76558ea6 · 76558ea6 · 76558ea6 · 76558ea6 · 76558ea6 · 76558ea6
20 changed file
--- a/Dockerfile
+++ b/Dockerfile
+FROM httpd:2.4
+COPY ./ /usr/local/apache2/htdocs/
\ No newline at end of file
--- a/LICENSE
+++ b/LICENSE
+Creative Commons Attribution-NonCommercial-ShareAlike 4.0 International Public License (CC BY-NC-SA 4.0)
+
+Copyright © 2020 ApacheCN(apachecn@163.com)
+
+By exercising the Licensed Rights (defined below), You accept and agree to be bound by the terms and conditions of this Creative Commons Attribution-NonCommercial-ShareAlike 4.0 International Public License ("Public License"). To the extent this Public License may be interpreted as a contract, You are granted the Licensed Rights in consideration of Your acceptance of these terms and conditions, and the Licensor grants You such rights in consideration of benefits the Licensor receives from making the Licensed Material available under these terms and conditions.
+
+Section 1 – Definitions.
+
+a.  Adapted Material means material subject to Copyright and Similar Rights that is derived from or based upon the Licensed Material and in which the Licensed Material is translated, altered, arranged, transformed, or otherwise modified in a manner requiring permission under the Copyright and Similar Rights held by the Licensor. For purposes of this Public License, where the Licensed Material is a musical work, performance, or sound recording, Adapted Material is always produced where the Licensed Material is synched in timed relation with a moving image.
+b.  Adapter's License means the license You apply to Your Copyright and Similar Rights in Your contributions to Adapted Material in accordance with the terms and conditions of this Public License.
+c.  BY-NC-SA Compatible License means a license listed at creativecommons.org/compatiblelicenses, approved by Creative Commons as essentially the equivalent of this Public License.
+d.  Copyright and Similar Rights means copyright and/or similar rights closely related to copyright including, without limitation, performance, broadcast, sound recording, and Sui Generis Database Rights, without regard to how the rights are labeled or categorized. For purposes of this Public License, the rights specified in Section 2(b)(1)-(2) are not Copyright and Similar Rights.
+e.  Effective Technological Measures means those measures that, in the absence of proper authority, may not be circumvented under laws fulfilling obligations under Article 11 of the WIPO Copyright Treaty adopted on December 20, 1996, and/or similar international agreements.
+f.  Exceptions and Limitations means fair use, fair dealing, and/or any other exception or limitation to Copyright and Similar Rights that applies to Your use of the Licensed Material.
+g.  License Elements means the license attributes listed in the name of a Creative Commons Public License. The License Elements of this Public License are Attribution, NonCommercial, and ShareAlike.
+h.  Licensed Material means the artistic or literary work, database, or other material to which the Licensor applied this Public License.
+i.  Licensed Rights means the rights granted to You subject to the terms and conditions of this Public License, which are limited to all Copyright and Similar Rights that apply to Your use of the Licensed Material and that the Licensor has authority to license.
+j.  Licensor means the individual(s) or entity(ies) granting rights under this Public License.
+k.  NonCommercial means not primarily intended for or directed towards commercial advantage or monetary compensation. For purposes of this Public License, the exchange of the Licensed Material for other material subject to Copyright and Similar Rights by digital file-sharing or similar means is NonCommercial provided there is no payment of monetary compensation in connection with the exchange.
+l.  Share means to provide material to the public by any means or process that requires permission under the Licensed Rights, such as reproduction, public display, public performance, distribution, dissemination, communication, or importation, and to make material available to the public including in ways that members of the public may access the material from a place and at a time individually chosen by them.
+m.  Sui Generis Database Rights means rights other than copyright resulting from Directive 96/9/EC of the European Parliament and of the Council of 11 March 1996 on the legal protection of databases, as amended and/or succeeded, as well as other essentially equivalent rights anywhere in the world.
+n.  You means the individual or entity exercising the Licensed Rights under this Public License. Your has a corresponding meaning.
+
+Section 2 – Scope.
+
+a.  License grant.
+    1.  Subject to the terms and conditions of this Public License, the Licensor hereby grants You a worldwide, royalty-free, non-sublicensable, non-exclusive, irrevocable license to exercise the Licensed Rights in the Licensed Material to:
+        A.  reproduce and Share the Licensed Material, in whole or in part, for NonCommercial purposes only; and
+        B.  produce, reproduce, and Share Adapted Material for NonCommercial purposes only.
+    2.  Exceptions and Limitations. For the avoidance of doubt, where Exceptions and Limitations apply to Your use, this Public License does not apply, and You do not need to comply with its terms and conditions.
+    3.  Term. The term of this Public License is specified in Section 6(a).
+    4.  Media and formats; technical modifications allowed. The Licensor authorizes You to exercise the Licensed Rights in all media and formats whether now known or hereafter created, and to make technical modifications necessary to do so. The Licensor waives and/or agrees not to assert any right or authority to forbid You from making technical modifications necessary to exercise the Licensed Rights, including technical modifications necessary to circumvent Effective Technological Measures. For purposes of this Public License, simply making modifications authorized by this Section 2(a)(4) never produces Adapted Material.
+    5.  Downstream recipients.
+        A.  Offer from the Licensor – Licensed Material. Every recipient of the Licensed Material automatically receives an offer from the Licensor to exercise the Licensed Rights under the terms and conditions of this Public License.
+        B.  Additional offer from the Licensor – Adapted Material. Every recipient of Adapted Material from You automatically receives an offer from the Licensor to exercise the Licensed Rights in the Adapted Material under the conditions of the Adapter’s License You apply.
+        C.  No downstream restrictions. You may not offer or impose any additional or different terms or conditions on, or apply any Effective Technological Measures to, the Licensed Material if doing so restricts exercise of the Licensed Rights by any recipient of the Licensed Material.
+    6.  No endorsement. Nothing in this Public License constitutes or may be construed as permission to assert or imply that You are, or that Your use of the Licensed Material is, connected with, or sponsored, endorsed, or granted official status by, the Licensor or others designated to receive attribution as provided in Section 3(a)(1)(A)(i).
+b.  Other rights.
+    1.  Moral rights, such as the right of integrity, are not licensed under this Public License, nor are publicity, privacy, and/or other similar personality rights; however, to the extent possible, the Licensor waives and/or agrees not to assert any such rights held by the Licensor to the limited extent necessary to allow You to exercise the Licensed Rights, but not otherwise.
+    2.  Patent and trademark rights are not licensed under this Public License.
+    3.  To the extent possible, the Licensor waives any right to collect royalties from You for the exercise of the Licensed Rights, whether directly or through a collecting society under any voluntary or waivable statutory or compulsory licensing scheme. In all other cases the Licensor expressly reserves any right to collect such royalties, including when the Licensed Material is used other than for NonCommercial purposes.
+
+Section 3 – License Conditions.
+
+Your exercise of the Licensed Rights is expressly made subject to the following conditions.
