dimas-b commented on code in PR #2585: URL: https://github.com/apache/polaris/pull/2585#discussion_r2353288975
########## polaris-core/README.md: ########## @@ -0,0 +1,67 @@ +<!-- + Licensed to the Apache Software Foundation (ASF) under one + or more contributor license agreements. See the NOTICE file + distributed with this work for additional information + regarding copyright ownership. The ASF licenses this file + to you 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. +--> + +# Polaris-Core Module + +The `polaris-core` module contains the fundamental entity definitions, core business logic, and foundational interfaces that power Apache Polaris. + +## Overview + +`polaris-core` handles: +- Entity Management +- Security & Access Control +- Common Persistence Logic +- Object Storage Integration + +## Key Components + +### Entity Management +Polaris has several different entities defined in `PolarisEntityType`. You can find their definitions in the package `org.apache.polaris.core.entity`. + +### Security & Access Control +Polaris uses a role-based access control (RBAC) model. `PolarisPrivilege` defines the available privileges. The RBAC model is implemented in `PolarisAuthorizer`. For more information on authorization, see the package `org.apache.polaris.core.auth`. + +### Common Persistence Logic +To store entities, Polaris provides a persistence layer built upon the `BasePersistence` interface. Common persistence logic is handled in the `org.apache.polaris.core.persistence` package. Implementations are found within [the persistence folder](../persistence). + +### Object Storage Integration +Polaris supports multiple object storage providers. `PolarisStorageIntegration` provides an interface for accessing and managing data in object stores. For more information, see the package `org.apache.polaris.core.storage`. + +## Usage + +The `polaris-core` module is primarily consumed by: +- **API Services** - Management and catalog REST services +- **Runtime Components** - Server and admin tools +- **Persistence Implementations** - Eclipselink, JDBC, etc. + +## Building + +This module is built as part of the main Polaris build: + +```bash +./gradlew :polaris-core:build Review Comment: nit: `build` implies `test` AFAIK :thinking: ... did you mean to use `assemble` here? -- 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]
