If yours is a JAVA stack of application, I would recommend moving to SolrJ. It is a client API which lets you talk to Solr. Know more about it here - http://wiki.apache.org/solr/Solrj Clients API's for other languages can be found here - http://wiki.apache.org/solr/#head-ab1768efa59b26cbd30f1acd03b633f1d110ed47
Cheers Avlesh On Mon, Jul 20, 2009 at 3:44 PM, dipanjan_pramanick < dipanjan_praman...@infosys.com> wrote: > Hi Shalin, > > We just found that there is no limit on Solr side about the maximum boolean > condition. We have set the <maxBooleanClauses>2048</maxBooleanClauses> and > we are able to send about 1574 OR conditions. > Over that limit, we are getting "HTTP/1.1 400 Bad Request". > > You are correct, it's not a Solr issue, its due to HTTP GET is not being > able to send such a large request. > > But now the question is, Solr only accepts request in url form not as > request parameter or request object. That's the main issue. Hence we need to > send the query in url form only. > Can you please suggest, if you have tried the similar thing instead of > passing as URL, instead passing as object or request entity using POST. > > > > Thanks, > Dipanjan > > > ________________________________ > From: Shalin Shekhar Mangar <shalinman...@gmail.com> > Reply-To: <solr-user@lucene.apache.org> > Date: Mon, 20 Jul 2009 14:54:04 +0530 > To: <solr-user@lucene.apache.org> > Subject: Re: Help needed with Solr <maxBooleanClauses> > > On Mon, Jul 20, 2009 at 2:12 PM, dipanjan_pramanick < > dipanjan_praman...@infosys.com> wrote: > > > > > Its true that there is a design flaw, because of what we need to support > a > > huge list of OR conditions through Solr. > > But still I would like to know if there is any other configuration other > > than the one in solrConfig.xml, through which we can pass more than 1024 > OR > > conditions. > > > > <maxBooleanClauses>1024<maxBooleanClauses> > > > > > > Regarding HTTP Post, in Solr 1.3, it is only accepts request in url form > > not as request parameter or request object. That's another issue. Hence > we > > need to send the query in url form only. > > > > > Changing the value of maxBooleanClauses in solrconfig.xml is sufficient. > The > problem here is that you may be exceeding the maximum allowed size of an > HTTP GET request (is that 2KB?). You must use POST request to send such a > huge query string. Again, it will help if you can post the complete stack > trace of the error. > > -- > Regards, > Shalin Shekhar Mangar. > > > **************** CAUTION - Disclaimer ***************** > This e-mail contains PRIVILEGED AND CONFIDENTIAL INFORMATION intended > solely > for the use of the addressee(s). If you are not the intended recipient, > please > notify the sender by e-mail and delete the original message. Further, you > are not > to copy, disclose, or distribute this e-mail or its contents to any other > person and > any such actions are unlawful. This e-mail may contain viruses. Infosys has > taken > every reasonable precaution to minimize this risk, but is not liable for > any damage > you may sustain as a result of any virus in this e-mail. You should carry > out your > own virus checks before opening the e-mail or attachment. Infosys reserves > the > right to monitor and review the content of all messages sent to or from > this e-mail > address. Messages sent to or from this e-mail address may be stored on the > Infosys e-mail system. > ***INFOSYS******** End of Disclaimer ********INFOSYS*** >
