On Mon, 20.02.17 16:44, Rao Vz (raoa...@gmail.com) wrote: > Hi, Guys > > We have a Apache Spark cluster of 3 nodes, one is master and slave, the > other two are slaves. When starting Spark worker with "systemctl start > spark-worker", when running out apps, sometimes but not always it generates > "java.lang.OutOfMemoryError: unable to create new native thread" error in > Spark worker logs.
I figure the error is misleading and is not about memory at all, and you need to bump the default TasksMax= field or even turn it off by setting it to infinity. Lennart -- Lennart Poettering, Red Hat _______________________________________________ systemd-devel mailing list systemd-devel@lists.freedesktop.org https://lists.freedesktop.org/mailman/listinfo/systemd-devel
