Concurrent access to state on local FS by multiple supervisors

[mesos]

Concurrent access to state on local FS by multiple supervisors

[erikdw]

hey @ernisv : thanks for reporting your issue. Fortunately, there is a trivial workaround: don't set storm.local.dir in the storm config for your supervisors, and then storm-local will be instantiated in the Mesos Executor's sandbox, so it will not conflict. You may find it necessary to set storm.home to wherever the storm bits are living on the mesos-agent hosts (formerly mesos-slave hosts). That is highly dependent on your environment though.

[ernisv]

Brilliant! Just changing storm.local.dir to relative path indeed made each supervisor to use dir inside mesos sandbox.
Thanks a lot for the suggestion, Erik.

[erikdw]

@ernisv : glad it worked for you!