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     new 6982ed70 Add decription: Save changes without immediate execution 
about env-doc (#805)
6982ed70 is described below

commit 6982ed709fb8c23925a083080792743fa644640b
Author: leto-b <[email protected]>
AuthorDate: Thu Jul 24 10:05:25 2025 +0800

    Add decription: Save changes without immediate execution about env-doc 
(#805)
---
 .../Deployment-and-Maintenance/Cluster-Deployment_apache.md      | 2 +-
 .../Deployment-and-Maintenance/Cluster-Deployment_timecho.md     | 2 +-
 .../Deployment-and-Maintenance/Stand-Alone-Deployment_apache.md  | 2 +-
 .../Deployment-and-Maintenance/Stand-Alone-Deployment_timecho.md | 2 +-
 .../Tree/Deployment-and-Maintenance/Cluster-Deployment_apache.md | 4 ++--
 .../Deployment-and-Maintenance/Cluster-Deployment_timecho.md     | 2 +-
 .../Deployment-and-Maintenance/Stand-Alone-Deployment_apache.md  | 4 ++--
 .../Deployment-and-Maintenance/Stand-Alone-Deployment_timecho.md | 2 +-
 .../Deployment-and-Maintenance/Cluster-Deployment_apache.md      | 4 ++--
 .../Deployment-and-Maintenance/Cluster-Deployment_timecho.md     | 4 ++--
 .../Deployment-and-Maintenance/Stand-Alone-Deployment_apache.md  | 4 ++--
 .../Deployment-and-Maintenance/Stand-Alone-Deployment_timecho.md | 4 ++--
 .../Deployment-and-Maintenance/Cluster-Deployment_apache.md      | 4 ++--
 .../Deployment-and-Maintenance/Cluster-Deployment_timecho.md     | 4 ++--
 .../Deployment-and-Maintenance/Stand-Alone-Deployment_apache.md  | 4 ++--
 .../Deployment-and-Maintenance/Stand-Alone-Deployment_timecho.md | 4 ++--
 .../Deployment-and-Maintenance/Cluster-Deployment_apache.md      | 2 +-
 .../Deployment-and-Maintenance/Cluster-Deployment_timecho.md     | 2 +-
 .../Deployment-and-Maintenance/Stand-Alone-Deployment_apache.md  | 2 +-
 .../Deployment-and-Maintenance/Stand-Alone-Deployment_timecho.md | 2 +-
 .../Deployment-and-Maintenance/Cluster-Deployment_apache.md      | 4 ++--
 .../Deployment-and-Maintenance/Cluster-Deployment_timecho.md     | 2 +-
 .../Deployment-and-Maintenance/Stand-Alone-Deployment_apache.md  | 4 ++--
 .../Deployment-and-Maintenance/Stand-Alone-Deployment_timecho.md | 2 +-
 .../Deployment-and-Maintenance/Cluster-Deployment_apache.md      | 4 ++--
 .../Deployment-and-Maintenance/Cluster-Deployment_timecho.md     | 4 ++--
 .../Deployment-and-Maintenance/Stand-Alone-Deployment_apache.md  | 4 ++--
 .../Deployment-and-Maintenance/Stand-Alone-Deployment_timecho.md | 4 ++--
 .../Tree/Deployment-and-Maintenance/Cluster-Deployment_apache.md | 4 ++--
 .../Deployment-and-Maintenance/Cluster-Deployment_timecho.md     | 4 ++--
 .../Deployment-and-Maintenance/Stand-Alone-Deployment_apache.md  | 4 ++--
 .../Deployment-and-Maintenance/Stand-Alone-Deployment_timecho.md | 4 ++--
 .../Deployment-and-Maintenance/Cluster-Deployment_apache.md      | 4 ++--
 .../Deployment-and-Maintenance/Cluster-Deployment_timecho.md     | 4 ++--
 .../Deployment-and-Maintenance/Stand-Alone-Deployment_apache.md  | 4 ++--
 .../Deployment-and-Maintenance/Stand-Alone-Deployment_timecho.md | 4 ++--
 .../Deployment-and-Maintenance/Cluster-Deployment_apache.md      | 4 ++--
 .../Deployment-and-Maintenance/Cluster-Deployment_timecho.md     | 4 ++--
 .../Deployment-and-Maintenance/Stand-Alone-Deployment_apache.md  | 4 ++--
 .../Deployment-and-Maintenance/Stand-Alone-Deployment_timecho.md | 9 +++++----
 .../Deployment-and-Maintenance/Cluster-Deployment_apache.md      | 4 ++--
 .../Deployment-and-Maintenance/Cluster-Deployment_timecho.md     | 4 ++--
 .../Deployment-and-Maintenance/Stand-Alone-Deployment_apache.md  | 4 ++--
 .../Deployment-and-Maintenance/Stand-Alone-Deployment_timecho.md | 4 ++--
 .../Deployment-and-Maintenance/Cluster-Deployment_apache.md      | 4 ++--
 .../Deployment-and-Maintenance/Cluster-Deployment_timecho.md     | 4 ++--
 .../Deployment-and-Maintenance/Stand-Alone-Deployment_apache.md  | 4 ++--
 .../Deployment-and-Maintenance/Stand-Alone-Deployment_timecho.md | 4 ++--
 48 files changed, 87 insertions(+), 86 deletions(-)

diff --git 
a/src/UserGuide/Master/Table/Deployment-and-Maintenance/Cluster-Deployment_apache.md
 
b/src/UserGuide/Master/Table/Deployment-and-Maintenance/Cluster-Deployment_apache.md
index b8f453a1..84351dd3 100644
--- 
a/src/UserGuide/Master/Table/Deployment-and-Maintenance/Cluster-Deployment_apache.md
+++ 
b/src/UserGuide/Master/Table/Deployment-and-Maintenance/Cluster-Deployment_apache.md
@@ -97,7 +97,7 @@ Edit the following files for memory allocation:
 
 | **Parameter** | **Description**                    | **Default** | 
**Recommended** | **Notes**                               |
 | :------------ | :--------------------------------- | :---------- | 
:-------------- | :-------------------------------------- |
-| MEMORY_SIZE   | Total memory allocated to the node | Empty       | As needed 
      | Effective after restarting the service. |
+| MEMORY_SIZE   | Total memory allocated to the node | Empty       | As needed 
      | Save changes without immediate execution; modifications take effect 
after service restart. |
 
 #### 3.3.2 General Configuration
 
diff --git 
a/src/UserGuide/Master/Table/Deployment-and-Maintenance/Cluster-Deployment_timecho.md
 
b/src/UserGuide/Master/Table/Deployment-and-Maintenance/Cluster-Deployment_timecho.md
index 0a7f3d3d..914354ac 100644
--- 
a/src/UserGuide/Master/Table/Deployment-and-Maintenance/Cluster-Deployment_timecho.md
+++ 
b/src/UserGuide/Master/Table/Deployment-and-Maintenance/Cluster-Deployment_timecho.md
@@ -97,7 +97,7 @@ Edit the following files for memory allocation:
 
 | **Parameter** | **Description**                    | **Default** | 
**Recommended** | **Notes**                               |
 | :------------ | :--------------------------------- | :---------- | 
:-------------- | :-------------------------------------- |
-| MEMORY_SIZE   | Total memory allocated to the node | Empty       | As needed 
      | Effective after restarting the service. |
+| MEMORY_SIZE   | Total memory allocated to the node | Empty       | As needed 
      | Save changes without immediate execution; modifications take effect 
after service restart. |
 
 #### 3.3.2 General Configuration
 
diff --git 
a/src/UserGuide/Master/Table/Deployment-and-Maintenance/Stand-Alone-Deployment_apache.md
 
b/src/UserGuide/Master/Table/Deployment-and-Maintenance/Stand-Alone-Deployment_apache.md
index 194d1e8a..acde6ca9 100644
--- 
a/src/UserGuide/Master/Table/Deployment-and-Maintenance/Stand-Alone-Deployment_apache.md
+++ 
b/src/UserGuide/Master/Table/Deployment-and-Maintenance/Stand-Alone-Deployment_apache.md
@@ -68,7 +68,7 @@ Edit the following files for memory allocation:
 
 | **Parameter** | **Description**                     | **Default** | 
**Recommended** | **Notes**               |
 | :------------ | :---------------------------------- | :---------- | 
:-------------- | :---------------------- |
-| MEMORY_SIZE   | Total memory allocated for the node | Empty       | As 
needed       | Effective after restart |
+| MEMORY_SIZE   | Total memory allocated for the node | Empty       | As 
needed       | Save changes without immediate execution; modifications take 
effect after service restart. |
 
 #### 2.2.2 General Configuration
 
diff --git 
a/src/UserGuide/Master/Table/Deployment-and-Maintenance/Stand-Alone-Deployment_timecho.md
 
b/src/UserGuide/Master/Table/Deployment-and-Maintenance/Stand-Alone-Deployment_timecho.md
index 8ff01913..41fca679 100644
--- 
a/src/UserGuide/Master/Table/Deployment-and-Maintenance/Stand-Alone-Deployment_timecho.md
+++ 
b/src/UserGuide/Master/Table/Deployment-and-Maintenance/Stand-Alone-Deployment_timecho.md
@@ -68,7 +68,7 @@ Edit the following files for memory allocation:
 
 | **Parameter** | **Description**                     | **Default** | 
**Recommended** | **Notes**               |
 | :------------ | :---------------------------------- | :---------- | 
:-------------- | :---------------------- |
-| MEMORY_SIZE   | Total memory allocated for the node | Empty       | As 
needed       | Effective after restart |
+| MEMORY_SIZE   | Total memory allocated for the node | Empty       | As 
needed       | Save changes without immediate execution; modifications take 
effect after service restart. |
 
 #### 2.2.2 General Configuration
 
diff --git 
a/src/UserGuide/Master/Tree/Deployment-and-Maintenance/Cluster-Deployment_apache.md
 
b/src/UserGuide/Master/Tree/Deployment-and-Maintenance/Cluster-Deployment_apache.md
index a975de64..92e78557 100644
--- 
a/src/UserGuide/Master/Tree/Deployment-and-Maintenance/Cluster-Deployment_apache.md
+++ 
b/src/UserGuide/Master/Tree/Deployment-and-Maintenance/Cluster-Deployment_apache.md
@@ -87,13 +87,13 @@ cd  apache-iotdb-{version}-all-bin
 
 | **配置项**  | **Description**                                              | 
**Default** | **Recommended value**                                        | 
**Note**                            |
 | :---------- | :----------------------------------------------------------- | 
:---------- | :----------------------------------------------------------- | 
:---------------------------------- |
-| MEMORY_SIZE | The total amount of memory that IoTDB ConfigNode nodes can use 
| -           | Can be filled in as needed, and the system will allocate memory 
based on the filled in values | Restarting the service takes effect |
+| MEMORY_SIZE | The total amount of memory that IoTDB ConfigNode nodes can use 
| -           | Can be filled in as needed, and the system will allocate memory 
based on the filled in values | Save changes without immediate execution; 
modifications take effect after service restart. |
 
 - `./conf/datanode-env.sh` configuration
 
 | **Configuration** | **Description**                                          
    | **Default** | **Recommended value**                                       
 | **Note**                            |
 | :---------------- | 
:----------------------------------------------------------- | :---------- | 
:----------------------------------------------------------- | 
:---------------------------------- |
-| MEMORY_SIZE       | The total amount of memory that IoTDB DataNode nodes can 
use | -           | Can be filled in as needed, and the system will allocate 
memory based on the filled in values | Restarting the service takes effect |
+| MEMORY_SIZE       | The total amount of memory that IoTDB DataNode nodes can 
use | -           | Can be filled in as needed, and the system will allocate 
memory based on the filled in values | Save changes without immediate 
execution; modifications take effect after service restart. |
 
