If ur application is being processed in abu dhabi canadian emabssy, then I do not want to bring ur hopes down as many people including me have applied in september and we have still not received our visas so nothing is guaranteed. U never know and for every candidate, the processing time is different and is not fixed. There are many applicants from UAE who are residents, have got their visas after 4-6 months. So I would advise you to defer your application to the next available term if possible.