <article class="page" itemscope itemtype="http://schema.org/CreativeWork">
     <meta itemprop="headline" content="Release Notes - Apache RocketMQ - Version 4.6.1">
-    <meta itemprop="description" content="Below is a summary of the issues addressed in the 4.6.1 release of RocketMQ. For full documentation of the release, a guide to get started, please refer to Quick Start.">
+    <meta itemprop="description" content="Below is a summary of the issues addressed in the 4.6.1 release of RocketMQ. For full documentation of the release, a guide to get started, please refer to Quick Start. Download the 4.6.1 release  Source: rocketmq-all-4.6.1-source-release.zip [PGP] [SHA512]  Binary: rocketmq-all-4.6.1-bin-release.zip [PGP] [SHA512]Improvement[ISSUE-1612] -  Add begin/end seek support for pull consumer.[ISSUE-1110] -  Fix wrong topic max length in rocketmq client. [...]
     <meta itemprop="datePublished" content="January 14, 2020">
     
 
diff --git a/content/release_notes/release-notes-4.7.0/index.html b/content/release_notes/release-notes-4.7.0/index.html
index 875e98e..c3d176f 100644
--- a/content/release_notes/release-notes-4.7.0/index.html
+++ b/content/release_notes/release-notes-4.7.0/index.html
@@ -18,7 +18,7 @@
 
 
 
-<meta name="description" content="Below is a summary of the issues addressed in the 4.7.0 release of RocketMQ. For full documentation of the release, a guide to get started, please refer to Quick Start.">
+<meta name="description" content="Below is a summary of the issues addressed in the 4.7.0 release of RocketMQ. For full documentation of the release, a guide to get started, please refer to Quick Start. Download the 4.7.0 release  Source: rocketmq-all-4.7.0-source-release.zip [PGP] [SHA512]  Binary: rocketmq-all-4.7.0-bin-release.zip [PGP] [SHA512]New Feature[ISSUE-1515] -  Synchronous replication change to pipeline manner.Improvement[ISSUE-1809] -  Improve exception handle of transactio [...]
 
 
 
@@ -30,13 +30,13 @@
 
 
 
-  <meta property="og:description" content="Below is a summary of the issues addressed in the 4.7.0 release of RocketMQ. For full documentation of the release, a guide to get started, please refer to Quick Start.">
+  <meta property="og:description" content="Below is a summary of the issues addressed in the 4.7.0 release of RocketMQ. For full documentation of the release, a guide to get started, please refer to Quick Start. Download the 4.7.0 release  Source: rocketmq-all-4.7.0-source-release.zip [PGP] [SHA512]  Binary: rocketmq-all-4.7.0-bin-release.zip [PGP] [SHA512]New Feature[ISSUE-1515] -  Synchronous replication change to pipeline manner.Improvement[ISSUE-1809] -  Improve exception handle of t [...]
 
 
 
   <meta name="twitter:site" content="@ApacheRocketMQ">
   <meta name="twitter:title" content="Release Notes - Apache RocketMQ - Version 4.7.0">
-  <meta name="twitter:description" content="Below is a summary of the issues addressed in the 4.7.0 release of RocketMQ. For full documentation of the release, a guide to get started, please refer to Quick Start.">
+  <meta name="twitter:description" content="Below is a summary of the issues addressed in the 4.7.0 release of RocketMQ. For full documentation of the release, a guide to get started, please refer to Quick Start. Download the 4.7.0 release  Source: rocketmq-all-4.7.0-source-release.zip [PGP] [SHA512]  Binary: rocketmq-all-4.7.0-bin-release.zip [PGP] [SHA512]New Feature[ISSUE-1515] -  Synchronous replication change to pipeline manner.Improvement[ISSUE-1809] -  Improve exception handle of  [...]
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@@ -287,7 +287,7 @@
 
   <article class="page" itemscope itemtype="http://schema.org/CreativeWork">
     <meta itemprop="headline" content="Release Notes - Apache RocketMQ - Version 4.7.0">
-    <meta itemprop="description" content="Below is a summary of the issues addressed in the 4.7.0 release of RocketMQ. For full documentation of the release, a guide to get started, please refer to Quick Start.">
+    <meta itemprop="description" content="Below is a summary of the issues addressed in the 4.7.0 release of RocketMQ. For full documentation of the release, a guide to get started, please refer to Quick Start. Download the 4.7.0 release  Source: rocketmq-all-4.7.0-source-release.zip [PGP] [SHA512]  Binary: rocketmq-all-4.7.0-bin-release.zip [PGP] [SHA512]New Feature[ISSUE-1515] -  Synchronous replication change to pipeline manner.Improvement[ISSUE-1809] -  Improve exception handle of tr [...]
     <meta itemprop="datePublished" content="March 04, 2020">
     
 
diff --git a/content/release_notes/release-notes-4.7.1/index.html b/content/release_notes/release-notes-4.7.1/index.html
index 33aebc9..4cb5aad 100644
--- a/content/release_notes/release-notes-4.7.1/index.html
+++ b/content/release_notes/release-notes-4.7.1/index.html
@@ -18,7 +18,7 @@
 
 
 
-<meta name="description" content="Below is a summary of the issues addressed in the 4.7.1 release of RocketMQ. For full documentation of the release, a guide to get started, please refer to Quick Start.">
+<meta name="description" content="Below is a summary of the issues addressed in the 4.7.1 release of RocketMQ. For full documentation of the release, a guide to get started, please refer to Quick Start. Download the 4.7.1 release  Source: rocketmq-all-4.7.1-source-release.zip [PGP] [SHA512]  Binary: rocketmq-all-4.7.1-bin-release.zip [PGP] [SHA512]Improvement[ISSUE-2088] -  Optimize RocketMQ client&#39;s stats of RT to make sense.[ISSUE-2085] -  Support graceful shutdown for push consume [...]
 
 
 
@@ -30,13 +30,13 @@
 
 
 
-  <meta property="og:description" content="Below is a summary of the issues addressed in the 4.7.1 release of RocketMQ. For full documentation of the release, a guide to get started, please refer to Quick Start.">
+  <meta property="og:description" content="Below is a summary of the issues addressed in the 4.7.1 release of RocketMQ. For full documentation of the release, a guide to get started, please refer to Quick Start. Download the 4.7.1 release  Source: rocketmq-all-4.7.1-source-release.zip [PGP] [SHA512]  Binary: rocketmq-all-4.7.1-bin-release.zip [PGP] [SHA512]Improvement[ISSUE-2088] -  Optimize RocketMQ client&#39;s stats of RT to make sense.[ISSUE-2085] -  Support graceful shutdown for pus [...]
 
 
 
   <meta name="twitter:site" content="@ApacheRocketMQ">
   <meta name="twitter:title" content="Release Notes - Apache RocketMQ - Version 4.7.1">
-  <meta name="twitter:description" content="Below is a summary of the issues addressed in the 4.7.1 release of RocketMQ. For full documentation of the release, a guide to get started, please refer to Quick Start.">
+  <meta name="twitter:description" content="Below is a summary of the issues addressed in the 4.7.1 release of RocketMQ. For full documentation of the release, a guide to get started, please refer to Quick Start. Download the 4.7.1 release  Source: rocketmq-all-4.7.1-source-release.zip [PGP] [SHA512]  Binary: rocketmq-all-4.7.1-bin-release.zip [PGP] [SHA512]Improvement[ISSUE-2088] -  Optimize RocketMQ client&#39;s stats of RT to make sense.[ISSUE-2085] -  Support graceful shutdown for pu [...]
   <meta name="twitter:url" content="">
 
   
@@ -287,7 +287,7 @@
 
   <article class="page" itemscope itemtype="http://schema.org/CreativeWork">
     <meta itemprop="headline" content="Release Notes - Apache RocketMQ - Version 4.7.1">
-    <meta itemprop="description" content="Below is a summary of the issues addressed in the 4.7.1 release of RocketMQ. For full documentation of the release, a guide to get started, please refer to Quick Start.">
+    <meta itemprop="description" content="Below is a summary of the issues addressed in the 4.7.1 release of RocketMQ. For full documentation of the release, a guide to get started, please refer to Quick Start. Download the 4.7.1 release  Source: rocketmq-all-4.7.1-source-release.zip [PGP] [SHA512]  Binary: rocketmq-all-4.7.1-bin-release.zip [PGP] [SHA512]Improvement[ISSUE-2088] -  Optimize RocketMQ client&#39;s stats of RT to make sense.[ISSUE-2085] -  Support graceful shutdown for push [...]
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diff --git a/content/release_notes/release-notes-4.8.0/index.html b/content/release_notes/release-notes-4.8.0/index.html
index cd4dc74..916adb7 100644
--- a/content/release_notes/release-notes-4.8.0/index.html
+++ b/content/release_notes/release-notes-4.8.0/index.html
@@ -18,7 +18,7 @@
 
 
 
-<meta name="description" content="Below is a summary of the issues addressed in the 4.8.0 release of RocketMQ. For full documentation of the release, a guide to get started, please refer to Quick Start.">
+<meta name="description" content="Below is a summary of the issues addressed in the 4.8.0 release of RocketMQ. For full documentation of the release, a guide to get started, please refer to Quick Start. Download the 4.8.0 release  Source: rocketmq-all-4.8.0-source-release.zip [PGP] [SHA512]  Binary: rocketmq-all-4.8.0-bin-release.zip [PGP] [SHA512]Feature[ISSUE-1846] -  Change into pipeline manner to improve performance in dledger model .[ISSUE-690] -  Support batch messages in dledger m [...]
 
 
 
@@ -30,13 +30,13 @@
 
 
 
-  <meta property="og:description" content="Below is a summary of the issues addressed in the 4.8.0 release of RocketMQ. For full documentation of the release, a guide to get started, please refer to Quick Start.">
+  <meta property="og:description" content="Below is a summary of the issues addressed in the 4.8.0 release of RocketMQ. For full documentation of the release, a guide to get started, please refer to Quick Start. Download the 4.8.0 release  Source: rocketmq-all-4.8.0-source-release.zip [PGP] [SHA512]  Binary: rocketmq-all-4.8.0-bin-release.zip [PGP] [SHA512]Feature[ISSUE-1846] -  Change into pipeline manner to improve performance in dledger model .[ISSUE-690] -  Support batch messages in  [...]
 
 
 
   <meta name="twitter:site" content="@ApacheRocketMQ">
   <meta name="twitter:title" content="Release Notes - Apache RocketMQ - Version 4.8.0">
-  <meta name="twitter:description" content="Below is a summary of the issues addressed in the 4.8.0 release of RocketMQ. For full documentation of the release, a guide to get started, please refer to Quick Start.">
+  <meta name="twitter:description" content="Below is a summary of the issues addressed in the 4.8.0 release of RocketMQ. For full documentation of the release, a guide to get started, please refer to Quick Start. Download the 4.8.0 release  Source: rocketmq-all-4.8.0-source-release.zip [PGP] [SHA512]  Binary: rocketmq-all-4.8.0-bin-release.zip [PGP] [SHA512]Feature[ISSUE-1846] -  Change into pipeline manner to improve performance in dledger model .[ISSUE-690] -  Support batch messages in [...]
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@@ -287,7 +287,7 @@
 
   <article class="page" itemscope itemtype="http://schema.org/CreativeWork">
     <meta itemprop="headline" content="Release Notes - Apache RocketMQ - Version 4.8.0">
-    <meta itemprop="description" content="Below is a summary of the issues addressed in the 4.8.0 release of RocketMQ. For full documentation of the release, a guide to get started, please refer to Quick Start.">
+    <meta itemprop="description" content="Below is a summary of the issues addressed in the 4.8.0 release of RocketMQ. For full documentation of the release, a guide to get started, please refer to Quick Start. Download the 4.8.0 release  Source: rocketmq-all-4.8.0-source-release.zip [PGP] [SHA512]  Binary: rocketmq-all-4.8.0-bin-release.zip [PGP] [SHA512]Feature[ISSUE-1846] -  Change into pipeline manner to improve performance in dledger model .[ISSUE-690] -  Support batch messages in d [...]
     <meta itemprop="datePublished" content="December 07, 2020">
     
 
diff --git a/content/release_notes/release-notes-4.9.0/index.html b/content/release_notes/release-notes-4.9.0/index.html
index 546f45b..5d316b3 100644
--- a/content/release_notes/release-notes-4.9.0/index.html
+++ b/content/release_notes/release-notes-4.9.0/index.html
@@ -18,7 +18,7 @@
 
 
 
-<meta name="description" content="Below is a summary of the issues addressed in the 4.9.0 release of RocketMQ. For full documentation of the release, a guide to get started, please refer to Quick Start.">
+<meta name="description" content="Below is a summary of the issues addressed in the 4.9.0 release of RocketMQ. For full documentation of the release, a guide to get started, please refer to Quick Start. Download the 4.9.0 release  Source: rocketmq-all-4.9.0-source-release.zip [PGP] [SHA512]  Binary: rocketmq-all-4.9.0-bin-release.zip [PGP] [SHA512]Feature[ISSUE-2860] -  Support producer and cunsumer opentracing.[ISSUE-2833] -  Support trace for TranscationProducer.[ISSUE-2556] -  Support [...]
 
