Benjamin McDonie created MESOS-9910:
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Summary: ContainerStatus sometimes absent from TaskStatus from
docker containerizer
Key: MESOS-9910
URL: https://issues.apache.org/jira/browse/MESOS-9910
Project: Mesos
Issue Type: Bug
Affects Versions: 1.5.1
Reporter: Benjamin McDonie
We have written a custom scheduler which launches Docker tasks (using the
docker containerizer). We depend on Mesos telling us the container ID (found
inside the ContainerStatus of each TaskStatus).
We have noticed, doing hundreds of tasks at a time, that the ContainerStatus is
sometimes absent from TaskStatus messages - especially for TASK_RUNNING and
then any terminal TaskStatus such as TASK_FINISHED. (Our saving grace has been
that it seems to not happen for TASK_STARTING.) These absences seem to
correspond with mesos-slave logs complaining about unknown container IDs.
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