Yuliya Feldman created TWILL-252: ------------------------------------ Summary: Not providing any feedback when size of the container requested can't be allocated Key: TWILL-252 URL: https://issues.apache.org/jira/browse/TWILL-252 Project: Apache Twill Issue Type: Bug Reporter: Yuliya Feldman
Looks like when YARN is configured with max memory per container (yarn.scheduler.maximum-allocation-mb) less then amount of memory end user allocates for their application and container is allocated with just yarn.scheduler.maximum-allocation-mb value there is no way to know about it until container is allocated. We try to divide memory into heap and off-heap and end up with setting up off heap to the value higher then allocated for the container, as application assumes it gets what it asked for or container is not allocated at all. Need either ability to fail application in this case or not allocate container with memory less then asked. -- This message was sent by Atlassian JIRA (v6.4.14#64029)