On Sat, Jul 8, 2017 at 1:19 PM Sriskandarajah Suhothayan <[email protected]> wrote:
> 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. > Hmm on my second thought I don't think you need to handle this. We'll fix siddhi and make sure this case will not happen. > >> >> @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>* > -- *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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