Rebuild website
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diff --git a/content/2014/09/26/apache-flink-0.6.1-available/index.html b/content/2014/09/26/apache-flink-0.6.1-available/index.html
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diff --git a/content/2014/10/03/upcoming-events/index.html b/content/2014/10/03/upcoming-events/index.html
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diff --git a/content/2014/11/04/apache-flink-0.7.0-available/index.html b/content/2014/11/04/apache-flink-0.7.0-available/index.html
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diff --git a/content/2015/01/06/december-2014-in-the-flink-community/index.html b/content/2015/01/06/december-2014-in-the-flink-community/index.html
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diff --git a/content/2015/01/21/apache-flink-0.8.0-available/index.html b/content/2015/01/21/apache-flink-0.8.0-available/index.html
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diff --git a/content/2015/02/04/january-2015-in-the-flink-community/index.html b/content/2015/02/04/january-2015-in-the-flink-community/index.html
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diff --git a/content/2015/02/09/introducing-flink-streaming/index.html b/content/2015/02/09/introducing-flink-streaming/index.html
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diff --git a/content/2015/03/02/february-2015-in-the-flink-community/index.html b/content/2015/03/02/february-2015-in-the-flink-community/index.html
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diff --git a/content/2015/03/13/peeking-into-apache-flinks-engine-room/index.html b/content/2015/03/13/peeking-into-apache-flinks-engine-room/index.html
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diff --git a/content/2015/04/07/march-2015-in-the-flink-community/index.html b/content/2015/04/07/march-2015-in-the-flink-community/index.html
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diff --git a/content/2015/04/13/announcing-flink-0.9.0-milestone1-preview-release/index.html b/content/2015/04/13/announcing-flink-0.9.0-milestone1-preview-release/index.html
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+            <a href="/what-is-flink/security">Security</a-->
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diff --git a/content/2015/05/11/juggling-with-bits-and-bytes/index.html b/content/2015/05/11/juggling-with-bits-and-bytes/index.html
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diff --git a/content/2016/12/19/apache-flink-in-2016-year-in-review/index.html b/content/2016/12/19/apache-flink-in-2016-year-in-review/index.html
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diff --git a/content/2017/07/04/a-deep-dive-into-rescalable-state-in-apache-flink/index.html b/content/2017/07/04/a-deep-dive-into-rescalable-state-in-apache-flink/index.html
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diff --git a/content/2017/11/21/looking-ahead-to-apache-flink-1.4.0-and-1.5.0/index.html b/content/2017/11/21/looking-ahead-to-apache-flink-1.4.0-and-1.5.0/index.html
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diff --git a/content/2017/12/12/apache-flink-1.4.0-release-announcement/index.html b/content/2017/12/12/apache-flink-1.4.0-release-announcement/index.html
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diff --git a/content/2017/12/21/apache-flink-in-2017-year-in-review/index.html b/content/2017/12/21/apache-flink-in-2017-year-in-review/index.html
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diff --git a/content/2018/10/29/apache-flink-1.5.5-released/index.html b/content/2018/10/29/apache-flink-1.5.5-released/index.html
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diff --git a/content/2019/02/15/apache-flink-1.7.2-released/index.html b/content/2019/02/15/apache-flink-1.7.2-released/index.html
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diff --git a/content/2019/02/21/monitoring-apache-flink-applications-101/index.html b/content/2019/02/21/monitoring-apache-flink-applications-101/index.html
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diff --git a/content/2019/02/25/apache-flink-1.6.4-released/index.html b/content/2019/02/25/apache-flink-1.6.4-released/index.html
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diff --git a/content/2019/03/06/what-to-expect-from-flink-forward-san-francisco-2019/index.html b/content/2019/03/06/what-to-expect-from-flink-forward-san-francisco-2019/index.html
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diff --git a/content/2019/03/11/flink-and-prometheus-cloud-native-monitoring-of-streaming-applications/index.html b/content/2019/03/11/flink-and-prometheus-cloud-native-monitoring-of-streaming-applications/index.html
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diff --git a/content/2019/04/09/apache-flink-1.8.0-release-announcement/index.html b/content/2019/04/09/apache-flink-1.8.0-release-announcement/index.html
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diff --git a/content/2019/04/17/apache-flinks-application-to-season-of-docs/index.html b/content/2019/04/17/apache-flinks-application-to-season-of-docs/index.html
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diff --git a/content/2019/09/05/flink-community-update-september19/index.html b/content/2019/09/05/flink-community-update-september19/index.html
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diff --git a/content/2019/09/11/apache-flink-1.8.2-released/index.html b/content/2019/09/11/apache-flink-1.8.2-released/index.html
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diff --git a/content/2020/09/01/memory-management-improvements-for-flinks-jobmanager-in-apache-flink-1.11/index.html b/content/2020/09/01/memory-management-improvements-for-flinks-jobmanager-in-apache-flink-1.11/index.html
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diff --git a/content/2021/05/28/apache-flink-1.13.1-released/index.html b/content/2021/05/28/apache-flink-1.13.1-released/index.html
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diff --git a/content/2021/12/10/advise-on-apache-log4j-zero-day-cve-2021-44228/index.html b/content/2021/12/10/advise-on-apache-log4j-zero-day-cve-2021-44228/index.html
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diff --git a/content/2022/06/05/apache-flink-kubernetes-operator-1.0.0-release-announcement/index.html b/content/2022/06/05/apache-flink-kubernetes-operator-1.0.0-release-announcement/index.html
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diff --git a/content/2022/06/17/adaptive-batch-scheduler-automatically-decide-parallelism-of-flink-batch-jobs/index.html b/content/2022/06/17/adaptive-batch-scheduler-automatically-decide-parallelism-of-flink-batch-jobs/index.html
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diff --git a/content/2022/06/22/apache-flink-1.14.5-release-announcement/index.html b/content/2022/06/22/apache-flink-1.14.5-release-announcement/index.html
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diff --git a/content/2022/07/06/apache-flink-1.15.1-release-announcement/index.html b/content/2022/07/06/apache-flink-1.15.1-release-announcement/index.html
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diff --git a/content/2022/07/11/flip-147-support-checkpoints-after-tasks-finished-part-two/index.html b/content/2022/07/11/flip-147-support-checkpoints-after-tasks-finished-part-two/index.html
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diff --git a/content/2022/10/07/apache-flink-kubernetes-operator-1.2.0-release-announcement/index.html b/content/2022/10/07/apache-flink-kubernetes-operator-1.2.0-release-announcement/index.html
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diff --git a/content/2022/10/13/apache-flink-table-store-0.2.1-release-announcement/index.html b/content/2022/10/13/apache-flink-table-store-0.2.1-release-announcement/index.html
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diff --git a/content/2022/10/28/announcing-the-release-of-apache-flink-1.16/index.html b/content/2022/10/28/announcing-the-release-of-apache-flink-1.16/index.html
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diff --git a/content/2022/11/10/apache-flink-1.15.3-release-announcement/index.html b/content/2022/11/10/apache-flink-1.15.3-release-announcement/index.html
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diff --git a/content/2022/11/25/optimising-the-throughput-of-async-sinks-using-a-custom-ratelimitingstrategy/index.html b/content/2022/11/25/optimising-the-throughput-of-async-sinks-using-a-custom-ratelimitingstrategy/index.html
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diff --git a/content/2022/12/14/apache-flink-kubernetes-operator-1.3.0-release-announcement/index.html b/content/2022/12/14/apache-flink-kubernetes-operator-1.3.0-release-announcement/index.html
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diff --git a/content/2023/01/10/apache-flink-kubernetes-operator-1.3.1-release-announcement/index.html b/content/2023/01/10/apache-flink-kubernetes-operator-1.3.1-release-announcement/index.html
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diff --git a/content/2023/05/12/howto-test-a-batch-source-with-the-new-source-framework/index.html b/content/2023/05/12/howto-test-a-batch-source-with-the-new-source-framework/index.html
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diff --git a/content/2023/05/17/apache-flink-kubernetes-operator-1.5.0-release-announcement/index.html b/content/2023/05/17/apache-flink-kubernetes-operator-1.5.0-release-announcement/index.html
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diff --git a/content/2024/03/21/apache-flink-kubernetes-operator-1.8.0-release-announcement/index.html b/content/2024/03/21/apache-flink-kubernetes-operator-1.8.0-release-announcement/index.html
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+<script defer src="/en.search.min.2698f0d1b683dae4d6cb071668b310a55ebcf1c48d11410a015a51d90105b53e.js" integrity="sha256-Jpjw0baD2uTWywcWaLMQpV688cSNEUEKAVpR2QEFtT4="></script>
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 https://github.com/alex-shpak/hugo-book
@@ -1333,7 +1333,7 @@
       <div class="panel">
         <ul>
           <li>
-            <a href="https://www.apache.org/security/">Security</a>
+            <a href="/what-is-flink/security">Security</a-->
           </li>
           <li>
             <a href="https://www.apache.org/foundation/sponsorship.html">Donate</a>
diff --git a/content/en.search-data.min.445510d8c7bbe567b4577c76140f5a502c5d27c1a45b675a9386a83e87ff55fe.js b/content/en.search-data.min.2de190ac736d5a1a2e24f419dcb87d9de1f5fe40b85cd4d4b6201e4fddaff67a.js
similarity index 99%
rename from content/en.search-data.min.445510d8c7bbe567b4577c76140f5a502c5d27c1a45b675a9386a83e87ff55fe.js
rename to content/en.search-data.min.2de190ac736d5a1a2e24f419dcb87d9de1f5fe40b85cd4d4b6201e4fddaff67a.js
index 2d424a1..55df791 100644
--- a/content/en.search-data.min.445510d8c7bbe567b4577c76140f5a502c5d27c1a45b675a9386a83e87ff55fe.js
+++ b/content/en.search-data.min.2de190ac736d5a1a2e24f419dcb87d9de1f5fe40b85cd4d4b6201e4fddaff67a.js
@@ -7,7 +7,7 @@
 Apache Flink excels at processing unbounded and bounded data sets. Precise control of time and state enable Flink&rsquo;s runtime to run any kind of application on unbounded streams. Bounded streams are internally processed by algorithms and data structures that are specifically designed for fixed sized data sets, yielding excellent performance.
 Convince yourself by exploring the use cases that have been built on top of Flink.
 Deploy Applications Anywhere # Apache Flink is a distributed system and requires compute resources in order to execute applications. Flink integrates with all common cluster resource managers such as Hadoop YARN and Kubernetes but can also be setup to run as a stand-alone cluster.
-Flink is designed to work well each of the previously listed resource managers. This is achieved by resource-manager-specific deployment modes that allow Flink to interact with each resource manager in its idiomatic way.
