Hi Stephan, I think that clean shutdown is a major feature to build a complex persistent service that use Flink Streaming for a data-quality critical task, and I’ll mark my code with a // FIXME comment waiting for this feature to be available !
Greetings, Arnaud De : ewenstep...@gmail.com [mailto:ewenstep...@gmail.com] De la part de Stephan Ewen Envoyé : mercredi 1 juillet 2015 15:58 À : user@flink.apache.org Objet : Re: How to cancel a Flink DataSource from the driver code? Hi Arnaud! There is a pending issue and pull request that is adding a "cancel()" call to the command line interface. https://github.com/apache/flink/pull/750 It would be possible to extend that such that the driver can also cancel the program. Greetings, Stephan On Wed, Jul 1, 2015 at 3:33 PM, LINZ, Arnaud <al...@bouyguestelecom.fr<mailto:al...@bouyguestelecom.fr>> wrote: Hello, I really looked in the documentation but unfortunately I could not find the answer: how do you cancel your data SourceFunction from your “driver” code (i.e., from a monitoring thread that can initiate a proper shutdown) ? Calling “cancel()” on the object passed to the addSource() has no effect since it does not apply to the marshalled distributed object(s). Best regards, Arnaud ________________________________ L'intégrité de ce message n'étant pas assurée sur internet, la société expéditrice ne peut être tenue responsable de son contenu ni de ses pièces jointes. Toute utilisation ou diffusion non autorisée est interdite. Si vous n'êtes pas destinataire de ce message, merci de le détruire et d'avertir l'expéditeur. The integrity of this message cannot be guaranteed on the Internet. The company that sent this message cannot therefore be held liable for its content nor attachments. Any unauthorized use or dissemination is prohibited. If you are not the intended recipient of this message, then please delete it and notify the sender.
