IIRC http2 allows for multiple (non blocking) requests over a single connection, so this Jira might be relevant: https://issues.apache.org/jira/browse/SOLR-7442
-Gus On Wed, Jan 3, 2018 at 10:22 AM, Walter Underwood <wun...@wunderwood.org> wrote: > HTTPClient is non-blocking. Send the request, then the client gets control > back. It only blocks when you do the read. So one thread can send multiple > requests then check for each response. > > wunder > Walter Underwood > wun...@wunderwood.org > http://observer.wunderwood.org/ (my blog) > > > > On Jan 3, 2018, at 5:11 AM, RAUNAK AGRAWAL <agrawal.rau...@gmail.com> > wrote: > > > > Yes, I am talking about event driven way of calling solr, so that I can > > write pure async web service. Does SolrJ provides support for > non-blocking > > calls? > > > > On Wed, Jan 3, 2018 at 6:22 PM, Hendrik Haddorp <hendrik.hadd...@gmx.net > > > > wrote: > > > >> There is asynchronous and non-blocking. If I use 100 threads to perform > >> calls to Solr using the standard Java HTTP client or SolrJ I block 100 > >> threads even if I don't block my program logic threads by using async > >> calls. However if I perform those HTTP calls using a non-blocking HTTP > >> client, like netty, I basically only need a single eventing thread in > >> addition to my normal threads. The advantage is less memory usage and an > >> often better scaling. I would however expect that the main advantage > would > >> be on the server side. > >> > >> > >> On 02.01.2018 22:02, Gus Heck wrote: > >> > >>> It's not very clear (to me) what your use case is, but generally > speaking, > >>> asynchronous requests can be achieved by using > threads/executors/futures > >>> (java) or ajax (javascript). The link seems to be a scala project, I'm > >>> sure > >>> scala has analogous facilities. > >>> > >>> On Tue, Jan 2, 2018 at 10:31 AM, RAUNAK AGRAWAL < > agrawal.rau...@gmail.com > >>>> > >>> wrote: > >>> > >>> Hi Guys, > >>>> > >>>> I am trying to write fully async service where solr calls are also > async. > >>>> Just wondering did anyone tried calling solr in non-blocking mode or > is > >>>> there is a way to do it? I have come across one such project > >>>> <https://github.com/inoio/solrs> but wondering is there anything > >>>> provided > >>>> by solrj? > >>>> > >>>> Thanks > >>>> > >>>> > >>> > >>> > >> > > -- http://www.the111shift.com
