Hi Hilmi, it means that each JVM the YARN session is starting (JobManager and TaskManagers) is initialized with that parameter.
Can you check the logs of the TaskManager to see if the option has been passed properly? On Fri, Jan 22, 2016 at 12:22 PM, Hilmi Yildirim <hilmi.yildi...@dfki.de> wrote: > Hi, > I added the following line to my flink-conf.yaml: > > env.java.opts: "-Xss1024m" > > But it does not work. Does this line mean that every single slot of each > task manager uses a stack size of 1 GB? > > Best Regards, > Hilmi > > Am 22.01.2016 um 11:46 schrieb Robert Metzger: > >> Hi Hilmi, >> >> Flink on YARN is respecting the env.java.opts configuration parameter from >> the flink-conf.yaml. >> >> 2016-01-22 11:44 GMT+01:00 Hilmi Yildirim <hilmi.yildi...@dfki.de>: >> >> Hi, >>> does anybody know how I can increase the stack size of a yarn session? >>> >>> Best Regards, >>> Hilmi >>> >>> -- >>> ================================================================== >>> Hilmi Yildirim, M.Sc. >>> Researcher >>> >>> DFKI GmbH >>> Intelligente Analytik für Massendaten >>> DFKI Projektbüro Berlin >>> Alt-Moabit 91c >>> D-10559 Berlin >>> Phone: +49 30 23895 1814 >>> >>> E-Mail: hilmi.yildi...@dfki.de >>> >>> ------------------------------------------------------------- >>> Deutsches Forschungszentrum fuer Kuenstliche Intelligenz GmbH >>> Firmensitz: Trippstadter Strasse 122, D-67663 Kaiserslautern >>> >>> Geschaeftsfuehrung: >>> Prof. Dr. Dr. h.c. mult. Wolfgang Wahlster (Vorsitzender) >>> Dr. Walter Olthoff >>> >>> Vorsitzender des Aufsichtsrats: >>> Prof. Dr. h.c. Hans A. Aukes >>> >>> Amtsgericht Kaiserslautern, HRB 2313 >>> ------------------------------------------------------------- >>> >>> >>> > > -- > ================================================================== > Hilmi Yildirim, M.Sc. > Researcher > > DFKI GmbH > Intelligente Analytik für Massendaten > DFKI Projektbüro Berlin > Alt-Moabit 91c > D-10559 Berlin > Phone: +49 30 23895 1814 > > E-Mail: hilmi.yildi...@dfki.de > > ------------------------------------------------------------- > Deutsches Forschungszentrum fuer Kuenstliche Intelligenz GmbH > Firmensitz: Trippstadter Strasse 122, D-67663 Kaiserslautern > > Geschaeftsfuehrung: > Prof. Dr. Dr. h.c. mult. Wolfgang Wahlster (Vorsitzender) > Dr. Walter Olthoff > > Vorsitzender des Aufsichtsrats: > Prof. Dr. h.c. Hans A. Aukes > > Amtsgericht Kaiserslautern, HRB 2313 > ------------------------------------------------------------- > >