 
 
@@ -30,13 +30,13 @@
 
 
 
-  <meta property="og:description" content="Below is a summary of the issues addressed in the 4.9.0 release of RocketMQ. For full documentation of the release, a guide to get started, please refer to Quick Start.">
+  <meta property="og:description" content="Below is a summary of the issues addressed in the 4.9.0 release of RocketMQ. For full documentation of the release, a guide to get started, please refer to Quick Start. Download the 4.9.0 release  Source: rocketmq-all-4.9.0-source-release.zip [PGP] [SHA512]  Binary: rocketmq-all-4.9.0-bin-release.zip [PGP] [SHA512]Feature[ISSUE-2860] -  Support producer and cunsumer opentracing.[ISSUE-2833] -  Support trace for TranscationProducer.[ISSUE-2556] - [...]
 
 
 
   <meta name="twitter:site" content="@ApacheRocketMQ">
   <meta name="twitter:title" content="Release Notes - Apache RocketMQ - Version 4.9.0">
-  <meta name="twitter:description" content="Below is a summary of the issues addressed in the 4.9.0 release of RocketMQ. For full documentation of the release, a guide to get started, please refer to Quick Start.">
+  <meta name="twitter:description" content="Below is a summary of the issues addressed in the 4.9.0 release of RocketMQ. For full documentation of the release, a guide to get started, please refer to Quick Start. Download the 4.9.0 release  Source: rocketmq-all-4.9.0-source-release.zip [PGP] [SHA512]  Binary: rocketmq-all-4.9.0-bin-release.zip [PGP] [SHA512]Feature[ISSUE-2860] -  Support producer and cunsumer opentracing.[ISSUE-2833] -  Support trace for TranscationProducer.[ISSUE-2556]  [...]
   <meta name="twitter:url" content="">
 
   
@@ -287,7 +287,7 @@
 
   <article class="page" itemscope itemtype="http://schema.org/CreativeWork">
     <meta itemprop="headline" content="Release Notes - Apache RocketMQ - Version 4.9.0">
-    <meta itemprop="description" content="Below is a summary of the issues addressed in the 4.9.0 release of RocketMQ. For full documentation of the release, a guide to get started, please refer to Quick Start.">
+    <meta itemprop="description" content="Below is a summary of the issues addressed in the 4.9.0 release of RocketMQ. For full documentation of the release, a guide to get started, please refer to Quick Start. Download the 4.9.0 release  Source: rocketmq-all-4.9.0-source-release.zip [PGP] [SHA512]  Binary: rocketmq-all-4.9.0-bin-release.zip [PGP] [SHA512]Feature[ISSUE-2860] -  Support producer and cunsumer opentracing.[ISSUE-2833] -  Support trace for TranscationProducer.[ISSUE-2556] -  [...]
     <meta itemprop="datePublished" content="June 08, 2021">
     
 
diff --git a/content/release_notes/release-notes-4.9.1/index.html b/content/release_notes/release-notes-4.9.1/index.html
index 5108cc4..646fe57 100644
--- a/content/release_notes/release-notes-4.9.1/index.html
+++ b/content/release_notes/release-notes-4.9.1/index.html
@@ -18,7 +18,7 @@
 
 
 
-<meta name="description" content="Below is a summary of the issues addressed in the 4.9.1 release of RocketMQ. For full documentation of the release, a guide to get started, please refer to Quick Start.">
+<meta name="description" content="Below is a summary of the issues addressed in the 4.9.1 release of RocketMQ. For full documentation of the release, a guide to get started, please refer to Quick Start. Download the 4.9.1 release  Source: rocketmq-all-4.9.1-source-release.zip [PGP] [SHA512]  Binary: rocketmq-all-4.9.1-bin-release.zip [PGP] [SHA512]Improvement[ISSUE-3199] -  Two timed task for RequestFutureTable.[ISSUE-3196] -  Check if &quot;requestHeader&quot; is null before &quot;reque [...]
 
 
 
@@ -30,13 +30,13 @@
 
 
 
-  <meta property="og:description" content="Below is a summary of the issues addressed in the 4.9.1 release of RocketMQ. For full documentation of the release, a guide to get started, please refer to Quick Start.">
+  <meta property="og:description" content="Below is a summary of the issues addressed in the 4.9.1 release of RocketMQ. For full documentation of the release, a guide to get started, please refer to Quick Start. Download the 4.9.1 release  Source: rocketmq-all-4.9.1-source-release.zip [PGP] [SHA512]  Binary: rocketmq-all-4.9.1-bin-release.zip [PGP] [SHA512]Improvement[ISSUE-3199] -  Two timed task for RequestFutureTable.[ISSUE-3196] -  Check if &quot;requestHeader&quot; is null before &q [...]
 
 
 
   <meta name="twitter:site" content="@ApacheRocketMQ">
   <meta name="twitter:title" content="Release Notes - Apache RocketMQ - Version 4.9.1">
-  <meta name="twitter:description" content="Below is a summary of the issues addressed in the 4.9.1 release of RocketMQ. For full documentation of the release, a guide to get started, please refer to Quick Start.">
+  <meta name="twitter:description" content="Below is a summary of the issues addressed in the 4.9.1 release of RocketMQ. For full documentation of the release, a guide to get started, please refer to Quick Start. Download the 4.9.1 release  Source: rocketmq-all-4.9.1-source-release.zip [PGP] [SHA512]  Binary: rocketmq-all-4.9.1-bin-release.zip [PGP] [SHA512]Improvement[ISSUE-3199] -  Two timed task for RequestFutureTable.[ISSUE-3196] -  Check if &quot;requestHeader&quot; is null before & [...]
   <meta name="twitter:url" content="">
 
   
@@ -287,7 +287,7 @@
 
   <article class="page" itemscope itemtype="http://schema.org/CreativeWork">
     <meta itemprop="headline" content="Release Notes - Apache RocketMQ - Version 4.9.1">
-    <meta itemprop="description" content="Below is a summary of the issues addressed in the 4.9.1 release of RocketMQ. For full documentation of the release, a guide to get started, please refer to Quick Start.">
+    <meta itemprop="description" content="Below is a summary of the issues addressed in the 4.9.1 release of RocketMQ. For full documentation of the release, a guide to get started, please refer to Quick Start. Download the 4.9.1 release  Source: rocketmq-all-4.9.1-source-release.zip [PGP] [SHA512]  Binary: rocketmq-all-4.9.1-bin-release.zip [PGP] [SHA512]Improvement[ISSUE-3199] -  Two timed task for RequestFutureTable.[ISSUE-3196] -  Check if &quot;requestHeader&quot; is null before &qu [...]
     <meta itemprop="datePublished" content="August 08, 2021">
     
 
diff --git a/content/release_notes/release-notes-rocketmq-client-cpp-1.2.3/index.html b/content/release_notes/release-notes-rocketmq-client-cpp-1.2.3/index.html
index b6c2900..651c601 100644
--- a/content/release_notes/release-notes-rocketmq-client-cpp-1.2.3/index.html
+++ b/content/release_notes/release-notes-rocketmq-client-cpp-1.2.3/index.html
@@ -18,7 +18,7 @@
 
 
 
-<meta name="description" content="Below is a summary of the issues addressed in the version 1.2.3 release of RocketMQ Client CPP. For full documentation of the release, a guide to get started, please refer to Quick Start.">
+<meta name="description" content="Below is a summary of the issues addressed in the version 1.2.3 release of RocketMQ Client CPP. For full documentation of the release, a guide to get started, please refer to Quick Start. Download the 1.2.3 release  Source: rocketmq-client-cpp-1.2.3-source-release.tar.gz [PGP] [SHA512]  Binary: rocketmq-client-cpp-1.2.3-bin-release.tar.gz [PGP] [SHA512]Improvement[ISSUE-139] -  Export send batch messages api in c style.[ISSUE-154] -  Support transaction  [...]
 
 
 
@@ -30,13 +30,13 @@
 
 
 
-  <meta property="og:description" content="Below is a summary of the issues addressed in the version 1.2.3 release of RocketMQ Client CPP. For full documentation of the release, a guide to get started, please refer to Quick Start.">
+  <meta property="og:description" content="Below is a summary of the issues addressed in the version 1.2.3 release of RocketMQ Client CPP. For full documentation of the release, a guide to get started, please refer to Quick Start. Download the 1.2.3 release  Source: rocketmq-client-cpp-1.2.3-source-release.tar.gz [PGP] [SHA512]  Binary: rocketmq-client-cpp-1.2.3-bin-release.tar.gz [PGP] [SHA512]Improvement[ISSUE-139] -  Export send batch messages api in c style.[ISSUE-154] -  Support tra [...]
 
 
 
   <meta name="twitter:site" content="@ApacheRocketMQ">
   <meta name="twitter:title" content="Release Notes - Apache RocketMQ Client CPP- Version 1.2.3">
-  <meta name="twitter:description" content="Below is a summary of the issues addressed in the version 1.2.3 release of RocketMQ Client CPP. For full documentation of the release, a guide to get started, please refer to Quick Start.">
+  <meta name="twitter:description" content="Below is a summary of the issues addressed in the version 1.2.3 release of RocketMQ Client CPP. For full documentation of the release, a guide to get started, please refer to Quick Start. Download the 1.2.3 release  Source: rocketmq-client-cpp-1.2.3-source-release.tar.gz [PGP] [SHA512]  Binary: rocketmq-client-cpp-1.2.3-bin-release.tar.gz [PGP] [SHA512]Improvement[ISSUE-139] -  Export send batch messages api in c style.[ISSUE-154] -  Support tr [...]
   <meta name="twitter:url" content="">
 
   
@@ -287,7 +287,7 @@
 
   <article class="page" itemscope itemtype="http://schema.org/CreativeWork">
     <meta itemprop="headline" content="Release Notes - Apache RocketMQ Client CPP- Version 1.2.3">
-    <meta itemprop="description" content="Below is a summary of the issues addressed in the version 1.2.3 release of RocketMQ Client CPP. For full documentation of the release, a guide to get started, please refer to Quick Start.">
+    <meta itemprop="description" content="Below is a summary of the issues addressed in the version 1.2.3 release of RocketMQ Client CPP. For full documentation of the release, a guide to get started, please refer to Quick Start. Download the 1.2.3 release  Source: rocketmq-client-cpp-1.2.3-source-release.tar.gz [PGP] [SHA512]  Binary: rocketmq-client-cpp-1.2.3-bin-release.tar.gz [PGP] [SHA512]Improvement[ISSUE-139] -  Export send batch messages api in c style.[ISSUE-154] -  Support tran [...]
     <meta itemprop="datePublished" content="August 20, 2019">
     
 
diff --git a/content/release_notes/release-notes-rocketmq-client-cpp-1.2.4/index.html b/content/release_notes/release-notes-rocketmq-client-cpp-1.2.4/index.html
index 2a739dc..6864c86 100644
--- a/content/release_notes/release-notes-rocketmq-client-cpp-1.2.4/index.html
+++ b/content/release_notes/release-notes-rocketmq-client-cpp-1.2.4/index.html
@@ -18,7 +18,7 @@
 
 
 
-<meta name="description" content="Below is a summary of the issues addressed in the version 1.2.4 release of RocketMQ Client CPP. For full documentation of the release, a guide to get started, please refer to Quick Start.">
+<meta name="description" content="Below is a summary of the issues addressed in the version 1.2.4 release of RocketMQ Client CPP. For full documentation of the release, a guide to get started, please refer to Quick Start. Download the 1.2.4 release  Source: rocketmq-client-cpp-1.2.4-source-release.tar.gz [PGP] [SHA512]  Binary: rocketmq-client-cpp-1.2.4-bin-release.tar.gz [PGP] [SHA512]Improvement[ISSUE-188] -  feat(producer): add method for orderly message sending by shardingkey.[ISSUE- [...]
 
