This is expected behaviour. The shardHandlerFactory element is configured in solr.xml, not solrconfig.xml See: https://lucene.apache.org/solr/guide/7_4/format-of-solr-xml.html
On Tue, 11 Sep 2018 at 11:55, Ash Ramesh <ash...@canva.com> wrote: > Hi, > > I tried setting up a bespoke ShardHandlerFactory configuration for each > request handler in solrconfig.xml. However when I stepped through the code > in debug mode (via IntelliJ) I could see that the ShardHandler created and > used in the searcher still didn't reflect the values in solrconfig (even > after a core RELOAD). > > I did find that it did reflect changes to the ShardHandlerFactory in > solr.xml when I changed it, pushed to ZK and restarted Solr. > > Is this expected or am I going about this the wrong way. > > Example RequestHandler syntax: > > <requestHandler name="/select" class="solr.SearchHandler" initParams > ="search_defaults"> > <!-- Only lookups for id use this request handler --> > <shardHandlerFactory name="shardHandlerFactory" > class="HttpShardHandlerFactory"> > <int name="socketTimeout">60000</int> > <int name="connTimeout">1000</int> > <int name="maxConnectionsPerHost">99</int> > </shardHandlerFactory> > </requestHandler> > > We are trying to understand why our machines have their CPUs stalling at > 60-80% all the time. We suspect it's because of the maxConnections, but ran > into this issue first. > > Best Regards, > > Ash > > -- > *P.S. We've launched a new blog to share the latest ideas and case studies > from our team. Check it out here: product.canva.com > <http://product.canva.com/>. *** > ** <https://canva.com>Empowering the world > to design > Also, we're hiring. Apply here! > <https://about.canva.com/careers/> > <https://twitter.com/canva> > <https://facebook.com/canva> <https://au.linkedin.com/company/canva> > <https://instagram.com/canva> > > > > > >
