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文档中心弹性 MapReduce 常见问题 EMR on CVM 常见问题计费常见问题

计费常见问题

最近更新时间：2023-05-12 15:36:04

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按量计费模式支持转为包年包月吗？
支持，支持按量集群转包年包月集群，以及包年包月计费集群中按量节点转成包月计费节点。详情请参见 按量计费转包年包月。
集群创建后增加组件是否会额外收费？
EMR 根据集群部署使用的节点进行收费，增加组件不会额外收取费用。
EMR on CVM 控制台显示节点自动续费，为什么关联的 CVM 控制台显示不是自动续费？
EMR 集群节点由 CVM 构成，计费类型和自动续费统一由 EMR 管理。
EMR on CVM 节点续费是否会续费云硬盘（CBS）？
系统盘无需单独续费，随节点续期周期一致；数据盘中的云硬盘根据节点续费操作是否通过 EMR 控制台设置而定，在 EMR 控制台手动续费或设置成自动续费的节点时，数据盘中的云硬盘无需单独续费；若通过费用中心设置续费时，需单独设置。详情请参见 集群续费。
EMR on CVM 是否支持自动续费？
支持自动续费，创建包年包月集群时可设置自动续费，后续扩容包年包月节点支持设置自动续费，如果创建时未设置自动续费，可在集群创建后为节点设置自动续费。详情请参见 自动续费。

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