I created several tickets to start the discussion, please free feel to comment on the JIRAs. I'm also open for suggestions about other efficient ways to discuss it.
https://issues.apache.org/jira/browse/CASSANDRA-13474 https://issues.apache.org/jira/browse/CASSANDRA-13475 https://issues.apache.org/jira/browse/CASSANDRA-13476 Thanks Dikang. On Mon, Apr 24, 2017 at 9:53 PM, Dikang Gu <dikan...@gmail.com> wrote: > Thanks everyone for the feedback and suggestions! They are all very > helpful. I'm looking forward to having more discussions about the > implementation details. > > As the next step, we will be focus on three areas: > 1. Pluggable storage engine interface. > 2. Wide column support on RocksDB. > 3. Streaming support on RocksDB. > > I will go ahead and create some JIRAs, to start the discussion about > pluggable storage interface, and how to plug RocksDB into Cassandra. > > Please let me know your thoughts. > > Thanks! > Dikang. > > On Mon, Apr 24, 2017 at 12:42 PM, Patrick McFadin <pmcfa...@gmail.com> > wrote: > >> Dikang, >> >> First I want to thank you and everyone else at Instragram for the >> engineering talent you have devoted to the Cassandra project. Here's yet >> another great example. >> >> He's going to hate me for dragging him into this, but Vijay Parthasarathy >> has done some exploratory work before on integrating non-java storage to >> Cassandra. Might be helpful person to consult. >> >> Patrick >> >> >> >> On Sun, Apr 23, 2017 at 4:25 PM, Nate McCall <zznat...@gmail.com> wrote: >> >> > > Please take a look and let me know your thoughts. I think the biggest >> > > latency win comes from we get rid of most Java garbages created by >> > current >> > > read/write path and compactions, which reduces the JVM overhead and >> makes >> > > the latency to be more predictable. >> > > >> > >> > I want to put this here for the record: >> > https://issues.apache.org/jira/browse/CASSANDRA-2995 >> > >> > There are some valid points in the above about increased surface area >> > and end-user confusion. That said, just under six years is a long >> > time. I think we are a more mature project now and I completely agree >> > with others about the positive impacts of testability this would >> > inherently provide. >> > >> > +1 from me. >> > >> > Dikang, thank you for opening this discussion and sharing your efforts >> so >> > far. >> > >> > > > > -- > Dikang > > -- Dikang