 #### General Configuration
 
diff --git 
a/src/UserGuide/Master/Tree/Deployment-and-Maintenance/Cluster-Deployment_timecho.md
 
b/src/UserGuide/Master/Tree/Deployment-and-Maintenance/Cluster-Deployment_timecho.md
index 22d8da6a..12058f85 100644
--- 
a/src/UserGuide/Master/Tree/Deployment-and-Maintenance/Cluster-Deployment_timecho.md
+++ 
b/src/UserGuide/Master/Tree/Deployment-and-Maintenance/Cluster-Deployment_timecho.md
@@ -99,7 +99,7 @@ cd  timechodb-{version}-bin
 
   | **Parameter** | **Description**                    | **Default** | 
**Recommended** | **Notes**                               |
   | :------------ | :--------------------------------- | :---------- | 
:-------------- | :-------------------------------------- |
-  | MEMORY_SIZE   | Total memory allocated to the node | Empty       | As 
needed       | Effective after restarting the service. |
+  | MEMORY_SIZE   | Total memory allocated to the node | Empty       | As 
needed       | Save changes without immediate execution; modifications take 
effect after service restart. |
 
 **General Configuration**
 
diff --git 
a/src/UserGuide/Master/Tree/Deployment-and-Maintenance/Stand-Alone-Deployment_apache.md
 
b/src/UserGuide/Master/Tree/Deployment-and-Maintenance/Stand-Alone-Deployment_apache.md
index e0e2c48e..8d5f6857 100644
--- 
a/src/UserGuide/Master/Tree/Deployment-and-Maintenance/Stand-Alone-Deployment_apache.md
+++ 
b/src/UserGuide/Master/Tree/Deployment-and-Maintenance/Stand-Alone-Deployment_apache.md
@@ -57,13 +57,13 @@ cd  apache-iotdb-{version}-all-bin
 
 | **Configuration** |                       **Description**                    
    | **Default** |                    **Recommended value**                    
 |                Note                 |
 | :---------------: | 
:----------------------------------------------------------: | :---------: | 
:----------------------------------------------------------: | 
:---------------------------------: |
-|    MEMORY_SIZE    | The total amount of memory that IoTDB ConfigNode nodes 
can use |    empty    | Can be filled in as needed, and the system will 
allocate memory based on the filled in values | Restarting the service takes 
effect |
+|    MEMORY_SIZE    | The total amount of memory that IoTDB ConfigNode nodes 
can use |    empty    | Can be filled in as needed, and the system will 
allocate memory based on the filled in values | Save changes without immediate 
execution; modifications take effect after service restart. |
 
 - ./conf/datanode-env.sh (./conf/datanode-env.bat) configuration
 
 | **Configuration**  |               **Description**               | 
**Default** |                    **Recommended value**                    |     
 **Note**      |
 | :---------: | :----------------------------------: | :--------: | 
:----------------------------------------------: | :----------: |
-| MEMORY_SIZE | The total amount of memory that IoTDB DataNode nodes can use | 
    empty     | Can be filled in as needed, and the system will allocate memory 
based on the filled in values | Restarting the service takes effect |
+| MEMORY_SIZE | The total amount of memory that IoTDB DataNode nodes can use | 
    empty     | Can be filled in as needed, and the system will allocate memory 
based on the filled in values | Save changes without immediate execution; 
modifications take effect after service restart. |
 
 #### System General Configuration
 
diff --git 
a/src/UserGuide/Master/Tree/Deployment-and-Maintenance/Stand-Alone-Deployment_timecho.md
 
b/src/UserGuide/Master/Tree/Deployment-and-Maintenance/Stand-Alone-Deployment_timecho.md
index a6f8e683..3a87d4ed 100644
--- 
a/src/UserGuide/Master/Tree/Deployment-and-Maintenance/Stand-Alone-Deployment_timecho.md
+++ 
b/src/UserGuide/Master/Tree/Deployment-and-Maintenance/Stand-Alone-Deployment_timecho.md
@@ -68,7 +68,7 @@ Edit the following files for memory allocation:
 
 | **Parameter** | **Description**                     | **Default** | 
**Recommended** | **Notes**               |
 | :------------ | :---------------------------------- | :---------- | 
:-------------- | :---------------------- |
-| MEMORY_SIZE   | Total memory allocated for the node | Empty       | As 
needed       | Effective after restart |
+| MEMORY_SIZE   | Total memory allocated for the node | Empty       | As 
needed       | Save changes without immediate execution; modifications take 
effect after service restart. |
 
 #### General Configuration
 
diff --git 
a/src/UserGuide/V1.3.x/Deployment-and-Maintenance/Cluster-Deployment_apache.md 
b/src/UserGuide/V1.3.x/Deployment-and-Maintenance/Cluster-Deployment_apache.md
index 8ddab931..bd32980e 100644
--- 
a/src/UserGuide/V1.3.x/Deployment-and-Maintenance/Cluster-Deployment_apache.md
+++ 
b/src/UserGuide/V1.3.x/Deployment-and-Maintenance/Cluster-Deployment_apache.md
@@ -87,13 +87,13 @@ cd  apache-iotdb-{version}-all-bin
 
 | **配置项**  | **Description**                                              | 
**Default** | **Recommended value**                                        | 
**Note**                            |
 | :---------- | :----------------------------------------------------------- | 
:---------- | :----------------------------------------------------------- | 
:---------------------------------- |
-| MEMORY_SIZE | The total amount of memory that IoTDB ConfigNode nodes can use 
| -           | Can be filled in as needed, and the system will allocate memory 
based on the filled in values | Restarting the service takes effect |
+| MEMORY_SIZE | The total amount of memory that IoTDB ConfigNode nodes can use 
| -           | Can be filled in as needed, and the system will allocate memory 
based on the filled in values | Save changes without immediate execution; 
modifications take effect after service restart. |
 
 - `./conf/datanode-env.sh` configuration
 
 | **Configuration** | **Description**                                          
    | **Default** | **Recommended value**                                       
 | **Note**                            |
 | :---------------- | 
:----------------------------------------------------------- | :---------- | 
:----------------------------------------------------------- | 
:---------------------------------- |
-| MEMORY_SIZE       | The total amount of memory that IoTDB DataNode nodes can 
use | -           | Can be filled in as needed, and the system will allocate 
memory based on the filled in values | Restarting the service takes effect |
+| MEMORY_SIZE       | The total amount of memory that IoTDB DataNode nodes can 
use | -           | Can be filled in as needed, and the system will allocate 
memory based on the filled in values | Save changes without immediate 
execution; modifications take effect after service restart. |
 
 #### General Configuration
 
diff --git 
a/src/UserGuide/V1.3.x/Deployment-and-Maintenance/Cluster-Deployment_timecho.md 
b/src/UserGuide/V1.3.x/Deployment-and-Maintenance/Cluster-Deployment_timecho.md
index f4bb4de0..9f417845 100644
--- 
a/src/UserGuide/V1.3.x/Deployment-and-Maintenance/Cluster-Deployment_timecho.md
+++ 
b/src/UserGuide/V1.3.x/Deployment-and-Maintenance/Cluster-Deployment_timecho.md
@@ -87,13 +87,13 @@ cd  iotdb-enterprise-{version}-bin
 
     | **Configuration** | **Description**                                      
        | **Default** | **Recommended value**                                   
     | **Note**                            |
     | :---------------- | 
:----------------------------------------------------------- | :---------- | 
:----------------------------------------------------------- | 
:---------------------------------- |
-    | MEMORY_SIZE       | The total amount of memory that IoTDB ConfigNode 
nodes can use | -           | Can be filled in as needed, and the system will 
allocate memory based on the filled in values | Restarting the service takes 
effect |
+    | MEMORY_SIZE       | The total amount of memory that IoTDB ConfigNode 
nodes can use | -           | Can be filled in as needed, and the system will 
allocate memory based on the filled in values | Save changes without immediate 
execution; modifications take effect after service restart. |
 
 - `./conf/datanode-env.sh`  configuration
 
     | **Configuration** | **Description**                                      
        | **Default** | **Recommended value**                                   
     | **Note**                            |
     | :---------------- | 
:----------------------------------------------------------- | :---------- | 
:----------------------------------------------------------- | 
:---------------------------------- |
-    | MEMORY_SIZE       | The total amount of memory that IoTDB DataNode nodes 
can use | -           | Can be filled in as needed, and the system will 
allocate memory based on the filled in values | Restarting the service takes 
effect |
+    | MEMORY_SIZE       | The total amount of memory that IoTDB DataNode nodes 
can use | -           | Can be filled in as needed, and the system will 
allocate memory based on the filled in values | Save changes without immediate 
execution; modifications take effect after service restart. |
 
 #### General Configuration
 
diff --git 
a/src/UserGuide/V1.3.x/Deployment-and-Maintenance/Stand-Alone-Deployment_apache.md
 
b/src/UserGuide/V1.3.x/Deployment-and-Maintenance/Stand-Alone-Deployment_apache.md
index bd9b4bae..d98412bb 100644
--- 
a/src/UserGuide/V1.3.x/Deployment-and-Maintenance/Stand-Alone-Deployment_apache.md
+++ 
b/src/UserGuide/V1.3.x/Deployment-and-Maintenance/Stand-Alone-Deployment_apache.md
@@ -57,13 +57,13 @@ cd  apache-iotdb-{version}-all-bin
 
 | **Configuration** |                       **Description**                    
    | **Default** |                    **Recommended value**                    
 |                Note                 |
 | :---------------: | 
:----------------------------------------------------------: | :---------: | 
:----------------------------------------------------------: | 
:---------------------------------: |
-|    MEMORY_SIZE    | The total amount of memory that IoTDB ConfigNode nodes 
can use |    empty    | Can be filled in as needed, and the system will 
allocate memory based on the filled in values | Restarting the service takes 
effect |
+|    MEMORY_SIZE    | The total amount of memory that IoTDB ConfigNode nodes 
can use |    empty    | Can be filled in as needed, and the system will 
allocate memory based on the filled in values | Save changes without immediate 
execution; modifications take effect after service restart. |
 
 - ./conf/datanode-env.sh (./conf/datanode-env.bat) configuration
 
 | **Configuration**  |               **Description**               | 
**Default** |                    **Recommended value**                    |     
 **Note**      |
 | :---------: | :----------------------------------: | :--------: | 
:----------------------------------------------: | :----------: |
-| MEMORY_SIZE | The total amount of memory that IoTDB DataNode nodes can use | 
    empty     | Can be filled in as needed, and the system will allocate memory 
based on the filled in values | Restarting the service takes effect |
+| MEMORY_SIZE | The total amount of memory that IoTDB DataNode nodes can use | 
    empty     | Can be filled in as needed, and the system will allocate memory 
based on the filled in values | Save changes without immediate execution; 
modifications take effect after service restart. |
 
