diff --git a/docs/docs/en/architecture/cache.md b/docs/docs/en/architecture/cache.md
deleted file mode 100644
index 6084a5cc65..0000000000
--- a/docs/docs/en/architecture/cache.md
+++ /dev/null
@@ -1,42 +0,0 @@
-# Cache
-
-## Purpose
-
-Due to the large database read operations during the master-server scheduling process. Such as read tables like `tenant`, `user`, `processDefinition`, etc. Operations stress read pressure to the DB, and slow down the entire core scheduling process.
-
-By considering this part of the business data is a high-read and low-write scenario, a cache module is introduced to reduce the DB read pressure and speed up the core scheduling process.
-
-## Cache Settings
-
-```yaml
-spring:
- cache:
- # default disable cache, you can enable by `type: caffeine`
- type: none
- cache-names:
- - tenant
- - user
- - processDefinition
- - processTaskRelation
- - taskDefinition
- caffeine:
- spec: maximumSize=100,expireAfterWrite=300s,recordStats
-```
-
-The cache module uses [spring-cache](https://spring.io/guides/gs/caching/), so you can set cache config like whether to enable cache (`none` to disable by default), cache types in the spring `application.yaml` directly.
-
-Currently, implements the config of [caffeine](https://github.com/ben-manes/caffeine), you can assign cache configs like cache size, expire time, etc.
-
-## Cache Read
-
-The cache module adopts the `@Cacheable` annotation from spring-cache and you can annotate the annotation in the related mapper layer. Refer to the `TenantMapper`.
-
-## Cache Evict
-
-The business data updates come from the api-server, and the cache side is in the master-server. Then it is necessary to monitor the data updates from the api-server (use aspect point cut interceptor `@CacheEvict`), and notify the master-server of `cacheEvictCommand` when processing a cache eviction.
-
-Note: the final strategy for cache update comes from the expiration strategy configuration in caffeine, therefore configure it under the business scenarios;
-
-The sequence diagram shows below:
-
-
diff --git a/docs/docs/zh/architecture/cache.md b/docs/docs/zh/architecture/cache.md
deleted file mode 100644
index 6926eddfa1..0000000000
--- a/docs/docs/zh/architecture/cache.md
+++ /dev/null
@@ -1,42 +0,0 @@
-### 缓存
-
-#### 缓存目的
-
-由于在master-server调度过程中，会产生大量的数据库读取操作，如tenant，user，processDefinition等，一方面对DB产生很大的读压力，另一方面则会使整个核心调度流程变得缓慢；
-
-考虑到这部分业务数据是读多写少的场景，故引入了缓存模块，以减少DB读压力，加快核心调度流程；
-
-#### 缓存设置
-
-```yaml
-spring:
- cache:
- # default enable cache, you can disable by `type: none`
- type: none
- cache-names:
- - tenant
- - user
- - processDefinition
- - processTaskRelation
- - taskDefinition
- caffeine:
- spec: maximumSize=100,expireAfterWrite=300s,recordStats
-```
-
-缓存模块采用[spring-cache](https://spring.io/guides/gs/caching/)机制，可直接在spring配置文件中配置是否开启缓存（默认`none`关闭）, 缓存类型；
-
-目前采用[caffeine](https://github.com/ben-manes/caffeine)进行缓存管理，可自由设置缓存相关配置，如缓存大小、过期时间等；
-
-#### 缓存读取
-
-缓存采用spring-cache的注解，配置在相关的mapper层，可参考如：`TenantMapper`.
-
-#### 缓存更新
-
-业务数据的更新来自于api-server, 而缓存端在master-server, 故需要对api-server的数据更新做监听(aspect切面拦截`@CacheEvict`)，当需要进行缓存驱逐时会通知master-server，master-server接收到cacheEvictCommand后进行缓存驱逐；
-
-需要注意的是：缓存更新的兜底策略来自于用户在caffeine中的过期策略配置，请结合业务进行配置；
-
-时序图如下图所示：
-
-
diff --git a/dolphinscheduler-api/src/main/java/org/apache/dolphinscheduler/api/aspect/CacheEvictAspect.java b/dolphinscheduler-api/src/main/java/org/apache/dolphinscheduler/api/aspect/CacheEvictAspect.java
deleted file mode 100644
index 53dff28aff..0000000000
--- a/dolphinscheduler-api/src/main/java/org/apache/dolphinscheduler/api/aspect/CacheEvictAspect.java
+++ /dev/null
@@ -1,159 +0,0 @@
-/*
- * Licensed to the Apache Software Foundation (ASF) under one or more
- * contributor license agreements. See the NOTICE file distributed with
- * this work for additional information regarding copyright ownership.