 
 
@@ -30,13 +30,13 @@
 
 
 
-  <meta property="og:description" content="Below is a summary of the issues addressed in the version 1.2.4 release of RocketMQ Client CPP. For full documentation of the release, a guide to get started, please refer to Quick Start.">
+  <meta property="og:description" content="Below is a summary of the issues addressed in the version 1.2.4 release of RocketMQ Client CPP. For full documentation of the release, a guide to get started, please refer to Quick Start. Download the 1.2.4 release  Source: rocketmq-client-cpp-1.2.4-source-release.tar.gz [PGP] [SHA512]  Binary: rocketmq-client-cpp-1.2.4-bin-release.tar.gz [PGP] [SHA512]Improvement[ISSUE-188] -  feat(producer): add method for orderly message sending by shardingke [...]
 
 
 
   <meta name="twitter:site" content="@ApacheRocketMQ">
   <meta name="twitter:title" content="Release Notes - Apache RocketMQ Client CPP- Version 1.2.4">
-  <meta name="twitter:description" content="Below is a summary of the issues addressed in the version 1.2.4 release of RocketMQ Client CPP. For full documentation of the release, a guide to get started, please refer to Quick Start.">
+  <meta name="twitter:description" content="Below is a summary of the issues addressed in the version 1.2.4 release of RocketMQ Client CPP. For full documentation of the release, a guide to get started, please refer to Quick Start. Download the 1.2.4 release  Source: rocketmq-client-cpp-1.2.4-source-release.tar.gz [PGP] [SHA512]  Binary: rocketmq-client-cpp-1.2.4-bin-release.tar.gz [PGP] [SHA512]Improvement[ISSUE-188] -  feat(producer): add method for orderly message sending by shardingk [...]
   <meta name="twitter:url" content="">
 
   
@@ -287,7 +287,7 @@
 
   <article class="page" itemscope itemtype="http://schema.org/CreativeWork">
     <meta itemprop="headline" content="Release Notes - Apache RocketMQ Client CPP- Version 1.2.4">
-    <meta itemprop="description" content="Below is a summary of the issues addressed in the version 1.2.4 release of RocketMQ Client CPP. For full documentation of the release, a guide to get started, please refer to Quick Start.">
+    <meta itemprop="description" content="Below is a summary of the issues addressed in the version 1.2.4 release of RocketMQ Client CPP. For full documentation of the release, a guide to get started, please refer to Quick Start. Download the 1.2.4 release  Source: rocketmq-client-cpp-1.2.4-source-release.tar.gz [PGP] [SHA512]  Binary: rocketmq-client-cpp-1.2.4-bin-release.tar.gz [PGP] [SHA512]Improvement[ISSUE-188] -  feat(producer): add method for orderly message sending by shardingkey [...]
     <meta itemprop="datePublished" content="November 11, 2019">
     
 
diff --git a/content/release_notes/release-notes-rocketmq-client-cpp-2.0.0/index.html b/content/release_notes/release-notes-rocketmq-client-cpp-2.0.0/index.html
index 06833ed..2ed67d9 100644
--- a/content/release_notes/release-notes-rocketmq-client-cpp-2.0.0/index.html
+++ b/content/release_notes/release-notes-rocketmq-client-cpp-2.0.0/index.html
@@ -18,7 +18,7 @@
 
 
 
-<meta name="description" content="Below is a summary of the issues addressed in the version 2.0.0 release of RocketMQ Client CPP. For full documentation of the release, a guide to get started, please refer to Quick Start.">
+<meta name="description" content="Below is a summary of the issues addressed in the version 2.0.0 release of RocketMQ Client CPP. For full documentation of the release, a guide to get started, please refer to Quick Start. Download the 2.0.0 release  Source: rocketmq-client-cpp-2.0.0-source-release.tar.gz [PGP] [SHA512]  Binary: rocketmq-client-cpp-2.0.0-bin-release.tar.gz [PGP] [SHA512]Improvement[ISSUE-206] -  refactor(rebalance): use smart_ptr to manage pullrequest and refactor rebalan [...]
 
 
 
@@ -30,13 +30,13 @@
 
 
 
-  <meta property="og:description" content="Below is a summary of the issues addressed in the version 2.0.0 release of RocketMQ Client CPP. For full documentation of the release, a guide to get started, please refer to Quick Start.">
+  <meta property="og:description" content="Below is a summary of the issues addressed in the version 2.0.0 release of RocketMQ Client CPP. For full documentation of the release, a guide to get started, please refer to Quick Start. Download the 2.0.0 release  Source: rocketmq-client-cpp-2.0.0-source-release.tar.gz [PGP] [SHA512]  Binary: rocketmq-client-cpp-2.0.0-bin-release.tar.gz [PGP] [SHA512]Improvement[ISSUE-206] -  refactor(rebalance): use smart_ptr to manage pullrequest and refacto [...]
 
 
 
   <meta name="twitter:site" content="@ApacheRocketMQ">
   <meta name="twitter:title" content="Release Notes - Apache RocketMQ Client CPP- Version 2.0.0">
-  <meta name="twitter:description" content="Below is a summary of the issues addressed in the version 2.0.0 release of RocketMQ Client CPP. For full documentation of the release, a guide to get started, please refer to Quick Start.">
+  <meta name="twitter:description" content="Below is a summary of the issues addressed in the version 2.0.0 release of RocketMQ Client CPP. For full documentation of the release, a guide to get started, please refer to Quick Start. Download the 2.0.0 release  Source: rocketmq-client-cpp-2.0.0-source-release.tar.gz [PGP] [SHA512]  Binary: rocketmq-client-cpp-2.0.0-bin-release.tar.gz [PGP] [SHA512]Improvement[ISSUE-206] -  refactor(rebalance): use smart_ptr to manage pullrequest and refact [...]
   <meta name="twitter:url" content="">
 
   
@@ -287,7 +287,7 @@
 
   <article class="page" itemscope itemtype="http://schema.org/CreativeWork">
     <meta itemprop="headline" content="Release Notes - Apache RocketMQ Client CPP- Version 2.0.0">
-    <meta itemprop="description" content="Below is a summary of the issues addressed in the version 2.0.0 release of RocketMQ Client CPP. For full documentation of the release, a guide to get started, please refer to Quick Start.">
+    <meta itemprop="description" content="Below is a summary of the issues addressed in the version 2.0.0 release of RocketMQ Client CPP. For full documentation of the release, a guide to get started, please refer to Quick Start. Download the 2.0.0 release  Source: rocketmq-client-cpp-2.0.0-source-release.tar.gz [PGP] [SHA512]  Binary: rocketmq-client-cpp-2.0.0-bin-release.tar.gz [PGP] [SHA512]Improvement[ISSUE-206] -  refactor(rebalance): use smart_ptr to manage pullrequest and refactor [...]
     <meta itemprop="datePublished" content="February 14, 2020">
     
 
diff --git a/content/release_notes/release-notes-rocketmq-client-cpp-2.1.0/index.html b/content/release_notes/release-notes-rocketmq-client-cpp-2.1.0/index.html
index 5fde3ce..b1b94b6 100644
--- a/content/release_notes/release-notes-rocketmq-client-cpp-2.1.0/index.html
+++ b/content/release_notes/release-notes-rocketmq-client-cpp-2.1.0/index.html
@@ -18,7 +18,7 @@
 
 
 
-<meta name="description" content="Below is a summary of the issues addressed in the version 2.1.0 release of RocketMQ Client CPP. For full documentation of the release, a guide to get started, please refer to Quick Start.">
+<meta name="description" content="Below is a summary of the issues addressed in the version 2.1.0 release of RocketMQ Client CPP. For full documentation of the release, a guide to get started, please refer to Quick Start. Download the 2.1.0 release  Source: rocketmq-client-cpp-2.1.0-source-release.tar.gz [PGP] [SHA512]  Binary: rocketmq-client-cpp-2.1.0-bin-release.tar.gz [PGP] [SHA512]Improvement[ISSUE-276] -  Add trace message for pub and sub.[ISSUE-281] -  Add trace message shift for  [...]
 
 
 
@@ -30,13 +30,13 @@
 
 
 
-  <meta property="og:description" content="Below is a summary of the issues addressed in the version 2.1.0 release of RocketMQ Client CPP. For full documentation of the release, a guide to get started, please refer to Quick Start.">
+  <meta property="og:description" content="Below is a summary of the issues addressed in the version 2.1.0 release of RocketMQ Client CPP. For full documentation of the release, a guide to get started, please refer to Quick Start. Download the 2.1.0 release  Source: rocketmq-client-cpp-2.1.0-source-release.tar.gz [PGP] [SHA512]  Binary: rocketmq-client-cpp-2.1.0-bin-release.tar.gz [PGP] [SHA512]Improvement[ISSUE-276] -  Add trace message for pub and sub.[ISSUE-281] -  Add trace message s [...]
 
 
 
   <meta name="twitter:site" content="@ApacheRocketMQ">
   <meta name="twitter:title" content="Release Notes - Apache RocketMQ Client CPP- Version 2.1.0">
-  <meta name="twitter:description" content="Below is a summary of the issues addressed in the version 2.1.0 release of RocketMQ Client CPP. For full documentation of the release, a guide to get started, please refer to Quick Start.">
+  <meta name="twitter:description" content="Below is a summary of the issues addressed in the version 2.1.0 release of RocketMQ Client CPP. For full documentation of the release, a guide to get started, please refer to Quick Start. Download the 2.1.0 release  Source: rocketmq-client-cpp-2.1.0-source-release.tar.gz [PGP] [SHA512]  Binary: rocketmq-client-cpp-2.1.0-bin-release.tar.gz [PGP] [SHA512]Improvement[ISSUE-276] -  Add trace message for pub and sub.[ISSUE-281] -  Add trace message  [...]
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@@ -287,7 +287,7 @@
 
   <article class="page" itemscope itemtype="http://schema.org/CreativeWork">
     <meta itemprop="headline" content="Release Notes - Apache RocketMQ Client CPP- Version 2.1.0">
-    <meta itemprop="description" content="Below is a summary of the issues addressed in the version 2.1.0 release of RocketMQ Client CPP. For full documentation of the release, a guide to get started, please refer to Quick Start.">
+    <meta itemprop="description" content="Below is a summary of the issues addressed in the version 2.1.0 release of RocketMQ Client CPP. For full documentation of the release, a guide to get started, please refer to Quick Start. Download the 2.1.0 release  Source: rocketmq-client-cpp-2.1.0-source-release.tar.gz [PGP] [SHA512]  Binary: rocketmq-client-cpp-2.1.0-bin-release.tar.gz [PGP] [SHA512]Improvement[ISSUE-276] -  Add trace message for pub and sub.[ISSUE-281] -  Add trace message sh [...]
     <meta itemprop="datePublished" content="March 23, 2020">
     
 
diff --git a/content/release_notes/release-notes-rocketmq-client-cpp-2.2.0/index.html b/content/release_notes/release-notes-rocketmq-client-cpp-2.2.0/index.html
index 674bae3..2dcd0ad 100644
--- a/content/release_notes/release-notes-rocketmq-client-cpp-2.2.0/index.html
+++ b/content/release_notes/release-notes-rocketmq-client-cpp-2.2.0/index.html
@@ -18,7 +18,7 @@
 
 
 
-<meta name="description" content="Below is a summary of the issues addressed in the version 2.2.0 release of RocketMQ Client CPP. For full documentation of the release, a guide to get started, please refer to Quick Start.">
+<meta name="description" content="Below is a summary of the issues addressed in the version 2.2.0 release of RocketMQ Client CPP. For full documentation of the release, a guide to get started, please refer to Quick Start. Download the 2.2.0 release  Source: rocketmq-client-cpp-2.2.0-source-release.tar.gz [PGP] [SHA512]  Binary: rocketmq-client-cpp-2.2.0-bin-release.tar.gz [PGP] [SHA512]Improvement[ISSUE-273] -  Use OpenSSL to add support for SSL communication with the server .[ISSUE-291] [...]
 