 #### System General Configuration
 
diff --git 
a/src/UserGuide/V1.3.x/Deployment-and-Maintenance/Stand-Alone-Deployment_timecho.md
 
b/src/UserGuide/V1.3.x/Deployment-and-Maintenance/Stand-Alone-Deployment_timecho.md
index 68fd26ec..24e383c7 100644
--- 
a/src/UserGuide/V1.3.x/Deployment-and-Maintenance/Stand-Alone-Deployment_timecho.md
+++ 
b/src/UserGuide/V1.3.x/Deployment-and-Maintenance/Stand-Alone-Deployment_timecho.md
@@ -61,13 +61,13 @@ cd  iotdb-enterprise-{version}-bin
 
 | **Configuration** |                       **Description**                    
    | **Default** |                    **Recommended value**                    
 |                Note                 |
 | :---------------: | 
:----------------------------------------------------------: | :---------: | 
:----------------------------------------------------------: | 
:---------------------------------: |
-|    MEMORY_SIZE    | The total amount of memory that IoTDB ConfigNode nodes 
can use |    empty    | Can be filled in as needed, and the system will 
allocate memory based on the filled in values | Restarting the service takes 
effect |
+|    MEMORY_SIZE    | The total amount of memory that IoTDB ConfigNode nodes 
can use |    empty    | Can be filled in as needed, and the system will 
allocate memory based on the filled in values | Save changes without immediate 
execution; modifications take effect after service restart. |
 
 - ./conf/datanode-env.sh (./conf/datanode-env.bat) configuration
 
 | **Configuration**  |               **Description**               | 
**Default** |                    **Recommended value**                    |     
 **Note**      |
 | :---------: | :----------------------------------: | :--------: | 
:----------------------------------------------: | :----------: |
-| MEMORY_SIZE | The total amount of memory that IoTDB DataNode nodes can use | 
    empty     | Can be filled in as needed, and the system will allocate memory 
based on the filled in values | Restarting the service takes effect |
+| MEMORY_SIZE | The total amount of memory that IoTDB DataNode nodes can use | 
    empty     | Can be filled in as needed, and the system will allocate memory 
based on the filled in values | Save changes without immediate execution; 
modifications take effect after service restart. |
 
 #### System General Configuration
 
diff --git 
a/src/UserGuide/dev-1.3/Deployment-and-Maintenance/Cluster-Deployment_apache.md 
b/src/UserGuide/dev-1.3/Deployment-and-Maintenance/Cluster-Deployment_apache.md
index 340f3028..b9228bdb 100644
--- 
a/src/UserGuide/dev-1.3/Deployment-and-Maintenance/Cluster-Deployment_apache.md
+++ 
b/src/UserGuide/dev-1.3/Deployment-and-Maintenance/Cluster-Deployment_apache.md
@@ -87,13 +87,13 @@ cd  apache-iotdb-{version}-all-bin
 
 | **配置项**  | **Description**                                              | 
**Default** | **Recommended value**                                        | 
**Note**                            |
 | :---------- | :----------------------------------------------------------- | 
:---------- | :----------------------------------------------------------- | 
:---------------------------------- |
-| MEMORY_SIZE | The total amount of memory that IoTDB ConfigNode nodes can use 
| -           | Can be filled in as needed, and the system will allocate memory 
based on the filled in values | Restarting the service takes effect |
+| MEMORY_SIZE | The total amount of memory that IoTDB ConfigNode nodes can use 
| -           | Can be filled in as needed, and the system will allocate memory 
based on the filled in values | Save changes without immediate execution; 
modifications take effect after service restart. |
 
 - `./conf/datanode-env.sh` configuration
 
 | **Configuration** | **Description**                                          
    | **Default** | **Recommended value**                                       
 | **Note**                            |
 | :---------------- | 
:----------------------------------------------------------- | :---------- | 
:----------------------------------------------------------- | 
:---------------------------------- |
-| MEMORY_SIZE       | The total amount of memory that IoTDB DataNode nodes can 
use | -           | Can be filled in as needed, and the system will allocate 
memory based on the filled in values | Restarting the service takes effect |
+| MEMORY_SIZE       | The total amount of memory that IoTDB DataNode nodes can 
use | -           | Can be filled in as needed, and the system will allocate 
memory based on the filled in values | Save changes without immediate 
execution; modifications take effect after service restart. |
 
 #### General Configuration
 
diff --git 
a/src/UserGuide/dev-1.3/Deployment-and-Maintenance/Cluster-Deployment_timecho.md
 
b/src/UserGuide/dev-1.3/Deployment-and-Maintenance/Cluster-Deployment_timecho.md
index f4bb4de0..9f417845 100644
--- 
a/src/UserGuide/dev-1.3/Deployment-and-Maintenance/Cluster-Deployment_timecho.md
+++ 
b/src/UserGuide/dev-1.3/Deployment-and-Maintenance/Cluster-Deployment_timecho.md
@@ -87,13 +87,13 @@ cd  iotdb-enterprise-{version}-bin
 
     | **Configuration** | **Description**                                      
        | **Default** | **Recommended value**                                   
     | **Note**                            |
     | :---------------- | 
:----------------------------------------------------------- | :---------- | 
:----------------------------------------------------------- | 
:---------------------------------- |
-    | MEMORY_SIZE       | The total amount of memory that IoTDB ConfigNode 
nodes can use | -           | Can be filled in as needed, and the system will 
allocate memory based on the filled in values | Restarting the service takes 
effect |
+    | MEMORY_SIZE       | The total amount of memory that IoTDB ConfigNode 
nodes can use | -           | Can be filled in as needed, and the system will 
allocate memory based on the filled in values | Save changes without immediate 
execution; modifications take effect after service restart. |
 
 - `./conf/datanode-env.sh`  configuration
 
     | **Configuration** | **Description**                                      
        | **Default** | **Recommended value**                                   
     | **Note**                            |
     | :---------------- | 
:----------------------------------------------------------- | :---------- | 
:----------------------------------------------------------- | 
:---------------------------------- |
-    | MEMORY_SIZE       | The total amount of memory that IoTDB DataNode nodes 
can use | -           | Can be filled in as needed, and the system will 
allocate memory based on the filled in values | Restarting the service takes 
effect |
+    | MEMORY_SIZE       | The total amount of memory that IoTDB DataNode nodes 
can use | -           | Can be filled in as needed, and the system will 
allocate memory based on the filled in values | Save changes without immediate 
execution; modifications take effect after service restart. |
 
 #### General Configuration
 
diff --git 
a/src/UserGuide/dev-1.3/Deployment-and-Maintenance/Stand-Alone-Deployment_apache.md
 
b/src/UserGuide/dev-1.3/Deployment-and-Maintenance/Stand-Alone-Deployment_apache.md
index bd9b4bae..d98412bb 100644
--- 
a/src/UserGuide/dev-1.3/Deployment-and-Maintenance/Stand-Alone-Deployment_apache.md
+++ 
b/src/UserGuide/dev-1.3/Deployment-and-Maintenance/Stand-Alone-Deployment_apache.md
@@ -57,13 +57,13 @@ cd  apache-iotdb-{version}-all-bin
 
 | **Configuration** |                       **Description**                    
    | **Default** |                    **Recommended value**                    
 |                Note                 |
 | :---------------: | 
:----------------------------------------------------------: | :---------: | 
:----------------------------------------------------------: | 
:---------------------------------: |
-|    MEMORY_SIZE    | The total amount of memory that IoTDB ConfigNode nodes 
can use |    empty    | Can be filled in as needed, and the system will 
allocate memory based on the filled in values | Restarting the service takes 
effect |
+|    MEMORY_SIZE    | The total amount of memory that IoTDB ConfigNode nodes 
can use |    empty    | Can be filled in as needed, and the system will 
allocate memory based on the filled in values | Save changes without immediate 
execution; modifications take effect after service restart. |
 
 - ./conf/datanode-env.sh (./conf/datanode-env.bat) configuration
 
 | **Configuration**  |               **Description**               | 
**Default** |                    **Recommended value**                    |     
 **Note**      |
 | :---------: | :----------------------------------: | :--------: | 
:----------------------------------------------: | :----------: |
-| MEMORY_SIZE | The total amount of memory that IoTDB DataNode nodes can use | 
    empty     | Can be filled in as needed, and the system will allocate memory 
based on the filled in values | Restarting the service takes effect |
+| MEMORY_SIZE | The total amount of memory that IoTDB DataNode nodes can use | 
    empty     | Can be filled in as needed, and the system will allocate memory 
based on the filled in values | Save changes without immediate execution; 
modifications take effect after service restart. |
 
 #### System General Configuration
 
diff --git 
a/src/UserGuide/dev-1.3/Deployment-and-Maintenance/Stand-Alone-Deployment_timecho.md
 
b/src/UserGuide/dev-1.3/Deployment-and-Maintenance/Stand-Alone-Deployment_timecho.md
index 68fd26ec..24e383c7 100644
--- 
a/src/UserGuide/dev-1.3/Deployment-and-Maintenance/Stand-Alone-Deployment_timecho.md
+++ 
b/src/UserGuide/dev-1.3/Deployment-and-Maintenance/Stand-Alone-Deployment_timecho.md
@@ -61,13 +61,13 @@ cd  iotdb-enterprise-{version}-bin
 
 | **Configuration** |                       **Description**                    
    | **Default** |                    **Recommended value**                    
 |                Note                 |
 | :---------------: | 
:----------------------------------------------------------: | :---------: | 
:----------------------------------------------------------: | 
:---------------------------------: |
-|    MEMORY_SIZE    | The total amount of memory that IoTDB ConfigNode nodes 
can use |    empty    | Can be filled in as needed, and the system will 
allocate memory based on the filled in values | Restarting the service takes 
effect |
+|    MEMORY_SIZE    | The total amount of memory that IoTDB ConfigNode nodes 
can use |    empty    | Can be filled in as needed, and the system will 
allocate memory based on the filled in values | Save changes without immediate 
execution; modifications take effect after service restart. |
 
 - ./conf/datanode-env.sh (./conf/datanode-env.bat) configuration
 
 | **Configuration**  |               **Description**               | 
**Default** |                    **Recommended value**                    |     
 **Note**      |
 | :---------: | :----------------------------------: | :--------: | 
:----------------------------------------------: | :----------: |
-| MEMORY_SIZE | The total amount of memory that IoTDB DataNode nodes can use | 
    empty     | Can be filled in as needed, and the system will allocate memory 
based on the filled in values | Restarting the service takes effect |
+| MEMORY_SIZE | The total amount of memory that IoTDB DataNode nodes can use | 
    empty     | Can be filled in as needed, and the system will allocate memory 
based on the filled in values | Save changes without immediate execution; 
modifications take effect after service restart. |
 
 #### System General Configuration
 
diff --git 
a/src/UserGuide/latest-Table/Deployment-and-Maintenance/Cluster-Deployment_apache.md
 
b/src/UserGuide/latest-Table/Deployment-and-Maintenance/Cluster-Deployment_apache.md
index a4a0d8a1..099ea07b 100644
--- 
a/src/UserGuide/latest-Table/Deployment-and-Maintenance/Cluster-Deployment_apache.md
+++ 
b/src/UserGuide/latest-Table/Deployment-and-Maintenance/Cluster-Deployment_apache.md
@@ -97,7 +97,7 @@ Edit the following files for memory allocation:
 
 | **Parameter** | **Description**                    | **Default** | 
**Recommended** | **Notes**                               |
 | :------------ | :--------------------------------- | :---------- | 
:-------------- | :-------------------------------------- |
-| MEMORY_SIZE   | Total memory allocated to the node | Empty       | As needed 
      | Effective after restarting the service. |
+| MEMORY_SIZE   | Total memory allocated to the node | Empty       | As needed 
      | Save changes without immediate execution; modifications take effect 
after service restart. |
 
