That is coming up in HBase 2.0 AFAIK. You can try out AsyncHBase ( https://github.com/OpenTSDB/asynchbase/) till HBase 1.3, although it has limited capabilities. ᐧ
On Fri, Oct 13, 2017 at 10:17 AM, Flavio Pompermaier <pomperma...@okkam.it> wrote: > I totally agree. An official HBase async client would be awesome > > On 6 Oct 2017 08:08, "Jonathan Leech" <jonat...@gmail.com> wrote: > > I agree here but will go farther. Hbase needs an asynchronous api that > goes further than its current capability, for example like building lamda > functions in the client tier that execute in a java streams manner. Being > able to run mapping functions, aggregations, etc without needing > coprocessors would be a big win. If Hbase doesn’t do it, the next thing > will. > > On Oct 5, 2017, at 11:31 AM, James Taylor <jamestay...@apache.org> wrote: > > I do think it would be good for Phoenix to have a netty-based async means > of interacting with the server. We've found that to really drive down > latency for a parallelized query over a big cluster, you have to have a > ridiculously large thread pool on the client side (4000 threads for cluster > with 100s of nodes). A netty-based means of interacting would allow us to > drive down the latency without resorting to this (though this is pure > conjecture at this point - we might run into other, unknown scaling > constraints through an async API). Asynchbase, however, has a lot of > restrictions in terms of how you can interact with the server. If it could > become part of HBase and support the full wire protocol, then it might be > an option. > > Thanks, > James > > On Thu, Oct 5, 2017 at 7:00 AM, Flavio Pompermaier <pomperma...@okkam.it> > wrote: > >> Maybe Phoenix could benefit from https://github.com/OpenTSDB/asynchbase, >> what do you think? >> >> On Thu, Oct 5, 2017 at 12:03 AM, Kevin Liew <kl...@apache.org> wrote: >> >>> Wrapping a thread-blocking call in a Future makes it asynchronous, but >>> does not turn it into a non-blocking call. >>> >>> https://www.google.ca/amp/blog.colinbreck.com/calling-blocki >>> ng-code-there-is-no-free-lunch/amp/ >>> >>> On Wed, Oct 4, 2017 at 11:36 AM Stan Campbell <stan.campbe...@gmail.com> >>> wrote: >>> >>>> Wrap the call in a Future. You're home. >>>> >>>> On Wed, Oct 4, 2017, 9:36 AM James Taylor <jamestay...@apache.org> >>>> wrote: >>>> >>>>> Hi Flavio, >>>>> Phoenix supports JDBC. The implementation may do gets, scans, etc., >>>>> but it's completely transparent to the user. >>>>> Thanks, >>>>> James >>>>> >>>>> On Wed, Oct 4, 2017 at 6:36 AM, Flavio Pompermaier < >>>>> pomperma...@okkam.it> wrote: >>>>> >>>>>> Hi to all, >>>>>> does Phoenix support async get? I can't find anything about this.. >>>>>> >>>>>> Best, >>>>>> Flavio >>>>>> >>>>> >>>>> >> > >
