Wow...alter table finished on thyme which is not in production use at the moment.
Replag is catching up slowly there.
Saw some rumors about this issue:
*Deleted replication file (took too much space)
that is wrong - yes thyme was short on space since the alter table took much more space then expected - about 200 GB.
This is about the size of the altered table itself.
After alter table was finished on thyme the space was freed again.
*bug should be solved by friday
no one can tell when this exactly is finished since rosemary is still in heavy use which is varieing but alter table runs longer on a server that answers a varying amount of queries
inserting a fresh dump will probably take several days
catching up with this huge replag will take some days
I read about one who thinks the problem should then be solved in early April - that is much more realistic. But I dont think it will be done by this week.