ChenSammi commented on code in PR #6589: URL: https://github.com/apache/ozone/pull/6589#discussion_r1599729370
########## hadoop-hdds/docs/content/design/lifecycle-configurations.md: ########## @@ -0,0 +1,253 @@ +--- +title: AWS S3 Lifecycle Configurations +summary: Enables users to manage lifecycle configurations for buckets, allowing automated deletion of keys based on predefined rules. +date: 2024-04-25 +jira: HDDS-8342 +status: draft +--- +<!-- + Licensed under the Apache License, Version 2.0 (the "License"); + you may not use this file except in compliance with the License. + You may obtain a copy of the License at + http://www.apache.org/licenses/LICENSE-2.0 + Unless required by applicable law or agreed to in writing, software + distributed under the License is distributed on an "AS IS" BASIS, + WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + See the License for the specific language governing permissions and + limitations under the License. See accompanying LICENSE file. +--> + +# Lifecycle Management + +## Introduction +I encountered the need for a retention solution within my cluster, specifically the ability to delete keys in specific paths after a certain time period. +This requirement closely resembled the functionality provided by AWS S3 Lifecycle configurations, particularly the Expiration part ([AWS S3 Lifecycle Configuration Examples](https://docs.aws.amazon.com/AmazonS3/latest/userguide/lifecycle-configuration-examples.html)). + +## Overview + +### Functionality +- User should be able to create/remove/fetch lifecycle configurations for a specific S3 bucket. Review Comment: S3 allowes bucket owner or account with dedicated operation(s3:PutLifecycleConfiguration or s3:GetLifecycleConfiguration) permission to change or query lifecycle configuration. In Ozone, we have native ACL or Ranger controlled ACL. I think we can allow bucket owner, or user with bucket write permission to performance lifecycle configuration operations. Besides the configuration operations, when the RentionManager perform file/key delete, if the user who set the lifecycle configuration doesn't have delete permission on one specific key, should the RentionManager skip this key delete? -- This is an automated message from the Apache Git Service. To respond to the message, please log on to GitHub and use the URL above to go to the specific comment. To unsubscribe, e-mail: [email protected] For queries about this service, please contact Infrastructure at: [email protected] --------------------------------------------------------------------- To unsubscribe, e-mail: [email protected] For additional commands, e-mail: [email protected]