 
 
@@ -30,13 +30,13 @@
 
 
 
-  <meta property="og:description" content="Below is a summary of the issues addressed in the version 2.2.0 release of RocketMQ Client CPP. For full documentation of the release, a guide to get started, please refer to Quick Start.">
+  <meta property="og:description" content="Below is a summary of the issues addressed in the version 2.2.0 release of RocketMQ Client CPP. For full documentation of the release, a guide to get started, please refer to Quick Start. Download the 2.2.0 release  Source: rocketmq-client-cpp-2.2.0-source-release.tar.gz [PGP] [SHA512]  Binary: rocketmq-client-cpp-2.2.0-bin-release.tar.gz [PGP] [SHA512]Improvement[ISSUE-273] -  Use OpenSSL to add support for SSL communication with the server .[I [...]
 
 
 
   <meta name="twitter:site" content="@ApacheRocketMQ">
   <meta name="twitter:title" content="Release Notes - Apache RocketMQ Client CPP- Version 2.2.0">
-  <meta name="twitter:description" content="Below is a summary of the issues addressed in the version 2.2.0 release of RocketMQ Client CPP. For full documentation of the release, a guide to get started, please refer to Quick Start.">
+  <meta name="twitter:description" content="Below is a summary of the issues addressed in the version 2.2.0 release of RocketMQ Client CPP. For full documentation of the release, a guide to get started, please refer to Quick Start. Download the 2.2.0 release  Source: rocketmq-client-cpp-2.2.0-source-release.tar.gz [PGP] [SHA512]  Binary: rocketmq-client-cpp-2.2.0-bin-release.tar.gz [PGP] [SHA512]Improvement[ISSUE-273] -  Use OpenSSL to add support for SSL communication with the server .[ [...]
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   <article class="page" itemscope itemtype="http://schema.org/CreativeWork">
     <meta itemprop="headline" content="Release Notes - Apache RocketMQ Client CPP- Version 2.2.0">
-    <meta itemprop="description" content="Below is a summary of the issues addressed in the version 2.2.0 release of RocketMQ Client CPP. For full documentation of the release, a guide to get started, please refer to Quick Start.">
+    <meta itemprop="description" content="Below is a summary of the issues addressed in the version 2.2.0 release of RocketMQ Client CPP. For full documentation of the release, a guide to get started, please refer to Quick Start. Download the 2.2.0 release  Source: rocketmq-client-cpp-2.2.0-source-release.tar.gz [PGP] [SHA512]  Binary: rocketmq-client-cpp-2.2.0-bin-release.tar.gz [PGP] [SHA512]Improvement[ISSUE-273] -  Use OpenSSL to add support for SSL communication with the server .[IS [...]
     <meta itemprop="datePublished" content="April 02, 2020">
     
 
diff --git a/content/release_notes/release-notes-rocketmq-client-go-1.2.4/index.html b/content/release_notes/release-notes-rocketmq-client-go-1.2.4/index.html
index 49c9405..7a7dbc6 100644
--- a/content/release_notes/release-notes-rocketmq-client-go-1.2.4/index.html
+++ b/content/release_notes/release-notes-rocketmq-client-go-1.2.4/index.html
@@ -18,7 +18,7 @@
 
 
 
-<meta name="description" content="Below is a summary of the issues addressed in the version 1.2.4 release of RocketMQ Client Go. For full documentation of the release, a guide to get started, please refer to Quick Start.">
+<meta name="description" content="Below is a summary of the issues addressed in the version 1.2.4 release of RocketMQ Client Go. For full documentation of the release, a guide to get started, please refer to Quick Start. Download the 1.2.4 release  Source: rocketmq-client-go-1.2.4-source-release.tar.gz [PGP] [SHA512]Improvement[ISSUE-222] -  feat(producer): support lite producer to send message by sharding key.[ISSUE-225] -  feat(consumer): add set max cachesize api to support simple flo [...]
 
 
 
@@ -30,13 +30,13 @@
 
 
 
-  <meta property="og:description" content="Below is a summary of the issues addressed in the version 1.2.4 release of RocketMQ Client Go. For full documentation of the release, a guide to get started, please refer to Quick Start.">
+  <meta property="og:description" content="Below is a summary of the issues addressed in the version 1.2.4 release of RocketMQ Client Go. For full documentation of the release, a guide to get started, please refer to Quick Start. Download the 1.2.4 release  Source: rocketmq-client-go-1.2.4-source-release.tar.gz [PGP] [SHA512]Improvement[ISSUE-222] -  feat(producer): support lite producer to send message by sharding key.[ISSUE-225] -  feat(consumer): add set max cachesize api to support s [...]
 
 
 
   <meta name="twitter:site" content="@ApacheRocketMQ">
   <meta name="twitter:title" content="Release Notes - Apache RocketMQ Client Go- Version 1.2.4">
-  <meta name="twitter:description" content="Below is a summary of the issues addressed in the version 1.2.4 release of RocketMQ Client Go. For full documentation of the release, a guide to get started, please refer to Quick Start.">
+  <meta name="twitter:description" content="Below is a summary of the issues addressed in the version 1.2.4 release of RocketMQ Client Go. For full documentation of the release, a guide to get started, please refer to Quick Start. Download the 1.2.4 release  Source: rocketmq-client-go-1.2.4-source-release.tar.gz [PGP] [SHA512]Improvement[ISSUE-222] -  feat(producer): support lite producer to send message by sharding key.[ISSUE-225] -  feat(consumer): add set max cachesize api to support  [...]
   <meta name="twitter:url" content="">
 
   
@@ -287,7 +287,7 @@
 
   <article class="page" itemscope itemtype="http://schema.org/CreativeWork">
     <meta itemprop="headline" content="Release Notes - Apache RocketMQ Client Go- Version 1.2.4">
-    <meta itemprop="description" content="Below is a summary of the issues addressed in the version 1.2.4 release of RocketMQ Client Go. For full documentation of the release, a guide to get started, please refer to Quick Start.">
+    <meta itemprop="description" content="Below is a summary of the issues addressed in the version 1.2.4 release of RocketMQ Client Go. For full documentation of the release, a guide to get started, please refer to Quick Start. Download the 1.2.4 release  Source: rocketmq-client-go-1.2.4-source-release.tar.gz [PGP] [SHA512]Improvement[ISSUE-222] -  feat(producer): support lite producer to send message by sharding key.[ISSUE-225] -  feat(consumer): add set max cachesize api to support si [...]
     <meta itemprop="datePublished" content="November 20, 2019">
     
 
diff --git a/content/release_notes/release-notes-rocketmq-client-go-2.0.0/index.html b/content/release_notes/release-notes-rocketmq-client-go-2.0.0/index.html
index 29a79a9..b739c32 100644
--- a/content/release_notes/release-notes-rocketmq-client-go-2.0.0/index.html
+++ b/content/release_notes/release-notes-rocketmq-client-go-2.0.0/index.html
@@ -18,7 +18,7 @@
 
 
 
-<meta name="description" content="Below is a summary of the issues addressed in the version 2.0.0 release of RocketMQ Client Go. For full documentation of the release, a guide to get started, please refer to Quick Start.">
+<meta name="description" content="Below is a summary of the issues addressed in the version 2.0.0 release of RocketMQ Client Go. For full documentation of the release, a guide to get started, please refer to Quick Start. Download the 2.0.0 release  Source: rocketmq-client-go-2.0.0-source-release.tar.gz [PGP] [SHA512]Improvement[FEATURE-1] -  Features in 2.0.0-alpha1.[FEATURE-2] -  Features in 2.0.0-alpha2.[FEATURE-3] -  Features in 2.0.0-alpha3.[FEATURE-4] -  Features in 2.0.0-rc1.[FEATU [...]
 
 
 
@@ -30,13 +30,13 @@
 
 
 
-  <meta property="og:description" content="Below is a summary of the issues addressed in the version 2.0.0 release of RocketMQ Client Go. For full documentation of the release, a guide to get started, please refer to Quick Start.">
+  <meta property="og:description" content="Below is a summary of the issues addressed in the version 2.0.0 release of RocketMQ Client Go. For full documentation of the release, a guide to get started, please refer to Quick Start. Download the 2.0.0 release  Source: rocketmq-client-go-2.0.0-source-release.tar.gz [PGP] [SHA512]Improvement[FEATURE-1] -  Features in 2.0.0-alpha1.[FEATURE-2] -  Features in 2.0.0-alpha2.[FEATURE-3] -  Features in 2.0.0-alpha3.[FEATURE-4] -  Features in 2.0.0-r [...]
 
 
 
   <meta name="twitter:site" content="@ApacheRocketMQ">
   <meta name="twitter:title" content="Release Notes - Apache RocketMQ Client Go- Version 2.0.0">
-  <meta name="twitter:description" content="Below is a summary of the issues addressed in the version 2.0.0 release of RocketMQ Client Go. For full documentation of the release, a guide to get started, please refer to Quick Start.">
+  <meta name="twitter:description" content="Below is a summary of the issues addressed in the version 2.0.0 release of RocketMQ Client Go. For full documentation of the release, a guide to get started, please refer to Quick Start. Download the 2.0.0 release  Source: rocketmq-client-go-2.0.0-source-release.tar.gz [PGP] [SHA512]Improvement[FEATURE-1] -  Features in 2.0.0-alpha1.[FEATURE-2] -  Features in 2.0.0-alpha2.[FEATURE-3] -  Features in 2.0.0-alpha3.[FEATURE-4] -  Features in 2.0.0- [...]
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@@ -287,7 +287,7 @@
 
   <article class="page" itemscope itemtype="http://schema.org/CreativeWork">
     <meta itemprop="headline" content="Release Notes - Apache RocketMQ Client Go- Version 2.0.0">
-    <meta itemprop="description" content="Below is a summary of the issues addressed in the version 2.0.0 release of RocketMQ Client Go. For full documentation of the release, a guide to get started, please refer to Quick Start.">
+    <meta itemprop="description" content="Below is a summary of the issues addressed in the version 2.0.0 release of RocketMQ Client Go. For full documentation of the release, a guide to get started, please refer to Quick Start. Download the 2.0.0 release  Source: rocketmq-client-go-2.0.0-source-release.tar.gz [PGP] [SHA512]Improvement[FEATURE-1] -  Features in 2.0.0-alpha1.[FEATURE-2] -  Features in 2.0.0-alpha2.[FEATURE-3] -  Features in 2.0.0-alpha3.[FEATURE-4] -  Features in 2.0.0-rc [...]
     <meta itemprop="datePublished" content="March 31, 2020">
     
 
diff --git a/content/release_notes/release-notes-rocketmq-client-go-2.1.0/index.html b/content/release_notes/release-notes-rocketmq-client-go-2.1.0/index.html
index 8b6a0ff..a33be7d 100644
--- a/content/release_notes/release-notes-rocketmq-client-go-2.1.0/index.html
+++ b/content/release_notes/release-notes-rocketmq-client-go-2.1.0/index.html
@@ -18,7 +18,7 @@
 
 
 
-<meta name="description" content="Below is a summary of the issues addressed in the version 2.1.0 release of RocketMQ Client Go. For full documentation of the release, a guide to get started, please refer to Quick Start.">
+<meta name="description" content="Below is a summary of the issues addressed in the version 2.1.0 release of RocketMQ Client Go. For full documentation of the release, a guide to get started, please refer to Quick Start. Download the 2.1.0 release  Source: rocketmq-client-go-2.1.0-source-release.tar.gz [PGP] [SHA512]Improvement[v2.1.0-rc6] -  Improvements in rocketmq client go 2.1.0 rc6. [v2.1.0-rc5] -  Improvements in rocketmq client go 2.1.0 rc5. [v2.1.0-rc4] -  Improvements in rocketm [...]
 
