From 39c89f1b6ff51c7358a5f31ed281c8a16f498e1a Mon Sep 17 00:00:00 2001
From: W1y1r <2730956796@qq.com>
Date: Fri, 28 Mar 2025 11:33:37 +0800
Subject: [PATCH] Multi level storage adapted to non AWS object storage systems
compliant with S3 protocol
---
.../Master/Table/User-Manual/Tiered-Storage_timecho.md | 8 ++++++--
.../Master/Tree/User-Manual/Tiered-Storage_timecho.md | 10 +++++++---
.../latest-Table/User-Manual/Tiered-Storage_timecho.md | 8 ++++++--
.../latest/User-Manual/Tiered-Storage_timecho.md | 10 +++++++---
.../Master/Table/User-Manual/Tiered-Storage_timecho.md | 10 +++++++---
.../Master/Tree/User-Manual/Tiered-Storage_timecho.md | 10 +++++++---
.../latest-Table/User-Manual/Tiered-Storage_timecho.md | 10 +++++++---
.../latest/User-Manual/Tiered-Storage_timecho.md | 10 +++++++---
8 files changed, 54 insertions(+), 22 deletions(-)
diff --git a/src/UserGuide/Master/Table/User-Manual/Tiered-Storage_timecho.md b/src/UserGuide/Master/Table/User-Manual/Tiered-Storage_timecho.md
index 587d87d2e..eab13549b 100644
--- a/src/UserGuide/Master/Table/User-Manual/Tiered-Storage_timecho.md
+++ b/src/UserGuide/Master/Table/User-Manual/Tiered-Storage_timecho.md
@@ -41,11 +41,13 @@ The specific parameter definitions and their descriptions are as follows.
| `dn_data_dirs` | `data/datanode/data` | Specifies storage directories grouped into tiers. | Tiers are separated by `;`, directories within the same tier are separated by `,`.
Cloud storage (e.g., AWS S3) can only be the last tier.
Use `OBJECT_STORAGE` to denote cloud storage.
Only one cloud storage bucket is allowed. |
| `tier_ttl_in_ms` | `-1` | Defines the TTL (in milliseconds) for each tier to determine the data range it manages. | Tiers are separated by `;`.
The number of tiers must match `dn_data_dirs`.
`-1` means "no limit". |
| `dn_default_space_usage_thresholds` | `0.85` | Defines the minimum remaining space threshold (as a ratio) for each tier. When a tier’s remaining space falls below this threshold, data is migrated to the next tier.
The last tier triggers `READ_ONLY` mode. | -Tiers are separated by `;`.The number of tiers must match `dn_data_dirs`. |
-| `object_storage_type` | `AWS_S3` | Cloud storage type. | Only `AWS_S3` is supported. |
+| `object_storage_type` | `AWS_S3` | Cloud storage type. | all `AWS_S3` is supported. |
| `object_storage_bucket` | `iotdb_data` | Cloud storage bucket name. | Required only if cloud storage is used. |
| `object_storage_endpoiont` | (Empty) | Cloud storage endpoint. | Required only if cloud storage is used. |
+| `object_storage_region` | (Empty) | Cloud storage Region. | Required only if cloud storage is used. |
| `object_storage_access_key` | (Empty) | Cloud storage access key. | Required only if cloud storage is used. |
| `object_storage_access_secret` | (Empty) | Cloud storage access secret. | Required only if cloud storage is used. |
+| `enable_path_style_access` | false | Whether to enable path style access for object storage service. | Required only if cloud storage is used. |
| `remote_tsfile_cache_dirs` | `data/datanode/data/cache` | Local cache directory for cloud storage. | Required only if cloud storage is used. |
| `remote_tsfile_cache_page_size_in_kb` | `20480` | Page size (in KB) for cloud storage local cache. | Required only if cloud storage is used. |
| `remote_tsfile_cache_max_disk_usage_in_mb` | `51200` | Maximum disk space (in MB) allocated for cloud storage local cache. | Required only if cloud storage is used. |
@@ -79,11 +81,13 @@ tier_ttl_in_ms=86400000;864000000;-1
dn_default_space_usage_thresholds=0.2;0.15;0.1
object_storage_type=AWS_S3
object_storage_bucket=iotdb
+object_storage_region=
object_storage_endpoiont=
object_storage_access_key=
object_storage_access_secret=
# Optional configurations
+enable_path_style_access=false
remote_tsfile_cache_dirs=data/datanode/data/cache
remote_tsfile_cache_page_size_in_kb=20971520
remote_tsfile_cache_max_disk_usage_in_mb=53687091200
@@ -95,4 +99,4 @@ remote_tsfile_cache_max_disk_usage_in_mb=53687091200
| :------- | :--------------------------- | :----------------------------- | :---------------------------- |
| Tier 1 | `/data1/data` | Last 1 day of data | 20% |
| Tier 2 | `/data2/data`, `/data3/data` | Data from 1 day to 10 days ago | 15% |
-| Tier 3 | AWS S3 Cloud Storage | Data older than 10 days | 10% |
\ No newline at end of file
+| Tier 3 | S3 Cloud Storage | Data older than 10 days | 10% |
\ No newline at end of file
diff --git a/src/UserGuide/Master/Tree/User-Manual/Tiered-Storage_timecho.md b/src/UserGuide/Master/Tree/User-Manual/Tiered-Storage_timecho.md
index 3826db94d..b05ec4916 100644
--- a/src/UserGuide/Master/Tree/User-Manual/Tiered-Storage_timecho.md
+++ b/src/UserGuide/Master/Tree/User-Manual/Tiered-Storage_timecho.md
@@ -39,11 +39,13 @@ The specific parameter definitions and their descriptions are as follows.