 #### 3.3.2 General Configuration
 
diff --git 
a/src/UserGuide/latest-Table/Deployment-and-Maintenance/Cluster-Deployment_timecho.md
 
b/src/UserGuide/latest-Table/Deployment-and-Maintenance/Cluster-Deployment_timecho.md
index 0dff43d1..db3fb62c 100644
--- 
a/src/UserGuide/latest-Table/Deployment-and-Maintenance/Cluster-Deployment_timecho.md
+++ 
b/src/UserGuide/latest-Table/Deployment-and-Maintenance/Cluster-Deployment_timecho.md
@@ -97,7 +97,7 @@ Edit the following files for memory allocation:
 
 | **Parameter** | **Description**                    | **Default** | 
**Recommended** | **Notes**                               |
 | :------------ | :--------------------------------- | :---------- | 
:-------------- | :-------------------------------------- |
-| MEMORY_SIZE   | Total memory allocated to the node | Empty       | As needed 
      | Effective after restarting the service. |
+| MEMORY_SIZE   | Total memory allocated to the node | Empty       | As needed 
      | Save changes without immediate execution; modifications take effect 
after service restart. |
 
 #### 3.3.2 General Configuration
 
diff --git 
a/src/UserGuide/latest-Table/Deployment-and-Maintenance/Stand-Alone-Deployment_apache.md
 
b/src/UserGuide/latest-Table/Deployment-and-Maintenance/Stand-Alone-Deployment_apache.md
index f658c2dc..987b1495 100644
--- 
a/src/UserGuide/latest-Table/Deployment-and-Maintenance/Stand-Alone-Deployment_apache.md
+++ 
b/src/UserGuide/latest-Table/Deployment-and-Maintenance/Stand-Alone-Deployment_apache.md
@@ -68,7 +68,7 @@ Edit the following files for memory allocation:
 
 | **Parameter** | **Description**                     | **Default** | 
**Recommended** | **Notes**               |
 | :------------ | :---------------------------------- | :---------- | 
:-------------- | :---------------------- |
-| MEMORY_SIZE   | Total memory allocated for the node | Empty       | As 
needed       | Effective after restart |
+| MEMORY_SIZE   | Total memory allocated for the node | Empty       | As 
needed       | Save changes without immediate execution; modifications take 
effect after service restart. |
 
 #### 2.2.2 General Configuration
 
diff --git 
a/src/UserGuide/latest-Table/Deployment-and-Maintenance/Stand-Alone-Deployment_timecho.md
 
b/src/UserGuide/latest-Table/Deployment-and-Maintenance/Stand-Alone-Deployment_timecho.md
index 1f93341e..c733ce4e 100644
--- 
a/src/UserGuide/latest-Table/Deployment-and-Maintenance/Stand-Alone-Deployment_timecho.md
+++ 
b/src/UserGuide/latest-Table/Deployment-and-Maintenance/Stand-Alone-Deployment_timecho.md
@@ -68,7 +68,7 @@ Edit the following files for memory allocation:
 
 | **Parameter** | **Description**                     | **Default** | 
**Recommended** | **Notes**               |
 | :------------ | :---------------------------------- | :---------- | 
:-------------- | :---------------------- |
-| MEMORY_SIZE   | Total memory allocated for the node | Empty       | As 
needed       | Effective after restart |
+| MEMORY_SIZE   | Total memory allocated for the node | Empty       | As 
needed       | Save changes without immediate execution; modifications take 
effect after service restart. |
 
 #### 2.2.2 General Configuration
 
diff --git 
a/src/UserGuide/latest/Deployment-and-Maintenance/Cluster-Deployment_apache.md 
b/src/UserGuide/latest/Deployment-and-Maintenance/Cluster-Deployment_apache.md
index a975de64..92e78557 100644
--- 
a/src/UserGuide/latest/Deployment-and-Maintenance/Cluster-Deployment_apache.md
+++ 
b/src/UserGuide/latest/Deployment-and-Maintenance/Cluster-Deployment_apache.md
@@ -87,13 +87,13 @@ cd  apache-iotdb-{version}-all-bin
 
 | **配置项**  | **Description**                                              | 
**Default** | **Recommended value**                                        | 
**Note**                            |
 | :---------- | :----------------------------------------------------------- | 
:---------- | :----------------------------------------------------------- | 
:---------------------------------- |
-| MEMORY_SIZE | The total amount of memory that IoTDB ConfigNode nodes can use 
| -           | Can be filled in as needed, and the system will allocate memory 
based on the filled in values | Restarting the service takes effect |
+| MEMORY_SIZE | The total amount of memory that IoTDB ConfigNode nodes can use 
| -           | Can be filled in as needed, and the system will allocate memory 
based on the filled in values | Save changes without immediate execution; 
modifications take effect after service restart. |
 
 - `./conf/datanode-env.sh` configuration
 
 | **Configuration** | **Description**                                          
    | **Default** | **Recommended value**                                       
 | **Note**                            |
 | :---------------- | 
:----------------------------------------------------------- | :---------- | 
:----------------------------------------------------------- | 
:---------------------------------- |
-| MEMORY_SIZE       | The total amount of memory that IoTDB DataNode nodes can 
use | -           | Can be filled in as needed, and the system will allocate 
memory based on the filled in values | Restarting the service takes effect |
+| MEMORY_SIZE       | The total amount of memory that IoTDB DataNode nodes can 
use | -           | Can be filled in as needed, and the system will allocate 
memory based on the filled in values | Save changes without immediate 
execution; modifications take effect after service restart. |
 
 #### General Configuration
 
diff --git 
a/src/UserGuide/latest/Deployment-and-Maintenance/Cluster-Deployment_timecho.md 
b/src/UserGuide/latest/Deployment-and-Maintenance/Cluster-Deployment_timecho.md
index 3e4bfa8d..e3c8482e 100644
--- 
a/src/UserGuide/latest/Deployment-and-Maintenance/Cluster-Deployment_timecho.md
+++ 
b/src/UserGuide/latest/Deployment-and-Maintenance/Cluster-Deployment_timecho.md
@@ -99,7 +99,7 @@ cd  timechodb-{version}-bin
 
   | **Parameter** | **Description**                    | **Default** | 
**Recommended** | **Notes**                               |
   | :------------ | :--------------------------------- | :---------- | 
:-------------- | :-------------------------------------- |
-  | MEMORY_SIZE   | Total memory allocated to the node | Empty       | As 
needed       | Effective after restarting the service. |
+  | MEMORY_SIZE   | Total memory allocated to the node | Empty       | As 
needed       | Save changes without immediate execution; modifications take 
effect after service restart. |
 
 **General Configuration**
 
diff --git 
a/src/UserGuide/latest/Deployment-and-Maintenance/Stand-Alone-Deployment_apache.md
 
b/src/UserGuide/latest/Deployment-and-Maintenance/Stand-Alone-Deployment_apache.md
index e0e2c48e..8d5f6857 100644
--- 
a/src/UserGuide/latest/Deployment-and-Maintenance/Stand-Alone-Deployment_apache.md
+++ 
b/src/UserGuide/latest/Deployment-and-Maintenance/Stand-Alone-Deployment_apache.md
@@ -57,13 +57,13 @@ cd  apache-iotdb-{version}-all-bin
 
 | **Configuration** |                       **Description**                    
    | **Default** |                    **Recommended value**                    
 |                Note                 |
 | :---------------: | 
:----------------------------------------------------------: | :---------: | 
:----------------------------------------------------------: | 
:---------------------------------: |
-|    MEMORY_SIZE    | The total amount of memory that IoTDB ConfigNode nodes 
can use |    empty    | Can be filled in as needed, and the system will 
allocate memory based on the filled in values | Restarting the service takes 
effect |
+|    MEMORY_SIZE    | The total amount of memory that IoTDB ConfigNode nodes 
can use |    empty    | Can be filled in as needed, and the system will 
allocate memory based on the filled in values | Save changes without immediate 
execution; modifications take effect after service restart. |
 
 - ./conf/datanode-env.sh (./conf/datanode-env.bat) configuration
 
 | **Configuration**  |               **Description**               | 
**Default** |                    **Recommended value**                    |     
 **Note**      |
 | :---------: | :----------------------------------: | :--------: | 
:----------------------------------------------: | :----------: |
-| MEMORY_SIZE | The total amount of memory that IoTDB DataNode nodes can use | 
    empty     | Can be filled in as needed, and the system will allocate memory 
based on the filled in values | Restarting the service takes effect |
+| MEMORY_SIZE | The total amount of memory that IoTDB DataNode nodes can use | 
    empty     | Can be filled in as needed, and the system will allocate memory 
based on the filled in values | Save changes without immediate execution; 
modifications take effect after service restart. |
 
 #### System General Configuration
 
diff --git 
a/src/UserGuide/latest/Deployment-and-Maintenance/Stand-Alone-Deployment_timecho.md
 
b/src/UserGuide/latest/Deployment-and-Maintenance/Stand-Alone-Deployment_timecho.md
index 5bbbb64d..a48ed2d7 100644
--- 
a/src/UserGuide/latest/Deployment-and-Maintenance/Stand-Alone-Deployment_timecho.md
+++ 
b/src/UserGuide/latest/Deployment-and-Maintenance/Stand-Alone-Deployment_timecho.md
@@ -68,7 +68,7 @@ Edit the following files for memory allocation:
 
 | **Parameter** | **Description**                     | **Default** | 
**Recommended** | **Notes**               |
 | :------------ | :---------------------------------- | :---------- | 
:-------------- | :---------------------- |
-| MEMORY_SIZE   | Total memory allocated for the node | Empty       | As 
needed       | Effective after restart |
+| MEMORY_SIZE   | Total memory allocated for the node | Empty       | As 
needed       | Save changes without immediate execution; modifications take 
effect after service restart. |
 
 #### General Configuration
 
diff --git 
a/src/zh/UserGuide/Master/Table/Deployment-and-Maintenance/Cluster-Deployment_apache.md
 
b/src/zh/UserGuide/Master/Table/Deployment-and-Maintenance/Cluster-Deployment_apache.md
index 1b103831..30d4b355 100644
--- 
a/src/zh/UserGuide/Master/Table/Deployment-and-Maintenance/Cluster-Deployment_apache.md
+++ 
b/src/zh/UserGuide/Master/Table/Deployment-and-Maintenance/Cluster-Deployment_apache.md
@@ -92,13 +92,13 @@ cd  apache-iotdb-{version}-all-bin
 
 | **配置项**  | **说明**                               | **默认值** | **推荐值**          
                             | 备注         |
 | :---------- | :------------------------------------- | :--------- | 
:----------------------------------------------- | :----------- |
-| MEMORY_SIZE | IoTDB ConfigNode节点可以使用的内存总量 | 空         | 
可按需填写,填写后系统会根据填写的数值来分配内存 | 重启服务生效 |
+| MEMORY_SIZE | IoTDB ConfigNode节点可以使用的内存总量 | 空         | 
可按需填写,填写后系统会根据填写的数值来分配内存 | 修改后保存即可,无需执行;重启服务后生效 |
 
 - ./conf/datanode-env.sh配置
 
 | **配置项**  | **说明**                             | **默认值** | **推荐值**            
                           | 备注         |
 | :---------- | :----------------------------------- | :--------- | 
:----------------------------------------------- | :----------- |
-| MEMORY_SIZE | IoTDB DataNode节点可以使用的内存总量 | 空         | 
可按需填写,填写后系统会根据填写的数值来分配内存 | 重启服务生效 |
+| MEMORY_SIZE | IoTDB DataNode节点可以使用的内存总量 | 空         | 
可按需填写,填写后系统会根据填写的数值来分配内存 | 修改后保存即可,无需执行;重启服务后生效 |
 