 
 
@@ -30,13 +30,13 @@
 
 
 
-  <meta property="og:description" content="Below is a summary of the issues addressed in the version 2.1.0 release of RocketMQ Client Go. For full documentation of the release, a guide to get started, please refer to Quick Start.">
+  <meta property="og:description" content="Below is a summary of the issues addressed in the version 2.1.0 release of RocketMQ Client Go. For full documentation of the release, a guide to get started, please refer to Quick Start. Download the 2.1.0 release  Source: rocketmq-client-go-2.1.0-source-release.tar.gz [PGP] [SHA512]Improvement[v2.1.0-rc6] -  Improvements in rocketmq client go 2.1.0 rc6. [v2.1.0-rc5] -  Improvements in rocketmq client go 2.1.0 rc5. [v2.1.0-rc4] -  Improvements i [...]
 
 
 
   <meta name="twitter:site" content="@ApacheRocketMQ">
   <meta name="twitter:title" content="Release Notes - Apache RocketMQ Client Go- Version 2.1.0">
-  <meta name="twitter:description" content="Below is a summary of the issues addressed in the version 2.1.0 release of RocketMQ Client Go. For full documentation of the release, a guide to get started, please refer to Quick Start.">
+  <meta name="twitter:description" content="Below is a summary of the issues addressed in the version 2.1.0 release of RocketMQ Client Go. For full documentation of the release, a guide to get started, please refer to Quick Start. Download the 2.1.0 release  Source: rocketmq-client-go-2.1.0-source-release.tar.gz [PGP] [SHA512]Improvement[v2.1.0-rc6] -  Improvements in rocketmq client go 2.1.0 rc6. [v2.1.0-rc5] -  Improvements in rocketmq client go 2.1.0 rc5. [v2.1.0-rc4] -  Improvements  [...]
   <meta name="twitter:url" content="">
 
   
@@ -287,7 +287,7 @@
 
   <article class="page" itemscope itemtype="http://schema.org/CreativeWork">
     <meta itemprop="headline" content="Release Notes - Apache RocketMQ Client Go- Version 2.1.0">
-    <meta itemprop="description" content="Below is a summary of the issues addressed in the version 2.1.0 release of RocketMQ Client Go. For full documentation of the release, a guide to get started, please refer to Quick Start.">
+    <meta itemprop="description" content="Below is a summary of the issues addressed in the version 2.1.0 release of RocketMQ Client Go. For full documentation of the release, a guide to get started, please refer to Quick Start. Download the 2.1.0 release  Source: rocketmq-client-go-2.1.0-source-release.tar.gz [PGP] [SHA512]Improvement[v2.1.0-rc6] -  Improvements in rocketmq client go 2.1.0 rc6. [v2.1.0-rc5] -  Improvements in rocketmq client go 2.1.0 rc5. [v2.1.0-rc4] -  Improvements in [...]
     <meta itemprop="datePublished" content="March 17, 2021">
     
 
diff --git a/content/release_notes/release-notes-rocketmq-spring-2.0.4/index.html b/content/release_notes/release-notes-rocketmq-spring-2.0.4/index.html
index 306f798..984d5ae 100644
--- a/content/release_notes/release-notes-rocketmq-spring-2.0.4/index.html
+++ b/content/release_notes/release-notes-rocketmq-spring-2.0.4/index.html
@@ -18,7 +18,7 @@
 
 
 
-<meta name="description" content="Below is a summary of the issues addressed in the version 2.0.4 release of RocketMQ Spring. For full documentation of the release, a guide to get started, please refer to Quick Start.">
+<meta name="description" content="Below is a summary of the issues addressed in the version 2.0.4 release of RocketMQ Spring. For full documentation of the release, a guide to get started, please refer to Quick Start. Download the 2.0.4 release  Source: rocketmq-spring-all-2.0.4-source-release.zip [PGP] [SHA512]Improvement[ISSUE #86] -  Support to configure whether consumer listener is enabled through configuration file.[ISSUE #96] -  Support resolve  placeholder for listener.txProducerG [...]
 
 
 
@@ -30,13 +30,13 @@
 
 
 
-  <meta property="og:description" content="Below is a summary of the issues addressed in the version 2.0.4 release of RocketMQ Spring. For full documentation of the release, a guide to get started, please refer to Quick Start.">
+  <meta property="og:description" content="Below is a summary of the issues addressed in the version 2.0.4 release of RocketMQ Spring. For full documentation of the release, a guide to get started, please refer to Quick Start. Download the 2.0.4 release  Source: rocketmq-spring-all-2.0.4-source-release.zip [PGP] [SHA512]Improvement[ISSUE #86] -  Support to configure whether consumer listener is enabled through configuration file.[ISSUE #96] -  Support resolve  placeholder for listener.tx [...]
 
 
 
   <meta name="twitter:site" content="@ApacheRocketMQ">
   <meta name="twitter:title" content="Release Notes - Apache RocketMQ Spring - Version 2.0.4">
-  <meta name="twitter:description" content="Below is a summary of the issues addressed in the version 2.0.4 release of RocketMQ Spring. For full documentation of the release, a guide to get started, please refer to Quick Start.">
+  <meta name="twitter:description" content="Below is a summary of the issues addressed in the version 2.0.4 release of RocketMQ Spring. For full documentation of the release, a guide to get started, please refer to Quick Start. Download the 2.0.4 release  Source: rocketmq-spring-all-2.0.4-source-release.zip [PGP] [SHA512]Improvement[ISSUE #86] -  Support to configure whether consumer listener is enabled through configuration file.[ISSUE #96] -  Support resolve  placeholder for listener.t [...]
   <meta name="twitter:url" content="">
 
   
@@ -287,7 +287,7 @@
 
   <article class="page" itemscope itemtype="http://schema.org/CreativeWork">
     <meta itemprop="headline" content="Release Notes - Apache RocketMQ Spring - Version 2.0.4">
-    <meta itemprop="description" content="Below is a summary of the issues addressed in the version 2.0.4 release of RocketMQ Spring. For full documentation of the release, a guide to get started, please refer to Quick Start.">
+    <meta itemprop="description" content="Below is a summary of the issues addressed in the version 2.0.4 release of RocketMQ Spring. For full documentation of the release, a guide to get started, please refer to Quick Start. Download the 2.0.4 release  Source: rocketmq-spring-all-2.0.4-source-release.zip [PGP] [SHA512]Improvement[ISSUE #86] -  Support to configure whether consumer listener is enabled through configuration file.[ISSUE #96] -  Support resolve  placeholder for listener.txP [...]
     <meta itemprop="datePublished" content="November 01, 2019">
     
 
diff --git a/content/release_notes/release-notes-rocketmq-spring-2.1.0/index.html b/content/release_notes/release-notes-rocketmq-spring-2.1.0/index.html
index 9d80a9a..a722fb2 100644
--- a/content/release_notes/release-notes-rocketmq-spring-2.1.0/index.html
+++ b/content/release_notes/release-notes-rocketmq-spring-2.1.0/index.html
@@ -18,7 +18,7 @@
 
 
 
-<meta name="description" content="Below is a summary of the issues addressed in the version 2.1.0 release of RocketMQ Spring. For full documentation of the release, a guide to get started, please refer to Quick Start.">
+<meta name="description" content="Below is a summary of the issues addressed in the version 2.1.0 release of RocketMQ Spring. For full documentation of the release, a guide to get started, please refer to Quick Start. Download the 2.1.0 release  Source: rocketmq-spring-all-2.1.0-source-release.zip [PGP] [SHA512]New Feature[ISSUE #208] -  Support request/reply model in rocketmq-spring.Improvement[ISSUE #178] -  Refactor transaction message implementation.[ISSUE #190] -  Delete useless cod [...]
 
 
 
@@ -30,13 +30,13 @@
 
 
 
-  <meta property="og:description" content="Below is a summary of the issues addressed in the version 2.1.0 release of RocketMQ Spring. For full documentation of the release, a guide to get started, please refer to Quick Start.">
+  <meta property="og:description" content="Below is a summary of the issues addressed in the version 2.1.0 release of RocketMQ Spring. For full documentation of the release, a guide to get started, please refer to Quick Start. Download the 2.1.0 release  Source: rocketmq-spring-all-2.1.0-source-release.zip [PGP] [SHA512]New Feature[ISSUE #208] -  Support request/reply model in rocketmq-spring.Improvement[ISSUE #178] -  Refactor transaction message implementation.[ISSUE #190] -  Delete us [...]
 
 
 
   <meta name="twitter:site" content="@ApacheRocketMQ">
   <meta name="twitter:title" content="Release Notes - Apache RocketMQ Spring - Version 2.1.0">
-  <meta name="twitter:description" content="Below is a summary of the issues addressed in the version 2.1.0 release of RocketMQ Spring. For full documentation of the release, a guide to get started, please refer to Quick Start.">
+  <meta name="twitter:description" content="Below is a summary of the issues addressed in the version 2.1.0 release of RocketMQ Spring. For full documentation of the release, a guide to get started, please refer to Quick Start. Download the 2.1.0 release  Source: rocketmq-spring-all-2.1.0-source-release.zip [PGP] [SHA512]New Feature[ISSUE #208] -  Support request/reply model in rocketmq-spring.Improvement[ISSUE #178] -  Refactor transaction message implementation.[ISSUE #190] -  Delete u [...]
   <meta name="twitter:url" content="">
 
   
@@ -287,7 +287,7 @@
 
   <article class="page" itemscope itemtype="http://schema.org/CreativeWork">
     <meta itemprop="headline" content="Release Notes - Apache RocketMQ Spring - Version 2.1.0">
-    <meta itemprop="description" content="Below is a summary of the issues addressed in the version 2.1.0 release of RocketMQ Spring. For full documentation of the release, a guide to get started, please refer to Quick Start.">
+    <meta itemprop="description" content="Below is a summary of the issues addressed in the version 2.1.0 release of RocketMQ Spring. For full documentation of the release, a guide to get started, please refer to Quick Start. Download the 2.1.0 release  Source: rocketmq-spring-all-2.1.0-source-release.zip [PGP] [SHA512]New Feature[ISSUE #208] -  Support request/reply model in rocketmq-spring.Improvement[ISSUE #178] -  Refactor transaction message implementation.[ISSUE #190] -  Delete use [...]
     <meta itemprop="datePublished" content="February 10, 2020">
     
 
diff --git a/content/release_notes/release-notes-rocketmq-spring-2.1.1/index.html b/content/release_notes/release-notes-rocketmq-spring-2.1.1/index.html
index 00d3709..a0c102e 100644
--- a/content/release_notes/release-notes-rocketmq-spring-2.1.1/index.html
+++ b/content/release_notes/release-notes-rocketmq-spring-2.1.1/index.html
@@ -18,7 +18,7 @@
 
 
 
-<meta name="description" content="Below is a summary of the issues addressed in the version 2.1.1 release of RocketMQ Spring. For full documentation of the release, a guide to get started, please refer to Quick Start.">
+<meta name="description" content="Below is a summary of the issues addressed in the version 2.1.1 release of RocketMQ Spring. For full documentation of the release, a guide to get started, please refer to Quick Start. Download the 2.1.1 release  Source: rocketmq-spring-all-2.1.1-source-release.zip [PGP] [SHA512]Improvement[ISSUE #282] -  Upgrade RocketMQ client version to 4.7.1.[ISSUE #263] -  Change the version of rocketmq client in the pom&#39;s file.[ISSUE #285] -  Upgrade jackson and [...]
 
