[jira] [Created] (ARTEMIS-266) Artemis creating instance concept of --aio switch is not flexible enough

["Frantisek Reznicek (JIRA)" <ji...@apache.org>]

Frantisek Reznicek created ARTEMIS-266:
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             Summary: Artemis creating instance concept of --aio switch is not flexible enough
                 Key: ARTEMIS-266
                 URL: https://issues.apache.org/jira/browse/ARTEMIS-266
             Project: ActiveMQ Artemis
          Issue Type: Improvement
    Affects Versions: 1.1.1
         Environment: apache-artemis-1.1.1-20151020.030137-16-bin.zip on a RHEL 6.7 x86_64 machine

            Reporter: Frantisek Reznicek
            Priority: Minor


Artemis creating instance concept of --aio switch is not flexible enough.

The functionality of forcing configuration to use AIO with --aio switch is not flexible enough.

We have three states there:
 * autodetection
 * force AIO with --aio
 * force to not use AIO

I'd recomment to change to be able to force third option as well (this is in particular handy for QE).

Thus I propose two options:

a] keep --aio or change to --aio-cfg which would get additional argument (AUTO, AIO, NOAIO), where AUTO is default

b] keep --aio as is and introduce --no-aio for forcing the third case (this is a bit awkward from command-line switch point of view, but keeps full backward compatibility)




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