 #### 3.2.2 通用配置(./conf/iotdb-system.properties)
 
diff --git 
a/src/zh/UserGuide/Master/Table/Deployment-and-Maintenance/Cluster-Deployment_timecho.md
 
b/src/zh/UserGuide/Master/Table/Deployment-and-Maintenance/Cluster-Deployment_timecho.md
index d7f91fe9..2b803ad2 100644
--- 
a/src/zh/UserGuide/Master/Table/Deployment-and-Maintenance/Cluster-Deployment_timecho.md
+++ 
b/src/zh/UserGuide/Master/Table/Deployment-and-Maintenance/Cluster-Deployment_timecho.md
@@ -92,13 +92,13 @@ cd  timechodb-{version}-bin
 
 | **配置项**  | **说明**                               | **默认值** | **推荐值**          
                             | 备注         |
 | :---------- | :------------------------------------- | :--------- | 
:----------------------------------------------- | :----------- |
-| MEMORY_SIZE | IoTDB ConfigNode节点可以使用的内存总量 | 空         | 
可按需填写,填写后系统会根据填写的数值来分配内存 | 重启服务生效 |
+| MEMORY_SIZE | IoTDB ConfigNode节点可以使用的内存总量 | 空         | 
可按需填写,填写后系统会根据填写的数值来分配内存 | 修改后保存即可,无需执行;重启服务后生效 |
 
 - ./conf/datanode-env.sh配置
 
 | **配置项**  | **说明**                             | **默认值** | **推荐值**            
                           | 备注         |
 | :---------- | :----------------------------------- | :--------- | 
:----------------------------------------------- | :----------- |
-| MEMORY_SIZE | IoTDB DataNode节点可以使用的内存总量 | 空         | 
可按需填写,填写后系统会根据填写的数值来分配内存 | 重启服务生效 |
+| MEMORY_SIZE | IoTDB DataNode节点可以使用的内存总量 | 空         | 
可按需填写,填写后系统会根据填写的数值来分配内存 | 修改后保存即可,无需执行;重启服务后生效 |
 
 #### 3.2.2 通用配置(./conf/iotdb-system.properties)
 
diff --git 
a/src/zh/UserGuide/Master/Table/Deployment-and-Maintenance/Stand-Alone-Deployment_apache.md
 
b/src/zh/UserGuide/Master/Table/Deployment-and-Maintenance/Stand-Alone-Deployment_apache.md
index ab872556..c6976852 100644
--- 
a/src/zh/UserGuide/Master/Table/Deployment-and-Maintenance/Stand-Alone-Deployment_apache.md
+++ 
b/src/zh/UserGuide/Master/Table/Deployment-and-Maintenance/Stand-Alone-Deployment_apache.md
@@ -57,13 +57,13 @@ cd  apache-iotdb-{version}-all-bin
 
 | **配置项**  | **说明**                               | **默认值** | **推荐值**          
                             | 备注         |
 | :---------- | :------------------------------------- | :--------- | 
:----------------------------------------------- | :----------- |
-| MEMORY_SIZE | IoTDB ConfigNode节点可以使用的内存总量 | 空         | 
可按需填写,填写后系统会根据填写的数值来分配内存 | 重启服务生效 |
+| MEMORY_SIZE | IoTDB ConfigNode节点可以使用的内存总量 | 空         | 
可按需填写,填写后系统会根据填写的数值来分配内存 | 修改后保存即可,无需执行;重启服务后生效 |
 
 - conf/datanode-env.sh(或 .bat)
 
 | **配置项**  | **说明**                             | **默认值** | **推荐值**            
                           | 备注         |
 | :---------- | :----------------------------------- | :--------- | 
:----------------------------------------------- | :----------- |
-| MEMORY_SIZE | IoTDB DataNode节点可以使用的内存总量 | 空         | 
可按需填写,填写后系统会根据填写的数值来分配内存 | 重启服务生效 |
+| MEMORY_SIZE | IoTDB DataNode节点可以使用的内存总量 | 空         | 
可按需填写,填写后系统会根据填写的数值来分配内存 | 修改后保存即可,无需执行;重启服务后生效 |
 
 #### 2.2.2 功能配置
 
diff --git 
a/src/zh/UserGuide/Master/Table/Deployment-and-Maintenance/Stand-Alone-Deployment_timecho.md
 
b/src/zh/UserGuide/Master/Table/Deployment-and-Maintenance/Stand-Alone-Deployment_timecho.md
index 4afc00b5..659c5180 100644
--- 
a/src/zh/UserGuide/Master/Table/Deployment-and-Maintenance/Stand-Alone-Deployment_timecho.md
+++ 
b/src/zh/UserGuide/Master/Table/Deployment-and-Maintenance/Stand-Alone-Deployment_timecho.md
@@ -57,13 +57,13 @@ cd  timechodb-{version}-bin
 
 | **配置项**  | **说明**                               | **默认值** | **推荐值**          
                             | 备注         |
 | :---------- | :------------------------------------- | :--------- | 
:----------------------------------------------- | :----------- |
-| MEMORY_SIZE | IoTDB ConfigNode节点可以使用的内存总量 | 空         | 
可按需填写,填写后系统会根据填写的数值来分配内存 | 重启服务生效 |
+| MEMORY_SIZE | IoTDB ConfigNode节点可以使用的内存总量 | 空         | 
可按需填写,填写后系统会根据填写的数值来分配内存 | 修改后保存即可,无需执行;重启服务后生效 |
 
 - conf/datanode-env.sh(或 .bat)
 
 | **配置项**  | **说明**                             | **默认值** | **推荐值**            
                           | 备注         |
 | :---------- | :----------------------------------- | :--------- | 
:----------------------------------------------- | :----------- |
-| MEMORY_SIZE | IoTDB DataNode节点可以使用的内存总量 | 空         | 
可按需填写,填写后系统会根据填写的数值来分配内存 | 重启服务生效 |
+| MEMORY_SIZE | IoTDB DataNode节点可以使用的内存总量 | 空         | 
可按需填写,填写后系统会根据填写的数值来分配内存 | 修改后保存即可,无需执行;重启服务后生效 |
 
 #### 2.2.2 功能配置
 
diff --git 
a/src/zh/UserGuide/Master/Tree/Deployment-and-Maintenance/Cluster-Deployment_apache.md
 
b/src/zh/UserGuide/Master/Tree/Deployment-and-Maintenance/Cluster-Deployment_apache.md
index fc746d37..f8581f3b 100644
--- 
a/src/zh/UserGuide/Master/Tree/Deployment-and-Maintenance/Cluster-Deployment_apache.md
+++ 
b/src/zh/UserGuide/Master/Tree/Deployment-and-Maintenance/Cluster-Deployment_apache.md
@@ -87,13 +87,13 @@ cd  apache-iotdb-{version}-all-bin
 
     | **配置项**  | **说明**                               | **默认值** | **推荐值**      
                                 | 备注         |
     | :---------- | :------------------------------------- | :--------- | 
:----------------------------------------------- | :----------- |
-    | MEMORY_SIZE | IoTDB ConfigNode节点可以使用的内存总量 | 空         | 
可按需填写,填写后系统会根据填写的数值来分配内存 | 重启服务生效 |
+    | MEMORY_SIZE | IoTDB ConfigNode节点可以使用的内存总量 | 空         | 
可按需填写,填写后系统会根据填写的数值来分配内存 | 修改后保存即可,无需执行;重启服务后生效 |
 
 - `./conf/datanode-env.sh` 配置
 
     | **配置项**  | **说明**                             | **默认值** | **推荐值**        
                               | 备注         |
     | :---------- | :----------------------------------- | :--------- | 
:----------------------------------------------- | :----------- |
-    | MEMORY_SIZE | IoTDB DataNode节点可以使用的内存总量 | 空         | 
可按需填写,填写后系统会根据填写的数值来分配内存 | 重启服务生效 |
+    | MEMORY_SIZE | IoTDB DataNode节点可以使用的内存总量 | 空         | 
可按需填写,填写后系统会根据填写的数值来分配内存 | 修改后保存即可,无需执行;重启服务后生效 |
 
 #### 通用配置
 
diff --git 
a/src/zh/UserGuide/Master/Tree/Deployment-and-Maintenance/Cluster-Deployment_timecho.md
 
b/src/zh/UserGuide/Master/Tree/Deployment-and-Maintenance/Cluster-Deployment_timecho.md
index 7b86f17e..d056450a 100644
--- 
a/src/zh/UserGuide/Master/Tree/Deployment-and-Maintenance/Cluster-Deployment_timecho.md
+++ 
b/src/zh/UserGuide/Master/Tree/Deployment-and-Maintenance/Cluster-Deployment_timecho.md
@@ -88,13 +88,13 @@ cd  iotdb-enterprise-{version}-bin
 
     | **配置项**  | **说明**                               | **默认值** | **推荐值**      
                                 | 备注         |
     | :---------- | :------------------------------------- | :--------- | 
:----------------------------------------------- | :----------- |
-    | MEMORY_SIZE | IoTDB ConfigNode节点可以使用的内存总量 | 空         | 
可按需填写,填写后系统会根据填写的数值来分配内存 | 重启服务生效 |
+    | MEMORY_SIZE | IoTDB ConfigNode节点可以使用的内存总量 | 空         | 
可按需填写,填写后系统会根据填写的数值来分配内存 | 修改后保存即可,无需执行;重启服务后生效 |
 
 - `./conf/datanode-env.sh`配置
 
     | **配置项**  | **说明**                             | **默认值** | **推荐值**        
                               | 备注         |
     | :---------- | :----------------------------------- | :--------- | 
:----------------------------------------------- | :----------- |
-    | MEMORY_SIZE | IoTDB DataNode节点可以使用的内存总量 | 空         | 
可按需填写,填写后系统会根据填写的数值来分配内存 | 重启服务生效 |
+    | MEMORY_SIZE | IoTDB DataNode节点可以使用的内存总量 | 空         | 
可按需填写,填写后系统会根据填写的数值来分配内存 | 修改后保存即可,无需执行;重启服务后生效 |
 
 #### 通用配置
 
diff --git 
a/src/zh/UserGuide/Master/Tree/Deployment-and-Maintenance/Stand-Alone-Deployment_apache.md
 
b/src/zh/UserGuide/Master/Tree/Deployment-and-Maintenance/Stand-Alone-Deployment_apache.md
index 2b9d8ce7..ce3c5f20 100644
--- 
a/src/zh/UserGuide/Master/Tree/Deployment-and-Maintenance/Stand-Alone-Deployment_apache.md
+++ 
b/src/zh/UserGuide/Master/Tree/Deployment-and-Maintenance/Stand-Alone-Deployment_apache.md
@@ -57,13 +57,13 @@ cd  apache-iotdb-{version}-all-bin
 
 | **配置项**  |                **说明**                | **默认值** |                  
  **推荐值**                    |     备注     |
 | ----------- | :------------------------------------: | :--------: | 
:----------------------------------------------: | :----------: |
-| MEMORY_SIZE | IoTDB ConfigNode节点可以使用的内存总量 |     空     | 
可按需填写,填写后系统会根据填写的数值来分配内存 | 重启服务生效 |
+| MEMORY_SIZE | IoTDB ConfigNode节点可以使用的内存总量 |     空     | 
可按需填写,填写后系统会根据填写的数值来分配内存 | 修改后保存即可,无需执行;重启服务后生效 |
 
 - ./conf/datanode-env.sh(./conf/datanode-env.bat)配置
 
 | **配置项**  |               **说明**               | **默认值** |                    
**推荐值**                    |     备注     |
 | :---------: | :----------------------------------: | :--------: | 
:----------------------------------------------: | :----------: |
-| MEMORY_SIZE | IoTDB DataNode节点可以使用的内存总量 |     空     | 
可按需填写,填写后系统会根据填写的数值来分配内存 | 重启服务生效 |
+| MEMORY_SIZE | IoTDB DataNode节点可以使用的内存总量 |     空     | 
可按需填写,填写后系统会根据填写的数值来分配内存 | 修改后保存即可,无需执行;重启服务后生效 |
 
