dosubot[bot] commented on issue #2784: URL: https://github.com/apache/incubator-hugegraph/issues/2784#issuecomment-2943484513
<!-- Answer --> 目前 HugeGraph 1.5.0 支持 Cassandra 作为后端，但官方 Docker Compose 示例并未直接包含 Cassandra 4 的集群编排。你可以参考以下部署思路： 1. 建议优先使用 Cassandra 3.11.19 版本，社区有用户反馈该组合（HugeGraph 1.5.0 + Cassandra 3.11.19）可以正常运行，配置示例可参考 [这里](https://github.com/apache/incubator-hugegraph/issues/2768)。 2. 如果必须用 Cassandra 4.x，需注意 HugeGraph 1.5.0 与 Cassandra 4 存在兼容性风险，部分 breaking change 可能导致异常，建议先在测试环境充分验证。 3. 部署时，需单独编排 Cassandra 集群（可用官方 Docker 镜像），HugeGraph 通过环境变量或配置文件指定 Cassandra 集群地址（如 `hugegraph.backend: cassandra`、`hugegraph.cassandra.host`、`hugegraph.cassandra.port` 等）。 4. Docker Compose 配置需确保所有服务在同一网络，Cassandra 启动后再启动 HugeGraph，避免初始化时连接失败。可通过 healthcheck 和 depends_on 控制启动顺序。 5. 参考仓库中的 Compose 文件结构，结合自己的 Cassandra 服务进行适配即可，官方 Compose 示例主要用于 HugeGraph 组件自身的多节点部署，数据库后端需自行编排（[Compose 示例](https://github.com/apache/incubator-hugegraph/blob/337dc86567834acd717a2240a79fef2815d4bb6f/docker/docker-compose-3pd-3store-3server.yml)）。 如需具体 Compose 配置或遇到特殊报错，可补充详细环境和报错信息。 <!-- Dosu Comment Footer --> *To reply, just mention [@dosu](https://go.dosu.dev/dosubot).* --- <sup>How did I do? [Good](https://app.dosu.dev/response-feedback/c2086cfe-3353-4794-9374-6f20c6831df1?feedback_type=great_response) | [Irrelevant](https://app.dosu.dev/response-feedback/c2086cfe-3353-4794-9374-6f20c6831df1?feedback_type=irrelevant_answer) | [Incorrect](https://app.dosu.dev/response-feedback/c2086cfe-3353-4794-9374-6f20c6831df1?feedback_type=incorrect_sources) | [Verbose](https://app.dosu.dev/response-feedback/c2086cfe-3353-4794-9374-6f20c6831df1?feedback_type=too_verbose) | [Hallucination](https://app.dosu.dev/response-feedback/c2086cfe-3353-4794-9374-6f20c6831df1?feedback_type=hallucination) | [Report 🐛](https://app.dosu.dev/response-feedback/c2086cfe-3353-4794-9374-6f20c6831df1?feedback_type=bug_report) | [Other](https://app.dosu.dev/response-feedback/c2086cfe-3353-4794-9374-6f20c6831df1?feedback_type=other)</sup> [](https://go.dosu.dev/discord-bot) [! [Share on X](https://img.shields.io/badge/X-share-black)](https://twitter.com/intent/tweet?text=%40dosu_ai%20helped%20me%20solve%20this%20issue!&url=https%3A//github.com/apache/incubator-hugegraph/issues/2784) -- 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]