 
 
@@ -30,13 +30,13 @@
 
 
 
-  <meta property="og:description" content="Below is a summary of the issues addressed in the version 2.1.1 release of RocketMQ Spring. For full documentation of the release, a guide to get started, please refer to Quick Start.">
+  <meta property="og:description" content="Below is a summary of the issues addressed in the version 2.1.1 release of RocketMQ Spring. For full documentation of the release, a guide to get started, please refer to Quick Start. Download the 2.1.1 release  Source: rocketmq-spring-all-2.1.1-source-release.zip [PGP] [SHA512]Improvement[ISSUE #282] -  Upgrade RocketMQ client version to 4.7.1.[ISSUE #263] -  Change the version of rocketmq client in the pom&#39;s file.[ISSUE #285] -  Upgrade ja [...]
 
 
 
   <meta name="twitter:site" content="@ApacheRocketMQ">
   <meta name="twitter:title" content="Release Notes - Apache RocketMQ Spring - Version 2.1.1">
-  <meta name="twitter:description" content="Below is a summary of the issues addressed in the version 2.1.1 release of RocketMQ Spring. For full documentation of the release, a guide to get started, please refer to Quick Start.">
+  <meta name="twitter:description" content="Below is a summary of the issues addressed in the version 2.1.1 release of RocketMQ Spring. For full documentation of the release, a guide to get started, please refer to Quick Start. Download the 2.1.1 release  Source: rocketmq-spring-all-2.1.1-source-release.zip [PGP] [SHA512]Improvement[ISSUE #282] -  Upgrade RocketMQ client version to 4.7.1.[ISSUE #263] -  Change the version of rocketmq client in the pom&#39;s file.[ISSUE #285] -  Upgrade j [...]
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@@ -287,7 +287,7 @@
 
   <article class="page" itemscope itemtype="http://schema.org/CreativeWork">
     <meta itemprop="headline" content="Release Notes - Apache RocketMQ Spring - Version 2.1.1">
-    <meta itemprop="description" content="Below is a summary of the issues addressed in the version 2.1.1 release of RocketMQ Spring. For full documentation of the release, a guide to get started, please refer to Quick Start.">
+    <meta itemprop="description" content="Below is a summary of the issues addressed in the version 2.1.1 release of RocketMQ Spring. For full documentation of the release, a guide to get started, please refer to Quick Start. Download the 2.1.1 release  Source: rocketmq-spring-all-2.1.1-source-release.zip [PGP] [SHA512]Improvement[ISSUE #282] -  Upgrade RocketMQ client version to 4.7.1.[ISSUE #263] -  Change the version of rocketmq client in the pom&#39;s file.[ISSUE #285] -  Upgrade jac [...]
     <meta itemprop="datePublished" content="July 20, 2020">
     
 
diff --git a/content/release_notes/release-notes-rocketmq-spring-2.2.0/index.html b/content/release_notes/release-notes-rocketmq-spring-2.2.0/index.html
index 89a349d..35eb7a7 100644
--- a/content/release_notes/release-notes-rocketmq-spring-2.2.0/index.html
+++ b/content/release_notes/release-notes-rocketmq-spring-2.2.0/index.html
@@ -18,7 +18,7 @@
 
 
 
-<meta name="description" content="Below is a summary of the issues addressed in the version 2.2.0 release of RocketMQ Spring. For full documentation of the release, a guide to get started, please refer to Quick Start.">
+<meta name="description" content="Below is a summary of the issues addressed in the version 2.2.0 release of RocketMQ Spring. For full documentation of the release, a guide to get started, please refer to Quick Start. Download the 2.2.0 release  Source: rocketmq-spring-all-2.2.0-source-release.zip [PGP] [SHA512]New Feature[ISSUE #306] -  Support real LitePullMessage in RocketMQ-Spring..Improvement[ISSUE #289] -  Use the default instance name when using acl.[ISSUE #298] -  Too many warnin [...]
 
 
 
@@ -30,13 +30,13 @@
 
 
 
-  <meta property="og:description" content="Below is a summary of the issues addressed in the version 2.2.0 release of RocketMQ Spring. For full documentation of the release, a guide to get started, please refer to Quick Start.">
+  <meta property="og:description" content="Below is a summary of the issues addressed in the version 2.2.0 release of RocketMQ Spring. For full documentation of the release, a guide to get started, please refer to Quick Start. Download the 2.2.0 release  Source: rocketmq-spring-all-2.2.0-source-release.zip [PGP] [SHA512]New Feature[ISSUE #306] -  Support real LitePullMessage in RocketMQ-Spring..Improvement[ISSUE #289] -  Use the default instance name when using acl.[ISSUE #298] -  Too ma [...]
 
 
 
   <meta name="twitter:site" content="@ApacheRocketMQ">
   <meta name="twitter:title" content="Release Notes - Apache RocketMQ Spring - Version 2.2.0">
-  <meta name="twitter:description" content="Below is a summary of the issues addressed in the version 2.2.0 release of RocketMQ Spring. For full documentation of the release, a guide to get started, please refer to Quick Start.">
+  <meta name="twitter:description" content="Below is a summary of the issues addressed in the version 2.2.0 release of RocketMQ Spring. For full documentation of the release, a guide to get started, please refer to Quick Start. Download the 2.2.0 release  Source: rocketmq-spring-all-2.2.0-source-release.zip [PGP] [SHA512]New Feature[ISSUE #306] -  Support real LitePullMessage in RocketMQ-Spring..Improvement[ISSUE #289] -  Use the default instance name when using acl.[ISSUE #298] -  Too m [...]
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   <article class="page" itemscope itemtype="http://schema.org/CreativeWork">
     <meta itemprop="headline" content="Release Notes - Apache RocketMQ Spring - Version 2.2.0">
-    <meta itemprop="description" content="Below is a summary of the issues addressed in the version 2.2.0 release of RocketMQ Spring. For full documentation of the release, a guide to get started, please refer to Quick Start.">
+    <meta itemprop="description" content="Below is a summary of the issues addressed in the version 2.2.0 release of RocketMQ Spring. For full documentation of the release, a guide to get started, please refer to Quick Start. Download the 2.2.0 release  Source: rocketmq-spring-all-2.2.0-source-release.zip [PGP] [SHA512]New Feature[ISSUE #306] -  Support real LitePullMessage in RocketMQ-Spring..Improvement[ISSUE #289] -  Use the default instance name when using acl.[ISSUE #298] -  Too man [...]
     <meta itemprop="datePublished" content="January 08, 2021">
     
 
diff --git a/content/rocketmq/Field-Report-Meetup-Beijing/index.html b/content/rocketmq/Field-Report-Meetup-Beijing/index.html
index 0e22bf0..70a7848 100644
--- a/content/rocketmq/Field-Report-Meetup-Beijing/index.html
+++ b/content/rocketmq/Field-Report-Meetup-Beijing/index.html
@@ -18,7 +18,7 @@
 
 
 
-<meta name="description" content="In July 1st, Apache RocketMQ community launched a meetup in Beijing with a perfect ending. Thanks for everyone’s participation.">
+<meta name="description" content="In July 1st, Apache RocketMQ community launched a meetup in Beijing with a perfect ending. Thanks for everyone’s participation.It is really appreciated that over 300 RocketMQ or open source enthusiasts gathered in Institute of Software, Chinese Academy of Sciences, to attend this meetup in such a hot summer day.The Opening:The emcee introduced the history of Apache RocketMQ, the road travelled from Alibaba to Apache, and the map of global user distributi [...]
 
 
 
@@ -30,13 +30,13 @@
 
 
 
-  <meta property="og:description" content="In July 1st, Apache RocketMQ community launched a meetup in Beijing with a perfect ending. Thanks for everyone’s participation.">
+  <meta property="og:description" content="In July 1st, Apache RocketMQ community launched a meetup in Beijing with a perfect ending. Thanks for everyone’s participation.It is really appreciated that over 300 RocketMQ or open source enthusiasts gathered in Institute of Software, Chinese Academy of Sciences, to attend this meetup in such a hot summer day.The Opening:The emcee introduced the history of Apache RocketMQ, the road travelled from Alibaba to Apache, and the map of global user d [...]
 
 
 
   <meta name="twitter:site" content="@ApacheRocketMQ">
   <meta name="twitter:title" content="Field Report of Apache RocketMQ Meetup Beijing">
-  <meta name="twitter:description" content="In July 1st, Apache RocketMQ community launched a meetup in Beijing with a perfect ending. Thanks for everyone’s participation.">
+  <meta name="twitter:description" content="In July 1st, Apache RocketMQ community launched a meetup in Beijing with a perfect ending. Thanks for everyone’s participation.It is really appreciated that over 300 RocketMQ or open source enthusiasts gathered in Institute of Software, Chinese Academy of Sciences, to attend this meetup in such a hot summer day.The Opening:The emcee introduced the history of Apache RocketMQ, the road travelled from Alibaba to Apache, and the map of global user  [...]
   <meta name="twitter:url" content="">
 
   
@@ -287,7 +287,7 @@
 
   <article class="page" itemscope itemtype="http://schema.org/CreativeWork">
     <meta itemprop="headline" content="Field Report of Apache RocketMQ Meetup Beijing">
-    <meta itemprop="description" content="In July 1st, Apache RocketMQ community launched a meetup in Beijing with a perfect ending. Thanks for everyone’s participation.">
+    <meta itemprop="description" content="In July 1st, Apache RocketMQ community launched a meetup in Beijing with a perfect ending. Thanks for everyone’s participation.It is really appreciated that over 300 RocketMQ or open source enthusiasts gathered in Institute of Software, Chinese Academy of Sciences, to attend this meetup in such a hot summer day.The Opening:The emcee introduced the history of Apache RocketMQ, the road travelled from Alibaba to Apache, and the map of global user di [...]
     <meta itemprop="datePublished" content="July 02, 2017">
     
 
diff --git a/content/rocketmq/filter-messages-by-sql92-in-rocketmq/index.html b/content/rocketmq/filter-messages-by-sql92-in-rocketmq/index.html
index 9fb3e20..605f7b1 100644
--- a/content/rocketmq/filter-messages-by-sql92-in-rocketmq/index.html
+++ b/content/rocketmq/filter-messages-by-sql92-in-rocketmq/index.html
@@ -18,7 +18,7 @@
 
 
 
-<meta name="description" content="So far, RocketMQ only support message filtering feature by TAG, but one message only can own one tag, this is too limited to meet complex business requirements.">
+<meta name="description" content="So far, RocketMQ only support message filtering feature by TAG, but one message only can own one tag, this is too limited to meet complex business requirements.So, we want to define and implement a reasonable filter language based on a subset of the SQL 92 expression syntax to support customized message filtering.Why Subset Of SQL92Let RocketMQ has the ability of message filtering is the purpose of this issue, and as we know, SQL92 is used widely and mos [...]
 
 
 
@@ -30,13 +30,13 @@
 
 
 
-  <meta property="og:description" content="So far, RocketMQ only support message filtering feature by TAG, but one message only can own one tag, this is too limited to meet complex business requirements.">
+  <meta property="og:description" content="So far, RocketMQ only support message filtering feature by TAG, but one message only can own one tag, this is too limited to meet complex business requirements.So, we want to define and implement a reasonable filter language based on a subset of the SQL 92 expression syntax to support customized message filtering.Why Subset Of SQL92Let RocketMQ has the ability of message filtering is the purpose of this issue, and as we know, SQL92 is used widel [...]
 