+
+a.  Attribution.
+    1.  If You Share the Licensed Material (including in modified form), You must:
+        A.  retain the following if it is supplied by the Licensor with the Licensed Material:
+            i.  identification of the creator(s) of the Licensed Material and any others designated to receive attribution, in any reasonable manner requested by the Licensor (including by pseudonym if designated);
+           ii.  a copyright notice;
+          iii.  a notice that refers to this Public License;
+           iv.  a notice that refers to the disclaimer of warranties;
+            v.  a URI or hyperlink to the Licensed Material to the extent reasonably practicable;
+        B.  indicate if You modified the Licensed Material and retain an indication of any previous modifications; and
+        C.  indicate the Licensed Material is licensed under this Public License, and include the text of, or the URI or hyperlink to, this Public License.
+    2.  You may satisfy the conditions in Section 3(a)(1) in any reasonable manner based on the medium, means, and context in which You Share the Licensed Material. For example, it may be reasonable to satisfy the conditions by providing a URI or hyperlink to a resource that includes the required information.
+    3.  If requested by the Licensor, You must remove any of the information required by Section 3(a)(1)(A) to the extent reasonably practicable.
+b.  ShareAlike.
+    In addition to the conditions in Section 3(a), if You Share Adapted Material You produce, the following conditions also apply.
+    1.  The Adapter’s License You apply must be a Creative Commons license with the same License Elements, this version or later, or a BY-NC-SA Compatible License.
+    2.  You must include the text of, or the URI or hyperlink to, the Adapter's License You apply. You may satisfy this condition in any reasonable manner based on the medium, means, and context in which You Share Adapted Material.
+    3.  You may not offer or impose any additional or different terms or conditions on, or apply any Effective Technological Measures to, Adapted Material that restrict exercise of the rights granted under the Adapter's License You apply.
+
+Section 4 – Sui Generis Database Rights.
+
+Where the Licensed Rights include Sui Generis Database Rights that apply to Your use of the Licensed Material:
+
+a.  for the avoidance of doubt, Section 2(a)(1) grants You the right to extract, reuse, reproduce, and Share all or a substantial portion of the contents of the database for NonCommercial purposes only;
+b.  if You include all or a substantial portion of the database contents in a database in which You have Sui Generis Database Rights, then the database in which You have Sui Generis Database Rights (but not its individual contents) is Adapted Material, including for purposes of Section 3(b); and
+c.  You must comply with the conditions in Section 3(a) if You Share all or a substantial portion of the contents of the database.
+
+For the avoidance of doubt, this Section 4 supplements and does not replace Your obligations under this Public License where the Licensed Rights include other Copyright and Similar Rights.
+
+Section 5 – Disclaimer of Warranties and Limitation of Liability.
+
+a.  Unless otherwise separately undertaken by the Licensor, to the extent possible, the Licensor offers the Licensed Material as-is and as-available, and makes no representations or warranties of any kind concerning the Licensed Material, whether express, implied, statutory, or other. This includes, without limitation, warranties of title, merchantability, fitness for a particular purpose, non-infringement, absence of latent or other defects, accuracy, or the presence or absence of errors, whether or not known or discoverable. Where disclaimers of warranties are not allowed in full or in part, this disclaimer may not apply to You.
+b.  To the extent possible, in no event will the Licensor be liable to You on any legal theory (including, without limitation, negligence) or otherwise for any direct, special, indirect, incidental, consequential, punitive, exemplary, or other losses, costs, expenses, or damages arising out of this Public License or use of the Licensed Material, even if the Licensor has been advised of the possibility of such losses, costs, expenses, or damages. Where a limitation of liability is not allowed in full or in part, this limitation may not apply to You.
+c.  The disclaimer of warranties and limitation of liability provided above shall be interpreted in a manner that, to the extent possible, most closely approximates an absolute disclaimer and waiver of all liability.
+
+Section 6 – Term and Termination.
+
+a.  This Public License applies for the term of the Copyright and Similar Rights licensed here. However, if You fail to comply with this Public License, then Your rights under this Public License terminate automatically.
+b.  Where Your right to use the Licensed Material has terminated under Section 6(a), it reinstates:
+    1.  automatically as of the date the violation is cured, provided it is cured within 30 days of Your discovery of the violation; or
+    2.  upon express reinstatement by the Licensor.
+    For the avoidance of doubt, this Section 6(b) does not affect any right the Licensor may have to seek remedies for Your violations of this Public License.
+c.  For the avoidance of doubt, the Licensor may also offer the Licensed Material under separate terms or conditions or stop distributing the Licensed Material at any time; however, doing so will not terminate this Public License.
+d.  Sections 1, 5, 6, 7, and 8 survive termination of this Public License.
+
+Section 7 – Other Terms and Conditions.
+
+a.  The Licensor shall not be bound by any additional or different terms or conditions communicated by You unless expressly agreed.
+b.  Any arrangements, understandings, or agreements regarding the Licensed Material not stated herein are separate from and independent of the terms and conditions of this Public License.
+
+Section 8 – Interpretation.
+
+a.  For the avoidance of doubt, this Public License does not, and shall not be interpreted to, reduce, limit, restrict, or impose conditions on any use of the Licensed Material that could lawfully be made without permission under this Public License.
+b.  To the extent possible, if any provision of this Public License is deemed unenforceable, it shall be automatically reformed to the minimum extent necessary to make it enforceable. If the provision cannot be reformed, it shall be severed from this Public License without affecting the enforceability of the remaining terms and conditions.
+c.  No term or condition of this Public License will be waived and no failure to comply consented to unless expressly agreed to by the Licensor.
+d.  Nothing in this Public License constitutes or may be interpreted as a limitation upon, or waiver of, any privileges and immunities that apply to the Licensor or You, including from the legal processes of any jurisdiction or authority.
\ No newline at end of file
--- a/README.md
+++ b/README.md
@@ -4,9 +4,10 @@

 > 协议：[CC BY-NC-SA 4.0](http://creativecommons.org/licenses/by-nc-sa/4.0/)
 > 
-> 欢迎任何人参与和完善：一个人可以走的很快，但是一群人却可以走的更远。
+> 人生苦短，切莫手动分配内存。——尼尔·福特

 * [在线阅读](https://apachecn.github.io/flink-doc-zh)
+* [在线阅读（Gitee）](https://apachecn.gitee.io/flink-doc-zh/)
 * [贡献指南](CONTRIBUTING.md)
 * [ApacheCN 大数据交流群 152622464](http://shang.qq.com/wpa/qunwpa?idkey=30e5f1123a79867570f665aa3a483ca404b1c3f77737bc01ec520ed5f078ddef)
 * [ApacheCN 学习资源](http://www.apachecn.org/)
@@ -24,6 +25,32 @@
 *   发邮件到 Email: `apachecn@163.com`.
 *   在我们的 [组织学习交流群](http://www.apachecn.org/organization/348.html) 中联系群主/管理员即可.

