Hi, it seems you are doing some thing wrong in your model, why can you go with updating columns of key1 instead of deleting/inserting row key?
2015-02-06 15:02 GMT+01:00 Ajaya Agrawal <ajku....@gmail.com>: > Hi guys, > > I want to take a row with primary key K1, rewrite it with primary key K2, > and delete the original data with key K1, atomically. > > It seems like the only solution which won't have race conditions is to use > batch statement to delete the old row and insert the new one. But the > documentation of batch operation makes me nervous. The specific parts in > docs are the ones which say that all nodes in your cluster become stressed > if you use logged batches(default one). > > Is it a solved problem already? > Cheers, > Ajaya >
