4.6 no longer uses XML to send requests between nodes. It’s probably worth trying it and seeing if there is still a problem. Here is the RC we are voting on today: http://people.apache.org/~simonw/staging_area/lucene-solr-4.6.0-RC4-rev1543363/
Otherwise, I do plan on looking into this issue soon. - Mark On Nov 19, 2013, at 10:11 AM, Michael Tracey <mtra...@biblio.com> wrote: > Dave, that's the exact symptoms we all have had in SOLR-5402. After many > attempted fixes (including upgrading jetty, switching to tomcat, messing with > buffer settings) my solution was to fall back to 4.4 and await a fix. > > ----- Original Message ----- > From: "Dave Seltzer" <dselt...@tveyes.com> > To: solr-user@lucene.apache.org > Sent: Monday, November 18, 2013 9:48:46 PM > Subject: Problems bulk adding documents to Solr Cloud in 4.5.1 > > Hello, > > I'm having quite a bit of trouble indexing content in Solr Cloud. I build a > content indexer on top of the REST API designed to index my data quickly. > It was working very well indexing about 100 documents per "<add>" > instruction. > > After some tweaking of the schema I switched on a few more servers. Set up > a few shards and started indexing data. Everything was working perfectly, > but as soon as I switched to "Cloud" I started getting > RemoteServerExceptions "Illegal to have multiple roots." > > I'm using the stock Jetty container on both servers. > > To get things working I reduced the number of documents per add until it > worked. Unfortunately that has limited me to adding a single document per > add - which is quite slow. > > I'm fairly sure it's not the size of the HTTP post because things were > working just fine until I moved over to Solr Cloud. > > Does anyone have any information about this problem? It sounds a lot like > Sai Gadde's https://issues.apache.org/jira/browse/SOLR-5402 > > Thanks so much! > > -Dave