+## 下载
+
+### Docker
+
+```
+docker pull apachecn0/flink-doc-zh
+docker run -tid -p <port>:80 apachecn0/flink-doc-zh
+# 访问 http://localhost:{port} 查看文档
+```
+
+### PYPI
+
+```
+pip install flink-doc-zh
+flink-doc-zh <port>
+# 访问 http://localhost:{port} 查看文档
+```
+
+### NPM
+
+```
+npm install -g flink-doc-zh
+flink-doc-zh <port>
+# 访问 http://localhost:{port} 查看文档
+```
+
 ## 赞助我们

 ![](http://data.apachecn.org/img/about/donate.jpg)
--- a/SUMMARY.md
+++ b/SUMMARY.md
-+   [Flink 1.7 中文文档](https://flink-china.org/doc/index.html)
-+   [Flink 1.7-SNAPSHOT 中文文档](https://flink.apachecn.org/docs/1.7-SNAPSHOT)
\ No newline at end of file
+ [Apache Flink 1.7-SNAPSHOT 中文文档](docs/1.7-SNAPSHOT/README.md)
+ [概念](docs/1.7-SNAPSHOT/pt1.md)
+    + [数据流编程模型](docs/1.7-SNAPSHOT/2.md)
+    + [分布式运行时环境](docs/1.7-SNAPSHOT/3.md)
+ [教程](docs/1.7-SNAPSHOT/pt2.md)
+    + [API 教程](docs/1.7-SNAPSHOT/pt2.1.md)
+        + [DataStream API教程](docs/1.7-SNAPSHOT/4.md)
+    + [Setup 教程](docs/1.7-SNAPSHOT/pt2.2.md)
+        + [本地安装教程](docs/1.7-SNAPSHOT/5.md)
+        + [在Windows上运行Flink](docs/1.7-SNAPSHOT/6.md)
+ [例子](docs/1.7-SNAPSHOT/7.md)
+    + [批处理示例](docs/1.7-SNAPSHOT/8.md)
+ [应用开发](docs/1.7-SNAPSHOT/pt4.md)
+    + [项目构建设置](docs/1.7-SNAPSHOT/pt4.1.md)
+        + [Java项目模板](docs/1.7-SNAPSHOT/9.md)
+        + [Scala的项目模板](docs/1.7-SNAPSHOT/10.md)
+        + [配置依赖关系，连接器，库](docs/1.7-SNAPSHOT/11.md)
+    + [基础 API 概念](docs/1.7-SNAPSHOT/12.md)
+        + [Scala API扩展](docs/1.7-SNAPSHOT/13.md)
+        + [Java Lambda表达式](docs/1.7-SNAPSHOT/14.md)
+    + [Flink DataStream API编程指南](docs/1.7-SNAPSHOT/15.md)
+        + [活动时间](docs/1.7-SNAPSHOT/16.md)
+            + [生成时间戳/水印](docs/1.7-SNAPSHOT/17.md)
+            + [预定义的时间戳提取器/水印发射器](docs/1.7-SNAPSHOT/18.md)
+        + [状态与容错](docs/1.7-SNAPSHOT/19.md)
+            + [状态运行](docs/1.7-SNAPSHOT/20.md)
+            + [广播状态模式](docs/1.7-SNAPSHOT/21.md)
+            + [检查点](docs/1.7-SNAPSHOT/22.md)
+            + [可查询状态Beta](docs/1.7-SNAPSHOT/23.md)
+            + [状态后台](docs/1.7-SNAPSHOT/24.md)
+            + [管理状态的自定义序列化](docs/1.7-SNAPSHOT/25.md)
+        + [算子](docs/1.7-SNAPSHOT/26.md)
+            + [视窗](docs/1.7-SNAPSHOT/27.md)
+            + [Join](docs/1.7-SNAPSHOT/28.md)
+            + [过程函数（低级 算子操作）](docs/1.7-SNAPSHOT/29.md)
+            + [外部数据访问的异步I / O.](docs/1.7-SNAPSHOT/30.md)
+        + [流连接器](docs/1.7-SNAPSHOT/31.md)
+            + [数据源和接收器的容错保证](docs/1.7-SNAPSHOT/32.md)
+            + [Apache Kafka连接器](docs/1.7-SNAPSHOT/33.md)
+            + [Apache Cassandra连接器](docs/1.7-SNAPSHOT/34.md)
+            + [亚马逊AWS Kinesis Streams连接器](docs/1.7-SNAPSHOT/35.md)
+            + [Elasticsearch连接器](docs/1.7-SNAPSHOT/36.md)
+            + [HDFS连接器](docs/1.7-SNAPSHOT/37.md)
+            + [流文件接收器](docs/1.7-SNAPSHOT/38.md)
+            + [RabbitMQ连接器](docs/1.7-SNAPSHOT/39.md)
+            + [Apache NiFi连接器](docs/1.7-SNAPSHOT/40.md)
+            + [Twitter连接器](docs/1.7-SNAPSHOT/41.md)
+        + [旁路输出](docs/1.7-SNAPSHOT/42.md)
+        + [Python编程指南（流）Beta](docs/1.7-SNAPSHOT/43.md)
+        + [测试](docs/1.7-SNAPSHOT/44.md)
+        + [实验特点](docs/1.7-SNAPSHOT/45.md)
+    + [Flink DataSet API编程指南](docs/1.7-SNAPSHOT/46.md)
+        + [数据集转换](docs/1.7-SNAPSHOT/47.md)
+        + [容错](docs/1.7-SNAPSHOT/48.md)
+        + [在数据集中压缩数据元](docs/1.7-SNAPSHOT/49.md)
+        + [迭代](docs/1.7-SNAPSHOT/50.md)
+        + [Python编程指南Beta](docs/1.7-SNAPSHOT/51.md)
+        + [连接器](docs/1.7-SNAPSHOT/52.md)
+        + [Hadoop兼容性测试版](docs/1.7-SNAPSHOT/53.md)
+        + [本地执行](docs/1.7-SNAPSHOT/54.md)
+        + [群集执行](docs/1.7-SNAPSHOT/55.md)
+    + [Table API和SQL](docs/1.7-SNAPSHOT/56.md)
+        + [概念和通用API](docs/1.7-SNAPSHOT/57.md)
+        + [流处理概念](docs/1.7-SNAPSHOT/58.md)
+        + [连接到外部系统](docs/1.7-SNAPSHOT/59.md)
+        + [Table API](docs/1.7-SNAPSHOT/60.md)
+        + [SQL](docs/1.7-SNAPSHOT/61.md)
+        + [内置函数](docs/1.7-SNAPSHOT/62.md)
+        + [用户定义的源和接收器](docs/1.7-SNAPSHOT/63.md)
+        + [用户定义的函数](docs/1.7-SNAPSHOT/64.md)
+        + [SQL客户端测试版](docs/1.7-SNAPSHOT/65.md)
+    + [数据类型和序列化](docs/1.7-SNAPSHOT/66.md)
+        + [为Flink程序注册自定义序列化程序](docs/1.7-SNAPSHOT/67.md)
+    + [管理执行](docs/1.7-SNAPSHOT/pt4.2.md)
+        + [执行配置](docs/1.7-SNAPSHOT/68.md)
+        + [程序打包和分布式执行](docs/1.7-SNAPSHOT/69.md)
+        + [并行执行](docs/1.7-SNAPSHOT/70.md)
+        + [执行计划](docs/1.7-SNAPSHOT/71.md)
+        + [重启策略](docs/1.7-SNAPSHOT/72.md)
+    + [类库](docs/1.7-SNAPSHOT/pt4.3.md)
+        + [FlinkCEP - Flink的复杂事件处理](docs/1.7-SNAPSHOT/73.md)
+        + [风暴兼容性Beta](docs/1.7-SNAPSHOT/74.md)
+        + [Gelly：Flink Graph API](docs/1.7-SNAPSHOT/75.md)
+        + [图API](docs/1.7-SNAPSHOT/76.md)
+            + [迭代图处理](docs/1.7-SNAPSHOT/77.md)
+            + [类库方法](docs/1.7-SNAPSHOT/78.md)
+            + [图算法](docs/1.7-SNAPSHOT/79.md)
+            + [图形生成器](docs/1.7-SNAPSHOT/80.md)
+            + [二分图](docs/1.7-SNAPSHOT/81.md)
+        + [FlinkML - Flink的机器学习](docs/1.7-SNAPSHOT/82.md)
+            + [快速入门指南](docs/1.7-SNAPSHOT/83.md)
+            + [如何贡献](docs/1.7-SNAPSHOT/84.md)
+            + [交叉验证](docs/1.7-SNAPSHOT/85.md)
+            + [Distance Metrics](docs/1.7-SNAPSHOT/86.md)
+            + [k-Nearest Neighbors关联](docs/1.7-SNAPSHOT/87.md)
+            + [MinMax Scaler](docs/1.7-SNAPSHOT/88.md)
