Hello everyone, I'm using Accumulo 1.3.6 as the backend for a project that I've been working on, I'm relatively new to it.
I have written a client that appends some of the data stored in my Accumulo backend. Now, if I have multiple clients running and they perform the read/update operation simultaneously I might run into concurrency problems. So, I was wondering what could be done to prevent such race conditions. Does Accumulo have an equivalent to RDBMS's transactions? Or is there a way to lock rows that are currently being processed for read/update? Do you have any other ways to solve the issue of concurrent updates? Your help is greatly appreciated. Sami