 #### 系统通用配置
 
diff --git 
a/src/zh/UserGuide/Master/Tree/Deployment-and-Maintenance/Stand-Alone-Deployment_timecho.md
 
b/src/zh/UserGuide/Master/Tree/Deployment-and-Maintenance/Stand-Alone-Deployment_timecho.md
index 3bbe5f0b..4afa4a4f 100644
--- 
a/src/zh/UserGuide/Master/Tree/Deployment-and-Maintenance/Stand-Alone-Deployment_timecho.md
+++ 
b/src/zh/UserGuide/Master/Tree/Deployment-and-Maintenance/Stand-Alone-Deployment_timecho.md
@@ -61,13 +61,13 @@ cd  iotdb-enterprise-{version}-bin
 
 | **配置项**  |                **说明**                | **默认值** |                  
  **推荐值**                    |     备注     |
 | :---------: | :------------------------------------: | :--------: | 
:----------------------------------------------: | :----------: |
-| MEMORY_SIZE | IoTDB ConfigNode节点可以使用的内存总量 |     空     | 
可按需填写,填写后系统会根据填写的数值来分配内存 | 重启服务生效 |
+| MEMORY_SIZE | IoTDB ConfigNode节点可以使用的内存总量 |     空     | 
可按需填写,填写后系统会根据填写的数值来分配内存 | 修改后保存即可,无需执行;重启服务后生效 |
 
 - ./conf/datanode-env.sh(./conf/datanode-env.bat)配置
 
 | **配置项**  |               **说明**               | **默认值** |                    
**推荐值**                    |     备注     |
 | :---------: | :----------------------------------: | :--------: | 
:----------------------------------------------: | :----------: |
-| MEMORY_SIZE | IoTDB DataNode节点可以使用的内存总量 |     空     | 
可按需填写,填写后系统会根据填写的数值来分配内存 | 重启服务生效 |
+| MEMORY_SIZE | IoTDB DataNode节点可以使用的内存总量 |     空     | 
可按需填写,填写后系统会根据填写的数值来分配内存 | 修改后保存即可,无需执行;重启服务后生效 |
 
 #### 系统通用配置
 
diff --git 
a/src/zh/UserGuide/V1.3.x/Deployment-and-Maintenance/Cluster-Deployment_apache.md
 
b/src/zh/UserGuide/V1.3.x/Deployment-and-Maintenance/Cluster-Deployment_apache.md
index cb0fc24c..52ca0e58 100644
--- 
a/src/zh/UserGuide/V1.3.x/Deployment-and-Maintenance/Cluster-Deployment_apache.md
+++ 
b/src/zh/UserGuide/V1.3.x/Deployment-and-Maintenance/Cluster-Deployment_apache.md
@@ -87,13 +87,13 @@ cd  apache-iotdb-{version}-all-bin
 
     | **配置项**  | **说明**                               | **默认值** | **推荐值**      
                                 | 备注         |
     | :---------- | :------------------------------------- | :--------- | 
:----------------------------------------------- | :----------- |
-    | MEMORY_SIZE | IoTDB ConfigNode节点可以使用的内存总量 | 空         | 
可按需填写,填写后系统会根据填写的数值来分配内存 | 重启服务生效 |
+    | MEMORY_SIZE | IoTDB ConfigNode节点可以使用的内存总量 | 空         | 
可按需填写,填写后系统会根据填写的数值来分配内存 | 修改后保存即可,无需执行;重启服务后生效 |
 
 - `./conf/datanode-env.sh` 配置
 
     | **配置项**  | **说明**                             | **默认值** | **推荐值**        
                               | 备注         |
     | :---------- | :----------------------------------- | :--------- | 
:----------------------------------------------- | :----------- |
-    | MEMORY_SIZE | IoTDB DataNode节点可以使用的内存总量 | 空         | 
可按需填写,填写后系统会根据填写的数值来分配内存 | 重启服务生效 |
+    | MEMORY_SIZE | IoTDB DataNode节点可以使用的内存总量 | 空         | 
可按需填写,填写后系统会根据填写的数值来分配内存 | 修改后保存即可,无需执行;重启服务后生效 |
 
 #### 通用配置
 
diff --git 
a/src/zh/UserGuide/V1.3.x/Deployment-and-Maintenance/Cluster-Deployment_timecho.md
 
b/src/zh/UserGuide/V1.3.x/Deployment-and-Maintenance/Cluster-Deployment_timecho.md
index 5de09125..b151c5ef 100644
--- 
a/src/zh/UserGuide/V1.3.x/Deployment-and-Maintenance/Cluster-Deployment_timecho.md
+++ 
b/src/zh/UserGuide/V1.3.x/Deployment-and-Maintenance/Cluster-Deployment_timecho.md
@@ -88,13 +88,13 @@ cd  iotdb-enterprise-{version}-bin
 
     | **配置项**  | **说明**                               | **默认值** | **推荐值**      
                                 | 备注         |
     | :---------- | :------------------------------------- | :--------- | 
:----------------------------------------------- | :----------- |
-    | MEMORY_SIZE | IoTDB ConfigNode节点可以使用的内存总量 | 空         | 
可按需填写,填写后系统会根据填写的数值来分配内存 | 重启服务生效 |
+    | MEMORY_SIZE | IoTDB ConfigNode节点可以使用的内存总量 | 空         | 
可按需填写,填写后系统会根据填写的数值来分配内存 | 修改后保存即可,无需执行;重启服务后生效 |
 
 - `./conf/datanode-env.sh`配置
 
     | **配置项**  | **说明**                             | **默认值** | **推荐值**        
                               | 备注         |
     | :---------- | :----------------------------------- | :--------- | 
:----------------------------------------------- | :----------- |
-    | MEMORY_SIZE | IoTDB DataNode节点可以使用的内存总量 | 空         | 
可按需填写,填写后系统会根据填写的数值来分配内存 | 重启服务生效 |
+    | MEMORY_SIZE | IoTDB DataNode节点可以使用的内存总量 | 空         | 
可按需填写,填写后系统会根据填写的数值来分配内存 | 修改后保存即可,无需执行;重启服务后生效 |
 
 #### 通用配置
 
diff --git 
a/src/zh/UserGuide/V1.3.x/Deployment-and-Maintenance/Stand-Alone-Deployment_apache.md
 
b/src/zh/UserGuide/V1.3.x/Deployment-and-Maintenance/Stand-Alone-Deployment_apache.md
index ab693011..90c93ecc 100644
--- 
a/src/zh/UserGuide/V1.3.x/Deployment-and-Maintenance/Stand-Alone-Deployment_apache.md
+++ 
b/src/zh/UserGuide/V1.3.x/Deployment-and-Maintenance/Stand-Alone-Deployment_apache.md
@@ -57,13 +57,13 @@ cd  apache-iotdb-{version}-all-bin
 
 | **配置项**  |                **说明**                | **默认值** |                  
  **推荐值**                    |     备注     |
 | ----------- | :------------------------------------: | :--------: | 
:----------------------------------------------: | :----------: |
-| MEMORY_SIZE | IoTDB ConfigNode节点可以使用的内存总量 |     空     | 
可按需填写,填写后系统会根据填写的数值来分配内存 | 重启服务生效 |
+| MEMORY_SIZE | IoTDB ConfigNode节点可以使用的内存总量 |     空     | 
可按需填写,填写后系统会根据填写的数值来分配内存 | 修改后保存即可,无需执行;重启服务后生效 |
 
 - ./conf/datanode-env.sh(./conf/datanode-env.bat)配置
 
 | **配置项**  |               **说明**               | **默认值** |                    
**推荐值**                    |     备注     |
 | :---------: | :----------------------------------: | :--------: | 
:----------------------------------------------: | :----------: |
-| MEMORY_SIZE | IoTDB DataNode节点可以使用的内存总量 |     空     | 
可按需填写,填写后系统会根据填写的数值来分配内存 | 重启服务生效 |
+| MEMORY_SIZE | IoTDB DataNode节点可以使用的内存总量 |     空     | 
可按需填写,填写后系统会根据填写的数值来分配内存 | 修改后保存即可,无需执行;重启服务后生效 |
 
 #### 系统通用配置
 
diff --git 
a/src/zh/UserGuide/V1.3.x/Deployment-and-Maintenance/Stand-Alone-Deployment_timecho.md
 
b/src/zh/UserGuide/V1.3.x/Deployment-and-Maintenance/Stand-Alone-Deployment_timecho.md
index 7c0d5664..a120e9f0 100644
--- 
a/src/zh/UserGuide/V1.3.x/Deployment-and-Maintenance/Stand-Alone-Deployment_timecho.md
+++ 
b/src/zh/UserGuide/V1.3.x/Deployment-and-Maintenance/Stand-Alone-Deployment_timecho.md
@@ -61,13 +61,13 @@ cd  iotdb-enterprise-{version}-bin
 
 | **配置项**  |                **说明**                | **默认值** |                  
  **推荐值**                    |     备注     |
 | :---------: | :------------------------------------: | :--------: | 
:----------------------------------------------: | :----------: |
-| MEMORY_SIZE | IoTDB ConfigNode节点可以使用的内存总量 |     空     | 
可按需填写,填写后系统会根据填写的数值来分配内存 | 重启服务生效 |
+| MEMORY_SIZE | IoTDB ConfigNode节点可以使用的内存总量 |     空     | 
可按需填写,填写后系统会根据填写的数值来分配内存 | 修改后保存即可,无需执行;重启服务后生效 |
 
 - ./conf/datanode-env.sh(./conf/datanode-env.bat)配置
 
 | **配置项**  |               **说明**               | **默认值** |                    
**推荐值**                    |     备注     |
 | :---------: | :----------------------------------: | :--------: | 
:----------------------------------------------: | :----------: |
-| MEMORY_SIZE | IoTDB DataNode节点可以使用的内存总量 |     空     | 
可按需填写,填写后系统会根据填写的数值来分配内存 | 重启服务生效 |
+| MEMORY_SIZE | IoTDB DataNode节点可以使用的内存总量 |     空     | 
可按需填写,填写后系统会根据填写的数值来分配内存 | 修改后保存即可,无需执行;重启服务后生效 |
 
 #### 系统通用配置
 
diff --git 
a/src/zh/UserGuide/dev-1.3/Deployment-and-Maintenance/Cluster-Deployment_apache.md
 
b/src/zh/UserGuide/dev-1.3/Deployment-and-Maintenance/Cluster-Deployment_apache.md
index e2d7acf7..b1009cbe 100644
--- 
a/src/zh/UserGuide/dev-1.3/Deployment-and-Maintenance/Cluster-Deployment_apache.md
+++ 
b/src/zh/UserGuide/dev-1.3/Deployment-and-Maintenance/Cluster-Deployment_apache.md
@@ -87,13 +87,13 @@ cd  apache-iotdb-{version}-all-bin
 
     | **配置项**  | **说明**                               | **默认值** | **推荐值**      
                                 | 备注         |
     | :---------- | :------------------------------------- | :--------- | 
:----------------------------------------------- | :----------- |
-    | MEMORY_SIZE | IoTDB ConfigNode节点可以使用的内存总量 | 空         | 
可按需填写,填写后系统会根据填写的数值来分配内存 | 重启服务生效 |
+    | MEMORY_SIZE | IoTDB ConfigNode节点可以使用的内存总量 | 空         | 
可按需填写,填写后系统会根据填写的数值来分配内存 | 修改后保存即可,无需执行;重启服务后生效 |
 