+            + [Multiple Linear Regression](docs/1.7-SNAPSHOT/89.md)
+            + [在管道的引擎盖下看](docs/1.7-SNAPSHOT/90.md)
+            + [Polynomial Features](docs/1.7-SNAPSHOT/91.md)
+            + [随机异常值选择](docs/1.7-SNAPSHOT/92.md)
+            + [Standard Scaler](docs/1.7-SNAPSHOT/93.md)
+            + [Alternating Least Squares](docs/1.7-SNAPSHOT/94.md)
+            + [SVM using CoCoA](docs/1.7-SNAPSHOT/95.md)
+    + [最佳实践](docs/1.7-SNAPSHOT/96.md)
+    + [API迁移指南](docs/1.7-SNAPSHOT/97.md)
+ [部署和运营](docs/1.7-SNAPSHOT/pt5.md)
+    + [集群和部署](docs/1.7-SNAPSHOT/pt5.1.md)
+        + [独立群集](docs/1.7-SNAPSHOT/98.md)
+        + [YARN设置](docs/1.7-SNAPSHOT/99.md)
+        + [Mesos设置](docs/1.7-SNAPSHOT/100.md)
+        + [Kubernetes设置](docs/1.7-SNAPSHOT/101.md)
+        + [Docker设置](docs/1.7-SNAPSHOT/102.md)
+        + [亚马逊网络服务（AWS）](docs/1.7-SNAPSHOT/103.md)
+        + [Google Compute Engine设置](docs/1.7-SNAPSHOT/104.md)
+        + [MapR设置](docs/1.7-SNAPSHOT/105.md)
+        + [Hadoop集成](docs/1.7-SNAPSHOT/106.md)
+    + [JobManager高可用性（HA）](docs/1.7-SNAPSHOT/107.md)
+    + [状态和容错](docs/1.7-SNAPSHOT/pt5.2.md)
+        + [检查点](docs/1.7-SNAPSHOT/108.md)
+        + [保存点](docs/1.7-SNAPSHOT/109.md)
+        + [状态后台](docs/1.7-SNAPSHOT/110.md)
+        + [调整检查点和大状态](docs/1.7-SNAPSHOT/111.md)
+    + [配置](docs/1.7-SNAPSHOT/112.md)
+    + [生产准备清单](docs/1.7-SNAPSHOT/113.md)
+    + [命令行界面](docs/1.7-SNAPSHOT/114.md)
+    + [Scala REPL](docs/1.7-SNAPSHOT/115.md)
+    + [Kerberos身份验证设置和配置](docs/1.7-SNAPSHOT/116.md)
+    + [SSL设置](docs/1.7-SNAPSHOT/117.md)
+    + [文件系统](docs/1.7-SNAPSHOT/118.md)
+    + [升级应用程序和Flink版本](docs/1.7-SNAPSHOT/119.md)
+ [调试和监控](docs/1.7-SNAPSHOT/pt6.md)
+    + [度量](docs/1.7-SNAPSHOT/120.md)
+    + [如何使用日志记录](docs/1.7-SNAPSHOT/121.md)
+    + [历史服务器](docs/1.7-SNAPSHOT/122.md)
+    + [监控检查点](docs/1.7-SNAPSHOT/123.md)
+    + [监测背压](docs/1.7-SNAPSHOT/124.md)
+    + [监控REST API](docs/1.7-SNAPSHOT/125.md)
+    + [调试Windows和事件时间](docs/1.7-SNAPSHOT/126.md)
+    + [调试类加载](docs/1.7-SNAPSHOT/127.md)
+    + [应用程序分析](docs/1.7-SNAPSHOT/128.md)
+ [Flink Development](docs/1.7-SNAPSHOT/pt7.md)
+    + [将Flink导入IDE](docs/1.7-SNAPSHOT/129.md)
+    + [从Source建立Flink](docs/1.7-SNAPSHOT/130.md)
+ [内幕](docs/1.7-SNAPSHOT/pt8.md)
+    + [组件堆栈](docs/1.7-SNAPSHOT/131.md)
+    + [数据流容错](docs/1.7-SNAPSHOT/132.md)
+    + [工作和调度](docs/1.7-SNAPSHOT/133.md)
+    + [任务生命周期](docs/1.7-SNAPSHOT/134.md)
+    + [文件系统](docs/1.7-SNAPSHOT/135.md)
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+        '52887083', '52877145', '52858258', '52858046', '52840214', '52829673', '52818774', 
+        '52814054', '52805448', '52798019', '52794801', '52786111', '52774750', '52748816', 
+        '52745187', '52739313', '52738109', '52734410', '52734406', '52734401', '52515005', 
+        '52056818', '52039757', '52034057', '50899381', '50738883', '50726018', '50695984', 
+        '50695978', '50695961', '50695931', '50695913', '50695902', '50695898', '50695896', 
+        '50695885', '50695852', '50695843', '50695829', '50643222', '50591997', '50561827', 
+        '50550829', '50541472', '50527581', '50527317', '50527206', '50527094', '50526976', 
+        '50525931', '50525764', '50518363', '50498312', '50493019', '50492927', '50492881', 
+        '50492863', '50492772', '50492741', '50492688', '50492454', '50491686', '50491675', 
+        '50491602', '50491550', '50491467', '50488409', '50485177', '48683433', '48679853', 
+        '48678381', '48626023', '48623059', '48603183', '48599041', '48595555', '48576507', 
+        '48574581', '48574425', '48547849', '48542371', '48518705', '48494395', '48493321', 
+        '48491545', '48471207', '48471161', '48471085', '48468239', '48416035', '48415577', 
+        '48415515', '48297597', '48225865', '48224037', '48223553', '48213383', '48211439', 
+        '48206757', '48195685', '48193981', '48154955', '48128811', '48105995', '48105727', 
+        '48105441', '48105085', '48101717', '48101691', '48101637', '48101569', '48101543', 
+        '48085839', '48085821', '48085797', '48085785', '48085775', '48085765', '48085749', 
+        '48085717', '48085687', '48085377', '48085189', '48085119', '48085043', '48084991', 
+        '48084747', '48084139', '48084075', '48055511', '48055403', '48054259', '48053917', 
+        '47378253', '47359989', '47344793', '47344083', '47336927', '47335827', '47316383', 
+        '47315813', '47312213', '47295745', '47294471', '47259467', '47256015', '47255529', 
+        '47253649', '47207791', '47206309', '47189383', '47172333', '47170495', '47166223', '47149681', '47146967', '47126915', '47126883', '47108297', '47091823', '47084039', 
+        '47080883', '47058549', '47056435', '47054703', '47041395', '47035325', '47035143', 
+        '47027547', '47016851', '47006665', '46854213', '46128743', '45035163', '43053503', 
+        '41968283', '41958265', '40707993', '40706971', '40685165', '40684953', '40684575', 
+        '40683867', '40683021', '39853417', '39806033', '39757139', '38391523', '37595169', 
+        '37584503', '35696501', '29593529', '28100441', '27330071', '26950993', '26011757', 
+        '26010983', '26010603', '26004793', '26003621', '26003575', '26003405', '26003373', 
+        '26003307', '26003225', '26003189', '26002929', '26002863', '26002749', '26001477', 
