@Roel,
Yes, the IGNORE is what is causing the issue since in our case (PXC), it was hitting with "DELETE IGNORE" as in https://bugs.launchpad.net/percona-xtradb-cluster/+bug/1210509 (may be there was UPDATE IGNORE too before but it isn't in the bug).
@Roel,
Yes, the IGNORE is what is causing the issue since in our case (PXC), it was hitting with "DELETE IGNORE" as in https:/ /bugs.launchpad .net/percona- xtradb- cluster/ +bug/1210509 (may be there was UPDATE IGNORE too before but it isn't in the bug).