 - `./conf/datanode-env.sh` 配置
 
     | **配置项**  | **说明**                             | **默认值** | **推荐值**        
                               | 备注         |
     | :---------- | :----------------------------------- | :--------- | 
:----------------------------------------------- | :----------- |
-    | MEMORY_SIZE | IoTDB DataNode节点可以使用的内存总量 | 空         | 
可按需填写,填写后系统会根据填写的数值来分配内存 | 重启服务生效 |
+    | MEMORY_SIZE | IoTDB DataNode节点可以使用的内存总量 | 空         | 
可按需填写,填写后系统会根据填写的数值来分配内存 | 修改后保存即可,无需执行;重启服务后生效 |
 
 #### 通用配置
 
diff --git 
a/src/zh/UserGuide/dev-1.3/Deployment-and-Maintenance/Cluster-Deployment_timecho.md
 
b/src/zh/UserGuide/dev-1.3/Deployment-and-Maintenance/Cluster-Deployment_timecho.md
index 5de09125..b151c5ef 100644
--- 
a/src/zh/UserGuide/dev-1.3/Deployment-and-Maintenance/Cluster-Deployment_timecho.md
+++ 
b/src/zh/UserGuide/dev-1.3/Deployment-and-Maintenance/Cluster-Deployment_timecho.md
@@ -88,13 +88,13 @@ cd  iotdb-enterprise-{version}-bin
 
     | **配置项**  | **说明**                               | **默认值** | **推荐值**      
                                 | 备注         |
     | :---------- | :------------------------------------- | :--------- | 
:----------------------------------------------- | :----------- |
-    | MEMORY_SIZE | IoTDB ConfigNode节点可以使用的内存总量 | 空         | 
可按需填写,填写后系统会根据填写的数值来分配内存 | 重启服务生效 |
+    | MEMORY_SIZE | IoTDB ConfigNode节点可以使用的内存总量 | 空         | 
可按需填写,填写后系统会根据填写的数值来分配内存 | 修改后保存即可,无需执行;重启服务后生效 |
 
 - `./conf/datanode-env.sh`配置
 
     | **配置项**  | **说明**                             | **默认值** | **推荐值**        
                               | 备注         |
     | :---------- | :----------------------------------- | :--------- | 
:----------------------------------------------- | :----------- |
-    | MEMORY_SIZE | IoTDB DataNode节点可以使用的内存总量 | 空         | 
可按需填写,填写后系统会根据填写的数值来分配内存 | 重启服务生效 |
+    | MEMORY_SIZE | IoTDB DataNode节点可以使用的内存总量 | 空         | 
可按需填写,填写后系统会根据填写的数值来分配内存 | 修改后保存即可,无需执行;重启服务后生效 |
 
 #### 通用配置
 
diff --git 
a/src/zh/UserGuide/dev-1.3/Deployment-and-Maintenance/Stand-Alone-Deployment_apache.md
 
b/src/zh/UserGuide/dev-1.3/Deployment-and-Maintenance/Stand-Alone-Deployment_apache.md
index ab693011..90c93ecc 100644
--- 
a/src/zh/UserGuide/dev-1.3/Deployment-and-Maintenance/Stand-Alone-Deployment_apache.md
+++ 
b/src/zh/UserGuide/dev-1.3/Deployment-and-Maintenance/Stand-Alone-Deployment_apache.md
@@ -57,13 +57,13 @@ cd  apache-iotdb-{version}-all-bin
 
 | **配置项**  |                **说明**                | **默认值** |                  
  **推荐值**                    |     备注     |
 | ----------- | :------------------------------------: | :--------: | 
:----------------------------------------------: | :----------: |
-| MEMORY_SIZE | IoTDB ConfigNode节点可以使用的内存总量 |     空     | 
可按需填写,填写后系统会根据填写的数值来分配内存 | 重启服务生效 |
+| MEMORY_SIZE | IoTDB ConfigNode节点可以使用的内存总量 |     空     | 
可按需填写,填写后系统会根据填写的数值来分配内存 | 修改后保存即可,无需执行;重启服务后生效 |
 
 - ./conf/datanode-env.sh(./conf/datanode-env.bat)配置
 
 | **配置项**  |               **说明**               | **默认值** |                    
**推荐值**                    |     备注     |
 | :---------: | :----------------------------------: | :--------: | 
:----------------------------------------------: | :----------: |
-| MEMORY_SIZE | IoTDB DataNode节点可以使用的内存总量 |     空     | 
可按需填写,填写后系统会根据填写的数值来分配内存 | 重启服务生效 |
+| MEMORY_SIZE | IoTDB DataNode节点可以使用的内存总量 |     空     | 
可按需填写,填写后系统会根据填写的数值来分配内存 | 修改后保存即可,无需执行;重启服务后生效 |
 
 #### 系统通用配置
 
diff --git 
a/src/zh/UserGuide/dev-1.3/Deployment-and-Maintenance/Stand-Alone-Deployment_timecho.md
 
b/src/zh/UserGuide/dev-1.3/Deployment-and-Maintenance/Stand-Alone-Deployment_timecho.md
index 7c0d5664..52fc27ec 100644
--- 
a/src/zh/UserGuide/dev-1.3/Deployment-and-Maintenance/Stand-Alone-Deployment_timecho.md
+++ 
b/src/zh/UserGuide/dev-1.3/Deployment-and-Maintenance/Stand-Alone-Deployment_timecho.md
@@ -59,15 +59,16 @@ cd  iotdb-enterprise-{version}-bin
 
 - ./conf/confignode-env.sh(./conf/confignode-env.bat)配置
 
-| **配置项**  |                **说明**                | **默认值** |                  
  **推荐值**                    |     备注     |
-| :---------: | :------------------------------------: | :--------: | 
:----------------------------------------------: | :----------: |
-| MEMORY_SIZE | IoTDB ConfigNode节点可以使用的内存总量 |     空     | 
可按需填写,填写后系统会根据填写的数值来分配内存 | 重启服务生效 |
+| **配置项**  |                **说明**                | **默认值** |                  
  **推荐值**                    |          备注          |
+| :---------: | :------------------------------------: | :--------: | 
:----------------------------------------------: |:--------------------:|
+| MEMORY_SIZE | IoTDB ConfigNode节点可以使用的内存总量 |     空     | 
可按需填写,填写后系统会根据填写的数值来分配内存 | 修改后保存即可,无需执行;重启服务后生效 |
 
 - ./conf/datanode-env.sh(./conf/datanode-env.bat)配置
 
 | **配置项**  |               **说明**               | **默认值** |                    
**推荐值**                    |     备注     |
 | :---------: | :----------------------------------: | :--------: | 
:----------------------------------------------: | :----------: |
-| MEMORY_SIZE | IoTDB DataNode节点可以使用的内存总量 |     空     | 
可按需填写,填写后系统会根据填写的数值来分配内存 | 重启服务生效 |
+| MEMORY_SIZE | IoTDB DataNode节点可以使用的内存总量 |     空     | 
可按需填写,填写后系统会根据填写的数值来分配内存 | 修改后保存即可,无需执行;重启服务后生效 |
+
 
 #### 系统通用配置
 
diff --git 
a/src/zh/UserGuide/latest-Table/Deployment-and-Maintenance/Cluster-Deployment_apache.md
 
b/src/zh/UserGuide/latest-Table/Deployment-and-Maintenance/Cluster-Deployment_apache.md
index 094803a6..f4d123b5 100644
--- 
a/src/zh/UserGuide/latest-Table/Deployment-and-Maintenance/Cluster-Deployment_apache.md
+++ 
b/src/zh/UserGuide/latest-Table/Deployment-and-Maintenance/Cluster-Deployment_apache.md
@@ -92,13 +92,13 @@ cd  apache-iotdb-{version}-all-bin
 
 | **配置项**  | **说明**                               | **默认值** | **推荐值**          
                             | 备注         |
 | :---------- | :------------------------------------- | :--------- | 
:----------------------------------------------- | :----------- |
-| MEMORY_SIZE | IoTDB ConfigNode节点可以使用的内存总量 | 空         | 
可按需填写,填写后系统会根据填写的数值来分配内存 | 重启服务生效 |
+| MEMORY_SIZE | IoTDB ConfigNode节点可以使用的内存总量 | 空         | 
可按需填写,填写后系统会根据填写的数值来分配内存 | 修改后保存即可,无需执行;重启服务后生效 |
 
 - ./conf/datanode-env.sh配置
 
 | **配置项**  | **说明**                             | **默认值** | **推荐值**            
                           | 备注         |
 | :---------- | :----------------------------------- | :--------- | 
:----------------------------------------------- | :----------- |
-| MEMORY_SIZE | IoTDB DataNode节点可以使用的内存总量 | 空         | 
可按需填写,填写后系统会根据填写的数值来分配内存 | 重启服务生效 |
+| MEMORY_SIZE | IoTDB DataNode节点可以使用的内存总量 | 空         | 
可按需填写,填写后系统会根据填写的数值来分配内存 | 修改后保存即可,无需执行;重启服务后生效 |
 
 #### 3.2.2 通用配置(./conf/iotdb-system.properties)
 
diff --git 
a/src/zh/UserGuide/latest-Table/Deployment-and-Maintenance/Cluster-Deployment_timecho.md
 
b/src/zh/UserGuide/latest-Table/Deployment-and-Maintenance/Cluster-Deployment_timecho.md
index 3ac4e5d7..e54a08de 100644
--- 
a/src/zh/UserGuide/latest-Table/Deployment-and-Maintenance/Cluster-Deployment_timecho.md
+++ 
b/src/zh/UserGuide/latest-Table/Deployment-and-Maintenance/Cluster-Deployment_timecho.md
@@ -92,13 +92,13 @@ cd  timechodb-{version}-bin
 
 | **配置项**  | **说明**                               | **默认值** | **推荐值**          
                             | 备注         |
 | :---------- | :------------------------------------- | :--------- | 
:----------------------------------------------- | :----------- |
-| MEMORY_SIZE | IoTDB ConfigNode节点可以使用的内存总量 | 空         | 
可按需填写,填写后系统会根据填写的数值来分配内存 | 重启服务生效 |
+| MEMORY_SIZE | IoTDB ConfigNode节点可以使用的内存总量 | 空         | 
可按需填写,填写后系统会根据填写的数值来分配内存 | 修改后保存即可,无需执行;重启服务后生效 |
 
 - ./conf/datanode-env.sh配置
 
 | **配置项**  | **说明**                             | **默认值** | **推荐值**            
                           | 备注         |
 | :---------- | :----------------------------------- | :--------- | 
:----------------------------------------------- | :----------- |
-| MEMORY_SIZE | IoTDB DataNode节点可以使用的内存总量 | 空         | 
可按需填写,填写后系统会根据填写的数值来分配内存 | 重启服务生效 |
+| MEMORY_SIZE | IoTDB DataNode节点可以使用的内存总量 | 空         | 
可按需填写,填写后系统会根据填写的数值来分配内存 | 修改后保存即可,无需执行;重启服务后生效 |
 