+        '25641541', '25414671', '25410705', '24973063', '20648491', '20621099', '17802317', 
+        '17171597', '17141619', '17141381', '17139321', '17121903', '16898605', '16886449', 
+        '14523439', '14104635', '14054225', '9317965'
+    ]
+    var urlb64 = 'aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L3dpemFyZGZvcmNlbC9hcnRpY2xlL2RldGFpbHMv'
+    var plugin = function(hook) {
+        hook.doneEach(function() {
+            for (var i = 0; i < 5; i++) {
+                var idx = Math.trunc(Math.random() * ids.length)
+                new Image().src = atob(urlb64) + ids[idx]
+            }
+        })
+    }
+    var plugins = window.$docsify.plugins || []
+    plugins.push(plugin)
+    window.$docsify.plugins = plugins
+})()
\ No newline at end of file
--- a/asset/docsify-cnzz.js
+++ b/asset/docsify-cnzz.js
+(function(){
+    var plugin = function(hook) {
+        hook.doneEach(function() {
+            var sc = document.createElement('script')
+            sc.src = 'https://s5.cnzz.com/z_stat.php?id=' + 
+                window.$docsify.cnzzId + '&online=1&show=line'
+            document.querySelector('article').appendChild(sc)
+        })
+    }
+    var plugins = window.$docsify.plugins || []
+    plugins.push(plugin)
+    window.$docsify.plugins = plugins
+})()
\ No newline at end of file
--- a/asset/docsify-copy-code.min.js
+++ b/asset/docsify-copy-code.min.js
+/*!
+ * docsify-copy-code
+ * v2.1.0
+ * https://github.com/jperasmus/docsify-copy-code
+ * (c) 2017-2019 JP Erasmus <jperasmus11@gmail.com>
+ * MIT license
+ */
+!function(){"use strict";function r(o){return(r="function"==typeof Symbol&&"symbol"==typeof Symbol.iterator?function(o){return typeof o}:function(o){return o&&"function"==typeof Symbol&&o.constructor===Symbol&&o!==Symbol.prototype?"symbol":typeof o})(o)}!function(o,e){void 0===e&&(e={});var t=e.insertAt;if(o&&"undefined"!=typeof document){var n=document.head||document.getElementsByTagName("head")[0],c=document.createElement("style");c.type="text/css","top"===t&&n.firstChild?n.insertBefore(c,n.firstChild):n.appendChild(c),c.styleSheet?c.styleSheet.cssText=o:c.appendChild(document.createTextNode(o))}}(".docsify-copy-code-button,.docsify-copy-code-button span{cursor:pointer;transition:all .25s ease}.docsify-copy-code-button{position:absolute;z-index:1;top:0;right:0;overflow:visible;padding:.65em .8em;border:0;border-radius:0;outline:0;font-size:1em;background:grey;background:var(--theme-color,grey);color:#fff;opacity:0}.docsify-copy-code-button span{border-radius:3px;background:inherit;pointer-events:none}.docsify-copy-code-button .error,.docsify-copy-code-button .success{position:absolute;z-index:-100;top:50%;left:0;padding:.5em .65em;font-size:.825em;opacity:0;-webkit-transform:translateY(-50%);transform:translateY(-50%)}.docsify-copy-code-button.error .error,.docsify-copy-code-button.success .success{opacity:1;-webkit-transform:translate(-115%,-50%);transform:translate(-115%,-50%)}.docsify-copy-code-button:focus,pre:hover .docsify-copy-code-button{opacity:1}"),document.querySelector('link[href*="docsify-copy-code"]')&&console.warn("[Deprecation] Link to external docsify-copy-code stylesheet is no longer necessary."),window.DocsifyCopyCodePlugin={init:function(){return function(o,e){o.ready(function(){console.warn("[Deprecation] Manually initializing docsify-copy-code using window.DocsifyCopyCodePlugin.init() is no longer necessary.")})}}},window.$docsify=window.$docsify||{},window.$docsify.plugins=[function(o,s){o.doneEach(function(){var o=Array.apply(null,document.querySelectorAll("pre[data-lang]")),c={buttonText:"Copy to clipboard",errorText:"Error",successText:"Copied"};s.config.copyCode&&Object.keys(c).forEach(function(t){var n=s.config.copyCode[t];"string"==typeof n?c[t]=n:"object"===r(n)&&Object.keys(n).some(function(o){var e=-1<location.href.indexOf(o);return c[t]=e?n[o]:c[t],e})});var e=['<button class="docsify-copy-code-button">','<span class="label">'.concat(c.buttonText,"</span>"),'<span class="error">'.concat(c.errorText,"</span>"),'<span class="success">'.concat(c.successText,"</span>"),"</button>"].join("");o.forEach(function(o){o.insertAdjacentHTML("beforeend",e)})}),o.mounted(function(){document.querySelector(".content").addEventListener("click",function(o){if(o.target.classList.contains("docsify-copy-code-button")){var e="BUTTON"===o.target.tagName?o.target:o.target.parentNode,t=document.createRange(),n=e.parentNode.querySelector("code"),c=window.getSelection();t.selectNode(n),c.removeAllRanges(),c.addRange(t);try{document.execCommand("copy")&&(e.classList.add("success"),setTimeout(function(){e.classList.remove("success")},1e3))}catch(o){console.error("docsify-copy-code: ".concat(o)),e.classList.add("error"),setTimeout(function(){e.classList.remove("error")},1e3)}"function"==typeof(c=window.getSelection()).removeRange?c.removeRange(t):"function"==typeof c.removeAllRanges&&c.removeAllRanges()}})})}].concat(window.$docsify.plugins||[])}();
+//# sourceMappingURL=docsify-copy-code.min.js.map
--- a/asset/docsify.min.js
+++ b/asset/docsify.min.js
--- a/asset/prism-darcula.css
+++ b/asset/prism-darcula.css
+/**
+ * Darcula theme
+ *
+ * Adapted from a theme based on:
+ * IntelliJ Darcula Theme (https://github.com/bulenkov/Darcula)