| dn_data_dirs | data/datanode/data | specify different storage directories and divide the storage directories into tiers | Each level of storage uses a semicolon to separate, and commas to separate within a single level; cloud (OBJECT_STORAGE) configuration can only be used as the last level of storage and the first level can't be used as cloud storage; a cloud object at most; the remote storage directory is denoted by OBJECT_STORAGE |
| tier_ttl_in_ms | -1 | Define the maximum age of data for which each tier is responsible | Each level of storage is separated by a semicolon; the number of levels should match the number of levels defined by dn_data_dirs；"-1" means "unlimited". |
| dn_default_space_usage_thresholds | 0.85 | Define the minimum remaining space ratio for each tier data catalogue; when the remaining space is less than this ratio, the data will be automatically migrated to the next tier; when the remaining storage space of the last tier falls below this threshold, the system will be set to READ_ONLY | Each level of storage is separated by a semicolon; the number of levels should match the number of levels defined by dn_data_dirs |
-| object_storage_type | AWS_S3 | Cloud Storage Type | IoTDB currently only supports AWS S3 as a remote storage type, and this parameter can't be modified |
+| object_storage_type | `AWS_S3` | Cloud storage type. | all `AWS_S3` is supported. |
| object_storage_bucket | iotdb_data | Name of cloud storage bucket | Bucket definition in AWS S3; no need to configure if remote storage is not used |
| object_storage_endpoiont | | endpoint of cloud storage | endpoint of AWS S3；If remote storage is not used, no configuration required |
+| object_storage_region | (Empty) | Cloud storage Region. | Required only if cloud storage is used. |
| object_storage_access_key | | Authentication information stored in the cloud: key | AWS S3 credential key；If remote storage is not used, no configuration required |
| object_storage_access_secret | | Authentication information stored in the cloud: secret | AWS S3 credential secret；If remote storage is not used, no configuration required |
+| enable_path_style_access | false | Whether to enable path style access for object storage service. | Required only if cloud storage is used. |
| remote_tsfile_cache_dirs | data/datanode/data/cache | Cache directory stored locally in the cloud | If remote storage is not used, no configuration required |
| remote_tsfile_cache_page_size_in_kb | 20480 |Block size of locally cached files stored in the cloud | If remote storage is not used, no configuration required |
| remote_tsfile_cache_max_disk_usage_in_mb | 51200 | Maximum Disk Occupancy Size for Cloud Storage Local Cache | If remote storage is not used, no configuration required |
@@ -75,13 +77,15 @@ The following takes three-level storage as an example:
dn_data_dirs=/data1/data;/data2/data,/data3/data;OBJECT_STORAGE
tier_ttl_in_ms=86400000;864000000;-1
dn_default_space_usage_thresholds=0.2;0.15;0.1
-object_storage_name=AWS_S3
+object_storage_type=AWS_S3
object_storage_bucket=iotdb
+object_storage_region=
object_storage_endpoiont=
object_storage_access_key=
object_storage_access_secret=
// Optional configuration items
+enable_path_style_access=false
remote_tsfile_cache_dirs=data/datanode/data/cache
remote_tsfile_cache_page_size_in_kb=20971520
remote_tsfile_cache_max_disk_usage_in_mb=53687091200
@@ -93,4 +97,4 @@ In this example, a total of three levels of storage are configured, specifically
| -------- | -------------------------------------- | ---------------------------- | ------------------------ |
| tier1 | path 1：/data1/data | data for last 1 day | 20% |
| tier2 | path 1：/data2/data path 2：/data3/data | data from past 1 day to past 10 days | 15% |
-| tier3 | Remote AWS S3 Storage | data from 10 days ago | 10% |
+| tier 3 | S3 Cloud Storage | Data older than 10 days | 10% |
diff --git a/src/UserGuide/latest-Table/User-Manual/Tiered-Storage_timecho.md b/src/UserGuide/latest-Table/User-Manual/Tiered-Storage_timecho.md
index 587d87d2e..9a7d29de5 100644
--- a/src/UserGuide/latest-Table/User-Manual/Tiered-Storage_timecho.md
+++ b/src/UserGuide/latest-Table/User-Manual/Tiered-Storage_timecho.md
@@ -41,11 +41,13 @@ The specific parameter definitions and their descriptions are as follows.
