Hi, i didnt get you clearly.can you elaborate
On Wed, Oct 29, 2014 at 8:29 PM, 李国忠 <[email protected]> wrote: > 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 > > > >> > >
