His transaction mechanism, through the batch processing, when all treatment success submitted. When the failure of batch process, it is not submitted. So, don't worry about the rollback problem. Because of the data submitted, are processed successfully. Hope that the answer can help you.
------------------ 原始邮件 ------------------ 发件人: "redcap";<[email protected]>; 发送时间: 2014年10月29日(星期三) 晚上10:57 收件人: "user"<[email protected]>; 主题: 回复：Rollback in storm transactions As I understand it,can not be rolledback. 原始邮件 发件人: padma priya chitturi<[email protected]> 收件人: user<[email protected]> 发送时间: 2014年10月29日(周三) 22:43 主题: Rollback in storm transactions Hi Team, Storm has transactional topologies which ensure exactly once delivery. Is there a concept of rollback in transactions ? Does storm support this ? Regards, Padma Ch