+Flink is designed to work well with each of the previously listed resource managers. This is achieved by resource-manager-specific deployment modes that allow Flink to interact with each resource manager in its idiomatic way.
 When deploying a Flink application, Flink automatically identifies the required resources based on the application&rsquo;s configured parallelism and requests them from the resource manager. In case of a failure, Flink replaces the failed container by requesting new resources. All communication to submit or control an application happens via REST calls. This eases the integration of Flink in many environments.
 Run Applications at any Scale # Flink is designed to run stateful streaming applications at any scale. Applications are parallelized into possibly thousands of tasks that are distributed and concurrently executed in a cluster. Therefore, an application can leverage virtually unlimited amounts of CPUs, main memory, disk and network IO. Moreover, Flink easily maintains very large application state. Its asynchronous and incremental checkpointing algorithm ensures minimal impact on processing latencies while guaranteeing exactly-once state consistency.
 Users reported impressive scalability numbers for Flink applications running in their production environments, such as
@@ -47,14 +47,14 @@
 Event-driven Applications Data Analytics Applications Data Pipeline Applications Event-driven Applications # What are event-driven applications? # An event-driven application is a stateful application that ingest events from one or more event streams and reacts to incoming events by triggering computations, state updates, or external actions.
 Event-driven applications are an evolution of the traditional application design with separated compute and data storage tiers. In this architecture, applications read data from and persist data to a remote transactional database.
 In contrast, event-driven applications are based on stateful stream processing applications. In this design, data and computation are co-located, which yields local (in-memory or disk) data access. Fault-tolerance is achieved by periodically writing checkpoints to a remote persistent storage. The figure below depicts the difference between the traditional application architecture and event-driven applications.
-What are the advantages of event-driven applications? # Instead of querying a remote database, event-driven applications access their data locally which yields better performance, both in terms of throughput and latency. The periodic checkpoints to a remote persistent storage can be asynchronously and incrementally done. Hence, the impact of checkpointing on the regular event processing is very small. However, the event-driven application design provides more benefits than just local data access. In the tiered architecture, it is common that multiple applications share the same database. Hence, any change of the database, such as changing the data layout due to an application update or scaling the service, needs to be coordinated. Since each event-driven application is responsible for its own data, changes to the data representation or scaling the application requires less coordination.
+What are the advantages of event-driven applications? # Instead of querying a remote database, event-driven applications access their data locally which yields better performance, both in terms of throughput and latency. The periodic checkpoints to a remote persistent storage can be asynchronous and incremental. Hence, the impact of checkpointing on the regular event processing is very small. However, the event-driven application design provides more benefits than just local data access. In the tiered architecture, it is common that multiple applications share the same database. Hence, any change of the database, such as changing the data layout due to an application update or scaling the service, needs to be coordinated. Since each event-driven application is responsible for its own data, changes to the data representation or scaling the application requires less coordination.
 How does Flink support event-driven applications? # The limits of event-driven applications are defined by how well a stream processor can handle time and state. Many of Flink&rsquo;s outstanding features are centered around these concepts. Flink provides a rich set of state primitives that can manage very large data volumes (up to several terabytes) with exactly-once consistency guarantees. Moreover, Flink&rsquo;s support for event-time, highly customizable window logic, and fine-grained control of time as provided by the ProcessFunction enable the implementation of advanced business logic. Moreover, Flink features a library for Complex Event Processing (CEP) to detect patterns in data streams.
-However, Flink&rsquo;s outstanding feature for event-driven applications is savepoint. A savepoint is a consistent state image that can be used as a starting point for compatible applications. Given a savepoint, an application can be updated or adapt its scale, or multiple versions of an application can be started for A/B testing.
+However, Flink&rsquo;s outstanding feature for event-driven applications is its support for savepoints. A savepoint is a consistent state image that can be used as a starting point for compatible applications. Given a savepoint, an application can be updated or adapt its scale, or multiple versions of an application can be started for A/B testing.
 What are typical event-driven applications? # Fraud detection Anomaly detection Rule-based alerting Business process monitoring Web application (social network) Data Analytics Applications # What are data analytics applications? # Analytical jobs extract information and insight from raw data. Traditionally, analytics are performed as batch queries or applications on bounded data sets of recorded events. In order to incorporate the latest data into the result of the analysis, it has to be added to the analyzed data set and the query or application is rerun. The results are written to a storage system or emitted as reports.
-With a sophisticated stream processing engine, analytics can also be performed in a real-time fashion. Instead of reading finite data sets, streaming queries or applications ingest real-time event streams and continuously produce and update results as events are consumed. The results are either written to an external database or maintained as internal state. Dashboard application can read the latest results from the external database or directly query the internal state of the application.
+With a sophisticated stream processing engine, analytics can also be performed in a real-time fashion. Instead of reading finite data sets, streaming queries or applications ingest real-time event streams and continuously produce and update results as events are consumed. The results are either written to an external database or maintained as internal state. A dashboard application can read the latest results from the external database or directly query the internal state of the application.
 Apache Flink supports streaming as well as batch analytical applications as shown in the figure below.
 What are the advantages of streaming analytics applications? # The advantages of continuous streaming analytics compared to batch analytics are not limited to a much lower latency from events to insight due to elimination of periodic import and query execution. In contrast to batch queries, streaming queries do not have to deal with artificial boundaries in the input data which are caused by periodic imports and the bounded nature of the input.
-Another aspect is a simpler application architecture. A batch analytics pipeline consist of several independent components to periodically schedule data ingestion and query execution. Reliably operating such a pipeline is non-trivial because failures of one component affect the following steps of the pipeline. In contrast, a streaming analytics application which runs on a sophisticated stream processor like Flink incorporates all steps from data ingestions to continuous result computation. Therefore, it can rely on the engine&rsquo;s failure recovery mechanism.
+Another aspect is a simpler application architecture. A batch analytics pipeline consists of several independent components to periodically schedule data ingestion and query execution. Reliably operating such a pipeline is non-trivial because failures of one component affect the following steps of the pipeline. In contrast, a streaming analytics application which runs on a sophisticated stream processor like Flink incorporates all steps from data ingestions to continuous result computation. Therefore, it can rely on the engine&rsquo;s failure recovery mechanism.
 How does Flink support data analytics applications? # Flink provides very good support for continuous streaming as well as batch analytics. Specifically, it features an ANSI-compliant SQL interface with unified semantics for batch and streaming queries. SQL queries compute the same result regardless whether they are run on a static data set of recorded events or on a real-time event stream. Rich support for user-defined functions ensures that custom code can be executed in SQL queries. If even more custom logic is required, Flink&rsquo;s DataStream API or DataSet API provide more low-level control.
 What are typical data analytics applications? # Quality monitoring of Telco networks Analysis of product updates &amp; experiment evaluation in mobile applications Ad-hoc analysis of live data in consumer technology Large-scale graph analysis Data Pipeline Applications # What are data pipelines? # Extract-transform-load (ETL) is a common approach to convert and move data between storage systems. Often ETL jobs are periodically triggered to copy data from transactional database systems to an analytical database or a data warehouse.
 Data pipelines serve a similar purpose as ETL jobs. They transform and enrich data and can move it from one storage system to another. However, they operate in a continuous streaming mode instead of being periodically triggered. Hence, they are able to read records from sources that continuously produce data and move it with low latency to their destination. For example a data pipeline might monitor a file system directory for new files and write their data into an event log. Another application might materialize an event stream to a database or incrementally build and refine a search index.
diff --git a/content/en.search.min.baf635ab0e127f80152dd1da4b524a5dea67cb9cc0feb21710b5188ada9c15c1.js b/content/en.search.min.2698f0d1b683dae4d6cb071668b310a55ebcf1c48d11410a015a51d90105b53e.js
similarity index 89%
rename from content/en.search.min.baf635ab0e127f80152dd1da4b524a5dea67cb9cc0feb21710b5188ada9c15c1.js
rename to content/en.search.min.2698f0d1b683dae4d6cb071668b310a55ebcf1c48d11410a015a51d90105b53e.js
index 803f570..0c85500 100644
--- a/content/en.search.min.baf635ab0e127f80152dd1da4b524a5dea67cb9cc0feb21710b5188ada9c15c1.js
+++ b/content/en.search.min.2698f0d1b683dae4d6cb071668b310a55ebcf1c48d11410a015a51d90105b53e.js
@@ -1 +1 @@
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diff --git a/content/flink-packages/index.html b/content/flink-packages/index.html
index 9f0688b..f0dd216 100644
--- a/content/flink-packages/index.html
+++ b/content/flink-packages/index.html
@@ -28,7 +28,7 @@
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 Made with Book Theme
 https://github.com/alex-shpak/hugo-book
@@ -579,7 +579,7 @@
       <div class="panel">
         <ul>
           <li>
-            <a href="https://www.apache.org/security/">Security</a>
+            <a href="/what-is-flink/security">Security</a-->
           </li>
           <li>
             <a href="https://www.apache.org/foundation/sponsorship.html">Donate</a>
diff --git a/content/getting-started/index.html b/content/getting-started/index.html
index 8cc4f79..f7dc5da 100644
--- a/content/getting-started/index.html
+++ b/content/getting-started/index.html
@@ -26,7 +26,7 @@
 <link rel="alternate" hreflang="zh" href="https://flink.apache.org/zh/getting-started/" title="教程">
 