 
 
   <meta name="twitter:site" content="@ApacheRocketMQ">
   <meta name="twitter:title" content="Filter Messages By SQL92 In RocketMQ">
-  <meta name="twitter:description" content="So far, RocketMQ only support message filtering feature by TAG, but one message only can own one tag, this is too limited to meet complex business requirements.">
+  <meta name="twitter:description" content="So far, RocketMQ only support message filtering feature by TAG, but one message only can own one tag, this is too limited to meet complex business requirements.So, we want to define and implement a reasonable filter language based on a subset of the SQL 92 expression syntax to support customized message filtering.Why Subset Of SQL92Let RocketMQ has the ability of message filtering is the purpose of this issue, and as we know, SQL92 is used wide [...]
   <meta name="twitter:url" content="">
 
   
@@ -287,7 +287,7 @@
 
   <article class="page" itemscope itemtype="http://schema.org/CreativeWork">
     <meta itemprop="headline" content="Filter Messages By SQL92 In RocketMQ">
-    <meta itemprop="description" content="So far, RocketMQ only support message filtering feature by TAG, but one message only can own one tag, this is too limited to meet complex business requirements.">
+    <meta itemprop="description" content="So far, RocketMQ only support message filtering feature by TAG, but one message only can own one tag, this is too limited to meet complex business requirements.So, we want to define and implement a reasonable filter language based on a subset of the SQL 92 expression syntax to support customized message filtering.Why Subset Of SQL92Let RocketMQ has the ability of message filtering is the purpose of this issue, and as we know, SQL92 is used widely [...]
     <meta itemprop="datePublished" content="April 26, 2017">
     
 
diff --git a/content/rocketmq/four-methods-to-feed-name-server-address-list/index.html b/content/rocketmq/four-methods-to-feed-name-server-address-list/index.html
index cf24376..26f5835 100644
--- a/content/rocketmq/four-methods-to-feed-name-server-address-list/index.html
+++ b/content/rocketmq/four-methods-to-feed-name-server-address-list/index.html
@@ -18,7 +18,7 @@
 
 
 
-<meta name="description" content="In Apache RocketMQ, name servers are designed to coordinate each component of the distributed systemand fulfill much of this responsibility through managing topic route information.">
+<meta name="description" content="In Apache RocketMQ, name servers are designed to coordinate each component of the distributed systemand fulfill much of this responsibility through managing topic route information.The management, roughly speaking, consists two parts:  Brokers periodically renew meta data, including topics they have, which are kept in every name servers.  Name servers are serving clients, including producers, consumers and command line clients with the latest routing inf [...]
 
 
 
@@ -30,13 +30,13 @@
 
 
 
-  <meta property="og:description" content="In Apache RocketMQ, name servers are designed to coordinate each component of the distributed systemand fulfill much of this responsibility through managing topic route information.">
+  <meta property="og:description" content="In Apache RocketMQ, name servers are designed to coordinate each component of the distributed systemand fulfill much of this responsibility through managing topic route information.The management, roughly speaking, consists two parts:  Brokers periodically renew meta data, including topics they have, which are kept in every name servers.  Name servers are serving clients, including producers, consumers and command line clients with the latest ro [...]
 
 
 
   <meta name="twitter:site" content="@ApacheRocketMQ">
   <meta name="twitter:title" content="Four Methods to Feed Name Server Address List">
-  <meta name="twitter:description" content="In Apache RocketMQ, name servers are designed to coordinate each component of the distributed systemand fulfill much of this responsibility through managing topic route information.">
+  <meta name="twitter:description" content="In Apache RocketMQ, name servers are designed to coordinate each component of the distributed systemand fulfill much of this responsibility through managing topic route information.The management, roughly speaking, consists two parts:  Brokers periodically renew meta data, including topics they have, which are kept in every name servers.  Name servers are serving clients, including producers, consumers and command line clients with the latest r [...]
   <meta name="twitter:url" content="">
 
   
@@ -287,7 +287,7 @@
 
   <article class="page" itemscope itemtype="http://schema.org/CreativeWork">
     <meta itemprop="headline" content="Four Methods to Feed Name Server Address List">
-    <meta itemprop="description" content="In Apache RocketMQ, name servers are designed to coordinate each component of the distributed systemand fulfill much of this responsibility through managing topic route information.">
+    <meta itemprop="description" content="In Apache RocketMQ, name servers are designed to coordinate each component of the distributed systemand fulfill much of this responsibility through managing topic route information.The management, roughly speaking, consists two parts:  Brokers periodically renew meta data, including topics they have, which are kept in every name servers.  Name servers are serving clients, including producers, consumers and command line clients with the latest rou [...]
     <meta itemprop="datePublished" content="February 10, 2017">
     
 
diff --git a/content/rocketmq/how-to-support-more-queues-in-rocketmq/index.html b/content/rocketmq/how-to-support-more-queues-in-rocketmq/index.html
index fc48d48..053801b 100644
--- a/content/rocketmq/how-to-support-more-queues-in-rocketmq/index.html
+++ b/content/rocketmq/how-to-support-more-queues-in-rocketmq/index.html
@@ -18,7 +18,7 @@
 
 
 
-<meta name="description" content="Summary">
+<meta name="description" content="SummaryKafka is a distributed streaming platform, which was born from logging aggregation cases. It does not need too high concurrency. In some large scale cases in alibaba, we found that the original model has been unable to meet our actual needs. So, we developed a messaging middleware, named RocketMQ, which can handle a broad set of use cases, ranging from traditional publish/subscribe scenario to demandingly high volume realtime transaction system th [...]
 
 
 
@@ -30,13 +30,13 @@
 
 
 
-  <meta property="og:description" content="Summary">
+  <meta property="og:description" content="SummaryKafka is a distributed streaming platform, which was born from logging aggregation cases. It does not need too high concurrency. In some large scale cases in alibaba, we found that the original model has been unable to meet our actual needs. So, we developed a messaging middleware, named RocketMQ, which can handle a broad set of use cases, ranging from traditional publish/subscribe scenario to demandingly high volume realtime transaction  [...]
 
 
 
   <meta name="twitter:site" content="@ApacheRocketMQ">
   <meta name="twitter:title" content="How to Support More Queues in RocketMQ?">
-  <meta name="twitter:description" content="Summary">
+  <meta name="twitter:description" content="SummaryKafka is a distributed streaming platform, which was born from logging aggregation cases. It does not need too high concurrency. In some large scale cases in alibaba, we found that the original model has been unable to meet our actual needs. So, we developed a messaging middleware, named RocketMQ, which can handle a broad set of use cases, ranging from traditional publish/subscribe scenario to demandingly high volume realtime transaction [...]
   <meta name="twitter:url" content="">
 
   
@@ -287,7 +287,7 @@
 
   <article class="page" itemscope itemtype="http://schema.org/CreativeWork">
     <meta itemprop="headline" content="How to Support More Queues in RocketMQ?">
-    <meta itemprop="description" content="Summary">
+    <meta itemprop="description" content="SummaryKafka is a distributed streaming platform, which was born from logging aggregation cases. It does not need too high concurrency. In some large scale cases in alibaba, we found that the original model has been unable to meet our actual needs. So, we developed a messaging middleware, named RocketMQ, which can handle a broad set of use cases, ranging from traditional publish/subscribe scenario to demandingly high volume realtime transaction s [...]
     <meta itemprop="datePublished" content="December 23, 2016">
     
 
diff --git a/content/rocketmq/the-design-of-transactional-message/index.html b/content/rocketmq/the-design-of-transactional-message/index.html
index 6026d47..2d9cc60 100644
--- a/content/rocketmq/the-design-of-transactional-message/index.html
+++ b/content/rocketmq/the-design-of-transactional-message/index.html
@@ -18,7 +18,7 @@
 
 
 
-<meta name="description" content="     On This Page  Concept Introduction  Concept Introduction">
+<meta name="description" content="     On This Page  Concept Introduction  Execute Flow Chart  Detailed Design  Concept Introduction  Half(Prepare) MessageRefers to a message that cannot be delivered temporarily. When a message is successfully sent to the MQ server, but the server did not receive the second acknowledgement of the message from the producer, then the message is marked as “temporarily undeliverable”. The message in this status is called a half message.  Message Status Check [...]
 
 
 
@@ -30,13 +30,13 @@
 
 
 
-  <meta property="og:description" content="     On This Page  Concept Introduction  Concept Introduction">
+  <meta property="og:description" content="     On This Page  Concept Introduction  Execute Flow Chart  Detailed Design  Concept Introduction  Half(Prepare) MessageRefers to a message that cannot be delivered temporarily. When a message is successfully sent to the MQ server, but the server did not receive the second acknowledgement of the message from the producer, then the message is marked as “temporarily undeliverable”. The message in this status is called a half message.  Message Sta [...]
 
 
 
   <meta name="twitter:site" content="@ApacheRocketMQ">
   <meta name="twitter:title" content="The Design Of Transactional Message">
-  <meta name="twitter:description" content="     On This Page  Concept Introduction  Concept Introduction">
+  <meta name="twitter:description" content="     On This Page  Concept Introduction  Execute Flow Chart  Detailed Design  Concept Introduction  Half(Prepare) MessageRefers to a message that cannot be delivered temporarily. When a message is successfully sent to the MQ server, but the server did not receive the second acknowledgement of the message from the producer, then the message is marked as “temporarily undeliverable”. The message in this status is called a half message.  Message St [...]
   <meta name="twitter:url" content="">
 
   
@@ -287,7 +287,7 @@
 
   <article class="page" itemscope itemtype="http://schema.org/CreativeWork">
     <meta itemprop="headline" content="The Design Of Transactional Message">
-    <meta itemprop="description" content="     On This Page  Concept Introduction  Concept Introduction">
+    <meta itemprop="description" content="     On This Page  Concept Introduction  Execute Flow Chart  Detailed Design  Concept Introduction  Half(Prepare) MessageRefers to a message that cannot be delivered temporarily. When a message is successfully sent to the MQ server, but the server did not receive the second acknowledgement of the message from the producer, then the message is marked as “temporarily undeliverable”. The message in this status is called a half message.  Message Stat [...]
     <meta itemprop="datePublished" content="July 13, 2018">
     
 
diff --git a/content/sitemap.xml b/content/sitemap.xml
index c9a6b97..42fc414 100644
--- a/content/sitemap.xml
+++ b/content/sitemap.xml
@@ -2,135 +2,135 @@
 <urlset xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://www.sitemaps.org/schemas/sitemap/0.9 http://www.sitemaps.org/schemas/sitemap/0.9/sitemap.xsd" xmlns="http://www.sitemaps.org/schemas/sitemap/0.9">
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 <loc>/about/team/</loc>
-<lastmod>2021-08-11T17:46:15+08:00</lastmod>
+<lastmod>2021-08-14T19:56:46+08:00</lastmod>
 </url>
 <url>
 <loc>/about/contact/</loc>
-<lastmod>2021-08-11T17:46:15+08:00</lastmod>
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 </url>
 <url>
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-<lastmod>2021-08-11T17:46:15+08:00</lastmod>
+<lastmod>2021-08-14T19:56:46+08:00</lastmod>
 </url>
 <url>
 <loc>/docs/quick-start/</loc>
-<lastmod>2021-08-11T17:46:15+08:00</lastmod>
+<lastmod>2021-08-14T19:56:46+08:00</lastmod>
 </url>
 <url>
 <loc>/docs/motivation/</loc>
-<lastmod>2021-08-11T17:46:15+08:00</lastmod>
+<lastmod>2021-08-14T19:56:46+08:00</lastmod>
 </url>
 <url>
 <loc>/docs/core-concept/</loc>
-<lastmod>2021-08-11T17:46:15+08:00</lastmod>
+<lastmod>2021-08-14T19:56:46+08:00</lastmod>
 </url>
 <url>
 <loc>/docs/cli-admin-tool/</loc>
-<lastmod>2021-08-11T17:46:15+08:00</lastmod>
+<lastmod>2021-08-14T19:56:46+08:00</lastmod>
 </url>
 <url>
 <loc>/docs/cluster-deployment/</loc>
-<lastmod>2021-08-11T17:46:15+08:00</lastmod>
+<lastmod>2021-08-14T19:56:46+08:00</lastmod>
 </url>
 <url>
 <loc>/docs/pull-request/</loc>
-<lastmod>2021-08-11T17:46:15+08:00</lastmod>
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 </url>
 <url>
 <loc>/docs/code-guidelines/</loc>
-<lastmod>2021-08-11T17:46:15+08:00</lastmod>
+<lastmod>2021-08-14T19:56:46+08:00</lastmod>
 </url>
 <url>
 <loc>/docs/documentation/</loc>
-<lastmod>2021-08-11T17:46:15+08:00</lastmod>
+<lastmod>2021-08-14T19:56:46+08:00</lastmod>
 </url>
 <url>
 <loc>/docs/faq/</loc>
-<lastmod>2021-08-11T17:46:15+08:00</lastmod>
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 </url>
 <url>
 <loc>/docs/release-manual</loc>
-<lastmod>2021-08-11T17:46:15+08:00</lastmod>
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 </url>
 <url>
 <loc>/dowloading/releases/</loc>
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 </url>
 <url>
 <loc>/docs/batch-example/</loc>
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 </url>
 <url>
 <loc>/docs/broadcast-example/</loc>
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 </url>
 <url>
 <loc>/docs/rmq-deployment/</loc>
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 </url>
 <url>
 <loc>/docs/order-example/</loc>
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 </url>
 <url>
 <loc>/docs/rmq-arc/</loc>
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 </url>
 <url>
 <loc>/docs/schedule-example/</loc>
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 </url>
 <url>
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 <url>
 <loc>/docs/filter-by-sql92-example/</loc>
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 <url>
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 <url>
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 </url>
 <url>
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 </url>
 <url>
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 </url>
 <url>
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 </url>
 <url>
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-<lastmod>2021-08-11T17:46:15+08:00</lastmod>
+<lastmod>2021-08-14T19:56:46+08:00</lastmod>
 </url>
 <url>
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-<lastmod>2021-08-11T17:46:15+08:00</lastmod>
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 </url>
 <url>
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 </url>
 <url>
 <loc>/docs/best-practice-namesvr/</loc>
-<lastmod>2021-08-11T17:46:15+08:00</lastmod>
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 </url>
 <url>
 <loc>/docs/best-practice-producer/</loc>
-<lastmod>2021-08-11T17:46:15+08:00</lastmod>
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 </url>
 <url>
 <loc>/rocketmq/how-to-support-more-queues-in-rocketmq/</loc>
@@ -416,10 +416,10 @@
 </url>
 <url>
 <loc>/assets/attachment/launch-rocketmq-code-marathon.pdf</loc>
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 </url>
 <url>
 <loc>/assets/attachment/launch-second-rocketmq-code-marathon.pdf</loc>
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 </url>
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diff --git a/content/tags/index.html b/content/tags/index.html
index c91601c..b832dd8 100644
--- a/content/tags/index.html
+++ b/content/tags/index.html
@@ -1162,7 +1162,16 @@
 ROCKETMQ CODE MARATHON 
 March 29th 2017
 
