From 65f012e87153290577a51f3832d15b6244543fc3 Mon Sep 17 00:00:00 2001 From: yuanyuan8983 Date: Wed, 31 Dec 2025 18:14:14 +0800 Subject: [PATCH] Modify the update parameters of some columns --- docs/data-operate/update/update-overview.md | 4 ++-- .../version-2.1/data-operate/update/update-overview.md | 4 ++-- .../version-3.x/data-operate/update/update-overview.md | 4 ++-- .../version-4.x/data-operate/update/update-overview.md | 4 ++-- .../version-2.1/data-operate/update/update-overview.md | 4 ++-- .../version-3.x/data-operate/update/update-overview.md | 4 ++-- .../version-4.x/data-operate/update/update-overview.md | 4 ++-- 7 files changed, 14 insertions(+), 14 deletions(-) diff --git a/docs/data-operate/update/update-overview.md b/docs/data-operate/update/update-overview.md index f5a116dc21f3f..3b23fcf9411f4 100644 --- a/docs/data-operate/update/update-overview.md +++ b/docs/data-operate/update/update-overview.md @@ -157,7 +157,7 @@ The following diagram shows how `DORIS_DELETE_SIGN` works: Starting from version 2.0, Doris supports powerful partial column update capabilities on Unique Key Models (MoW). When loading data, users only need to provide the primary key and columns to be updated; unprovided columns will maintain their original values unchanged. This greatly simplifies ETL processes for scenarios like wide table joining and real-time tag updates. -To enable this functionality, you need to enable Merge-on-Write (MoW) mode when creating Unique Key Model tables and set the `enable_unique_key_partial_update` property to `true`, or configure the `"partial_columns"` parameter during data load. +To enable this functionality, you need to enable Merge-on-Write (MoW) mode when creating Unique Key Model tables and set the `enable_unique_key_merge_on_write` property to `true`, or configure the `"partial_columns"` parameter during data load. ```sql CREATE TABLE user_profiles ( @@ -169,7 +169,7 @@ CREATE TABLE user_profiles ( UNIQUE KEY(user_id) DISTRIBUTED BY HASH(user_id) PROPERTIES ( - "enable_unique_key_partial_update" = "true" + "enable_unique_key_merge_on_write" = "true" ); -- Initial data diff --git a/i18n/zh-CN/docusaurus-plugin-content-docs/version-2.1/data-operate/update/update-overview.md b/i18n/zh-CN/docusaurus-plugin-content-docs/version-2.1/data-operate/update/update-overview.md index 331bdb6b1995c..4ed502de8f67c 100644 --- a/i18n/zh-CN/docusaurus-plugin-content-docs/version-2.1/data-operate/update/update-overview.md +++ b/i18n/zh-CN/docusaurus-plugin-content-docs/version-2.1/data-operate/update/update-overview.md @@ -157,7 +157,7 @@ PROPERTIES ( 从 2.0 版本开始，Doris 在主键模型（MoW）上支持了强大的部分列更新能力。用户在导入数据时，只需提供主键和待更新的列，未提供的列将保持其原值不变。这极大地简化了宽表拼接、实时标签更新等场景的ETL流程。 -要启用此功能，需在创建主键模型表时，开启 Merge-on-Write (MoW) 模式，并设置 `enable_unique_key_partial_update` 属性为 `true`。或者在数据导入时配置`"partial_columns"`参数 +要启用此功能，需在创建主键模型表时，开启 Merge-on-Write (MoW) 模式，并设置 `enable_unique_key_merge_on_write` 属性为 `true`。