On Sat, Jul 8, 2017 at 1:11 PM Minudika Malshan <[email protected]> wrote:
> Hi, > > @Nirmal : It can be changed dynamically within extention. But cannot be > changed dynamically within the fileserver which is provided by carbon > transport. > We have to provide it as a property, when creating the server connector. > I this case you have to stop update and start back. Because changing during running is also a valid case. > > > @Suho : In that way, it works fine. I was thinking we cannot restore > snapshots without starting the siddhiAppRuntime. :) Thanks for the > suggestion. > > Thanks and regards! > > > On Sat, Jul 8, 2017 at 12:50 PM, Sriskandarajah Suhothayan <[email protected]> > wrote: > >> Can't we restore and then start siddhi? >> >> Regards >> Suho >> >> On Sat, Jul 8, 2017 at 12:42 PM Minudika Malshan <[email protected]> >> wrote: >> >>> Hi, >>> >>> @Nirmal : >>> I am trying on this siddhi-io-file. I was referring the code of >>> siddi-io-kafka. >>> >>> @suho : Yes. It pause(), restoreState() and then resume(). But >>> >>> My issue is, >>> I if the siddhiApp is shutted down, when it get started again, the >>> method calls will happen in the following order. >>> >>> connect(), [when starting the runtime again] >>> pause() and then restoreState() [when restoring the snapshot] >>> and then, >>> resume(). >>> >>> I am starting the file server within connect method. For that, I need to >>> give the file pointer(which is updated from snapshot) to the server, so >>> that it can resume the file consuming process from the point where it >>> stopped previously. >>> >>> Since the connect() method is called before restore() method, I cannot >>> find the restored file pointer before starting the file server. >>> >>> Any comment on this? Should I move to the file server starting thing to >>> resume() also? >>> >>> Thanks and regards! >>> >>> >>> On Fri, Jul 7, 2017 at 10:25 PM, Nirmal Fernando <[email protected]> >>> wrote: >>> >>>> @Minudika Can you elaborate a bit? What code you're referring to? >>>> >>>> On Fri, Jul 7, 2017 at 8:45 PM, Sriskandarajah Suhothayan < >>>> [email protected]> wrote: >>>> >>>>> To my knowledge it's doing a pause() restoreState() and then resume(). >>>>> >>>>> Am I wrong? >>>>> >>>>> On Fri, Jul 7, 2017 at 6:28 PM, Minudika Malshan <[email protected]> >>>>> wrote: >>>>> >>>>>> Hi, >>>>>> >>>>>> When restarting a siddhiAppRuntime with restoring a snapshot of the >>>>>> source, it calls the connect() method in source and then restoreState() >>>>>> method. >>>>>> >>>>>> Since the source is supposed to do the process using previously >>>>>> captured state, shouldn't the order be restore() and then connect() ? >>>>>> >>>>>> Appreciate if you can help me to clarify this. >>>>>> >>>>>> Thanks and regards! >>>>>> >>>>>> -- >>>>>> *Minudika Gammanpila* >>>>>> Software Engineer - WSO2 >>>>>> >>>>>> Email : [email protected] >>>>>> Mobile : +94715659887 <071%20565%209887> >>>>>> Web : http://wso2.com <http://wso2.com/signature> >>>>>> >>>>> >>>>> >>>>> >>>>> -- >>>>> >>>>> *S. Suhothayan* >>>>> Associate Director / Architect >>>>> *WSO2 Inc. *http://wso2.com >>>>> * <http://wso2.com/>* >>>>> lean . enterprise . middleware >>>>> >>>>> >>>>> *cell: (+94) 779 756 757 <+94%2077%20975%206757> | blog: >>>>> http://suhothayan.blogspot.com/ <http://suhothayan.blogspot.com/>twitter: >>>>> http://twitter.com/suhothayan <http://twitter.com/suhothayan> | linked-in: >>>>> http://lk.linkedin.com/in/suhothayan >>>>> <http://lk.linkedin.com/in/suhothayan>* >>>>> >>>> >>>> >>>> >>>> -- >>>> >>>> Thanks & regards, >>>> Nirmal >>>> >>>> Technical Lead, WSO2 Inc. >>>> Mobile: +94715779733 <+94%2071%20577%209733> >>>> Blog: http://nirmalfdo.blogspot.com/ >>>> >>>> >>>> >>> >>> >>> -- >>> *Minudika Gammanpila* >>> Software Engineer - WSO2 >>> >>> Email : [email protected] >>> Mobile : +94715659887 <+94%2071%20565%209887> >>> Web : http://wso2.com <http://wso2.com/signature> >>> >> -- >> >> *S. Suhothayan* >> Associate Director / Architect >> *WSO2 Inc. *http://wso2.com >> * <http://wso2.com/>* >> lean . enterprise . middleware >> >> >> *cell: (+94) 779 756 757 <+94%2077%20975%206757> | blog: >> http://suhothayan.blogspot.com/ <http://suhothayan.blogspot.com/>twitter: >> http://twitter.com/suhothayan <http://twitter.com/suhothayan> | linked-in: >> http://lk.linkedin.com/in/suhothayan <http://lk.linkedin.com/in/suhothayan>* >> > > > > -- > *Minudika Gammanpila* > Software Engineer - WSO2 > > Email : [email protected] > Mobile : +94715659887 > Web : http://wso2.com <http://wso2.com/signature> > -- *S. Suhothayan* Associate Director / Architect *WSO2 Inc. *http://wso2.com * <http://wso2.com/>* lean . enterprise . middleware *cell: (+94) 779 756 757 | blog: http://suhothayan.blogspot.com/ <http://suhothayan.blogspot.com/>twitter: http://twitter.com/suhothayan <http://twitter.com/suhothayan> | linked-in: http://lk.linkedin.com/in/suhothayan <http://lk.linkedin.com/in/suhothayan>*
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