Re: Print to spark log

2014-08-28 Thread Control
I'm not sure if this is the case, but basic monitoring is described here: https://spark.apache.org/docs/latest/monitoring.html If it comes to something more sophisticated I was for example able to save some messages into local logs and view them in YARN UI via http by editing spark source code (use

SPARK on YARN, containers fails

2014-08-28 Thread Control
Hi there, I'm trying to run JavaSparkPi example on YARN with master = yarn-client but I have a problem. It runs smoothly with submitting application, first container for Application Master works too. When job is starting and there are some tasks to do I'm getting this warning on console (I'm us