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Fix the default value of data_degion-per_data_node parameter
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‎src/UserGuide/Master/Table/Reference/System-Config-Manual.md‎

Lines changed: 1 addition & 1 deletion
Original file line numberDiff line numberDiff line change
@@ -967,7 +967,7 @@ The environment configuration item is mainly used to configure Java environment
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| ------------ | ------------------------------------------------ |
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| Description | The maximum number of DataRegions expected to be managed by each DataNode. |
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| Type | double |
970-
| Default | 5.0 |
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| Default | Half of the CPU cores |
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| Effective | After restarting system |
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973973
- enable_auto_leader_balance_for_ratis_consensus

‎src/UserGuide/Master/Tree/Reference/Common-Config-Manual.md‎

Lines changed: 1 addition & 1 deletion
Original file line numberDiff line numberDiff line change
@@ -153,7 +153,7 @@ Different configuration parameters take effect in the following three ways:
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|:-----------:|:--------------------------------------------------------------------------|
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| Description | The maximum number of DataRegion expected to be managed by each DataNode |
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| Type | double |
156-
| Default | 1.0 |
156+
| Default | Half of the CPU cores |
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| Effective | After restarting system |
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159159
* enable\_data\_partition\_inherit\_policy

‎src/UserGuide/V1.3.3/Reference/Common-Config-Manual.md‎

Lines changed: 1 addition & 1 deletion
Original file line numberDiff line numberDiff line change
@@ -153,7 +153,7 @@ Different configuration parameters take effect in the following three ways:
153153
|:-----------:|:--------------------------------------------------------------------------|
154154
| Description | The maximum number of DataRegion expected to be managed by each DataNode |
155155
| Type | double |
156-
| Default | 1.0 |
156+
| Default | Half of the CPU cores |
157157
| Effective | After restarting system |
158158

159159
* enable\_data\_partition\_inherit\_policy

‎src/UserGuide/latest-Table/Reference/System-Config-Manual.md‎

Lines changed: 1 addition & 1 deletion
Original file line numberDiff line numberDiff line change
@@ -967,7 +967,7 @@ The environment configuration item is mainly used to configure Java environment
967967
| ------------ | ------------------------------------------------ |
968968
| Description | The maximum number of DataRegions expected to be managed by each DataNode. |
969969
| Type | double |
970-
| Default | 5.0 |
970+
| Default | Half of the CPU cores |
971971
| Effective | After restarting system |
972972

973973
- enable_auto_leader_balance_for_ratis_consensus

‎src/UserGuide/latest/Reference/Common-Config-Manual.md‎

Lines changed: 1 addition & 1 deletion
Original file line numberDiff line numberDiff line change
@@ -153,7 +153,7 @@ Different configuration parameters take effect in the following three ways:
153153
|:-----------:|:--------------------------------------------------------------------------|
154154
| Description | The maximum number of DataRegion expected to be managed by each DataNode |
155155
| Type | double |
156-
| Default | 1.0 |
156+
| Default | Half of the CPU cores |
157157
| Effective | After restarting system |
158158

159159
* enable\_data\_partition\_inherit\_policy

‎src/zh/UserGuide/Master/Table/Reference/System-Config-Manual.md‎

Lines changed: 1 addition & 1 deletion
Original file line numberDiff line numberDiff line change
@@ -966,7 +966,7 @@ IoTDB 配置文件位于 IoTDB 安装目录：`conf`文件夹下。
966966
| ------------ | ------------------------------------------------ |
967967
| 描述 | 期望每个 DataNode 可管理的 DataRegion 的最大数量 |
968968
| 类型 | double |
969-
| 默认值 | 5.0 |
969+
| 默认值 | CPU 核心数的一半 |
970970
| 改后生效方式 | 重启服务生效 |
971971

972972
- enable_auto_leader_balance_for_ratis_consensus

‎src/zh/UserGuide/Master/Tree/Reference/Common-Config-Manual.md‎

Lines changed: 1 addition & 1 deletion
Original file line numberDiff line numberDiff line change
@@ -155,7 +155,7 @@ IoTDB ConfigNode 和 DataNode 的公共配置参数位于 `conf` 目录下。
155155
|:------:|:-----------------------------|
156156
| 描述 | 期望每个 DataNode 可管理的 DataRegion 的最大数量 |
157157
| 类型 | double |
158-
| 默认值 | 1.0 |
158+
| 默认值 | CPU 核心数的一半 |
159159
| 改后生效方式 | 重启生效 |
160160

161161
* enable\_data\_partition\_inherit\_policy

‎src/zh/UserGuide/V1.3.3/Reference/Common-Config-Manual.md‎

Lines changed: 1 addition & 1 deletion
Original file line numberDiff line numberDiff line change
@@ -155,7 +155,7 @@ IoTDB ConfigNode 和 DataNode 的公共配置参数位于 `conf` 目录下。
155155
|:------:|:-----------------------------|
156156
| 描述 | 期望每个 DataNode 可管理的 DataRegion 的最大数量 |
157157
| 类型 | double |
158-
| 默认值 | 1.0 |
158+
| 默认值 | CPU 核心数的一半 |
159159
| 改后生效方式 | 重启生效 |
160160

161161
* enable\_data\_partition\_inherit\_policy

‎src/zh/UserGuide/latest-Table/Reference/System-Config-Manual.md‎

Lines changed: 1 addition & 1 deletion
Original file line numberDiff line numberDiff line change
@@ -966,7 +966,7 @@ IoTDB 配置文件位于 IoTDB 安装目录：`conf`文件夹下。
966966
| ------------ | ------------------------------------------------ |
967967
| 描述 | 期望每个 DataNode 可管理的 DataRegion 的最大数量 |
968968
| 类型 | double |
969-
| 默认值 | 5.0 |
969+
| 默认值 | CPU 核心数的一半 |
970970
| 改后生效方式 | 重启服务生效 |
971971

972972
- enable_auto_leader_balance_for_ratis_consensus

‎src/zh/UserGuide/latest/Reference/Common-Config-Manual.md‎

Lines changed: 1 addition & 1 deletion
Original file line numberDiff line numberDiff line change
@@ -155,7 +155,7 @@ IoTDB ConfigNode 和 DataNode 的公共配置参数位于 `conf` 目录下。
155155
|:------:|:-----------------------------|
156156
| 描述 | 期望每个 DataNode 可管理的 DataRegion 的最大数量 |
157157
| 类型 | double |
158-
| 默认值 | 1.0 |
158+
| 默认值 | CPU 核心数的一半 |
159159
| 改后生效方式 | 重启生效 |
160160

161161
* enable\_data\_partition\_inherit\_policy

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