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The following commit(s) were added to refs/heads/asf-site by this push:
new 93cdfb56fd6 Update index.html
93cdfb56fd6 is described below
commit 93cdfb56fd6c684e2241f8b0faafd49cf967c900
Author: Albumen Kevin <[email protected]>
AuthorDate: Wed Aug 10 18:01:49 2022 +0800
Update index.html
---
.../observability/router-snapshot/index.html | 6 +++---
1 file changed, 3 insertions(+), 3 deletions(-)
diff --git
a/zh/docs3-building/java-sdk/advanced-features-and-usage/observability/router-snapshot/index.html
b/zh/docs3-building/java-sdk/advanced-features-and-usage/observability/router-snapshot/index.html
index 70fbc19aa00..8152de57c13 100644
---
a/zh/docs3-building/java-sdk/advanced-features-and-usage/observability/router-snapshot/index.html
+++
b/zh/docs3-building/java-sdk/advanced-features-and-usage/observability/router-snapshot/index.html
@@ -4,7 +4,7 @@
<a class=dropdown-item href=https://dubbo.apache.org/zh/docsv2.7/>v2.x</a>
<a class=dropdown-item
href=https://dubbo.apache.org/zh/docs3-building/docs>v3.0(building)</a></div></li><li
class="nav-item dropdown mr-4 d-none d-lg-block"><a class="nav-link
dropdown-toggle" href=# id=navbarDropdown role=button data-toggle=dropdown
aria-haspopup=true aria-expanded=false>中文</a><div class=dropdown-menu
aria-labelledby=navbarDropdownMenuLink><a class=dropdown-item
href=/en/>English</a></div></li></ul></div><div class="navbar-nav d-none
d-lg-block"><input type=search clas [...]
<button class="btn btn-link td-sidebar__toggle d-md-none p-0 ml-3 fas fa-bars"
type=button data-toggle=collapse data-target=#td-section-nav
aria-controls=td-docs-nav aria-expanded=false aria-label="Toggle section
navigation"></button></form></div><div id=content-desktop></div><nav
class="collapse td-sidebar-nav" id=td-section-nav><div class="nav-item dropdown
d-block d-lg-none"><a class="nav-link dropdown-toggle" href=# id=navbarDropdown
role=button data-toggle=dropdown aria-haspopup=tru [...]
-在 Dubbo 3 中引入的 <code>StateRouter</code> 提供了通过 qos
命令工具实时获取每个路由的状态的能力。</p><p>运维人员可以通过 <code>getRouterSnapshot</code>
命令获取路由的状态。具体命令使用方式可以参考<a
href=../../..//reference-manual/qos/router-snapshot/#getroutersnapshot-%E5%91%BD%E4%BB%A4>getRouterSnapshot
命令</a>文档。</p><p>注：此功能仅支持 <code>StateRoute</code>，且 <code>StateRouter</code>
需要基于 <code>AbstractStateRouter</code> 实现 <code>doBuildSnapshot</code>
接口。</p><h3 id=查看实际请求的路由计算结果>查看实际请求的路由计算结果</h3><p>Dubbo 3
中默认在路由筛选后为空的时候打印路由计算的节点状态。运维人员可以通过日志判断每个 [...]
+在 Dubbo 3 中引入的 <code>StateRouter</code> 提供了通过 qos
命令工具实时获取每个路由的状态的能力。</p><p>运维人员可以通过 <code>getRouterSnapshot</code>
命令获取路由的状态。具体命令使用方式可以参考<a
href=../../../reference-manual/qos/router-snapshot/#getroutersnapshot-%E5%91%BD%E4%BB%A4>getRouterSnapshot
命令</a>文档。</p><p>注：此功能仅支持 <code>StateRoute</code>，且 <code>StateRouter</code>
需要基于 <code>AbstractStateRouter</code> 实现 <code>doBuildSnapshot</code>
接口。</p><h3 id=查看实际请求的路由计算结果>查看实际请求的路由计算结果</h3><p>Dubbo 3
中默认在路由筛选后为空的时候打印路由计算的节点状态。运维人员可以通过日志判断每个路 [...]