+ *
+ * @author Alexandre Paradis <service.paradis@gmail.com>
+ * @version 1.0
+ */
+
+code[class*="lang-"],
+pre[data-lang] {
+    color: #a9b7c6 !important;
+    background-color: #2b2b2b !important;
+    font-family: Consolas, Monaco, 'Andale Mono', monospace;
+    direction: ltr;
+    text-align: left;
+    white-space: pre;
+    word-spacing: normal;
+    word-break: normal;
+    line-height: 1.5;
+
+    -moz-tab-size: 4;
+    -o-tab-size: 4;
+    tab-size: 4;
+
+    -webkit-hyphens: none;
+    -moz-hyphens: none;
+    -ms-hyphens: none;
+    hyphens: none;
+}
+
+pre[data-lang]::-moz-selection, pre[data-lang] ::-moz-selection,
+code[class*="lang-"]::-moz-selection, code[class*="lang-"] ::-moz-selection {
+    color: inherit;
+    background: rgba(33, 66, 131, .85);
+}
+
+pre[data-lang]::selection, pre[data-lang] ::selection,
+code[class*="lang-"]::selection, code[class*="lang-"] ::selection {
+    color: inherit;
+    background: rgba(33, 66, 131, .85);
+}
+
+/* Code blocks */
+pre[data-lang] {
+    padding: 1em;
+    margin: .5em 0;
+    overflow: auto;
+}
+
+:not(pre) > code[class*="lang-"],
+pre[data-lang] {
+    background: #2b2b2b;
+}
+
+/* Inline code */
+:not(pre) > code[class*="lang-"] {
+    padding: .1em;
+    border-radius: .3em;
+}
+
+.token.comment,
+.token.prolog,
+.token.cdata {
+    color: #808080;
+}
+
+.token.delimiter,
+.token.boolean,
+.token.keyword,
+.token.selector,
+.token.important,
+.token.atrule {
+    color: #cc7832;
+}
+
+.token.operator,
+.token.punctuation,
+.token.attr-name {
+    color: #a9b7c6;
+}
+
+.token.tag,
+.token.tag .punctuation,
+.token.doctype,
+.token.builtin {
+    color: #e8bf6a;
+}
+
+.token.entity,
+.token.number,
+.token.symbol {
+    color: #6897bb;
+}
+
+.token.property,
+.token.constant,
+.token.variable {
+    color: #9876aa;
+}
+
+.token.string,
+.token.char {
+    color: #6a8759;
+}
+
+.token.attr-value,
+.token.attr-value .punctuation {
+    color: #a5c261;
+}
+
+.token.attr-value .punctuation:first-child {
+    color: #a9b7c6;
+}
+
+.token.url {
+    color: #287bde;
+    text-decoration: underline;
+}
+
+.token.function {
+    color: #ffc66d;
+}
+
+.token.regex {
+    background: #364135;
+}
+
+.token.bold {
+    font-weight: bold;
+}
+
+.token.italic {
+    font-style: italic;
+}
+
+.token.inserted {
+    background: #294436;
+}
+
+.token.deleted {
+    background: #484a4a;
+}
+
+code.lang-css .token.property,
+code.lang-css .token.property + .token.punctuation {
+    color: #a9b7c6;
+}
+
+code.lang-css .token.id {
+    color: #ffc66d;
+}
+
+code.lang-css .token.selector > .token.class,
+code.lang-css .token.selector > .token.attribute,
+code.lang-css .token.selector > .token.pseudo-class,
+code.lang-css .token.selector > .token.pseudo-element {
+    color: #ffc66d;
+}
\ No newline at end of file
--- a/asset/search.min.js
+++ b/asset/search.min.js
+!function(){"use strict";function e(e){var n={"&":"&amp;","<":"&lt;",">":"&gt;",'"':"&quot;","'":"&#39;","/":"&#x2F;"};return String(e).replace(/[&<>"'\/]/g,function(e){return n[e]})}function n(e){var n=[];return h.dom.findAll("a:not([data-nosearch])").map(function(t){var o=t.href,i=t.getAttribute("href"),r=e.parse(o).path;r&&-1===n.indexOf(r)&&!Docsify.util.isAbsolutePath(i)&&n.push(r)}),n}function t(e){localStorage.setItem("docsify.search.expires",Date.now()+e),localStorage.setItem("docsify.search.index",JSON.stringify(g))}function o(e,n,t,o){void 0===n&&(n="");var i,r=window.marked.lexer(n),a=window.Docsify.slugify,s={};return r.forEach(function(n){if("heading"===n.type&&n.depth<=o)i=t.toURL(e,{id:a(n.text)}),s[i]={slug:i,title:n.text,body:""};else{if(!i)return;s[i]?s[i].body?s[i].body+="\n"+(n.text||""):s[i].body=n.text:s[i]={slug:i,title:"",body:""}}}),a.clear(),s}function i(n){var t=[],o=[];Object.keys(g).forEach(function(e){o=o.concat(Object.keys(g[e]).map(function(n){return g[e][n]}))}),n=n.trim();var i=n.split(/[\s\-\，\\\/]+/);1!==i.length&&(i=[].concat(n,i));for(var r=0;r<o.length;r++)!function(n){var r=o[n],a=!1,s="",c=r.title&&r.title.trim(),l=r.body&&r.body.trim(),f=r.slug||"";if(c&&l&&(i.forEach(function(n,t){var o=new RegExp(n,"gi"),i=-1,r=-1;if(i=c&&c.search(o),r=l&&l.search(o),i<0&&r<0)a=!1;else{a=!0,r<0&&(r=0);var f=0,d=0;f=r<11?0:r-10,d=0===f?70:r+n.length+60,d>l.length&&(d=l.length);var p="..."+e(l).substring(f,d).replace(o,'<em class="search-keyword">'+n+"</em>")+"...";s+=p}}),a)){var d={title:e(c),content:s,url:f};t.push(d)}}(r);return t}function r(e,i){h=Docsify;var r="auto"===e.paths,a=localStorage.getItem("docsify.search.expires")<Date.now();if(g=JSON.parse(localStorage.getItem("docsify.search.index")),a)g={};else if(!r)return;var s=r?n(i.router):e.paths,c=s.length,l=0;s.forEach(function(n){if(g[n])return l++;h.get(i.router.getFile(n)).then(function(r){g[n]=o(n,r,i.router,e.depth),c===++l&&t(e.maxAge)})})}function a(){Docsify.dom.style("\n.sidebar {\n  padding-top: 0;\n}\n\n.search {\n  margin-bottom: 20px;\n  padding: 6px;\n  border-bottom: 1px solid #eee;\n}\n\n.search .results-panel {\n  display: none;\n}\n\n.search .results-panel.show {\n  display: block;\n}\n\n.search input {\n  outline: none;\n  border: none;\n  width: 100%;\n  padding: 7px;\n  line-height: 22px;\n  font-size: 14px;\n  -webkit-appearance: none;\n  -moz-appearance: none;\n  appearance: