You can obtain the application status from YARN. But that's not detailed enough to diagnose what is happening within the application. For that, you can use the Apex app master REST API. If you are using the DT community edition, you get both through the gateway REST API. More information about the gateway can be found here:
http://www.slideshare.net/ApacheApex/dtgateway-making-apache-apex-operable Thanks, Thomas On Wed, Jun 22, 2016 at 1:05 PM, Raja.Aravapalli <[email protected] > wrote: > > Thanks Sandesh for your response! > > What I am actually out for is, an alert email, when ever my application > dies/kills I would like to get a notification. Is there any operator > already available for this ? > > > Regards, > Raja. > > From: Sandesh Hegde <[email protected]> > Reply-To: "[email protected]" <[email protected]> > Date: Wednesday, June 22, 2016 at 1:32 PM > To: "[email protected]" <[email protected]> > Subject: Re: Alerts > > Create an error port in the operator, which needs to send the alerts and > connect it to output operators. Take a look at SMTP operator in Malhar for > sending mails. > Another combination would be to have the rules operator before the alert > sending Output operator. > > > > > On Wed, Jun 22, 2016 at 9:06 AM Raja.Aravapalli < > [email protected]> wrote: > >> Hi, >> >> Curious to know, do we have any alerting mechanism available with Apex >> like emails on application status and Data quality alerts..etc.. .?? >> >> Thanks. >> >> >> Regards, >> Raja. > >
