Re: [Maria-discuss] Known limitation with TokuDB in Read Free Replication & parallel replication ?

2016-08-08 Thread Kristian Nielsen
Rich Prohaska writes: > Is TokuDB supposed to call the thd report wait for API just prior to a > thread about to wait on a tokudb lock? Yes, that's basically it. Optimistic parallel replication runs transactions in parallel, but enforces that they commit in the original order. So suppose we hav

Re: [Maria-discuss] Known limitation with TokuDB in Read Free Replication & parallel replication ?

2016-08-08 Thread Rich Prohaska
Hello All, I have been running sysbench oltp with a mariadb 10.1 master-slave topology. I have not seen any replication errors when slave parallel mode is conservative. However, when I configure slave parallel mode to optimistic and slave parallel threads = 2, I get a lock timeout replication err

Re: [Maria-discuss] Known limitation with TokuDB in Read Free Replication & parallel replication ?

2016-08-08 Thread jocelyn fournier
Here is the commit with the test : https://github.com/jocel1/server/commit/e1e1716ec2af981d29239e9e075734080a2a2c00 (I've not updated the result file) And a small modification to output the show slave status in case of sync failure : https://github.com/jocel1/server/commit/e1261396af0282738e