Flink 1.1.1 has a metric for exposing the low watermark of each operator. Maybe you can access a TaskManager via JMX to see the value of the WM.
Watermarks are sometimes a bit tricky. On Thu, Aug 25, 2016 at 4:29 PM, vinay patil <vinay18.pa...@gmail.com> wrote: > Hi Max, > > Here is the code for Timestamp assigner and watermark generation. > PFA > > Regards, > Vinay Patil > > On Thu, Aug 25, 2016 at 7:39 AM, Maximilian Michels [via Apache Flink User > Mailing List archive.] <[hidden email] > <http:///user/SendEmail.jtp?type=node&node=8692&i=0>> wrote: > >> I'm assuming there is something wrong with your Watermark/Timestamp >> assigner. Could you share some of the code? >> >> On Wed, Aug 24, 2016 at 9:54 PM, vinay patil <[hidden email] >> <http:///user/SendEmail.jtp?type=node&node=8685&i=0>> wrote: >> >> > Hi, >> > >> > Just an update, the window is not getting triggered when I change the >> > parallelism to more than 1. >> > >> > Can you please explain why this is happening ? >> > >> > Regards, >> > Vinay Patil >> > >> > On Wed, Aug 24, 2016 at 9:55 AM, vinay patil [via Apache Flink User >> Mailing >> > List archive.] <[hidden email]> wrote: >> >> >> >> >> Hi Max, >> >> >> >> I tried writing to local file as well, its giving me the same issue, I >> >> have attached the logs and dummy pipeline >> code.logs.txtdummy_pipeline.txt >> >> >> >> ________________________________ >> >> If you reply to this email, your message will be added to the >> discussion >> >> below: >> >> >> >> http://apache-flink-user-mailing-list-archive.2336050.n4. >> nabble.com/Dealing-with-Multiple-sinks-in-Flink-tp8643p8664.html >> >> To start a new topic under Apache Flink User Mailing List archive., >> email >> >> [hidden email] >> >> To unsubscribe from Apache Flink User Mailing List archive., click >> here. >> >> NAML >> > >> > >> > >> > ________________________________ >> > View this message in context: Re: Dealing with Multiple sinks in Flink >> > >> > Sent from the Apache Flink User Mailing List archive. mailing list >> archive >> > at Nabble.com. >> >> >> ------------------------------ >> If you reply to this email, your message will be added to the discussion >> below: >> http://apache-flink-user-mailing-list-archive.2336050.n4. >> nabble.com/Dealing-with-Multiple-sinks-in-Flink-tp8643p8685.html >> To start a new topic under Apache Flink User Mailing List archive., email >> [hidden >> email] <http:///user/SendEmail.jtp?type=node&node=8692&i=1> >> To unsubscribe from Apache Flink User Mailing List archive., click here. >> NAML >> <http://apache-flink-user-mailing-list-archive.2336050.n4.nabble.com/template/NamlServlet.jtp?macro=macro_viewer&id=instant_html%21nabble%3Aemail.naml&base=nabble.naml.namespaces.BasicNamespace-nabble.view.web.template.NabbleNamespace-nabble.naml.namespaces.BasicNamespace-nabble.view.web.template.NabbleNamespace-nabble.view.web.template.NodeNamespace&breadcrumbs=notify_subscribers%21nabble%3Aemail.naml-instant_emails%21nabble%3Aemail.naml-send_instant_email%21nabble%3Aemail.naml> >> > > > *MyTimestampExtractor.java* (4K) Download Attachment > <http://apache-flink-user-mailing-list-archive.2336050.n4.nabble.com/attachment/8692/0/MyTimestampExtractor.java> > > ------------------------------ > View this message in context: Re: Dealing with Multiple sinks in Flink > <http://apache-flink-user-mailing-list-archive.2336050.n4.nabble.com/Dealing-with-Multiple-sinks-in-Flink-tp8643p8692.html> > Sent from the Apache Flink User Mailing List archive. mailing list archive > <http://apache-flink-user-mailing-list-archive.2336050.n4.nabble.com/> at > Nabble.com. >