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@@ -564,7 +564,7 @@
       <div class="panel">
         <ul>
           <li>
-            <a href="https://www.apache.org/security/">Security</a>
+            <a href="/what-is-flink/security">Security</a-->
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             <a href="https://www.apache.org/foundation/sponsorship.html">Donate</a>
diff --git a/content/getting-started/training-course/index.html b/content/getting-started/training-course/index.html
index 3353c6e..0af3f61 100644
--- a/content/getting-started/training-course/index.html
+++ b/content/getting-started/training-course/index.html
@@ -28,7 +28,7 @@
 <link rel="alternate" hreflang="zh" href="https://flink.apache.org/zh/getting-started/training-course/" title="Training Course">
 
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+<script defer src="/en.search.min.2698f0d1b683dae4d6cb071668b310a55ebcf1c48d11410a015a51d90105b53e.js" integrity="sha256-Jpjw0baD2uTWywcWaLMQpV688cSNEUEKAVpR2QEFtT4="></script>
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 Made with Book Theme
 https://github.com/alex-shpak/hugo-book
@@ -583,7 +583,7 @@
       <div class="panel">
         <ul>
           <li>
-            <a href="https://www.apache.org/security/">Security</a>
+            <a href="/what-is-flink/security">Security</a-->
           </li>
           <li>
             <a href="https://www.apache.org/foundation/sponsorship.html">Donate</a>
diff --git a/content/getting-started/with-flink-cdc/index.html b/content/getting-started/with-flink-cdc/index.html
index 4cbb5b5..f54ed3a 100644
--- a/content/getting-started/with-flink-cdc/index.html
+++ b/content/getting-started/with-flink-cdc/index.html
@@ -28,7 +28,7 @@
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+<script defer src="/en.search.min.2698f0d1b683dae4d6cb071668b310a55ebcf1c48d11410a015a51d90105b53e.js" integrity="sha256-Jpjw0baD2uTWywcWaLMQpV688cSNEUEKAVpR2QEFtT4="></script>
 <!--
 Made with Book Theme
 https://github.com/alex-shpak/hugo-book
@@ -583,7 +583,7 @@
       <div class="panel">
         <ul>
           <li>
-            <a href="https://www.apache.org/security/">Security</a>
+            <a href="/what-is-flink/security">Security</a-->
           </li>
           <li>
             <a href="https://www.apache.org/foundation/sponsorship.html">Donate</a>
diff --git a/content/getting-started/with-flink-kubernetes-operator/index.html b/content/getting-started/with-flink-kubernetes-operator/index.html
index f8e3df5..90aee40 100644
--- a/content/getting-started/with-flink-kubernetes-operator/index.html
+++ b/content/getting-started/with-flink-kubernetes-operator/index.html
@@ -28,7 +28,7 @@
 <link rel="alternate" hreflang="zh" href="https://flink.apache.org/zh/getting-started/with-flink-kubernetes-operator/" title="With Flink Kubernetes Operator">
 
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+<script defer src="/en.search.min.2698f0d1b683dae4d6cb071668b310a55ebcf1c48d11410a015a51d90105b53e.js" integrity="sha256-Jpjw0baD2uTWywcWaLMQpV688cSNEUEKAVpR2QEFtT4="></script>
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 https://github.com/alex-shpak/hugo-book
@@ -583,7 +583,7 @@
       <div class="panel">
         <ul>
           <li>
-            <a href="https://www.apache.org/security/">Security</a>
+            <a href="/what-is-flink/security">Security</a-->
           </li>
           <li>
             <a href="https://www.apache.org/foundation/sponsorship.html">Donate</a>
diff --git a/content/getting-started/with-flink-ml/index.html b/content/getting-started/with-flink-ml/index.html
index bd88359..fe7ad17 100644
--- a/content/getting-started/with-flink-ml/index.html
+++ b/content/getting-started/with-flink-ml/index.html
@@ -28,7 +28,7 @@
 <link rel="alternate" hreflang="zh" href="https://flink.apache.org/zh/getting-started/with-flink-ml/" title="With Flink ML">
 