或者在数据导入时配置`"partial_columns"`参数 ```sql CREATE TABLE user_profiles ( @@ -169,7 +169,7 @@ CREATE TABLE user_profiles ( UNIQUE KEY(user_id) DISTRIBUTED BY HASH(user_id) PROPERTIES ( - "enable_unique_key_partial_update" = "true" + "enable_unique_key_merge_on_write" = "true" ); -- 初始数据 diff --git a/i18n/zh-CN/docusaurus-plugin-content-docs/version-3.x/data-operate/update/update-overview.md b/i18n/zh-CN/docusaurus-plugin-content-docs/version-3.x/data-operate/update/update-overview.md index 29691f8c4557f..579651483b0a3 100644 --- a/i18n/zh-CN/docusaurus-plugin-content-docs/version-3.x/data-operate/update/update-overview.md +++ b/i18n/zh-CN/docusaurus-plugin-content-docs/version-3.x/data-operate/update/update-overview.md @@ -157,7 +157,7 @@ PROPERTIES ( 从 2.0 版本开始，Doris 在主键模型（MoW）上支持了强大的部分列更新能力。用户在导入数据时，只需提供主键和待更新的列，未提供的列将保持其原值不变。这极大地简化了宽表拼接、实时标签更新等场景的ETL流程。 -要启用此功能，需在创建主键模型表时，开启 Merge-on-Write (MoW) 模式，并设置 `enable_unique_key_partial_update` 属性为 `true`。或者在数据导入时配置`"partial_columns"`参数 +要启用此功能，需在创建主键模型表时，开启 Merge-on-Write (MoW) 模式，并设置 `enable_unique_key_merge_on_write` 属性为 `true`。或者在数据导入时配置`"partial_columns"`参数 ```sql CREATE TABLE user_profiles ( @@ -169,7 +169,7 @@ CREATE TABLE user_profiles ( UNIQUE KEY(user_id) DISTRIBUTED BY HASH(user_id) PROPERTIES ( - "enable_unique_key_partial_update" = "true" + "enable_unique_key_merge_on_write" = "true" ); -- 初始数据 diff --git a/i18n/zh-CN/docusaurus-plugin-content-docs/version-4.x/data-operate/update/update-overview.md b/i18n/zh-CN/docusaurus-plugin-content-docs/version-4.x/data-operate/update/update-overview.md index 29691f8c4557f..579651483b0a3 100644 --- a/i18n/zh-CN/docusaurus-plugin-content-docs/version-4.x/data-operate/update/update-overview.md +++ b/i18n/zh-CN/docusaurus-plugin-content-docs/version-4.x/data-operate/update/update-overview.md @@ -157,7 +157,7 @@ PROPERTIES ( 从 2.0 版本开始，Doris 在主键模型（MoW）上支持了强大的部分列更新能力。用户在导入数据时，只需提供主键和待更新的列，未提供的列将保持其原值不变。这极大地简化了宽表拼接、实时标签更新等场景的ETL流程。 -要启用此功能，需在创建主键模型表时，开启 Merge-on-Write (MoW) 模式，并设置 `enable_unique_key_partial_update` 属性为 `true`。或者在数据导入时配置`"partial_columns"`参数 +要启用此功能，需在创建主键模型表时，开启 Merge-on-Write (MoW) 模式，并设置 `enable_unique_key_merge_on_write` 属性为 `true`。或者在数据导入时配置`"partial_columns"`参数 ```sql CREATE TABLE user_profiles ( @@ -169,7 +169,7 @@ CREATE TABLE user_profiles ( UNIQUE KEY(user_id) DISTRIBUTED BY HASH(user_id) PROPERTIES ( - "enable_unique_key_partial_update" = "true" + "enable_unique_key_merge_on_write" = "true" ); -- 初始数据 diff --git a/versioned_docs/version-2.1/data-operate/update/update-overview.md b/versioned_docs/version-2.1/data-operate/update/update-overview.md index d7185b676f002..8367f337e5b83 100644 --- a/versioned_docs/version-2.1/data-operate/update/update-overview.md +++ b/versioned_docs/version-2.1/data-operate/update/update-overview.md @@ -157,7 +157,7 @@ The following diagram shows how `DORIS_DELETE_SIGN` works: Starting from version 2.0, Doris supports powerful partial column update capabilities on Unique Key Models (MoW). When loading data, users only need to provide the primary key and columns to be updated; unprovided columns will maintain their original values unchanged. This greatly simplifies ETL processes for scenarios like wide table joining and real-time tag updates. -To enable this functionality, you need to enable Merge-on-Write (MoW) mode when creating Unique Key Model tables and set the `enable_unique_key_partial_update` property to `true`, or configure the `"partial_columns"` parameter during data load. +To enable this functionality, you need to enable Merge-on-Write (MoW) mode when creating Unique Key Model tables and set the `enable_unique_key_merge_on_write` property to `true`, or configure the `"partial_columns"` parameter during data