| `dn_data_dirs` | `data/datanode/data` | Specifies storage directories grouped into tiers. | Tiers are separated by `;`, directories within the same tier are separated by `,`.
Cloud storage (e.g., AWS S3) can only be the last tier.
Use `OBJECT_STORAGE` to denote cloud storage.
Only one cloud storage bucket is allowed. |
| `tier_ttl_in_ms` | `-1` | Defines the TTL (in milliseconds) for each tier to determine the data range it manages. | Tiers are separated by `;`.
The number of tiers must match `dn_data_dirs`.
`-1` means "no limit". |
| `dn_default_space_usage_thresholds` | `0.85` | Defines the minimum remaining space threshold (as a ratio) for each tier. When a tier’s remaining space falls below this threshold, data is migrated to the next tier.
The last tier triggers `READ_ONLY` mode. | -Tiers are separated by `;`.The number of tiers must match `dn_data_dirs`. |
-| `object_storage_type` | `AWS_S3` | Cloud storage type. | Only `AWS_S3` is supported. |
+| `object_storage_type` | `AWS_S3` | Cloud storage type. | all `AWS_S3` is supported. |
| `object_storage_bucket` | `iotdb_data` | Cloud storage bucket name. | Required only if cloud storage is used. |
| `object_storage_endpoiont` | (Empty) | Cloud storage endpoint. | Required only if cloud storage is used. |
+| `object_storage_region` | (Empty) | Cloud storage Region. | Required only if cloud storage is used. |
| `object_storage_access_key` | (Empty) | Cloud storage access key. | Required only if cloud storage is used. |
| `object_storage_access_secret` | (Empty) | Cloud storage access secret. | Required only if cloud storage is used. |
+| `enable_path_style_access` | false | Whether to enable path style access for object storage service. | Required only if cloud storage is used. |
| `remote_tsfile_cache_dirs` | `data/datanode/data/cache` | Local cache directory for cloud storage. | Required only if cloud storage is used. |
| `remote_tsfile_cache_page_size_in_kb` | `20480` | Page size (in KB) for cloud storage local cache. | Required only if cloud storage is used. |
| `remote_tsfile_cache_max_disk_usage_in_mb` | `51200` | Maximum disk space (in MB) allocated for cloud storage local cache. | Required only if cloud storage is used. |
@@ -79,11 +81,13 @@ tier_ttl_in_ms=86400000;864000000;-1
dn_default_space_usage_thresholds=0.2;0.15;0.1
object_storage_type=AWS_S3
object_storage_bucket=iotdb
+object_storage_region=
object_storage_endpoiont=
object_storage_access_key=
object_storage_access_secret=
# Optional configurations
+enable_path_style_access=false
remote_tsfile_cache_dirs=data/datanode/data/cache
remote_tsfile_cache_page_size_in_kb=20971520
remote_tsfile_cache_max_disk_usage_in_mb=53687091200
@@ -95,4 +99,4 @@ remote_tsfile_cache_max_disk_usage_in_mb=53687091200
| :------- | :--------------------------- | :----------------------------- | :---------------------------- |
| Tier 1 | `/data1/data` | Last 1 day of data | 20% |
| Tier 2 | `/data2/data`, `/data3/data` | Data from 1 day to 10 days ago | 15% |
-| Tier 3 | AWS S3 Cloud Storage | Data older than 10 days | 10% |
\ No newline at end of file
+| Tier 3 | S3 Cloud Storage | Data older than 10 days | 10% |
\ No newline at end of file
diff --git a/src/UserGuide/latest/User-Manual/Tiered-Storage_timecho.md b/src/UserGuide/latest/User-Manual/Tiered-Storage_timecho.md
index 3826db94d..b05ec4916 100644
--- a/src/UserGuide/latest/User-Manual/Tiered-Storage_timecho.md
+++ b/src/UserGuide/latest/User-Manual/Tiered-Storage_timecho.md
@@ -39,11 +39,13 @@ The specific parameter definitions and their descriptions are as follows.