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+<script defer src="/en.search.min.2698f0d1b683dae4d6cb071668b310a55ebcf1c48d11410a015a51d90105b53e.js" integrity="sha256-Jpjw0baD2uTWywcWaLMQpV688cSNEUEKAVpR2QEFtT4="></script>
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@@ -583,7 +583,7 @@
       <div class="panel">
         <ul>
           <li>
-            <a href="https://www.apache.org/security/">Security</a>
+            <a href="/what-is-flink/security">Security</a-->
           </li>
           <li>
             <a href="https://www.apache.org/foundation/sponsorship.html">Donate</a>
diff --git a/content/getting-started/with-flink-stateful-functions/index.html b/content/getting-started/with-flink-stateful-functions/index.html
index db3ab63..5bb8922 100644
--- a/content/getting-started/with-flink-stateful-functions/index.html
+++ b/content/getting-started/with-flink-stateful-functions/index.html
@@ -28,7 +28,7 @@
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+            <a href="/what-is-flink/security">Security</a-->
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           <li>
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diff --git a/content/getting-started/with-flink/index.html b/content/getting-started/with-flink/index.html
index 2c77885..d6b0424 100644
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+            <a href="/what-is-flink/security">Security</a-->
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           <li>
             <a href="https://www.apache.org/foundation/sponsorship.html">Donate</a>
diff --git a/content/how-to-contribute/code-style-and-quality-common/index.html b/content/how-to-contribute/code-style-and-quality-common/index.html
index 2b3c24b..41ee8bf 100644
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@@ -472,33 +472,33 @@
   Code Style and Quality Guide — Common Rules
   <a class="anchor" href="#code-style-and-quality-guide--common-rules">#</a>
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-  <a class="anchor" href="#preamblehahahugoshortcode54s0hbhb">#</a>
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+<h4 id="pull-requests--changeshahahugoshortcode53s1hbhb">
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-  <a class="anchor" href="#pull-requests--changeshahahugoshortcode54s1hbhb">#</a>
+  <a class="anchor" href="#pull-requests--changeshahahugoshortcode53s1hbhb">#</a>
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-  <a class="anchor" href="#common-coding-guidehahahugoshortcode54s2hbhb">#</a>
+  <a class="anchor" href="#common-coding-guidehahahugoshortcode53s2hbhb">#</a>
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-  <a class="anchor" href="#java-language-guidehahahugoshortcode54s3hbhb">#</a>
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-  <a class="anchor" href="#scala-language-guidehahahugoshortcode54s4hbhb">#</a>
+  <a class="anchor" href="#scala-language-guidehahahugoshortcode53s4hbhb">#</a>
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-  <a class="anchor" href="#components-guidehahahugoshortcode54s5hbhb">#</a>
+  <a class="anchor" href="#components-guidehahahugoshortcode53s5hbhb">#</a>
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+<h4 id="formatting-guidehahahugoshortcode53s6hbhb">
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-  <a class="anchor" href="#formatting-guidehahahugoshortcode54s6hbhb">#</a>
+  <a class="anchor" href="#formatting-guidehahahugoshortcode53s6hbhb">#</a>
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+            <a href="/what-is-flink/security">Security</a-->
           </li>
           <li>
             <a href="https://www.apache.org/foundation/sponsorship.html">Donate</a>
diff --git a/content/how-to-contribute/code-style-and-quality-components/index.html b/content/how-to-contribute/code-style-and-quality-components/index.html
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+            <a href="/what-is-flink/security">Security</a-->
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diff --git a/content/how-to-contribute/code-style-and-quality-formatting/index.html b/content/how-to-contribute/code-style-and-quality-formatting/index.html
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+            <a href="/what-is-flink/security">Security</a-->
           </li>
           <li>
             <a href="https://www.apache.org/foundation/sponsorship.html">Donate</a>
diff --git a/content/how-to-contribute/code-style-and-quality-java/index.html b/content/how-to-contribute/code-style-and-quality-java/index.html
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+            <a href="/what-is-flink/security">Security</a-->
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diff --git a/content/how-to-contribute/code-style-and-quality-preamble/index.html b/content/how-to-contribute/code-style-and-quality-preamble/index.html
index 2edc955..a82a09d 100644
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+            <a href="/what-is-flink/security">Security</a-->
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diff --git a/content/how-to-contribute/code-style-and-quality-pull-requests/index.html b/content/how-to-contribute/code-style-and-quality-pull-requests/index.html
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+            <a href="/what-is-flink/security">Security</a-->
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diff --git a/content/how-to-contribute/code-style-and-quality-scala/index.html b/content/how-to-contribute/code-style-and-quality-scala/index.html
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+            <a href="/what-is-flink/security">Security</a-->
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           <li>
             <a href="https://www.apache.org/foundation/sponsorship.html">Donate</a>
diff --git a/content/how-to-contribute/contribute-code/index.html b/content/how-to-contribute/contribute-code/index.html
index 24360c4..2d67124 100644
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+            <a href="/what-is-flink/security">Security</a-->
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           <li>
             <a href="https://www.apache.org/foundation/sponsorship.html">Donate</a>
diff --git a/content/how-to-contribute/contribute-documentation/index.html b/content/how-to-contribute/contribute-documentation/index.html
index cece278..5c29641 100644
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+            <a href="/what-is-flink/security">Security</a-->
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           <li>
             <a href="https://www.apache.org/foundation/sponsorship.html">Donate</a>
diff --git a/content/how-to-contribute/documentation-style-guide/index.html b/content/how-to-contribute/documentation-style-guide/index.html
index 5463b9b..0dc6a71 100644
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+            <a href="/what-is-flink/security">Security</a-->
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           <li>
             <a href="https://www.apache.org/foundation/sponsorship.html">Donate</a>
diff --git a/content/how-to-contribute/getting-help/index.html b/content/how-to-contribute/getting-help/index.html
index 5a47737..8ffbf02 100644
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+            <a href="/what-is-flink/security">Security</a-->
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diff --git a/content/how-to-contribute/improve-website/index.html b/content/how-to-contribute/improve-website/index.html
index 5899ab9..4c0a341 100644
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+            <a href="/what-is-flink/security">Security</a-->
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             <a href="https://www.apache.org/foundation/sponsorship.html">Donate</a>
diff --git a/content/how-to-contribute/index.html b/content/how-to-contribute/index.html
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diff --git a/content/how-to-contribute/overview/index.html b/content/how-to-contribute/overview/index.html
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+            <a href="/what-is-flink/security">Security</a-->
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diff --git a/content/how-to-contribute/reviewing-prs/index.html b/content/how-to-contribute/reviewing-prs/index.html
index 72ffa40..6dc19a1 100644
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+            <a href="/what-is-flink/security">Security</a-->
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diff --git a/content/index.html b/content/index.html
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+            <a href="/what-is-flink/security">Security</a-->
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diff --git a/content/material/index.html b/content/material/index.html
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+            <a href="/what-is-flink/security">Security</a-->
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diff --git a/content/posts/index.html b/content/posts/index.html
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diff --git a/content/posts/page/10/index.html b/content/posts/page/10/index.html
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diff --git a/content/posts/page/15/index.html b/content/posts/page/15/index.html
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             <a href="https://www.apache.org/foundation/sponsorship.html">Donate</a>
diff --git a/content/posts/page/7/index.html b/content/posts/page/7/index.html
index 9c52a3f..2c4ecda 100644
--- a/content/posts/page/7/index.html
+++ b/content/posts/page/7/index.html
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+<script defer src="/en.search.min.2698f0d1b683dae4d6cb071668b310a55ebcf1c48d11410a015a51d90105b53e.js" integrity="sha256-Jpjw0baD2uTWywcWaLMQpV688cSNEUEKAVpR2QEFtT4="></script>
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@@ -1777,7 +1777,7 @@
       <div class="panel">
         <ul>
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-            <a href="https://www.apache.org/security/">Security</a>
+            <a href="/what-is-flink/security">Security</a-->
           </li>
           <li>
             <a href="https://www.apache.org/foundation/sponsorship.html">Donate</a>
diff --git a/content/posts/page/8/index.html b/content/posts/page/8/index.html
index d82db1a..ce254f0 100644
--- a/content/posts/page/8/index.html
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+<script defer src="/en.search.min.2698f0d1b683dae4d6cb071668b310a55ebcf1c48d11410a015a51d90105b53e.js" integrity="sha256-Jpjw0baD2uTWywcWaLMQpV688cSNEUEKAVpR2QEFtT4="></script>
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-            <a href="https://www.apache.org/security/">Security</a>
+            <a href="/what-is-flink/security">Security</a-->
           </li>
           <li>
             <a href="https://www.apache.org/foundation/sponsorship.html">Donate</a>
diff --git a/content/posts/page/9/index.html b/content/posts/page/9/index.html
index e664d02..61d4f6e 100644
--- a/content/posts/page/9/index.html
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+<script defer src="/en.search.min.2698f0d1b683dae4d6cb071668b310a55ebcf1c48d11410a015a51d90105b53e.js" integrity="sha256-Jpjw0baD2uTWywcWaLMQpV688cSNEUEKAVpR2QEFtT4="></script>
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 Made with Book Theme
@@ -1762,7 +1762,7 @@
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-            <a href="https://www.apache.org/security/">Security</a>
+            <a href="/what-is-flink/security">Security</a-->
           </li>
           <li>
             <a href="https://www.apache.org/foundation/sponsorship.html">Donate</a>
diff --git a/content/tags/index.html b/content/tags/index.html
index 62bf71b..b5174c5 100644
--- a/content/tags/index.html
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 <link rel="alternate" hreflang="zh" href="https://flink.apache.org/zh/tags/" title="Tags">
 
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+<script defer src="/en.search.min.2698f0d1b683dae4d6cb071668b310a55ebcf1c48d11410a015a51d90105b53e.js" integrity="sha256-Jpjw0baD2uTWywcWaLMQpV688cSNEUEKAVpR2QEFtT4="></script>
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@@ -544,7 +544,7 @@
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-            <a href="https://www.apache.org/security/">Security</a>
+            <a href="/what-is-flink/security">Security</a-->
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           <li>
             <a href="https://www.apache.org/foundation/sponsorship.html">Donate</a>
diff --git a/content/what-is-flink-ml/index.html b/content/what-is-flink-ml/index.html
index bce62c3..47cd581 100644
--- a/content/what-is-flink-ml/index.html
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+<script defer src="/en.search.min.2698f0d1b683dae4d6cb071668b310a55ebcf1c48d11410a015a51d90105b53e.js" integrity="sha256-Jpjw0baD2uTWywcWaLMQpV688cSNEUEKAVpR2QEFtT4="></script>
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@@ -579,7 +579,7 @@
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-            <a href="https://www.apache.org/security/">Security</a>
+            <a href="/what-is-flink/security">Security</a-->
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           <li>
             <a href="https://www.apache.org/foundation/sponsorship.html">Donate</a>
diff --git a/content/what-is-flink-table-store/index.html b/content/what-is-flink-table-store/index.html
index 03c871d..31baaea 100644
--- a/content/what-is-flink-table-store/index.html
+++ b/content/what-is-flink-table-store/index.html
@@ -28,7 +28,7 @@
 <link rel="alternate" hreflang="zh" href="https://flink.apache.org/zh/what-is-flink-table-store/" title="What is Paimon(incubating) (formerly Flink Table Store)?">
 
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-<script defer src="/en.search.min.baf635ab0e127f80152dd1da4b524a5dea67cb9cc0feb21710b5188ada9c15c1.js" integrity="sha256-uvY1qw4Sf4AVLdHaS1JKXepny5zA/rIXELUYitqcFcE="></script>
+<script defer src="/en.search.min.2698f0d1b683dae4d6cb071668b310a55ebcf1c48d11410a015a51d90105b53e.js" integrity="sha256-Jpjw0baD2uTWywcWaLMQpV688cSNEUEKAVpR2QEFtT4="></script>
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@@ -579,7 +579,7 @@
       <div class="panel">
         <ul>
           <li>
-            <a href="https://www.apache.org/security/">Security</a>
+            <a href="/what-is-flink/security">Security</a-->
           </li>
           <li>
             <a href="https://www.apache.org/foundation/sponsorship.html">Donate</a>
diff --git a/content/what-is-flink/community/index.html b/content/what-is-flink/community/index.html
index 9266b19..935c23a 100644
--- a/content/what-is-flink/community/index.html
+++ b/content/what-is-flink/community/index.html
@@ -28,7 +28,7 @@
 <link rel="alternate" hreflang="zh" href="https://flink.apache.org/zh/what-is-flink/community/" title="社区 & 项目信息">
 