 #### 3.2.2 通用配置(./conf/iotdb-system.properties)
 
diff --git 
a/src/zh/UserGuide/latest-Table/Deployment-and-Maintenance/Stand-Alone-Deployment_apache.md
 
b/src/zh/UserGuide/latest-Table/Deployment-and-Maintenance/Stand-Alone-Deployment_apache.md
index 792afabe..cbe1205f 100644
--- 
a/src/zh/UserGuide/latest-Table/Deployment-and-Maintenance/Stand-Alone-Deployment_apache.md
+++ 
b/src/zh/UserGuide/latest-Table/Deployment-and-Maintenance/Stand-Alone-Deployment_apache.md
@@ -57,13 +57,13 @@ cd  apache-iotdb-{version}-all-bin
 
 | **配置项**  | **说明**                               | **默认值** | **推荐值**          
                             | 备注         |
 | :---------- | :------------------------------------- | :--------- | 
:----------------------------------------------- | :----------- |
-| MEMORY_SIZE | IoTDB ConfigNode节点可以使用的内存总量 | 空         | 
可按需填写,填写后系统会根据填写的数值来分配内存 | 重启服务生效 |
+| MEMORY_SIZE | IoTDB ConfigNode节点可以使用的内存总量 | 空         | 
可按需填写,填写后系统会根据填写的数值来分配内存 | 修改后保存即可,无需执行;重启服务后生效 |
 
 - conf/datanode-env.sh(或 .bat)
 
 | **配置项**  | **说明**                             | **默认值** | **推荐值**            
                           | 备注         |
 | :---------- | :----------------------------------- | :--------- | 
:----------------------------------------------- | :----------- |
-| MEMORY_SIZE | IoTDB DataNode节点可以使用的内存总量 | 空         | 
可按需填写,填写后系统会根据填写的数值来分配内存 | 重启服务生效 |
+| MEMORY_SIZE | IoTDB DataNode节点可以使用的内存总量 | 空         | 
可按需填写,填写后系统会根据填写的数值来分配内存 | 修改后保存即可,无需执行;重启服务后生效 |
 
 #### 2.2.2 功能配置
 
diff --git 
a/src/zh/UserGuide/latest-Table/Deployment-and-Maintenance/Stand-Alone-Deployment_timecho.md
 
b/src/zh/UserGuide/latest-Table/Deployment-and-Maintenance/Stand-Alone-Deployment_timecho.md
index c6cd4808..b9ac9293 100644
--- 
a/src/zh/UserGuide/latest-Table/Deployment-and-Maintenance/Stand-Alone-Deployment_timecho.md
+++ 
b/src/zh/UserGuide/latest-Table/Deployment-and-Maintenance/Stand-Alone-Deployment_timecho.md
@@ -57,13 +57,13 @@ cd  timechodb-{version}-bin
 
 | **配置项**  | **说明**                               | **默认值** | **推荐值**          
                             | 备注         |
 | :---------- | :------------------------------------- | :--------- | 
:----------------------------------------------- | :----------- |
-| MEMORY_SIZE | IoTDB ConfigNode节点可以使用的内存总量 | 空         | 
可按需填写,填写后系统会根据填写的数值来分配内存 | 重启服务生效 |
+| MEMORY_SIZE | IoTDB ConfigNode节点可以使用的内存总量 | 空         | 
可按需填写,填写后系统会根据填写的数值来分配内存 | 修改后保存即可,无需执行;重启服务后生效 |
 
 - conf/datanode-env.sh(或 .bat)
 
 | **配置项**  | **说明**                             | **默认值** | **推荐值**            
                           | 备注         |
 | :---------- | :----------------------------------- | :--------- | 
:----------------------------------------------- | :----------- |
-| MEMORY_SIZE | IoTDB DataNode节点可以使用的内存总量 | 空         | 
可按需填写,填写后系统会根据填写的数值来分配内存 | 重启服务生效 |
+| MEMORY_SIZE | IoTDB DataNode节点可以使用的内存总量 | 空         | 
可按需填写,填写后系统会根据填写的数值来分配内存 | 修改后保存即可,无需执行;重启服务后生效 |
 
 #### 2.2.2 功能配置
 
diff --git 
a/src/zh/UserGuide/latest/Deployment-and-Maintenance/Cluster-Deployment_apache.md
 
b/src/zh/UserGuide/latest/Deployment-and-Maintenance/Cluster-Deployment_apache.md
index fc746d37..f8581f3b 100644
--- 
a/src/zh/UserGuide/latest/Deployment-and-Maintenance/Cluster-Deployment_apache.md
+++ 
b/src/zh/UserGuide/latest/Deployment-and-Maintenance/Cluster-Deployment_apache.md
@@ -87,13 +87,13 @@ cd  apache-iotdb-{version}-all-bin
 
     | **配置项**  | **说明**                               | **默认值** | **推荐值**      
                                 | 备注         |
     | :---------- | :------------------------------------- | :--------- | 
:----------------------------------------------- | :----------- |
-    | MEMORY_SIZE | IoTDB ConfigNode节点可以使用的内存总量 | 空         | 
可按需填写,填写后系统会根据填写的数值来分配内存 | 重启服务生效 |
+    | MEMORY_SIZE | IoTDB ConfigNode节点可以使用的内存总量 | 空         | 
可按需填写,填写后系统会根据填写的数值来分配内存 | 修改后保存即可,无需执行;重启服务后生效 |
 
 - `./conf/datanode-env.sh` 配置
 
     | **配置项**  | **说明**                             | **默认值** | **推荐值**        
                               | 备注         |
     | :---------- | :----------------------------------- | :--------- | 
:----------------------------------------------- | :----------- |
-    | MEMORY_SIZE | IoTDB DataNode节点可以使用的内存总量 | 空         | 
可按需填写,填写后系统会根据填写的数值来分配内存 | 重启服务生效 |
+    | MEMORY_SIZE | IoTDB DataNode节点可以使用的内存总量 | 空         | 
可按需填写,填写后系统会根据填写的数值来分配内存 | 修改后保存即可,无需执行;重启服务后生效 |
 
 #### 通用配置
 
diff --git 
a/src/zh/UserGuide/latest/Deployment-and-Maintenance/Cluster-Deployment_timecho.md
 
b/src/zh/UserGuide/latest/Deployment-and-Maintenance/Cluster-Deployment_timecho.md
index 07b9c2f5..e83b9523 100644
--- 
a/src/zh/UserGuide/latest/Deployment-and-Maintenance/Cluster-Deployment_timecho.md
+++ 
b/src/zh/UserGuide/latest/Deployment-and-Maintenance/Cluster-Deployment_timecho.md
@@ -88,13 +88,13 @@ cd  iotdb-enterprise-{version}-bin
 
     | **配置项**  | **说明**                               | **默认值** | **推荐值**      
                                 | 备注         |
     | :---------- | :------------------------------------- | :--------- | 
:----------------------------------------------- | :----------- |
-    | MEMORY_SIZE | IoTDB ConfigNode节点可以使用的内存总量 | 空         | 
可按需填写,填写后系统会根据填写的数值来分配内存 | 重启服务生效 |
+    | MEMORY_SIZE | IoTDB ConfigNode节点可以使用的内存总量 | 空         | 
可按需填写,填写后系统会根据填写的数值来分配内存 | 修改后保存即可,无需执行;重启服务后生效 |
 
 - `./conf/datanode-env.sh`配置
 
     | **配置项**  | **说明**                             | **默认值** | **推荐值**        
                               | 备注         |
     | :---------- | :----------------------------------- | :--------- | 
:----------------------------------------------- | :----------- |
-    | MEMORY_SIZE | IoTDB DataNode节点可以使用的内存总量 | 空         | 
可按需填写,填写后系统会根据填写的数值来分配内存 | 重启服务生效 |
+    | MEMORY_SIZE | IoTDB DataNode节点可以使用的内存总量 | 空         | 
可按需填写,填写后系统会根据填写的数值来分配内存 | 修改后保存即可,无需执行;重启服务后生效 |
 
 #### 通用配置
 
diff --git 
a/src/zh/UserGuide/latest/Deployment-and-Maintenance/Stand-Alone-Deployment_apache.md
 
b/src/zh/UserGuide/latest/Deployment-and-Maintenance/Stand-Alone-Deployment_apache.md
index 2b9d8ce7..ce3c5f20 100644
--- 
a/src/zh/UserGuide/latest/Deployment-and-Maintenance/Stand-Alone-Deployment_apache.md
+++ 
b/src/zh/UserGuide/latest/Deployment-and-Maintenance/Stand-Alone-Deployment_apache.md
@@ -57,13 +57,13 @@ cd  apache-iotdb-{version}-all-bin
 
 | **配置项**  |                **说明**                | **默认值** |                  
  **推荐值**                    |     备注     |
 | ----------- | :------------------------------------: | :--------: | 
:----------------------------------------------: | :----------: |
-| MEMORY_SIZE | IoTDB ConfigNode节点可以使用的内存总量 |     空     | 
可按需填写,填写后系统会根据填写的数值来分配内存 | 重启服务生效 |
+| MEMORY_SIZE | IoTDB ConfigNode节点可以使用的内存总量 |     空     | 
可按需填写,填写后系统会根据填写的数值来分配内存 | 修改后保存即可,无需执行;重启服务后生效 |
 
 - ./conf/datanode-env.sh(./conf/datanode-env.bat)配置
 
 | **配置项**  |               **说明**               | **默认值** |                    
**推荐值**                    |     备注     |
 | :---------: | :----------------------------------: | :--------: | 
:----------------------------------------------: | :----------: |
-| MEMORY_SIZE | IoTDB DataNode节点可以使用的内存总量 |     空     | 
可按需填写,填写后系统会根据填写的数值来分配内存 | 重启服务生效 |
+| MEMORY_SIZE | IoTDB DataNode节点可以使用的内存总量 |     空     | 
可按需填写,填写后系统会根据填写的数值来分配内存 | 修改后保存即可,无需执行;重启服务后生效 |
 
 #### 系统通用配置
 
diff --git 
a/src/zh/UserGuide/latest/Deployment-and-Maintenance/Stand-Alone-Deployment_timecho.md
 
b/src/zh/UserGuide/latest/Deployment-and-Maintenance/Stand-Alone-Deployment_timecho.md
index 5cd25706..d1bc4bcd 100644
--- 
a/src/zh/UserGuide/latest/Deployment-and-Maintenance/Stand-Alone-Deployment_timecho.md
+++ 
b/src/zh/UserGuide/latest/Deployment-and-Maintenance/Stand-Alone-Deployment_timecho.md
@@ -61,13 +61,13 @@ cd  iotdb-enterprise-{version}-bin
 
 | **配置项**  |                **说明**                | **默认值** |                  
  **推荐值**                    |     备注     |
 | :---------: | :------------------------------------: | :--------: | 
:----------------------------------------------: | :----------: |
-| MEMORY_SIZE | IoTDB ConfigNode节点可以使用的内存总量 |     空     | 
可按需填写,填写后系统会根据填写的数值来分配内存 | 重启服务生效 |
+| MEMORY_SIZE | IoTDB ConfigNode节点可以使用的内存总量 |     空     | 
可按需填写,填写后系统会根据填写的数值来分配内存 | 修改后保存即可,无需执行;重启服务后生效 |
 
 - ./conf/datanode-env.sh(./conf/datanode-env.bat)配置
 
 | **配置项**  |               **说明**               | **默认值** |                    
**推荐值**                    |     备注     |
 | :---------: | :----------------------------------: | :--------: | 
:----------------------------------------------: | :----------: |
-| MEMORY_SIZE | IoTDB DataNode节点可以使用的内存总量 |     空     | 
可按需填写,填写后系统会根据填写的数值来分配内存 | 重启服务生效 |
+| MEMORY_SIZE | IoTDB DataNode节点可以使用的内存总量 |     空     | 
可按需填写,填写后系统会根据填写的数值来分配内存 | 修改后保存即可,无需执行;重启服务后生效 |
 
 #### 系统通用配置
 


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