| dn_data_dirs | data/datanode/data | specify different storage directories and divide the storage directories into tiers | Each level of storage uses a semicolon to separate, and commas to separate within a single level; cloud (OBJECT_STORAGE) configuration can only be used as the last level of storage and the first level can't be used as cloud storage; a cloud object at most; the remote storage directory is denoted by OBJECT_STORAGE |
| tier_ttl_in_ms | -1 | Define the maximum age of data for which each tier is responsible | Each level of storage is separated by a semicolon; the number of levels should match the number of levels defined by dn_data_dirs；"-1" means "unlimited". |
| dn_default_space_usage_thresholds | 0.85 | Define the minimum remaining space ratio for each tier data catalogue; when the remaining space is less than this ratio, the data will be automatically migrated to the next tier; when the remaining storage space of the last tier falls below this threshold, the system will be set to READ_ONLY | Each level of storage is separated by a semicolon; the number of levels should match the number of levels defined by dn_data_dirs |
-| object_storage_type | AWS_S3 | Cloud Storage Type | IoTDB currently only supports AWS S3 as a remote storage type, and this parameter can't be modified |
+| object_storage_type | `AWS_S3` | Cloud storage type. | all `AWS_S3` is supported. |
| object_storage_bucket | iotdb_data | Name of cloud storage bucket | Bucket definition in AWS S3; no need to configure if remote storage is not used |
| object_storage_endpoiont | | endpoint of cloud storage | endpoint of AWS S3；If remote storage is not used, no configuration required |
+| object_storage_region | (Empty) | Cloud storage Region. | Required only if cloud storage is used. |
| object_storage_access_key | | Authentication information stored in the cloud: key | AWS S3 credential key；If remote storage is not used, no configuration required |
| object_storage_access_secret | | Authentication information stored in the cloud: secret | AWS S3 credential secret；If remote storage is not used, no configuration required |
+| enable_path_style_access | false | Whether to enable path style access for object storage service. | Required only if cloud storage is used. |
| remote_tsfile_cache_dirs | data/datanode/data/cache | Cache directory stored locally in the cloud | If remote storage is not used, no configuration required |
| remote_tsfile_cache_page_size_in_kb | 20480 |Block size of locally cached files stored in the cloud | If remote storage is not used, no configuration required |
| remote_tsfile_cache_max_disk_usage_in_mb | 51200 | Maximum Disk Occupancy Size for Cloud Storage Local Cache | If remote storage is not used, no configuration required |
@@ -75,13 +77,15 @@ The following takes three-level storage as an example:
dn_data_dirs=/data1/data;/data2/data,/data3/data;OBJECT_STORAGE
tier_ttl_in_ms=86400000;864000000;-1