 <link rel="stylesheet" href="/book.min.22eceb4d17baa9cdc0f57345edd6f215a40474022dfee39b63befb5fb3c596b5.css" integrity="sha256-IuzrTRe6qc3A9XNF7dbyFaQEdAIt/uObY777X7PFlrU=">
-<script defer src="/en.search.min.baf635ab0e127f80152dd1da4b524a5dea67cb9cc0feb21710b5188ada9c15c1.js" integrity="sha256-uvY1qw4Sf4AVLdHaS1JKXepny5zA/rIXELUYitqcFcE="></script>
+<script defer src="/en.search.min.2698f0d1b683dae4d6cb071668b310a55ebcf1c48d11410a015a51d90105b53e.js" integrity="sha256-Jpjw0baD2uTWywcWaLMQpV688cSNEUEKAVpR2QEFtT4="></script>
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@@ -492,7 +492,7 @@
   How do I get help from Apache Flink?
   <a class="anchor" href="#how-do-i-get-help-from-apache-flink">#</a>
 </h2>
-<p>There are many ways to get help from the Apache Flink community. The <a href="#mailing-lists">mailing lists</a> are the primary place where all Flink committers are present. For user support and questions use the <em>user mailing list</em>. You can also join the community on <a href="#slack">Slack</a>. Some committers are also monitoring <a href="#stack-overflow">Stack Overflow</a>. Please remember to tag your questions with the <em><a href="http://stackoverflow.com/questions/tagged/apache-flink">apache-flink</a></em> tag. Bugs and feature requests can either be discussed on the <em>dev mailing list</em> or on <a href="#issue-tracker">Jira</a>. Those interested in contributing to Flink should check out the <a href="/how-to-contribute/">contribution guide</a>.</p>
+<p>There are many ways to get help from the Apache Flink community. The <a href="#mailing-lists">mailing lists</a> are the primary place where all Flink committers are present. For user support and questions use the <em>user mailing list</em>. You can also join the community on <a href="#slack">Slack</a>. Some committers are also monitoring <a href="#stack-overflow">Stack Overflow</a>. Please remember to tag your questions with the <em><a href="http://stackoverflow.com/questions/tagged/apache-flink">apache-flink</a></em> tag. Bugs and feature requests can either be discussed on the <em>dev mailing list</em> or on <a href="#issue-tracker">Jira</a>. Those interested in contributing to Flink should check out the <a href="/how-to-contribute/overview/">contribution guide</a>.</p>
 <h2 id="mailing-lists">
   Mailing Lists
   <a class="anchor" href="#mailing-lists">#</a>
@@ -1386,7 +1386,7 @@
       <div class="panel">
         <ul>
           <li>
-            <a href="https://www.apache.org/security/">Security</a>
+            <a href="/what-is-flink/security">Security</a-->
           </li>
           <li>
             <a href="https://www.apache.org/foundation/sponsorship.html">Donate</a>
diff --git a/content/what-is-flink/flink-applications/index.html b/content/what-is-flink/flink-applications/index.html
index 510ec83..e5a0b77 100644
--- a/content/what-is-flink/flink-applications/index.html
+++ b/content/what-is-flink/flink-applications/index.html
@@ -32,7 +32,7 @@
 <link rel="alternate" hreflang="zh" href="https://flink.apache.org/zh/what-is-flink/flink-applications/" title="应用">
 
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+<script defer src="/en.search.min.2698f0d1b683dae4d6cb071668b310a55ebcf1c48d11410a015a51d90105b53e.js" integrity="sha256-Jpjw0baD2uTWywcWaLMQpV688cSNEUEKAVpR2QEFtT4="></script>
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@@ -793,7 +793,7 @@
       <div class="panel">
         <ul>
           <li>
-            <a href="https://www.apache.org/security/">Security</a>
+            <a href="/what-is-flink/security">Security</a-->
           </li>
           <li>
             <a href="https://www.apache.org/foundation/sponsorship.html">Donate</a>
diff --git a/content/what-is-flink/flink-architecture/index.html b/content/what-is-flink/flink-architecture/index.html
index 620a19e..b8de802 100644
--- a/content/what-is-flink/flink-architecture/index.html
+++ b/content/what-is-flink/flink-architecture/index.html
@@ -32,7 +32,7 @@
 <link rel="alternate" hreflang="zh" href="https://flink.apache.org/zh/what-is-flink/flink-architecture/" title="架构">
 
 <link rel="stylesheet" href="/book.min.22eceb4d17baa9cdc0f57345edd6f215a40474022dfee39b63befb5fb3c596b5.css" integrity="sha256-IuzrTRe6qc3A9XNF7dbyFaQEdAIt/uObY777X7PFlrU=">
-<script defer src="/en.search.min.baf635ab0e127f80152dd1da4b524a5dea67cb9cc0feb21710b5188ada9c15c1.js" integrity="sha256-uvY1qw4Sf4AVLdHaS1JKXepny5zA/rIXELUYitqcFcE="></script>
+<script defer src="/en.search.min.2698f0d1b683dae4d6cb071668b310a55ebcf1c48d11410a015a51d90105b53e.js" integrity="sha256-Jpjw0baD2uTWywcWaLMQpV688cSNEUEKAVpR2QEFtT4="></script>
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@@ -504,7 +504,7 @@
   <a class="anchor" href="#deploy-applications-anywhere">#</a>
 </h2>
 <p>Apache Flink is a distributed system and requires compute resources in order to execute applications. Flink integrates with all common cluster resource managers such as <a href="https://hadoop.apache.org/docs/stable/hadoop-yarn/hadoop-yarn-site/YARN.html">Hadoop YARN</a> and <a href="https://kubernetes.io/">Kubernetes</a> but can also be setup to run as a stand-alone cluster.</p>
-<p>Flink is designed to work well each of the previously listed resource managers. This is achieved by resource-manager-specific deployment modes that allow Flink to interact with each resource manager in its idiomatic way.</p>
+<p>Flink is designed to work well with each of the previously listed resource managers. This is achieved by resource-manager-specific deployment modes that allow Flink to interact with each resource manager in its idiomatic way.</p>
 <p>When deploying a Flink application, Flink automatically identifies the required resources based on the application&rsquo;s configured parallelism and requests them from the resource manager. In case of a failure, Flink replaces the failed container by requesting new resources. All communication to submit or control an application happens via REST calls. This eases the integration of Flink in many environments.</p>
 <!-- Add this section once library deployment mode is supported. -->
 <!--
@@ -648,7 +648,7 @@
       <div class="panel">
         <ul>
           <li>
-            <a href="https://www.apache.org/security/">Security</a>
+            <a href="/what-is-flink/security">Security</a-->
           </li>
           <li>
             <a href="https://www.apache.org/foundation/sponsorship.html">Donate</a>
diff --git a/content/what-is-flink/flink-operations/index.html b/content/what-is-flink/flink-operations/index.html
index b80e5fd..3f5577a 100644
--- a/content/what-is-flink/flink-operations/index.html
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@@ -30,7 +30,7 @@
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+<script defer src="/en.search.min.2698f0d1b683dae4d6cb071668b310a55ebcf1c48d11410a015a51d90105b53e.js" integrity="sha256-Jpjw0baD2uTWywcWaLMQpV688cSNEUEKAVpR2QEFtT4="></script>
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@@ -610,7 +610,7 @@
       <div class="panel">
         <ul>
           <li>
-            <a href="https://www.apache.org/security/">Security</a>
+            <a href="/what-is-flink/security">Security</a-->
           </li>
           <li>
             <a href="https://www.apache.org/foundation/sponsorship.html">Donate</a>
diff --git a/content/what-is-flink/index.html b/content/what-is-flink/index.html
index 4f465a1..d3ba38a 100644
--- a/content/what-is-flink/index.html
+++ b/content/what-is-flink/index.html
@@ -26,7 +26,7 @@
 <link rel="alternate" hreflang="zh" href="https://flink.apache.org/zh/what-is-flink/" title="About">
 
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-<script defer src="/en.search.min.baf635ab0e127f80152dd1da4b524a5dea67cb9cc0feb21710b5188ada9c15c1.js" integrity="sha256-uvY1qw4Sf4AVLdHaS1JKXepny5zA/rIXELUYitqcFcE="></script>
+<script defer src="/en.search.min.2698f0d1b683dae4d6cb071668b310a55ebcf1c48d11410a015a51d90105b53e.js" integrity="sha256-Jpjw0baD2uTWywcWaLMQpV688cSNEUEKAVpR2QEFtT4="></script>
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 Made with Book Theme
@@ -555,7 +555,7 @@
       <div class="panel">
         <ul>
           <li>
-            <a href="https://www.apache.org/security/">Security</a>
+            <a href="/what-is-flink/security">Security</a-->
           </li>
           <li>
             <a href="https://www.apache.org/foundation/sponsorship.html">Donate</a>
diff --git a/content/what-is-flink/powered-by/index.html b/content/what-is-flink/powered-by/index.html
index ac5b8d4..ceb6260 100644
--- a/content/what-is-flink/powered-by/index.html
+++ b/content/what-is-flink/powered-by/index.html
@@ -30,7 +30,7 @@
 <link rel="alternate" hreflang="zh" href="https://flink.apache.org/zh/what-is-flink/powered-by/" title="Flink 用户">
 
 <link rel="stylesheet" href="/book.min.22eceb4d17baa9cdc0f57345edd6f215a40474022dfee39b63befb5fb3c596b5.css" integrity="sha256-IuzrTRe6qc3A9XNF7dbyFaQEdAIt/uObY777X7PFlrU=">
-<script defer src="/en.search.min.baf635ab0e127f80152dd1da4b524a5dea67cb9cc0feb21710b5188ada9c15c1.js" integrity="sha256-uvY1qw4Sf4AVLdHaS1JKXepny5zA/rIXELUYitqcFcE="></script>
+<script defer src="/en.search.min.2698f0d1b683dae4d6cb071668b310a55ebcf1c48d11410a015a51d90105b53e.js" integrity="sha256-Jpjw0baD2uTWywcWaLMQpV688cSNEUEKAVpR2QEFtT4="></script>
 <!--
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@@ -1423,7 +1423,7 @@
       <div class="panel">
         <ul>
           <li>
-            <a href="https://www.apache.org/security/">Security</a>
+            <a href="/what-is-flink/security">Security</a-->
           </li>
           <li>
             <a href="https://www.apache.org/foundation/sponsorship.html">Donate</a>
diff --git a/content/what-is-flink/roadmap/index.html b/content/what-is-flink/roadmap/index.html
index d3b793a..948c38d 100644
--- a/content/what-is-flink/roadmap/index.html
+++ b/content/what-is-flink/roadmap/index.html
@@ -28,7 +28,7 @@
 <link rel="alternate" hreflang="zh" href="https://flink.apache.org/zh/what-is-flink/roadmap/" title="开发计划">
 
