I’m in favour, though I have weaker requirements for backports than others.
This work is pretty significant, though. It’s nothing like the complexity of CEP-14, but it heavily modifies a critical piece of the system. I would say that it needs a rigorous review process if it’s going into a patch release. I also won’t have time to forward port it in the near future, though I think it shouldn’t be too onerous for other contributors, and I’m happy to help guide that process. From: Brandon Williams <dri...@gmail.com> Date: Monday, 29 November 2021 at 17:03 To: dev@cassandra.apache.org <dev@cassandra.apache.org> Subject: Re: [DISCUSS] Throughput issues when inserting on contended partitions I think it makes a lot of sense to fix these in 4.0, they have been lingering issues long enough. +1 On Mon, Nov 29, 2021 at 10:59 AM Benjamin Lerer <b.le...@gmail.com> wrote: > > Hi everybody, > > We have seen some serious throughput issues when inserting data with > collections on contended partitions ( CASSANDRA-17163 > <https://issues.apache.org/jira/browse/CASSANDRA-17163> and CASSANDRA-15464 > <https://issues.apache.org/jira/browse/CASSANDRA-15464>). > Benedict has created some patches to address those issues and improve the > insertion throughput and memory consumptions ( CASSANDRA-15510 > <https://issues.apache.org/jira/browse/CASSANDRA-15510> and CASSANDRA-15511 > <https://issues.apache.org/jira/browse/CASSANDRA-15511>) > Those patches are significant changes and are currently marked as > improvements. > > I am wondering if we should not consider implementing those changes in 4.0 > considering the fact that they will fix serious existing issues and would > like to hear your options about it. --------------------------------------------------------------------- To unsubscribe, e-mail: dev-unsubscr...@cassandra.apache.org For additional commands, e-mail: dev-h...@cassandra.apache.org
