Ok did more investigation into the code, I am adding my comments to the pull
request.
> On 01-May-2015, at 2:21 pm, Abhinandan Prateek
> wrote:
>
>
> The commit to 4.5 - b222386bcb777bbdc2504e01fa60c0ded466c96d, has the
> potential to interfere with cloudstack HA.
> The way HA is implemented
The commit to 4.5 - b222386bcb777bbdc2504e01fa60c0ded466c96d, has the
potential to interfere with cloudstack HA.
The way HA is implemented, “null” is a valid return value from an investigator.
The valid values are Up, Down or null.
https://cwiki.apache.org/confluence/display/CLOUDSTACK/High+