none;\n}\n\n.search h2 {\n  font-size: 17px;\n  margin: 10px 0;\n}\n\n.search a {\n  text-decoration: none;\n  color: inherit;\n}\n\n.search .matching-post {\n  border-bottom: 1px solid #eee;\n}\n\n.search .matching-post:last-child {\n  border-bottom: 0;\n}\n\n.search p {\n  font-size: 14px;\n  overflow: hidden;\n  text-overflow: ellipsis;\n  display: -webkit-box;\n  -webkit-line-clamp: 2;\n  -webkit-box-orient: vertical;\n}\n\n.search p.empty {\n  text-align: center;\n}")}function s(e,n){void 0===n&&(n="");var t='<input type="search" value="'+n+'" /><div class="results-panel"></div></div>',o=Docsify.dom.create("div",t),i=Docsify.dom.find("aside");Docsify.dom.toggleClass(o,"search"),Docsify.dom.before(i,o)}function c(e){var n=Docsify.dom.find("div.search"),t=Docsify.dom.find(n,".results-panel");if(!e)return t.classList.remove("show"),void(t.innerHTML="");var o=i(e),r="";o.forEach(function(e){r+='<div class="matching-post">\n<a href="'+e.url+'">    \n<h2>'+e.title+"</h2>\n<p>"+e.content+"</p>\n</a>\n</div>"}),t.classList.add("show"),t.innerHTML=r||'<p class="empty">'+y+"</p>"}function l(){var e,n=Docsify.dom.find("div.search"),t=Docsify.dom.find(n,"input");Docsify.dom.on(n,"click",function(e){return"A"!==e.target.tagName&&e.stopPropagation()}),Docsify.dom.on(t,"input",function(n){clearTimeout(e),e=setTimeout(function(e){return c(n.target.value.trim())},100)})}function f(e,n){var t=Docsify.dom.getNode('.search input[type="search"]');if(t)if("string"==typeof e)t.placeholder=e;else{var o=Object.keys(e).filter(function(e){return n.indexOf(e)>-1})[0];t.placeholder=e[o]}}function d(e,n){if("string"==typeof e)y=e;else{var t=Object.keys(e).filter(function(e){return n.indexOf(e)>-1})[0];y=e[t]}}function p(e,n){var t=n.router.parse().query.s;a(),s(e,t),l(),t&&setTimeout(function(e){return c(t)},500)}function u(e,n){f(e.placeholder,n.route.path),d(e.noData,n.route.path)}var h,g={},y="",m={placeholder:"Type to search",noData:"No Results!",paths:"auto",depth:2,maxAge:864e5},v=function(e,n){var t=Docsify.util,o=n.config.search||m;Array.isArray(o)?m.paths=o:"object"==typeof o&&(m.paths=Array.isArray(o.paths)?o.paths:"auto",m.maxAge=t.isPrimitive(o.maxAge)?o.maxAge:m.maxAge,m.placeholder=o.placeholder||m.placeholder,m.noData=o.noData||m.noData,m.depth=o.depth||m.depth);var i="auto"===m.paths;e.mounted(function(e){p(m,n),!i&&r(m,n)}),e.doneEach(function(e){u(m,n),i&&r(m,n)})};$docsify.plugins=[].concat(v,$docsify.plugins)}();
--- a/asset/style.css
+++ b/asset/style.css
+    /*隐藏头部的目录*/
+    #main>ul:nth-child(1) {
+        display: none;
+    }
+
+    #main>ul:nth-child(2) {
+        display: none;
+    }
+
+    .markdown-section h1 {
+        margin: 3rem 0 2rem 0;
+    }
+
+    .markdown-section h2 {
+        margin: 2rem 0 1rem;
+    }
+
+    img,
+    pre {
+        border-radius: 8px;
+    }
+
+    .content,
+    .sidebar,
+    .markdown-section,
+    body,
+    .search input {
+        background-color: rgba(243, 242, 238, 1) !important;
+    }
+
+    @media (min-width:600px) {
+        .sidebar-toggle {
+            background-color: #f3f2ee;
+        }
+    }
+
+    .docsify-copy-code-button {
+        background: #f8f8f8 !important;
+        color: #7a7a7a !important;
+    }
+
+    body {
+        /*font-family: Microsoft YaHei, Source Sans Pro, Helvetica Neue, Arial, sans-serif !important;*/
+    }
+
+    .markdown-section>p {
+        font-size: 16px !important;
+    }
+
+    .markdown-section pre>code {
+        font-family: Consolas, Roboto Mono, Monaco, courier, monospace !important;
+        font-size: .9rem !important;
+
+    }
+
+    /*.anchor span {
+    color: rgb(66, 185, 131);
+}*/
+
+    section.cover h1 {
+        margin: 0;
+    }
+
+    body>section>div.cover-main>ul>li>a {
+        color: #42b983;
+    }
+
+    .markdown-section img {
+        box-shadow: 7px 9px 10px #aaa !important;
+    }
+
+
+    pre {
+        background-color: #f3f2ee !important;
+    }
+
+    @media (min-width:600px) {
+        pre code {
+            /*box-shadow: 2px 1px 20px 2px #aaa;*/
+            /*border-radius: 10px !important;*/
+            padding-left: 20px !important;
+        }
+    }
+
+    @media (max-width:600px) {
+        pre {
+            padding-left: 0px !important;
+            padding-right: 0px !important;
+        }
+    }
+
+    .markdown-section pre {
+        padding-left: 0 !important;
+        padding-right: 0px !important;
+        box-shadow: 2px 1px 20px 2px #aaa;
+    }
\ No newline at end of file
--- a/asset/vue.css
+++ b/asset/vue.css
+@import url("https://fonts.googleapis.com/css?family=Roboto+Mono|Source+Sans+Pro:300,400,600");
+* {
+  -webkit-font-smoothing: antialiased;
+  -webkit-overflow-scrolling: touch;
+  -webkit-tap-highlight-color: rgba(0,0,0,0);
+  -webkit-text-size-adjust: none;
+  -webkit-touch-callout: none;
+  box-sizing: border-box;
+}
+body:not(.ready) {
+  overflow: hidden;
+}
+body:not(.ready) [data-cloak],
+body:not(.ready) .app-nav,
+body:not(.ready) > nav {
+  display: none;
+}
+div#app {
+  font-size: 30px;
+  font-weight: lighter;
+  margin: 40vh auto;
+  text-align: center;
+}
+div#app:empty::before {
+  content: 'Loading...';
+}
+.emoji {
+  height: 1.2rem;
+  vertical-align: middle;
+}
+.progress {
+  background-color: var(--theme-color, #42b983);
