Rolling upgrade with coprocessors

[Albert Shau]

Hi all,
I'm using coprocessors with my tables and am wondering how I would perform an 
HBase rolling upgrade, since it seems like there are no compatibility 
guarantees for the coprocessor APIs. I'm guessing I would have to disable the 
table, alter the table to use a coprocessor compatible with the next HBase 
version, perform the rolling upgrade, then enable the table? Is there a way to 
keep the table enabled for this?
Thanks,Albert