On Mon, Jan 27, 2014 at 9:48 AM, Jonathan Hsieh <[email protected]> wrote:
> So is the suggestion to just add the other signature to hbase's version? > > Can't do that since the change is changing the param to be its superclass instead. > We recently ran into another problem due to this ZeroCopy class -- > shouldn't it really be pushed into protobuf, or pulled out as a separate > jar of some sort. We ran into into class path/class loader problems with > it because if subclasses a com.google.protobuf class (out of a package). > Yeah, issue was that ZC was loaded by a classloader other than by the classloader that loaded the rest of protobuf package content (mapreducing hadoop has loaded the pb jar but not ZC, hbase wants and loads ZC --> illegalaccess). St.Ack