dn_default_space_usage_thresholds=0.2;0.15;0.1
-object_storage_name=AWS_S3
+object_storage_type=AWS_S3
object_storage_bucket=iotdb
+object_storage_region=
object_storage_endpoiont=
object_storage_access_key=
object_storage_access_secret=
// Optional configuration items
+enable_path_style_access=false
remote_tsfile_cache_dirs=data/datanode/data/cache
remote_tsfile_cache_page_size_in_kb=20971520
remote_tsfile_cache_max_disk_usage_in_mb=53687091200
@@ -93,4 +97,4 @@ In this example, a total of three levels of storage are configured, specifically
| -------- | -------------------------------------- | ---------------------------- | ------------------------ |
| tier1 | path 1：/data1/data | data for last 1 day | 20% |
| tier2 | path 1：/data2/data path 2：/data3/data | data from past 1 day to past 10 days | 15% |
-| tier3 | Remote AWS S3 Storage | data from 10 days ago | 10% |
+| tier 3 | S3 Cloud Storage | Data older than 10 days | 10% |
diff --git a/src/zh/UserGuide/Master/Table/User-Manual/Tiered-Storage_timecho.md b/src/zh/UserGuide/Master/Table/User-Manual/Tiered-Storage_timecho.md
index 1bc65232c..8f386a5a3 100644
--- a/src/zh/UserGuide/Master/Table/User-Manual/Tiered-Storage_timecho.md
+++ b/src/zh/UserGuide/Master/Table/User-Manual/Tiered-Storage_timecho.md
@@ -39,11 +39,13 @@
| dn_data_dirs | data/datanode/data | 用来指定不同的存储目录，并将存储目录进行层级划分 | 每级存储使用分号分隔，单级内使用逗号分隔；云端配置只能作为最后一级存储且第一级不能作为云端存储；最多配置一个云端对象；远端存储目录使用 OBJECT_STORAGE 来表示 |
| tier_ttl_in_ms | -1 | 定义每个层级负责的数据范围，通过 TTL 表示 | 每级存储使用分号分隔；层级数量需与 dn_data_dirs 定义的层级数一致；"-1" 表示"无限制" |
| dn_default_space_usage_thresholds | 0.85 | 定义每个层级数据目录的最小剩余空间比例；当剩余空间少于该比例时，数据会被自动迁移至下一个层级；当最后一个层级的剩余存储空间到低于此阈值时，会将系统置为 READ_ONLY | 每级存储使用分号分隔；层级数量需与 dn_data_dirs 定义的层级数一致 |
-| object_storage_type | AWS_S3 | 云端存储类型 | IoTDB 当前只支持 AWS S3 作为远端存储类型，此参数不支持修改 |
+| object_storage_type | AWS_S3 | 云端存储类型 | IoTDB 支持 S3 协议作为远端存储类型 |
| object_storage_bucket | iotdb_data | 云端存储 bucket 的名称 | AWS S3 中的 bucket 定义；如果未使用远端存储，无需配置 |
+| object_storage_region | | 云端存储的服务区域 | AWS S3 中的 region 定义；如果未使用远端存储，无需配置 |
| object_storage_endpoiont | | 云端存储的 endpoint | AWS S3 的 endpoint；如果未使用远端存储，无需配置 |
| object_storage_access_key | | 云端存储的验证信息 key | AWS S3 的 credential key；如果未使用远端存储，无需配置 |
| object_storage_access_secret | | 云端存储的验证信息 secret | AWS S3 的 credential secret；如果未使用远端存储，无需配置 |
+| enable_path_style_access | false | 是否启用云端存储服务路径访问 | 如果未使用远端存储，无需配置 |
| remote_tsfile_cache_dirs | data/datanode/data/cache | 云端存储在本地的缓存目录 | 如果未使用远端存储，无需配置 |
| remote_tsfile_cache_page_size_in_kb | 20480 | 云端存储在本地缓存文件的块大小 | 如果未使用远端存储，无需配置 |
| remote_tsfile_cache_max_disk_usage_in_mb | 51200 | 云端存储本地缓存的最大磁盘占用大小 | 如果未使用远端存储，无需配置 |
@@ -76,13 +78,15 @@ dn_default_space_usage_thresholds=0.2;0.1
dn_data_dirs=/data1/data;/data2/data,/data3/data;OBJECT_STORAGE
tier_ttl_in_ms=86400000;864000000;-1
dn_default_space_usage_thresholds=0.2;0.15;0.1
-object_storage_name=AWS_S3
+object_storage_type=AWS_S3
object_storage_bucket=iotdb
+object_storage_region=
