At this point, Kudu doesn't support multi-row transactions, so I'm not sure how deadlock is possible.
On Mon, Apr 13, 2020 at 3:29 AM Ray Liu (rayliu) <[email protected]> wrote: > Just found this ticket which answers my question. > > https://issues.apache.org/jira/browse/KUDU-47 > > > > I’ll try it out anyways. > > > > *From: *"Ray Liu (rayliu)" <[email protected]> > *Reply-To: *"[email protected]" <[email protected]> > *Date: *Monday, April 13, 2020 at 18:22 > *To: *"[email protected]" <[email protected]> > *Subject: *Will multiple transactions write to Kudu concurrently cause > deadlock in Kudu? > > > > I’ve read the Kudu documents about Kudu transaction semantics, but I still > got one question. > > > https://kudu.apache.org/docs/transaction_semantics.html#_single_tablet_write_operations > > > > > > For example, I have a use case described like this document. > > > https://www.postgresql.org/docs/current/explicit-locking.html#LOCKING-DEADLOCKS > > > > > > Will I encounter deadlock in Kudu? >