 <link rel="stylesheet" href="/book.min.22eceb4d17baa9cdc0f57345edd6f215a40474022dfee39b63befb5fb3c596b5.css" integrity="sha256-IuzrTRe6qc3A9XNF7dbyFaQEdAIt/uObY777X7PFlrU=">
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+<script defer src="/en.search.min.2698f0d1b683dae4d6cb071668b310a55ebcf1c48d11410a015a51d90105b53e.js" integrity="sha256-Jpjw0baD2uTWywcWaLMQpV688cSNEUEKAVpR2QEFtT4="></script>
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@@ -802,7 +802,7 @@
       <div class="panel">
         <ul>
           <li>
-            <a href="https://www.apache.org/security/">Security</a>
+            <a href="/what-is-flink/security">Security</a-->
           </li>
           <li>
             <a href="https://www.apache.org/foundation/sponsorship.html">Donate</a>
diff --git a/content/what-is-flink/security/index.html b/content/what-is-flink/security/index.html
index d2a174f..b688929 100644
--- a/content/what-is-flink/security/index.html
+++ b/content/what-is-flink/security/index.html
@@ -30,7 +30,7 @@
 <link rel="alternate" hreflang="zh" href="https://flink.apache.org/zh/what-is-flink/security/" title="Security">
 
 <link rel="stylesheet" href="/book.min.22eceb4d17baa9cdc0f57345edd6f215a40474022dfee39b63befb5fb3c596b5.css" integrity="sha256-IuzrTRe6qc3A9XNF7dbyFaQEdAIt/uObY777X7PFlrU=">
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@@ -566,7 +566,7 @@
   I found a vulnerability in Flink, how do I report it?
   <a class="anchor" href="#i-found-a-vulnerability-in-flink-how-do-i-report-it">#</a>
 </h3>
-<p>Thanks a lot for looking into the security of Apache Flink! We appreciate reports improving the security of Flink. We accept vulnerability reports through the <a href="http://www.apache.org/security/">Apache Security Team</a>, via their private email address <a href="mailto:security@apache.org">security@apache.org</a>.</p>
+<p>Thanks a lot for looking into the security of Apache Flink! We appreciate reports improving the security of Flink. We accept vulnerability reports through the <a href="https://www.apache.org/security/">Apache Security Team</a>, via their private email address <a href="mailto:security@apache.org">security@apache.org</a>.</p>
 <p>If you want to discuss a potential security issue privately with the Flink PMC, you can reach us also via <a href="mailto:private@flink.apache.org">private@flink.apache.org</a>.</p>
 </article>
 
@@ -668,7 +668,7 @@
       <div class="panel">
         <ul>
           <li>
-            <a href="https://www.apache.org/security/">Security</a>
+            <a href="/what-is-flink/security">Security</a-->
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           <li>
             <a href="https://www.apache.org/foundation/sponsorship.html">Donate</a>
diff --git a/content/what-is-flink/special-thanks/index.html b/content/what-is-flink/special-thanks/index.html
index 027a534..096dbf9 100644
--- a/content/what-is-flink/special-thanks/index.html
+++ b/content/what-is-flink/special-thanks/index.html
@@ -40,7 +40,7 @@
 <link rel="alternate" hreflang="zh" href="https://flink.apache.org/zh/what-is-flink/special-thanks/" title="特殊致谢">
 
 <link rel="stylesheet" href="/book.min.22eceb4d17baa9cdc0f57345edd6f215a40474022dfee39b63befb5fb3c596b5.css" integrity="sha256-IuzrTRe6qc3A9XNF7dbyFaQEdAIt/uObY777X7PFlrU=">
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+<script defer src="/en.search.min.2698f0d1b683dae4d6cb071668b310a55ebcf1c48d11410a015a51d90105b53e.js" integrity="sha256-Jpjw0baD2uTWywcWaLMQpV688cSNEUEKAVpR2QEFtT4="></script>
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@@ -615,7 +615,7 @@
       <div class="panel">
         <ul>
           <li>
-            <a href="https://www.apache.org/security/">Security</a>
+            <a href="/what-is-flink/security">Security</a-->
           </li>
           <li>
             <a href="https://www.apache.org/foundation/sponsorship.html">Donate</a>
diff --git a/content/what-is-flink/use-cases/index.html b/content/what-is-flink/use-cases/index.html
index a4726a6..e574b15 100644
--- a/content/what-is-flink/use-cases/index.html
+++ b/content/what-is-flink/use-cases/index.html
@@ -28,7 +28,7 @@
 <link rel="alternate" hreflang="zh" href="https://flink.apache.org/zh/what-is-flink/use-cases/" title="应用场景">
 
 <link rel="stylesheet" href="/book.min.22eceb4d17baa9cdc0f57345edd6f215a40474022dfee39b63befb5fb3c596b5.css" integrity="sha256-IuzrTRe6qc3A9XNF7dbyFaQEdAIt/uObY777X7PFlrU=">
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+<script defer src="/en.search.min.2698f0d1b683dae4d6cb071668b310a55ebcf1c48d11410a015a51d90105b53e.js" integrity="sha256-Jpjw0baD2uTWywcWaLMQpV688cSNEUEKAVpR2QEFtT4="></script>
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@@ -520,13 +520,13 @@
   What are the advantages of event-driven applications?
   <a class="anchor" href="#what-are-the-advantages-of-event-driven-applications">#</a>
 </h3>
-<p>Instead of querying a remote database, event-driven applications access their data locally which yields better performance, both in terms of throughput and latency. The periodic checkpoints to a remote persistent storage can be asynchronously and incrementally done. Hence, the impact of checkpointing on the regular event processing is very small. However, the event-driven application design provides more benefits than just local data access. In the tiered architecture, it is common that multiple applications share the same database. Hence, any change of the database, such as changing the data layout due to an application update or scaling the service, needs to be coordinated. Since each event-driven application is responsible for its own data, changes to the data representation or scaling the application requires less coordination.</p>
+<p>Instead of querying a remote database, event-driven applications access their data locally which yields better performance, both in terms of throughput and latency. The periodic checkpoints to a remote persistent storage can be asynchronous and incremental. Hence, the impact of checkpointing on the regular event processing is very small. However, the event-driven application design provides more benefits than just local data access. In the tiered architecture, it is common that multiple applications share the same database. Hence, any change of the database, such as changing the data layout due to an application update or scaling the service, needs to be coordinated. Since each event-driven application is responsible for its own data, changes to the data representation or scaling the application requires less coordination.</p>
 <h3 id="how-does-flink-support-event-driven-applications">
   How does Flink support event-driven applications?
   <a class="anchor" href="#how-does-flink-support-event-driven-applications">#</a>
 </h3>
 <p>The limits of event-driven applications are defined by how well a stream processor can handle time and state. Many of Flink&rsquo;s outstanding features are centered around these concepts. Flink provides a rich set of state primitives that can manage very large data volumes (up to several terabytes) with exactly-once consistency guarantees. Moreover, Flink&rsquo;s support for event-time, highly customizable window logic, and fine-grained control of time as provided by the <code>ProcessFunction</code> enable the implementation of advanced business logic. Moreover, Flink features a library for Complex Event Processing (CEP) to detect patterns in data streams.</p>
-<p>However, Flink&rsquo;s outstanding feature for event-driven applications is savepoint. A savepoint is a consistent state image that can be used as a starting point for compatible applications. Given a savepoint, an application can be updated or adapt its scale, or multiple versions of an application can be started for A/B testing.</p>
+<p>However, Flink&rsquo;s outstanding feature for event-driven applications is its support for savepoints. A savepoint is a consistent state image that can be used as a starting point for compatible applications. Given a savepoint, an application can be updated or adapt its scale, or multiple versions of an application can be started for A/B testing.</p>
 <h3 id="what-are-typical-event-driven-applications">
   What are typical event-driven applications?
   <a class="anchor" href="#what-are-typical-event-driven-applications">#</a>
@@ -547,7 +547,7 @@
   <a class="anchor" href="#what-are-data-analytics-applications">#</a>
 </h3>
 <p>Analytical jobs extract information and insight from raw data. Traditionally, analytics are performed as batch queries or applications on bounded data sets of recorded events. In order to incorporate the latest data into the result of the analysis, it has to be added to the analyzed data set and the query or application is rerun. The results are written to a storage system or emitted as reports.</p>
-<p>With a sophisticated stream processing engine, analytics can also be performed in a real-time fashion. Instead of reading finite data sets, streaming queries or applications ingest real-time event streams and continuously produce and update results as events are consumed. The results are either written to an external database or maintained as internal state. Dashboard application can read the latest results from the external database or directly query the internal state of the application.</p>
+<p>With a sophisticated stream processing engine, analytics can also be performed in a real-time fashion. Instead of reading finite data sets, streaming queries or applications ingest real-time event streams and continuously produce and update results as events are consumed. The results are either written to an external database or maintained as internal state. A dashboard application can read the latest results from the external database or directly query the internal state of the application.</p>
 <p>Apache Flink supports streaming as well as batch analytical applications as shown in the figure below.</p>
 <div>
   