object_storage_endpoiont=
object_storage_access_key=
object_storage_access_secret=
// 可选配置项
+enable_path_style_access=false
remote_tsfile_cache_dirs=data/datanode/data/cache
remote_tsfile_cache_page_size_in_kb=20971520
remote_tsfile_cache_max_disk_usage_in_mb=53687091200
@@ -94,4 +98,4 @@ remote_tsfile_cache_max_disk_usage_in_mb=53687091200
| -------- | -------------------------------------- | ---------------------------- | ------------------------ |
| 层级一 | 目录一：/data1/data | 最近 1 天的数据 | 20% |
| 层级二 | 目录一：/data2/data目录二：/data3/data | 过去1 天至过去 10 天内的数据 | 15% |
-| 层级三 | 远端 AWS S3 存储 | 过去 10 天以前的数据 | 10% |
\ No newline at end of file
+| 层级三 | 远端 S3 协议存储 | 过去 10 天以前的数据 | 10% |
\ No newline at end of file
diff --git a/src/zh/UserGuide/Master/Tree/User-Manual/Tiered-Storage_timecho.md b/src/zh/UserGuide/Master/Tree/User-Manual/Tiered-Storage_timecho.md
index 1bc65232c..8f386a5a3 100644
--- a/src/zh/UserGuide/Master/Tree/User-Manual/Tiered-Storage_timecho.md
+++ b/src/zh/UserGuide/Master/Tree/User-Manual/Tiered-Storage_timecho.md
@@ -39,11 +39,13 @@
| dn_data_dirs | data/datanode/data | 用来指定不同的存储目录，并将存储目录进行层级划分 | 每级存储使用分号分隔，单级内使用逗号分隔；云端配置只能作为最后一级存储且第一级不能作为云端存储；最多配置一个云端对象；远端存储目录使用 OBJECT_STORAGE 来表示 |
| tier_ttl_in_ms | -1 | 定义每个层级负责的数据范围，通过 TTL 表示 | 每级存储使用分号分隔；层级数量需与 dn_data_dirs 定义的层级数一致；"-1" 表示"无限制" |
| dn_default_space_usage_thresholds | 0.85 | 定义每个层级数据目录的最小剩余空间比例；当剩余空间少于该比例时，数据会被自动迁移至下一个层级；当最后一个层级的剩余存储空间到低于此阈值时，会将系统置为 READ_ONLY | 每级存储使用分号分隔；层级数量需与 dn_data_dirs 定义的层级数一致 |
-| object_storage_type | AWS_S3 | 云端存储类型 | IoTDB 当前只支持 AWS S3 作为远端存储类型，此参数不支持修改 |
+| object_storage_type | AWS_S3 | 云端存储类型 | IoTDB 支持 S3 协议作为远端存储类型 |
| object_storage_bucket | iotdb_data | 云端存储 bucket 的名称 | AWS S3 中的 bucket 定义；如果未使用远端存储，无需配置 |
+| object_storage_region | | 云端存储的服务区域 | AWS S3 中的 region 定义；如果未使用远端存储，无需配置 |
| object_storage_endpoiont | | 云端存储的 endpoint | AWS S3 的 endpoint；如果未使用远端存储，无需配置 |
| object_storage_access_key | | 云端存储的验证信息 key | AWS S3 的 credential key；如果未使用远端存储，无需配置 |
| object_storage_access_secret | | 云端存储的验证信息 secret | AWS S3 的 credential secret；如果未使用远端存储，无需配置 |
+| enable_path_style_access | false | 是否启用云端存储服务路径访问 | 如果未使用远端存储，无需配置 |
| remote_tsfile_cache_dirs | data/datanode/data/cache | 云端存储在本地的缓存目录 | 如果未使用远端存储，无需配置 |
| remote_tsfile_cache_page_size_in_kb | 20480 | 云端存储在本地缓存文件的块大小 | 如果未使用远端存储，无需配置 |
| remote_tsfile_cache_max_disk_usage_in_mb | 51200 | 云端存储本地缓存的最大磁盘占用大小 | 如果未使用远端存储，无需配置 |
@@ -76,13 +78,15 @@ dn_default_space_usage_thresholds=0.2;0.1
dn_data_dirs=/data1/data;/data2/data,/data3/data;OBJECT_STORAGE
tier_ttl_in_ms=86400000;864000000;-1
dn_default_space_usage_thresholds=0.2;0.15;0.1
-object_storage_name=AWS_S3
+object_storage_type=AWS_S3
object_storage_bucket=iotdb
+object_storage_region=
object_storage_endpoiont=
object_storage_access_key=
object_storage_access_secret=
// 可选配置项
+enable_path_style_access=false
remote_tsfile_cache_dirs=data/datanode/data/cache
remote_tsfile_cache_page_size_in_kb=20971520
