Qi Feng created MESOS-5885:
------------------------------
Summary: max_executors_per_agent does not take effect on mesos
docker executor
Key: MESOS-5885
URL: https://issues.apache.org/jira/browse/MESOS-5885
Project: Mesos
Issue Type: Bug
Components: master
Affects Versions: 1.0.0
Environment: centos 7.2
Reporter: Qi Feng
I build mesos-1.0.0-rc2 with network isolator in centos 7.2. And try to set
max_executors_per_agent=10 to test if docker task would be limited in 10 on
every mesos agent. In fact, my case is launching 40 tasks (0.1core 0.1M mem
each) on three different agent machine, and both agent launched more than 10
tasks.
I found mesos master hold executor data in a haspmap, and the key is ExecutorID.
https://github.com/apache/mesos/blob/1.0.x/src/master/master.hpp#L306
https://github.com/apache/mesos/blob/1.0.x/src/master/master.cpp#L5747
Then I get state.json from mesos master to looking for any executor
information. Then I found executer_id is empty string in taskInfo json. Is
there any relation between the empty executor id and max_executors_per_agent
issue?
--
This message was sent by Atlassian JIRA
(v6.3.4#6332)