</span></span><span style=display:flex><span>[ Parent (Input: 当前节点输入地址数)
(Current Node Output: 当前节点计算结果数) (Chain Node Output: 当前节点和后级节点交集结果数) ] Input:
输入的地址示例（显示最多 5 个） -> Chain Node Output: 当前节点输出的地址示例（显示最多 5 个）
</span></span><span style=display:flex><span> [ 路由名称 (Input: 当前节点输入地址数)
(Current Node Output: 当前节点计算结果数) (Chain Node Output: 当前节点和后级节点交集结果数) Router
message: 路由日志 ] Current Node Output: 当前节点输出的地址示例（显示最多 5 个）
</span></span><span style=display:flex><span> [ 路由名称 (Input: 当前节点输入地址数)
(Current Node Output: 当前节点计算结果数) (Chain Node Output: 当前节点和后级节点交集结果数) Router
message: 路由日志 ] Current Node Output: 当前输入的地址示例（显示最多 5 个）
@@ -13,7 +13,7 @@
</span></span><span style=display:flex><span> [ MockInvokersSelector (Input:
2) (Current Node Output: 2) (Chain Node Output: 0) Router message:
invocation.need.mock not set. Return normal Invokers. ] Current Node Output:
30.227.64.173:20881,30.227.64.173:20880
</span></span><span style=display:flex><span> [ StandardMeshRuleRouter
(Input: 2) (Current Node Output: 2) (Chain Node Output: 0) Router message:
MeshRuleCache has not been built. Skip route. ] Current Node Output:
30.227.64.173:20881,30.227.64.173:20880
</span></span><span style=display:flex><span> [ TagStateRouter (Input: 2)
(Current Node Output: 0) (Chain Node Output: 0) Router message: FAILOVER:
return all Providers without any tags ] Current Node Output: Empty, dubbo
version: 3.0.7, current host: 30.227.64.173
-</span></span></code></pre></div><h4
id=开启路由全采样>开启路由全采样</h4><p>在一些特殊情况下，请求可能调用到错误的服务端，但是因为选址非空，所以无法看到路由的过程信息，此时可以<a
href=../../..//reference-manual/qos/router-snapshot/>通过 qos 开启路由全采样</a>。通过 qos
的 <code>getRecentRouterSnapshot</code> 命令可以远程获取最近的路由快照。</p><div
class=highlight><pre tabindex=0
style=color:#93a1a1;background-color:#002b36;-moz-tab-size:4;-o-tab-size:4;tab-size:4><code
class=language-fallback data-lang=fallback><span
style=display:flex><span>dubbo>getRecentRouterSnapshot
+</span></span></code></pre></div><h4
id=开启路由全采样>开启路由全采样</h4><p>在一些特殊情况下，请求可能调用到错误的服务端，但是因为选址非空，所以无法看到路由的过程信息，此时可以<a
href=../../../reference-manual/qos/router-snapshot/>通过 qos 开启路由全采样</a>。通过 qos 的
<code>getRecentRouterSnapshot</code> 命令可以远程获取最近的路由快照。</p><div
class=highlight><pre tabindex=0
style=color:#93a1a1;background-color:#002b36;-moz-tab-size:4;-o-tab-size:4;tab-size:4><code
class=language-fallback data-lang=fallback><span
style=display:flex><span>dubbo>getRecentRouterSnapshot
</span></span><span style=display:flex><span>1658224330156 - Router snapshot
service com.dubbo.dubbointegration.BackendService from registry 172.18.111.184
on the consumer 172.18.111.184 using the dubbo version 3.0.9 is below:
</span></span><span style=display:flex><span>[ Parent (Input: 2) (Current Node
Output: 2) (Chain Node Output: 2) ] Input:
172.18.111.187:20880,172.18.111.183:20880 -> Chain Node Output:
172.18.111.187:20880,172.18.111.183:20880
</span></span><span style=display:flex><span> [ MockInvokersSelector (Input:
2) (Current Node Output: 2) (Chain Node Output: 2) Router message:
invocation.need.mock not set. Return normal Invokers. ] Current Node Output:
172.18.111.187:20880,172.18.111.183:20880
@@ -38,4 +38,4 @@
<script src=/js/bootstrap.min.js
integrity=sha384-ChfqqxuZUCnJSK3+MXmPNIyE6ZbWh2IMqE241rYiqJxyMiZ6OW/JmZQ5stwEULTy
crossorigin=anonymous></script>
<script
src=/js/main.min.9f304eb79b67eb331e2b22923c361575b563af25c0fd56279cf20f3a2417cff4.js
integrity="sha256-nzBOt5tn6zMeKyKSPDYVdbVjryXA/VYnnPIPOiQXz/Q="
crossorigin=anonymous></script>
<script
src=https://cdn.jsdelivr.net/npm/[email protected]/dist/cdn/docsearch.min.js></script>
-<script>docsearch({apiKey:"38eff7758162fbf70f2b8484932e62ae",indexName:"apache_dubbo",inputSelector:".td-search-input",debug:!1})</script></body></html>
\ No newline at end of file
+<script>docsearch({apiKey:"38eff7758162fbf70f2b8484932e62ae",indexName:"apache_dubbo",inputSelector:".td-search-input",debug:!1})</script></body></html>