remote_tsfile_cache_max_disk_usage_in_mb=53687091200
@@ -94,4 +98,4 @@ remote_tsfile_cache_max_disk_usage_in_mb=53687091200
| -------- | -------------------------------------- | ---------------------------- | ------------------------ |
| 层级一 | 目录一：/data1/data | 最近 1 天的数据 | 20% |
| 层级二 | 目录一：/data2/data目录二：/data3/data | 过去1 天至过去 10 天内的数据 | 15% |
-| 层级三 | 远端 AWS S3 存储 | 过去 10 天以前的数据 | 10% |
\ No newline at end of file
+| 层级三 | 远端 S3 协议存储 | 过去 10 天以前的数据 | 10% |
\ No newline at end of file
diff --git a/src/zh/UserGuide/latest-Table/User-Manual/Tiered-Storage_timecho.md b/src/zh/UserGuide/latest-Table/User-Manual/Tiered-Storage_timecho.md
index 1bc65232c..8f386a5a3 100644
--- a/src/zh/UserGuide/latest-Table/User-Manual/Tiered-Storage_timecho.md
+++ b/src/zh/UserGuide/latest-Table/User-Manual/Tiered-Storage_timecho.md
@@ -39,11 +39,13 @@
| dn_data_dirs | data/datanode/data | 用来指定不同的存储目录，并将存储目录进行层级划分 | 每级存储使用分号分隔，单级内使用逗号分隔；云端配置只能作为最后一级存储且第一级不能作为云端存储；最多配置一个云端对象；远端存储目录使用 OBJECT_STORAGE 来表示 |
| tier_ttl_in_ms | -1 | 定义每个层级负责的数据范围，通过 TTL 表示 | 每级存储使用分号分隔；层级数量需与 dn_data_dirs 定义的层级数一致；"-1" 表示"无限制" |
| dn_default_space_usage_thresholds | 0.85 | 定义每个层级数据目录的最小剩余空间比例；当剩余空间少于该比例时，数据会被自动迁移至下一个层级；当最后一个层级的剩余存储空间到低于此阈值时，会将系统置为 READ_ONLY | 每级存储使用分号分隔；层级数量需与 dn_data_dirs 定义的层级数一致 |
-| object_storage_type | AWS_S3 | 云端存储类型 | IoTDB 当前只支持 AWS S3 作为远端存储类型，此参数不支持修改 |
+| object_storage_type | AWS_S3 | 云端存储类型 | IoTDB 支持 S3 协议作为远端存储类型 |
| object_storage_bucket | iotdb_data | 云端存储 bucket 的名称 | AWS S3 中的 bucket 定义；如果未使用远端存储，无需配置 |
+| object_storage_region | | 云端存储的服务区域 | AWS S3 中的 region 定义；如果未使用远端存储，无需配置 |
| object_storage_endpoiont | | 云端存储的 endpoint | AWS S3 的 endpoint；如果未使用远端存储，无需配置 |
| object_storage_access_key | | 云端存储的验证信息 key | AWS S3 的 credential key；如果未使用远端存储，无需配置 |
| object_storage_access_secret | | 云端存储的验证信息 secret | AWS S3 的 credential secret；如果未使用远端存储，无需配置 |
+| enable_path_style_access | false | 是否启用云端存储服务路径访问 | 如果未使用远端存储，无需配置 |
| remote_tsfile_cache_dirs | data/datanode/data/cache | 云端存储在本地的缓存目录 | 如果未使用远端存储，无需配置 |
| remote_tsfile_cache_page_size_in_kb | 20480 | 云端存储在本地缓存文件的块大小 | 如果未使用远端存储，无需配置 |
| remote_tsfile_cache_max_disk_usage_in_mb | 51200 | 云端存储本地缓存的最大磁盘占用大小 | 如果未使用远端存储，无需配置 |
@@ -76,13 +78,15 @@ dn_default_space_usage_thresholds=0.2;0.1
dn_data_dirs=/data1/data;/data2/data,/data3/data;OBJECT_STORAGE
tier_ttl_in_ms=86400000;864000000;-1
dn_default_space_usage_thresholds=0.2;0.15;0.1
-object_storage_name=AWS_S3
+object_storage_type=AWS_S3
object_storage_bucket=iotdb
+object_storage_region=
object_storage_endpoiont=
object_storage_access_key=
object_storage_access_secret=
// 可选配置项
+enable_path_style_access=false
remote_tsfile_cache_dirs=data/datanode/data/cache
remote_tsfile_cache_page_size_in_kb=20971520
remote_tsfile_cache_max_disk_usage_in_mb=53687091200
@@ -94,4 +98,4 @@ remote_tsfile_cache_max_disk_usage_in_mb=53687091200
| -------- | -------------------------------------- | ---------------------------- | ------------------------ |