-</p>
+Objective:
+
+  Foster Community
+  Prosper Ecology
+  Incubate Committers
+
+
+Output:
+
+  1~3 Milestone Releases Per Proj...</p>
   </article>
 </div>
   
@@ -1192,7 +1201,16 @@ March 29th 2017
 ROCKETMQ CODE MARATHON 
 January 5th 2017
 
-</p>
+Objective:
+
+  Foster Community
+  Prosper Ecology
+  Incubate Committers
+
+
+Output:
+
+  1~3 Milestone Releases Per Pro...</p>
   </article>
 </div>
   
@@ -1226,7 +1244,16 @@ January 5th 2017
 ROCKETMQ CODE MARATHON 
 March 29th 2017
 
-</p>
+Objective:
+
+  Foster Community
+  Prosper Ecology
+  Incubate Committers
+
+
+Output:
+
+  1~3 Milestone Releases Per Proj...</p>
   </article>
 </div>
   
@@ -1256,7 +1283,16 @@ March 29th 2017
 ROCKETMQ CODE MARATHON 
 January 5th 2017
 
-</p>
+Objective:
+
+  Foster Community
+  Prosper Ecology
+  Incubate Committers
+
+
+Output:
+
+  1~3 Milestone Releases Per Pro...</p>
   </article>
 </div>
   
@@ -1410,7 +1446,16 @@ January 5th 2017
 ROCKETMQ CODE MARATHON 
 March 29th 2017
 
-</p>
+Objective:
+
+  Foster Community
+  Prosper Ecology
+  Incubate Committers
+
+
+Output:
+
+  1~3 Milestone Releases Per Proj...</p>
   </article>
 </div>
   
@@ -1440,7 +1485,16 @@ March 29th 2017
 ROCKETMQ CODE MARATHON 
 January 5th 2017
 
-</p>
+Objective:
+
+  Foster Community
+  Prosper Ecology
+  Incubate Committers
+
+
+Output:
+
+  1~3 Milestone Releases Per Pro...</p>
   </article>
 </div>
   
@@ -1505,13 +1559,19 @@ January 5th 2017
      On This Page
 
   Concept Introduction
+  Execute Flow Chart
+  Detailed Design
 
 
   
 
 Concept Introduction
 
-</p>
+
+  Half(Prepare) Message
+
+
+Refers to a message...</p>
   </article>
 </div>
   
@@ -1539,7 +1599,7 @@ Concept Introduction
     
     <p class="archive__item-excerpt" itemprop="description">Summary
 
-</p>
+Kafka is a distributed streaming platform, which was born from logging aggregation cases. It does not need too high concurrency. In some large scale...</p>
   </article>
 </div>
   
@@ -1602,7 +1662,7 @@ and fulfill much of this responsibility through managing...</p>
     
     <p class="archive__item-excerpt" itemprop="description">Summary
 
-</p>
+Kafka is a distributed streaming platform, which was born from logging aggregation cases. It does not need too high concurrency. In some large scale...</p>
   </article>
 </div>
   
@@ -1634,7 +1694,7 @@ and fulfill much of this responsibility through managing...</p>
     
     <p class="archive__item-excerpt" itemprop="description">Summary
 
-</p>
+Kafka is a distributed streaming platform, which was born from logging aggregation cases. It does not need too high concurrency. In some large scale...</p>
   </article>
 </div>
   
@@ -3077,13 +3137,19 @@ and fulfill much of this responsibility through managing...</p>
      On This Page
 
   Concept Introduction
+  Execute Flow Chart
+  Detailed Design
 
 
   
 
 Concept Introduction
 
-</p>
+
+  Half(Prepare) Message
+
+
+Refers to a message...</p>
   </article>
 </div>
   
@@ -3216,7 +3282,7 @@ and fulfill much of this responsibility through managing...</p>
     
     <p class="archive__item-excerpt" itemprop="description">Summary
 
-</p>
+Kafka is a distributed streaming platform, which was born from logging aggregation cases. It does not need too high concurrency. In some large scale...</p>
   </article>
 </div>
   
@@ -3251,13 +3317,19 @@ and fulfill much of this responsibility through managing...</p>
      On This Page
 
   Concept Introduction
+  Execute Flow Chart
+  Detailed Design
 
 
   
 
 Concept Introduction
 
-</p>
+
+  Half(Prepare) Message
+
+
+Refers to a message...</p>
   </article>
 </div>
   
diff --git a/content/the-correct-posture-of-submitting-pull-request/index.html b/content/the-correct-posture-of-submitting-pull-request/index.html
index 554f873..a414dca 100644
--- a/content/the-correct-posture-of-submitting-pull-request/index.html
+++ b/content/the-correct-posture-of-submitting-pull-request/index.html
@@ -18,7 +18,7 @@
 
 
 
-<meta name="description" content="The correct posture of submitting a PR">
+<meta name="description" content="The correct posture of submitting a PRPrepare the repo  fork the apache repo on GithubClick the “fork” button, a forked repo will be added to your repo list.  clone the forked repo, here take “foo” as example          git clone  https://github.com/foo/rocketmq.git        add apache remote repo          git remote add apache https://github.com/apache/rocketmq.git        show the remote repos          git remote -vapache	 https://github.com/apache/rocketmq [...]
 
 
 
@@ -30,13 +30,13 @@
 
 
 
-  <meta property="og:description" content="The correct posture of submitting a PR">
+  <meta property="og:description" content="The correct posture of submitting a PRPrepare the repo  fork the apache repo on GithubClick the “fork” button, a forked repo will be added to your repo list.  clone the forked repo, here take “foo” as example          git clone  https://github.com/foo/rocketmq.git        add apache remote repo          git remote add apache https://github.com/apache/rocketmq.git        show the remote repos          git remote -vapache	 https://github.com/apache [...]
 
 
 
   <meta name="twitter:site" content="@ApacheRocketMQ">
   <meta name="twitter:title" content="The Correct Posture Of Submitting Pull Request">
-  <meta name="twitter:description" content="The correct posture of submitting a PR">
+  <meta name="twitter:description" content="The correct posture of submitting a PRPrepare the repo  fork the apache repo on GithubClick the “fork” button, a forked repo will be added to your repo list.  clone the forked repo, here take “foo” as example          git clone  https://github.com/foo/rocketmq.git        add apache remote repo          git remote add apache https://github.com/apache/rocketmq.git        show the remote repos          git remote -vapache	 https://github.com/apach [...]
   <meta name="twitter:url" content="">
 
   
@@ -287,7 +287,7 @@
 
   <article class="page" itemscope itemtype="http://schema.org/CreativeWork">
     <meta itemprop="headline" content="The Correct Posture Of Submitting Pull Request">
-    <meta itemprop="description" content="The correct posture of submitting a PR">
+    <meta itemprop="description" content="The correct posture of submitting a PRPrepare the repo  fork the apache repo on GithubClick the “fork” button, a forked repo will be added to your repo list.  clone the forked repo, here take “foo” as example          git clone  https://github.com/foo/rocketmq.git        add apache remote repo          git remote add apache https://github.com/apache/rocketmq.git        show the remote repos          git remote -vapache	 https://github.com/apache/ [...]
     <meta itemprop="datePublished" content="March 24, 2017">
     
 
diff --git a/content/year-archive/index.html b/content/year-archive/index.html
index 4457ed4..deb8a75 100644
--- a/content/year-archive/index.html
+++ b/content/year-archive/index.html
@@ -1055,13 +1055,19 @@
      On This Page
 
   Concept Introduction
+  Execute Flow Chart
+  Detailed Design
 
 
   
 
 Concept Introduction
 
-</p>
+
+  Half(Prepare) Message
+
+
+Refers to a message...</p>
   </article>
 </div>
 
@@ -1122,7 +1128,7 @@ Concept Introduction
     
     <p class="archive__item-excerpt" itemprop="description">In July 1st, Apache RocketMQ community launched a meetup in Beijing with a perfect ending. Thanks for everyone’s participation.
 
-</p>
+It is really appreciated tha...</p>
   </article>
 </div>
 
@@ -1151,6 +1157,7 @@ Concept Introduction
 </p>
     
     <p class="archive__item-excerpt" itemprop="description">
+
 </p>
   </article>
 </div>
@@ -1181,7 +1188,11 @@ Concept Introduction
     
     <p class="archive__item-excerpt" itemprop="description">Release Notes - Apache RocketMQ - Version 4.1.0-incubating
 
-</p>
+ Download the 4.1.0-incubating release
+
+
+
+  Source: rocketmq-all-4.1.0-incubating-source-release....</p>
   </article>
 </div>
 
@@ -1241,7 +1252,16 @@ Concept Introduction
 ROCKETMQ CODE MARATHON 
 March 29th 2017
 
-</p>
+Objective:
+
+  Foster Community
+  Prosper Ecology
+  Incubate Committers
+
+
+Output:
+
+  1~3 Milestone Releases Per Proj...</p>
   </article>
 </div>
 
@@ -1271,7 +1291,11 @@ March 29th 2017
     
     <p class="archive__item-excerpt" itemprop="description">The correct posture of submitting a PR
 
-</p>
+Prepare the repo
+
+  fork the apache repo on Github
+
+Click the “fork” button, a forked repo will be added to your repo...</p>
   </article>
 </div>
 
@@ -1360,7 +1384,16 @@ and fulfill much of this responsibility through managing...</p>
 ROCKETMQ CODE MARATHON 
 January 5th 2017
 
-</p>
+Objective:
+
+  Foster Community
+  Prosper Ecology
+  Incubate Committers
+
+
+Output:
+
+  1~3 Milestone Releases Per Pro...</p>
   </article>
 </div>
 
@@ -1421,7 +1454,7 @@ January 5th 2017
     
     <p class="archive__item-excerpt" itemprop="description">Summary
 
-</p>
+Kafka is a distributed streaming platform, which was born from logging aggregation cases. It does not need too high concurrency. In some large scale...</p>
   </article>
 </div>