load. ```sql CREATE TABLE user_profiles ( @@ -169,7 +169,7 @@ CREATE TABLE user_profiles ( UNIQUE KEY(user_id) DISTRIBUTED BY HASH(user_id) PROPERTIES ( - "enable_unique_key_partial_update" = "true" + "enable_unique_key_merge_on_write" = "true" ); -- Initial data diff --git a/versioned_docs/version-3.x/data-operate/update/update-overview.md b/versioned_docs/version-3.x/data-operate/update/update-overview.md index f5a116dc21f3f..3b23fcf9411f4 100644 --- a/versioned_docs/version-3.x/data-operate/update/update-overview.md +++ b/versioned_docs/version-3.x/data-operate/update/update-overview.md @@ -157,7 +157,7 @@ The following diagram shows how `DORIS_DELETE_SIGN` works: Starting from version 2.0, Doris supports powerful partial column update capabilities on Unique Key Models (MoW). When loading data, users only need to provide the primary key and columns to be updated; unprovided columns will maintain their original values unchanged. This greatly simplifies ETL processes for scenarios like wide table joining and real-time tag updates. -To enable this functionality, you need to enable Merge-on-Write (MoW) mode when creating Unique Key Model tables and set the `enable_unique_key_partial_update` property to `true`, or configure the `"partial_columns"` parameter during data load. +To enable this functionality, you need to enable Merge-on-Write (MoW) mode when creating Unique Key Model tables and set the `enable_unique_key_merge_on_write` property to `true`, or configure the `"partial_columns"` parameter during data load. ```sql CREATE TABLE user_profiles ( @@ -169,7 +169,7 @@ CREATE TABLE user_profiles ( UNIQUE KEY(user_id) DISTRIBUTED BY HASH(user_id) PROPERTIES ( - "enable_unique_key_partial_update" = "true" + "enable_unique_key_merge_on_write" = "true" ); -- Initial data diff --git a/versioned_docs/version-4.x/data-operate/update/update-overview.md b/versioned_docs/version-4.x/data-operate/update/update-overview.md index f5a116dc21f3f..3b23fcf9411f4 100644 --- a/versioned_docs/version-4.x/data-operate/update/update-overview.md +++ b/versioned_docs/version-4.x/data-operate/update/update-overview.md @@ -157,7 +157,7 @@ The following diagram shows how `DORIS_DELETE_SIGN` works: Starting from version 2.0, Doris supports powerful partial column update capabilities on Unique Key Models (MoW). When loading data, users only need to provide the primary key and columns to be updated; unprovided columns will maintain their original values unchanged. This greatly simplifies ETL processes for scenarios like wide table joining and real-time tag updates. -To enable this functionality, you need to enable Merge-on-Write (MoW) mode when creating Unique Key Model tables and set the `enable_unique_key_partial_update` property to `true`, or configure the `"partial_columns"` parameter during data load. +To enable this functionality, you need to enable Merge-on-Write (MoW) mode when creating Unique Key Model tables and set the `enable_unique_key_merge_on_write` property to `true`, or configure the `"partial_columns"` parameter during data load. ```sql CREATE TABLE user_profiles ( @@ -169,7 +169,7 @@ CREATE TABLE user_profiles ( UNIQUE KEY(user_id) DISTRIBUTED BY HASH(user_id) PROPERTIES ( - "enable_unique_key_partial_update" = "true" + "enable_unique_key_merge_on_write" = "true" ); -- Initial data