@@ -563,7 +563,7 @@
   <a class="anchor" href="#what-are-the-advantages-of-streaming-analytics-applications">#</a>
 </h3>
 <p>The advantages of continuous streaming analytics compared to batch analytics are not limited to a much lower latency from events to insight due to elimination of periodic import and query execution. In contrast to batch queries, streaming queries do not have to deal with artificial boundaries in the input data which are caused by periodic imports and the bounded nature of the input.</p>
-<p>Another aspect is a simpler application architecture. A batch analytics pipeline consist of several independent components to periodically schedule data ingestion and query execution. Reliably operating such a pipeline is non-trivial because failures of one component affect the following steps of the pipeline. In contrast, a streaming analytics application which runs on a sophisticated stream processor like Flink incorporates all steps from data ingestions to continuous result computation. Therefore, it can rely on the engine&rsquo;s failure recovery mechanism.</p>
+<p>Another aspect is a simpler application architecture. A batch analytics pipeline consists of several independent components to periodically schedule data ingestion and query execution. Reliably operating such a pipeline is non-trivial because failures of one component affect the following steps of the pipeline. In contrast, a streaming analytics application which runs on a sophisticated stream processor like Flink incorporates all steps from data ingestions to continuous result computation. Therefore, it can rely on the engine&rsquo;s failure recovery mechanism.</p>
 <h3 id="how-does-flink-support-data-analytics-applications">
   How does Flink support data analytics applications?
   <a class="anchor" href="#how-does-flink-support-data-analytics-applications">#</a>
@@ -734,7 +734,7 @@
       <div class="panel">
         <ul>
           <li>
-            <a href="https://www.apache.org/security/">Security</a>
+            <a href="/what-is-flink/security">Security</a-->
           </li>
           <li>
             <a href="https://www.apache.org/foundation/sponsorship.html">Donate</a>
diff --git a/content/what-is-stateful-functions/index.html b/content/what-is-stateful-functions/index.html
index c044ec8..c80013e 100644
--- a/content/what-is-stateful-functions/index.html
+++ b/content/what-is-stateful-functions/index.html
@@ -28,7 +28,7 @@
 <link rel="alternate" hreflang="zh" href="https://flink.apache.org/zh/what-is-stateful-functions/" title="What is Stateful Functions?">
 
 <link rel="stylesheet" href="/book.min.22eceb4d17baa9cdc0f57345edd6f215a40474022dfee39b63befb5fb3c596b5.css" integrity="sha256-IuzrTRe6qc3A9XNF7dbyFaQEdAIt/uObY777X7PFlrU=">
-<script defer src="/en.search.min.baf635ab0e127f80152dd1da4b524a5dea67cb9cc0feb21710b5188ada9c15c1.js" integrity="sha256-uvY1qw4Sf4AVLdHaS1JKXepny5zA/rIXELUYitqcFcE="></script>
+<script defer src="/en.search.min.2698f0d1b683dae4d6cb071668b310a55ebcf1c48d11410a015a51d90105b53e.js" integrity="sha256-Jpjw0baD2uTWywcWaLMQpV688cSNEUEKAVpR2QEFtT4="></script>
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 https://github.com/alex-shpak/hugo-book
@@ -579,7 +579,7 @@
       <div class="panel">
         <ul>
           <li>
-            <a href="https://www.apache.org/security/">Security</a>
+            <a href="/what-is-flink/security">Security</a-->
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             <a href="https://www.apache.org/foundation/sponsorship.html">Donate</a>
diff --git a/content/what-is-the-flink-kubernetes-operator/index.html b/content/what-is-the-flink-kubernetes-operator/index.html
index 0a82d82..766912a 100644
--- a/content/what-is-the-flink-kubernetes-operator/index.html
+++ b/content/what-is-the-flink-kubernetes-operator/index.html
@@ -28,7 +28,7 @@
 <link rel="alternate" hreflang="zh" href="https://flink.apache.org/zh/what-is-the-flink-kubernetes-operator/" title="What is the Flink Kubernetes Operator?">
 