| 层级一 | 目录一：/data1/data | 最近 1 天的数据 | 20% |
| 层级二 | 目录一：/data2/data目录二：/data3/data | 过去1 天至过去 10 天内的数据 | 15% |
-| 层级三 | 远端 AWS S3 存储 | 过去 10 天以前的数据 | 10% |
\ No newline at end of file
+| 层级三 | 远端 S3 协议存储 | 过去 10 天以前的数据 | 10% |
\ No newline at end of file
diff --git a/src/zh/UserGuide/latest/User-Manual/Tiered-Storage_timecho.md b/src/zh/UserGuide/latest/User-Manual/Tiered-Storage_timecho.md
index 1bc65232c..8f386a5a3 100644
--- a/src/zh/UserGuide/latest/User-Manual/Tiered-Storage_timecho.md
+++ b/src/zh/UserGuide/latest/User-Manual/Tiered-Storage_timecho.md
@@ -39,11 +39,13 @@
| dn_data_dirs | data/datanode/data | 用来指定不同的存储目录，并将存储目录进行层级划分 | 每级存储使用分号分隔，单级内使用逗号分隔；云端配置只能作为最后一级存储且第一级不能作为云端存储；最多配置一个云端对象；远端存储目录使用 OBJECT_STORAGE 来表示 |
| tier_ttl_in_ms | -1 | 定义每个层级负责的数据范围，通过 TTL 表示 | 每级存储使用分号分隔；层级数量需与 dn_data_dirs 定义的层级数一致；"-1" 表示"无限制" |
| dn_default_space_usage_thresholds | 0.85 | 定义每个层级数据目录的最小剩余空间比例；当剩余空间少于该比例时，数据会被自动迁移至下一个层级；当最后一个层级的剩余存储空间到低于此阈值时，会将系统置为 READ_ONLY | 每级存储使用分号分隔；层级数量需与 dn_data_dirs 定义的层级数一致 |
-| object_storage_type | AWS_S3 | 云端存储类型 | IoTDB 当前只支持 AWS S3 作为远端存储类型，此参数不支持修改 |
+| object_storage_type | AWS_S3 | 云端存储类型 | IoTDB 支持 S3 协议作为远端存储类型 |
| object_storage_bucket | iotdb_data | 云端存储 bucket 的名称 | AWS S3 中的 bucket 定义；如果未使用远端存储，无需配置 |
+| object_storage_region | | 云端存储的服务区域 | AWS S3 中的 region 定义；如果未使用远端存储，无需配置 |
| object_storage_endpoiont | | 云端存储的 endpoint | AWS S3 的 endpoint；如果未使用远端存储，无需配置 |
| object_storage_access_key | | 云端存储的验证信息 key | AWS S3 的 credential key；如果未使用远端存储，无需配置 |
| object_storage_access_secret | | 云端存储的验证信息 secret | AWS S3 的 credential secret；如果未使用远端存储，无需配置 |
+| enable_path_style_access | false | 是否启用云端存储服务路径访问 | 如果未使用远端存储，无需配置 |
| remote_tsfile_cache_dirs | data/datanode/data/cache | 云端存储在本地的缓存目录 | 如果未使用远端存储，无需配置 |
| remote_tsfile_cache_page_size_in_kb | 20480 | 云端存储在本地缓存文件的块大小 | 如果未使用远端存储，无需配置 |
| remote_tsfile_cache_max_disk_usage_in_mb | 51200 | 云端存储本地缓存的最大磁盘占用大小 | 如果未使用远端存储，无需配置 |
@@ -76,13 +78,15 @@ dn_default_space_usage_thresholds=0.2;0.1
dn_data_dirs=/data1/data;/data2/data,/data3/data;OBJECT_STORAGE
tier_ttl_in_ms=86400000;864000000;-1
dn_default_space_usage_thresholds=0.2;0.15;0.1
-object_storage_name=AWS_S3
+object_storage_type=AWS_S3
object_storage_bucket=iotdb
+object_storage_region=
object_storage_endpoiont=
object_storage_access_key=
object_storage_access_secret=
// 可选配置项
+enable_path_style_access=false
remote_tsfile_cache_dirs=data/datanode/data/cache
remote_tsfile_cache_page_size_in_kb=20971520
remote_tsfile_cache_max_disk_usage_in_mb=53687091200
@@ -94,4 +98,4 @@ remote_tsfile_cache_max_disk_usage_in_mb=53687091200
| -------- | -------------------------------------- | ---------------------------- | ------------------------ |
| 层级一 | 目录一：/data1/data | 最近 1 天的数据 | 20% |
| 层级二 | 目录一：/data2/data目录二：/data3/data | 过去1 天至过去 10 天内的数据 | 15% |
-| 层级三 | 远端 AWS S3 存储 | 过去 10 天以前的数据 | 10% |
\ No newline at end of file
+| 层级三 | 远端 S3 协议存储 | 过去 10 天以前的数据 | 10% |
\ No newline at end of file