- * The ASF licenses this file to You under the Apache License, Version 2.0
- * (the "License"); you may not use this file except in compliance with
- * the License. You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-package org.apache.dolphinscheduler.api.aspect;
-
-import org.apache.dolphinscheduler.common.enums.CacheType;
-import org.apache.dolphinscheduler.common.model.Server;
-import org.apache.dolphinscheduler.extract.base.client.SingletonJdkDynamicRpcClientProxyFactory;
-import org.apache.dolphinscheduler.extract.master.IMasterCacheService;
-import org.apache.dolphinscheduler.extract.master.transportor.CacheExpireRequest;
-import org.apache.dolphinscheduler.registry.api.RegistryClient;
-import org.apache.dolphinscheduler.registry.api.enums.RegistryNodeType;
-import org.apache.dolphinscheduler.service.cache.impl.CacheKeyGenerator;
-
-import org.apache.commons.collections4.CollectionUtils;
-import org.apache.commons.lang3.StringUtils;
-
-import java.lang.reflect.Method;
-import java.util.Arrays;
-import java.util.List;
-
-import lombok.extern.slf4j.Slf4j;
-
-import org.aspectj.lang.ProceedingJoinPoint;
-import org.aspectj.lang.annotation.Around;
-import org.aspectj.lang.annotation.Aspect;
-import org.aspectj.lang.annotation.Pointcut;
-import org.aspectj.lang.reflect.MethodSignature;
-import org.springframework.beans.factory.annotation.Autowired;
-import org.springframework.cache.annotation.CacheConfig;
-import org.springframework.cache.annotation.CacheEvict;
-import org.springframework.expression.EvaluationContext;
-import org.springframework.expression.spel.standard.SpelExpressionParser;
-import org.springframework.expression.spel.support.StandardEvaluationContext;
-import org.springframework.stereotype.Component;
-
-/**
- * aspect for cache evict
- */
-@Aspect
-@Component
-@Slf4j
-public class CacheEvictAspect {
-
- /**
- * symbol of spring el
- */
- private static final String EL_SYMBOL = "#";
-
- /**
- * prefix of spring el
- */
- private static final String P = "p";
-
- @Autowired
- private CacheKeyGenerator cacheKeyGenerator;
-
- @Autowired
- private RegistryClient registryClient;
-
- @Pointcut("@annotation(org.springframework.cache.annotation.CacheEvict)")
- public void cacheEvictPointCut() {
- // Do nothing because of it's a pointcut
- }
-
- @Around("cacheEvictPointCut()")
- public Object doAround(ProceedingJoinPoint proceedingJoinPoint) throws Throwable {
- MethodSignature sign = (MethodSignature) proceedingJoinPoint.getSignature();
- Method method = sign.getMethod();
- Object target = proceedingJoinPoint.getTarget();
- Object[] args = proceedingJoinPoint.getArgs();
-
- Object result = proceedingJoinPoint.proceed();
-
- CacheConfig cacheConfig = method.getDeclaringClass().getAnnotation(CacheConfig.class);
- CacheEvict cacheEvict = method.getAnnotation(CacheEvict.class);
-
- CacheType cacheType = getCacheType(cacheConfig, cacheEvict);
- if (cacheType != null) {
- String cacheKey;
- if (cacheEvict.key().isEmpty()) {
- cacheKey = (String) cacheKeyGenerator.generate(target, method, args);
- } else {
- cacheKey = cacheEvict.key();
- if (cacheEvict.key().contains(EL_SYMBOL)) {
- cacheKey = parseKey(cacheEvict.key(), Arrays.asList(args));
- }
- }
- if (StringUtils.isNotEmpty(cacheKey)) {
- notifyMaster(cacheType, cacheKey);
- }
- }
-
- return result;
- }
-
- private CacheType getCacheType(CacheConfig cacheConfig, CacheEvict cacheEvict) {
- String cacheName = null;
- if (cacheEvict.cacheNames().length > 0) {
- cacheName = cacheEvict.cacheNames()[0];
- }
- if (cacheConfig.cacheNames().length > 0) {
- cacheName = cacheConfig.cacheNames()[0];
- }
- if (cacheName == null) {
- return null;
- }
- for (CacheType cacheType : CacheType.values()) {
- if (cacheType.getCacheName().equals(cacheName)) {
- return cacheType;
- }
- }
- return null;
- }
-
- private String parseKey(String key, List
diff --git a/docs/docs/zh/architecture/cache.md b/docs/docs/zh/architecture/cache.md
deleted file mode 100644
index 6926eddfa1..0000000000
--- a/docs/docs/zh/architecture/cache.md
+++ /dev/null
@@ -1,42 +0,0 @@
-### 缓存
-
-#### 缓存目的
-
-由于在master-server调度过程中，会产生大量的数据库读取操作，如tenant，user，processDefinition等，一方面对DB产生很大的读压力，另一方面则会使整个核心调度流程变得缓慢；
-
-考虑到这部分业务数据是读多写少的场景，故引入了缓存模块，以减少DB读压力，加快核心调度流程；
-
-#### 缓存设置
-
-```yaml
-spring:
- cache:
- # default enable cache, you can disable by `type: none`
- type: none
- cache-names:
- - tenant
- - user
- - processDefinition
- - processTaskRelation
- - taskDefinition
- caffeine:
- spec: maximumSize=100,expireAfterWrite=300s,recordStats
-```
-
-缓存模块采用[spring-cache](https://spring.io/guides/gs/caching/)机制，可直接在spring配置文件中配置是否开启缓存（默认`none`关闭）, 缓存类型；
-
-目前采用[caffeine](https://github.com/ben-manes/caffeine)进行缓存管理，可自由设置缓存相关配置，如缓存大小、过期时间等；
-
-#### 缓存读取
-
-缓存采用spring-cache的注解，配置在相关的mapper层，可参考如：`TenantMapper`.
-
-#### 缓存更新
-
-业务数据的更新来自于api-server, 而缓存端在master-server, 故需要对api-server的数据更新做监听(aspect切面拦截`@CacheEvict`)，当需要进行缓存驱逐时会通知master-server，master-server接收到cacheEvictCommand后进行缓存驱逐；
-
-需要注意的是：缓存更新的兜底策略来自于用户在caffeine中的过期策略配置，请结合业务进行配置；
-
-时序图如下图所示：
-
-