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update config params of V2.0.10.1
1 parent c1f044b commit 81a900a

32 files changed

Lines changed: 2546 additions & 1108 deletions

‎src/.vuepress/sidebar/V2.0.x/en-Tree.ts‎

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@@ -318,7 +318,7 @@ export const enSidebar = {
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{ text: 'Common Config Manual', link: 'Common-Config-Manual' },
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{
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text: 'ConfigNode Config Manual',
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link: 'ConfigNode-Config-Manual',
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link: 'ConfigNode-Config-Manual_apache',
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},
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{ text: 'DataNode Config Manual', link: 'DataNode-Config-Manual_apache' },
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],

‎src/.vuepress/sidebar/V2.0.x/zh-Tree.ts‎

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@@ -298,7 +298,7 @@ export const zhSidebar = {
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collapsible: true,
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children: [
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{ text: '配置参数', link: 'Common-Config-Manual' },
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{ text: 'ConfigNode配置参数', link: 'ConfigNode-Config-Manual' },
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{ text: 'ConfigNode配置参数', link: 'ConfigNode-Config-Manual_apache' },
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{ text: 'DataNode配置参数', link: 'DataNode-Config-Manual_apache' },
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],
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},

‎src/.vuepress/sidebar_timecho/V2.0.x/en-Tree.ts‎

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@@ -346,7 +346,7 @@ export const enSidebar = {
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{ text: 'Common Config Manual', link: 'Common-Config-Manual' },
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{
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text: 'ConfigNode Config Manual',
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link: 'ConfigNode-Config-Manual',
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link: 'ConfigNode-Config-Manual_timecho',
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},
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{ text: 'DataNode Config Manual', link: 'DataNode-Config-Manual_timecho' },
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],

‎src/.vuepress/sidebar_timecho/V2.0.x/zh-Tree.ts‎

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@@ -317,7 +317,7 @@ export const zhSidebar = {
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collapsible: true,
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children: [
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{ text: '配置参数', link: 'Common-Config-Manual' },
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{ text: 'ConfigNode配置参数', link: 'ConfigNode-Config-Manual' },
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{ text: 'ConfigNode配置参数', link: 'ConfigNode-Config-Manual_timecho' },
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{ text: 'DataNode配置参数', link: 'DataNode-Config-Manual_timecho' },
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],
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},

‎src/UserGuide/Master/Table/Reference/System-Config-Manual_apache.md‎

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@@ -590,12 +590,12 @@ The `iotdb-system.properties` file contains various configurations for managing
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- cn_selector_thread_nums_of_client_manager
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| Name | cn_selector_thread_nums_of_client_manager |
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| ----------- | ------------------------------------------------------------ |
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| Description | Number of selector threads for client management in ConfigNode. |
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| Type | int |
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| Default | 1 |
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| Effective | Restart required. |
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| Name | cn_selector_thread_nums_of_client_manager |
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| ----------- |-----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|
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| Description | Number of selector threads for client management in ConfigNode. |
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| Type | int |
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| Default | 1 <br> The default value is changed to 0 starting from V2.0.10-beta. If the value is less than or equal to 0, it will be automatically calculated as `max(1, number of CPU cores / 4)`. |
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| Effective | Restart required. |
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- cn_max_client_count_for_each_node_in_client_manager
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| Default | 300 |
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| Effective | Restart required. |
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- cn_max_idle_client_count_for_each_node_in_client_manager
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| Name | cn_max_idle_client_count_for_each_node_in_client_manager |
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|----------------|---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|
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| Description | The maximum number of idle clients that can be retained for a node in a clientManager. When the number of idle clients to a single node exceeds this number, excess idle clients will be evicted. Idle clients are determined by a time threshold (default 1 minute of inactivity). 0 means no idle clients will be retained, connections are destroyed immediately upon return. Supported from V2.0.10-beta. |
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| Type | int |
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| Default | 1000 |
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| Effective | Restart required. |
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- dn_session_timeout_threshold
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| Name | dn_session_timeout_threshold |
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- dn_rpc_selector_thread_count
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| Name | rpc_selector_thread_count |
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| ----------- | -------------------------------------------- |
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| Description | Number of selector threads for DataNode RPC. |
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| Type | int |
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| Default | 1 |
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| Effective | Restart required.t required. |
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| Name | rpc_selector_thread_count |
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| ----------- |-------------------------------------------------------------------------------------------------------|
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| Description | Number of selector threads for DataNode RPC. This parameter is deprecated starting from V2.0.10-beta. |
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| Type | int |
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| Default | 1 |
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| Effective | Restart required.t required. |
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- dn_rpc_min_concurrent_client_num
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- dn_selector_thread_count_of_client_manager
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| Name | dn_selector_thread_count_of_client_manager |
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| ----------- | ------------------------------------------------------------ |
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| Description | selector thread (TAsyncClientManager) nums for async thread in a clientManager |
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| Type | int |
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| Default | 1 |
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| Effective | Restart required.t required. |
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| Name | dn_selector_thread_nums_of_client_manager <br> Prior to V2.0.10-beta, the parameter name was dn_selector_thread_count_of_client_manager. |
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| ----------- |------------------------------------------------------------------------------------------------------------------------------------------|
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| Description | selector thread (TAsyncClientManager) nums for async thread in a clientManager |
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| Type | int |
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| Default | 1 <br> The default value is changed to 0 starting from V2.0.10-beta. If the value is less than or equal to 0, it will be automatically calculated as `max(1, number of CPU cores / 4)`. |
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| Effective | Restart required.t required. |
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- dn_max_client_count_for_each_node_in_client_manager
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| Default | 300 |
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| Effective | Restart required. |
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- dn_max_idle_client_count_for_each_node_in_client_manager
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| Name | dn_max_idle_client_count_for_each_node_in_client_manager |
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| ------------ |-------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|
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| Description | The maximum number of idle clients that can be retained for a node in a clientManager. When the number of idle clients to a single node exceeds this number, excess idle clients will be evicted. Idle clients are determined by a time threshold (default 1 minute of inactivity). 0 means no idle clients will be retained, connections are destroyed immediately upon return. Supported from V2.0.10-beta. |
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| Type | int |
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| Default | 1000 |
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| Effective | Restart required. |
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### 4.9 Object storage management
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- remote_tsfile_cache_dirs

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