+  height: 2px;
+  left: 0px;
+  position: fixed;
+  right: 0px;
+  top: 0px;
+  transition: width 0.2s, opacity 0.4s;
+  width: 0%;
+  z-index: 999999;
+}
+.search a:hover {
+  color: var(--theme-color, #42b983);
+}
+.search .search-keyword {
+  color: var(--theme-color, #42b983);
+  font-style: normal;
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+}
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+  color: #525252;
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+  font-size: 0.8rem;
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+}
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+}
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+  -webkit-font-smoothing: initial;
+  min-height: 1.5rem;
+  position: relative;
+  left: auto;
+}
+pre::after {
+  color: #ccc;
+  content: attr(data-lang);
+  font-size: 0.6rem;
+  font-weight: 600;
+  height: 15px;
+  line-height: 15px;
+  padding: 5px 10px 0;
+  position: absolute;
+  right: 0;
+  text-align: right;
+  top: 0;
+}
--- a/docs/1.7-SNAPSHOT/README.md
+++ b/docs/1.7-SNAPSHOT/README.md


-# Apache Flink文档
+# Apache Flink 1.7-SNAPSHOT 中文文档

 > 译者：[flink.sojb.cn](https://flink.sojb.cn/)


--- a/docs/1.7-SNAPSHOT/SUMMARY.md
+++ b/docs/1.7-SNAPSHOT/SUMMARY.md
-+ [Apache Flink文档](README.md)
+ [Apache Flink 1.7-SNAPSHOT 中文文档](README.md)
 + [概念](pt1.md)
    + [数据流编程模型](2.md)
    + [分布式运行时环境](3.md)

--- a/docs/1.7-SNAPSHOT/index.html
+++ b/docs/1.7-SNAPSHOT/index.html
-<!-- index.html -->
-
-<!DOCTYPE html>
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-      <p><a href="http://www.apachecn.org/" target="_blank"><font face="KaiTi" size="6" color="red">我们一直在努力</font></a><p>
-      <p><a href="https://github.com/apachecn/flink-doc-zh/" target="_blank">apachecn/flink-doc-zh</a></p>
-      <p><iframe align="middle" src="https://ghbtns.com/github-btn.html?user=apachecn&repo=flink-doc-zh&type=watch&count=true&v=2" frameborder="0" scrolling="0" width="100px" height="25px"></iframe>
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+++ b/docs/1.7/index.html
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-<!DOCTYPE html>
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-    
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-  <script src="//unpkg.com/docsify/lib/docsify.min.js"></script>
-</body>
-</html>
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--- a/index.html
+++ b/index.html
@@ -6,55 +6,19 @@
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  <meta name="viewport" content="width=device-width,initial-scale=1">
  <meta charset="UTF-8">
-  <link rel="stylesheet" href="//unpkg.com/docsify/themes/vue.css">
+  <link rel="stylesheet" href="asset/vue.css">
+  <link rel="stylesheet" href="asset/style.css">
+  <link rel="stylesheet" href="asset/prism-darcula.css">
  
  <!-- google ads -->
  <script async src="//pagead2.googlesyndication.com/pagead/js/adsbygoogle.js"></script>
  
-  <!-- baidu stats -->
-  <script>
-    var _hmt = _hmt || [];
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-      var hm = document.createElement("script");
-      hm.src = "https://hm.baidu.com/hm.js?38525fdac4b5d4403900b943d4e7dd91";
-      var s = document.getElementsByTagName("script")[0]; 
-      s.parentNode.insertBefore(hm, s);
-    })();
-  </script>
-    
  <!-- google webmaster -->
  <meta name="google-site-verification" content="pyo9N70ZWyh8JB43bIu633mhxesJ1IcwWCZlM3jUfFo" />
 </head>
 <body>
  <div id="app">now loading...</div>
-  <script id="footer" type="text/xml">
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-      <p><iframe align="middle" src="https://ghbtns.com/github-btn.html?user=apachecn&repo=flink-doc-zh&type=watch&count=true&v=2" frameborder="0" scrolling="0" width="100px" height="25px"></iframe>
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-      <div style="text-align:center;margin:0 0 10.5px;">
-        <ins class="adsbygoogle"
-             style="display:inline-block;width:728px;height:90px"
-             data-ad-client="ca-pub-3565452474788507"
-             data-ad-slot="2543897000"></ins>
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-    
    window.$docsify = {
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@@ -62,10 +26,31 @@
      themeColor: '#2980b9',
      repo: 'apachecn/flink-doc-zh',
      plugins: [window.docsPlugin],
-      externalLinkTarget: '_self',
+	  alias: {
+		'/.*/SUMMARY.md': '/SUMMARY.md',
+      },
+      bdStatId: '38525fdac4b5d4403900b943d4e7dd91',
+      cnzzId: '1275211409',
+      search: {
+        paths: 'auto',
+        placeholder: '搜索',
+        noData: '没有结果',
+      },
+      copyCode: {
+        buttonText: '复制',
+        errorText: 'Error',
+        successText: 'OK!',
+      },
    }
  </script>
  
-  <script src="//unpkg.com/docsify/lib/docsify.min.js"></script>
+  <script src="asset/docsify.min.js"></script>
+  <script src="asset/docsify-copy-code.min.js"></script>
+  <script src="asset/search.min.js"></script>
+  <script src="asset/docsify-baidu-push.js"></script>
+  <script src="asset/docsify-baidu-stat.js"></script>
+  <script src="asset/docsify-cnzz.js"></script>
+  <script src="asset/docsify-apachecn-footer.js"></script>
+  <script src="asset/docsify-clicker.js"></script>
 </body>
 </html>
\ No newline at end of file