Retention(保留策略(Retention))¶
Retention in Foundry is the process that deletes data from datasets in the platform based on retention policies. The retention policy is applied for every dataset transaction that occurs. Learn more about transaction types in the platform.
The Retention Policies application is accessible from the space settings page and allows users to create and manage retention policies as part of other platform administration workflows.
The Retention Policies application supports three types of retention policies:
- Recommended policy: Retention policies managed by the platform. These policies are not configurable and are designed to only target old versions of data. If your use case requires these policies to be removed, contact your Palantir representative.
- Custom policy: Policies managed by the space administrator using the Retention Policies application.
- Legacy policy: Retention policies managed by space administrators through Code Repositories. Legacy policies are considered deprecated.

Policy execution¶
Learn more about how retention policies are executed.
Manage retention policies¶
Learn more about how retention policies are managed.
中文翻译¶
保留策略(Retention)¶
在 Foundry 中,保留策略(Retention)是指根据保留策略从平台数据集中删除数据的过程。每次数据集事务(transaction)发生时都会应用保留策略。详细了解平台中的事务类型。
保留策略应用程序(Retention Policies application)可从空间设置页面访问,允许用户作为其他平台管理工作流程的一部分创建和管理保留策略。
保留策略应用程序支持三种类型的保留策略:
- 推荐策略(Recommended policy): 由平台管理的保留策略。这些策略不可配置,仅针对旧版本数据。如果您的用例需要移除这些策略,请联系您的 Palantir 代表。
- 自定义策略(Custom policy): 由空间管理员通过保留策略应用程序管理的策略。
- 遗留策略(Legacy policy): 由空间管理员通过代码仓库(Code Repositories)管理的保留策略。遗留策略被视为已弃用。

策略执行¶
详细了解保留策略的执行方式。
管理保留策略¶
详细了解保留策略的管理方式。