 <link rel="stylesheet" href="/book.min.22eceb4d17baa9cdc0f57345edd6f215a40474022dfee39b63befb5fb3c596b5.css" integrity="sha256-IuzrTRe6qc3A9XNF7dbyFaQEdAIt/uObY777X7PFlrU=">
-<script defer src="/en.search.min.baf635ab0e127f80152dd1da4b524a5dea67cb9cc0feb21710b5188ada9c15c1.js" integrity="sha256-uvY1qw4Sf4AVLdHaS1JKXepny5zA/rIXELUYitqcFcE="></script>
+<script defer src="/en.search.min.2698f0d1b683dae4d6cb071668b310a55ebcf1c48d11410a015a51d90105b53e.js" integrity="sha256-Jpjw0baD2uTWywcWaLMQpV688cSNEUEKAVpR2QEFtT4="></script>
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@@ -579,7 +579,7 @@
       <div class="panel">
         <ul>
           <li>
-            <a href="https://www.apache.org/security/">Security</a>
+            <a href="/what-is-flink/security">Security</a-->
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           <li>
             <a href="https://www.apache.org/foundation/sponsorship.html">Donate</a>
diff --git a/content/zh/categories/index.html b/content/zh/categories/index.html
index 8029348..15aa24a 100644
--- a/content/zh/categories/index.html
+++ b/content/zh/categories/index.html
@@ -532,7 +532,7 @@
       <div class="panel">
         <ul>
           <li>
-            <a href="https://www.apache.org/security/">Security</a>
+            <a href="/zh/what-is-flink/security">Security</a-->
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             <a href="https://www.apache.org/foundation/sponsorship.html">Donate</a>
diff --git a/content/zh/documentation/flink-cdc-master/index.html b/content/zh/documentation/flink-cdc-master/index.html
index e7a0964..126ea8f 100644
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@@ -573,7 +573,7 @@
       <div class="panel">
         <ul>
           <li>
-            <a href="https://www.apache.org/security/">Security</a>
+            <a href="/zh/what-is-flink/security">Security</a-->
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           <li>
             <a href="https://www.apache.org/foundation/sponsorship.html">Donate</a>
diff --git a/content/zh/documentation/flink-cdc-stable/index.html b/content/zh/documentation/flink-cdc-stable/index.html
index 4683913..1a358b0 100644
--- a/content/zh/documentation/flink-cdc-stable/index.html
+++ b/content/zh/documentation/flink-cdc-stable/index.html
@@ -573,7 +573,7 @@
       <div class="panel">
         <ul>
           <li>
-            <a href="https://www.apache.org/security/">Security</a>
+            <a href="/zh/what-is-flink/security">Security</a-->
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           <li>
             <a href="https://www.apache.org/foundation/sponsorship.html">Donate</a>
diff --git a/content/zh/documentation/flink-kubernetes-operator-master/index.html b/content/zh/documentation/flink-kubernetes-operator-master/index.html
index cc4a183..1420840 100644
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@@ -573,7 +573,7 @@
       <div class="panel">
         <ul>
           <li>
-            <a href="https://www.apache.org/security/">Security</a>
+            <a href="/zh/what-is-flink/security">Security</a-->
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             <a href="https://www.apache.org/foundation/sponsorship.html">Donate</a>
diff --git a/content/zh/documentation/flink-kubernetes-operator-stable/index.html b/content/zh/documentation/flink-kubernetes-operator-stable/index.html
index 43a3b4c..33db549 100644
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@@ -573,7 +573,7 @@
       <div class="panel">
         <ul>
           <li>
-            <a href="https://www.apache.org/security/">Security</a>
+            <a href="/zh/what-is-flink/security">Security</a-->
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             <a href="https://www.apache.org/foundation/sponsorship.html">Donate</a>
diff --git a/content/zh/documentation/flink-master/index.html b/content/zh/documentation/flink-master/index.html
index 888bec7..7dc6479 100644
--- a/content/zh/documentation/flink-master/index.html
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@@ -573,7 +573,7 @@
       <div class="panel">
         <ul>
           <li>
-            <a href="https://www.apache.org/security/">Security</a>
+            <a href="/zh/what-is-flink/security">Security</a-->
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           <li>
             <a href="https://www.apache.org/foundation/sponsorship.html">Donate</a>
diff --git a/content/zh/documentation/flink-stable/index.html b/content/zh/documentation/flink-stable/index.html
index aca52b0..6d73487 100644
--- a/content/zh/documentation/flink-stable/index.html
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@@ -573,7 +573,7 @@
       <div class="panel">
         <ul>
           <li>
-            <a href="https://www.apache.org/security/">Security</a>
+            <a href="/zh/what-is-flink/security">Security</a-->
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           <li>
             <a href="https://www.apache.org/foundation/sponsorship.html">Donate</a>
diff --git a/content/zh/documentation/flink-stateful-functions-master/index.html b/content/zh/documentation/flink-stateful-functions-master/index.html
index 3d05ce1..ceb3f90 100644
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@@ -573,7 +573,7 @@
       <div class="panel">
         <ul>
           <li>
-            <a href="https://www.apache.org/security/">Security</a>
+            <a href="/zh/what-is-flink/security">Security</a-->
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           <li>
             <a href="https://www.apache.org/foundation/sponsorship.html">Donate</a>
diff --git a/content/zh/documentation/flink-stateful-functions-stable/index.html b/content/zh/documentation/flink-stateful-functions-stable/index.html
index 492d14e..674db0c 100644
--- a/content/zh/documentation/flink-stateful-functions-stable/index.html
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@@ -573,7 +573,7 @@
       <div class="panel">
         <ul>
           <li>
-            <a href="https://www.apache.org/security/">Security</a>
+            <a href="/zh/what-is-flink/security">Security</a-->
           </li>
           <li>
             <a href="https://www.apache.org/foundation/sponsorship.html">Donate</a>
diff --git a/content/zh/documentation/flinkml-master/index.html b/content/zh/documentation/flinkml-master/index.html
index 3426947..1d4ccf2 100644
--- a/content/zh/documentation/flinkml-master/index.html
+++ b/content/zh/documentation/flinkml-master/index.html
@@ -573,7 +573,7 @@
       <div class="panel">
         <ul>
           <li>
-            <a href="https://www.apache.org/security/">Security</a>
+            <a href="/zh/what-is-flink/security">Security</a-->
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             <a href="https://www.apache.org/foundation/sponsorship.html">Donate</a>
diff --git a/content/zh/documentation/flinkml-stable/index.html b/content/zh/documentation/flinkml-stable/index.html
index 8342818..bf436ae 100644
--- a/content/zh/documentation/flinkml-stable/index.html
+++ b/content/zh/documentation/flinkml-stable/index.html
@@ -573,7 +573,7 @@
       <div class="panel">
         <ul>
           <li>
-            <a href="https://www.apache.org/security/">Security</a>
+            <a href="/zh/what-is-flink/security">Security</a-->
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           <li>
             <a href="https://www.apache.org/foundation/sponsorship.html">Donate</a>
diff --git a/content/zh/documentation/index.html b/content/zh/documentation/index.html
index 57bca49..f40885e 100644
--- a/content/zh/documentation/index.html
+++ b/content/zh/documentation/index.html
@@ -552,7 +552,7 @@
       <div class="panel">
         <ul>
           <li>
-            <a href="https://www.apache.org/security/">Security</a>
+            <a href="/zh/what-is-flink/security">Security</a-->
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             <a href="https://www.apache.org/foundation/sponsorship.html">Donate</a>
diff --git a/content/zh/downloads/index.html b/content/zh/downloads/index.html
index c59c4a3..3a3c1f0 100644
--- a/content/zh/downloads/index.html
+++ b/content/zh/downloads/index.html
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       <div class="panel">
         <ul>
           <li>
-            <a href="https://www.apache.org/security/">Security</a>
+            <a href="/zh/what-is-flink/security">Security</a-->
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             <a href="https://www.apache.org/foundation/sponsorship.html">Donate</a>
diff --git a/content/zh/flink-packages/index.html b/content/zh/flink-packages/index.html
index a48ea81..93257af 100644
--- a/content/zh/flink-packages/index.html
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           </li>
           <li>
             <a href="https://www.apache.org/foundation/sponsorship.html">Donate</a>
diff --git a/content/zh/how-to-contribute/reviewing-prs/index.html b/content/zh/how-to-contribute/reviewing-prs/index.html
index b480cc6..4d9ecb1 100644
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@@ -650,7 +650,7 @@
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+            <a href="/zh/what-is-flink/security">Security</a-->
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diff --git a/content/zh/index.html b/content/zh/index.html
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--- a/content/zh/index.html
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@@ -729,7 +729,7 @@
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+            <a href="/zh/what-is-flink/security">Security</a-->
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             <a href="https://www.apache.org/foundation/sponsorship.html">Donate</a>
diff --git a/content/zh/material/index.html b/content/zh/material/index.html
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+            <a href="/zh/what-is-flink/security">Security</a-->
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diff --git a/content/zh/tags/index.html b/content/zh/tags/index.html
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+            <a href="/zh/what-is-flink/security">Security</a-->
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diff --git a/content/zh/what-is-flink-ml/index.html b/content/zh/what-is-flink-ml/index.html
index 6dca9f7..1768845 100644
--- a/content/zh/what-is-flink-ml/index.html
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@@ -569,7 +569,7 @@
       <div class="panel">
         <ul>
           <li>
-            <a href="https://www.apache.org/security/">Security</a>
+            <a href="/zh/what-is-flink/security">Security</a-->
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           <li>
             <a href="https://www.apache.org/foundation/sponsorship.html">Donate</a>
diff --git a/content/zh/what-is-flink-table-store/index.html b/content/zh/what-is-flink-table-store/index.html
index cca4423..3fb9bd3 100644
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@@ -569,7 +569,7 @@
       <div class="panel">
         <ul>
           <li>
-            <a href="https://www.apache.org/security/">Security</a>
+            <a href="/zh/what-is-flink/security">Security</a-->
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           <li>
             <a href="https://www.apache.org/foundation/sponsorship.html">Donate</a>
diff --git a/content/zh/what-is-flink/community/index.html b/content/zh/what-is-flink/community/index.html
index e18efb8..d4a9ea8 100644
--- a/content/zh/what-is-flink/community/index.html
+++ b/content/zh/what-is-flink/community/index.html
@@ -490,7 +490,7 @@
   如何从 Apache Flink 获得帮助?
   <a class="anchor" href="#%e5%a6%82%e4%bd%95%e4%bb%8e-apache-flink-%e8%8e%b7%e5%be%97%e5%b8%ae%e5%8a%a9">#</a>
 </h2>
-<p>我们可以通过多种方式从 Apache Flink 社区获得帮助。Flink committer 主要活跃在 <a href="#mailing-lists">邮件列表</a>。对于用户支持和问题咨询,则可以通过 用户邮件列表 获得帮助。你还可以加入社区专属的 <a href="#slack">Slack</a>。有些 Committer 同时会关注 <a href="#stack-overflow">Stack Overflow</a>。请在提问的时候记得添加 <em><a href="http://stackoverflow.com/questions/tagged/apache-flink">apache-flink</a></em> 的标签。问题反馈以及新特性的讨论则可以在 开发邮件列表 或者 <a href="#issue-%e8%bf%bd%e8%b8%aa">Jira</a> 上进行讨论。有兴趣对 Flink 进行贡献的人请查阅 <a href="/zh/how-to-contribute/">贡献指南</a>.</p>
+<p>我们可以通过多种方式从 Apache Flink 社区获得帮助。Flink committer 主要活跃在 <a href="#mailing-lists">邮件列表</a>。对于用户支持和问题咨询,则可以通过 用户邮件列表 获得帮助。你还可以加入社区专属的 <a href="#slack">Slack</a>。有些 Committer 同时会关注 <a href="#stack-overflow">Stack Overflow</a>。请在提问的时候记得添加 <em><a href="http://stackoverflow.com/questions/tagged/apache-flink">apache-flink</a></em> 的标签。问题反馈以及新特性的讨论则可以在 开发邮件列表 或者 <a href="#issue-%e8%bf%bd%e8%b8%aa">Jira</a> 上进行讨论。有兴趣对 Flink 进行贡献的人请查阅 <a href="/zh/how-to-contribute/overview/">贡献指南</a>.</p>
 <h2 id="邮件列表">
   邮件列表
   <a class="anchor" href="#%e9%82%ae%e4%bb%b6%e5%88%97%e8%a1%a8">#</a>
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+            <a href="/zh/what-is-flink/security">Security</a-->
           </li>
           <li>
             <a href="https://www.apache.org/foundation/sponsorship.html">Donate</a>
diff --git a/content/zh/what-is-flink/flink-applications/index.html b/content/zh/what-is-flink/flink-applications/index.html
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+            <a href="/zh/what-is-flink/security">Security</a-->
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diff --git a/content/zh/what-is-flink/flink-architecture/index.html b/content/zh/what-is-flink/flink-architecture/index.html
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diff --git a/content/zh/what-is-flink/flink-operations/index.html b/content/zh/what-is-flink/flink-operations/index.html
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@@ -610,7 +610,7 @@
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+            <a href="/zh/what-is-flink/security">Security</a-->
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             <a href="https://www.apache.org/foundation/sponsorship.html">Donate</a>
diff --git a/content/zh/what-is-flink/index.html b/content/zh/what-is-flink/index.html
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+            <a href="/zh/what-is-flink/security">Security</a-->
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diff --git a/content/zh/what-is-flink/powered-by/index.html b/content/zh/what-is-flink/powered-by/index.html
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+            <a href="/zh/what-is-flink/security">Security</a-->
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diff --git a/content/zh/what-is-flink/roadmap/index.html b/content/zh/what-is-flink/roadmap/index.html
index d7d9569..c4175db 100644
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-            <a href="https://www.apache.org/security/">Security</a>
+            <a href="/zh/what-is-flink/security">Security</a-->
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             <a href="https://www.apache.org/foundation/sponsorship.html">Donate</a>
diff --git a/content/zh/what-is-flink/security/index.html b/content/zh/what-is-flink/security/index.html
index 8d2ba26..66138c4 100644
--- a/content/zh/what-is-flink/security/index.html
+++ b/content/zh/what-is-flink/security/index.html
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   I found a vulnerability in Flink, how do I report it?
   <a class="anchor" href="#i-found-a-vulnerability-in-flink-how-do-i-report-it">#</a>
 </h3>
-<p>Thanks a lot for looking into the security of Apache Flink! We appreciate reports improving the security of Flink. We accept vulnerability reports through the <a href="http://www.apache.org/security/">Apache Security Team</a>, via their private email address <a href="mailto:security@apache.org">security@apache.org</a>.</p>
+<p>Thanks a lot for looking into the security of Apache Flink! We appreciate reports improving the security of Flink. We accept vulnerability reports through the <a href="https://www.apache.org/security/">Apache Security Team</a>, via their private email address <a href="mailto:security@apache.org">security@apache.org</a>.</p>
 <p>If you want to discuss a potential security issue privately with the Flink PMC, you can reach us also via <a href="mailto:private@flink.apache.org">private@flink.apache.org</a>.</p>
 </article>
 
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diff --git a/content/zh/what-is-flink/special-thanks/index.html b/content/zh/what-is-flink/special-thanks/index.html
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+            <a href="/zh/what-is-flink/security">Security</a-->
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diff --git a/content/zh/what-is-stateful-functions/index.html b/content/zh/what-is-stateful-functions/index.html
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diff --git a/content/zh/what-is-the-flink-kubernetes-operator/index.html b/content/zh/what-is-the-flink-kubernetes-operator/index.html
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