Hi Miroslav, >From the logs it looks like you're using Flink version 1.0.x. The ContainerLaunchContext is always set by Flink. I'm wondering why this error can still occur. Are you using the default Hadoop version that comes with Flink (2.3.0)? You could try the Hadoop 2.6.0 build of Flink.
Does your Dev cluster share the Zookeeper installation with the production cluster? I'm wondering because it receives incorrect leadership information although the leading JobManager seems to be attempting to register at the ApplicationMaster. Best, Max On Tue, Aug 16, 2016 at 1:28 PM, Miroslav Gajdoš <miroslav.gaj...@firma.seznam.cz> wrote: > Log from yarn session runner is here: > http://pastebin.com/xW1W4HNP > > Our hadoop distribution is from cloudera, resourcenanager version: > 2.6.0-cdh5.4.5, it runs in HA mode (there could be some redirecting on > accessing resourcemanager and/or namenode to active one). > > Ufuk Celebi píše v Út 16. 08. 2016 v 12:18 +0200: >> This could be a bug in Flink. Can you share the complete logs of the >> run? CC'ing Max who worked on the YARN client recently who might have >> an idea in which cases Flink would not set the context. >> >> On Tue, Aug 16, 2016 at 11:00 AM, Miroslav Gajdoš >> <miroslav.gaj...@firma.seznam.cz> wrote: >> > >> > Hi guys, >> > >> > i've run into some problems with flink/yarn. I try to deploy flink >> > to >> > our cluster using /usr/lib/flink-scala2.10/bin/yarn-session.sh, but >> > the >> > yarn application does not even start, it goes from accepted to >> > finished/failed. Yarn info on resourcemanager looks like this: >> > >> > User: wa-flink >> > Name: Flink session with 3 TaskManagers >> > Ap >> > plication Type: Apache Flink >> > Application Tags: >> > State: FINISHED >> > FinalStatus: FAILED >> > Started: Mon Aug 15 18:02:42 +0200 2016 >> > Elapsed: 16sec >> > Tracking URL: History >> > Diagnostics: Fatal error in AM: The ContainerLaunchContext was >> > not set. >> > >> > On dev cluster, applications deploys without problem, this happens >> > only >> > in production. >> > >> > What could be wrong? >> > >> > >> > Thanks, >> > >> > -- >> > Miroslav Gajdoš >> > vývoj - webová analytika (Brno) >> > https://reporter.seznam.cz >> > miroslav.gaj...@firma.seznam.cz >> > >> > > -- > Miroslav Gajdoš > vývoj - webová analytika (Brno) > https://reporter.seznam.cz > miroslav.gaj...@firma.seznam.cz
