Looks like it’ll set partialResults=true on your results if you hit the timeout.
https://issues.apache.org/jira/browse/SOLR-502 https://issues.apache.org/jira/browse/SOLR-5986 On 12/22/15, 5:43 PM, "Vincenzo D'Amore" <v.dam...@gmail.com> wrote: >Well... I can write everything, but really all this just to understand >when timeAllowed >parameter trigger a partial answer? I mean, isn't there anything set in the >response when is partial? > >On Wed, Dec 23, 2015 at 2:38 AM, Walter Underwood <wun...@wunderwood.org> >wrote: > >> We need to know a LOT more about your site. Number of documents, size of >> index, frequency of updates, length of queries approximate size of server >> (CPUs, RAM, type of disk), version of Solr, version of Java, and features >> you are using (faceting, highlighting, etc.). >> >> After that, we’ll have more questions. >> >> wunder >> Walter Underwood >> wun...@wunderwood.org >> http://observer.wunderwood.org/ (my blog) >> >> >> > On Dec 22, 2015, at 4:58 PM, Vincenzo D'Amore <v.dam...@gmail.com> >> wrote: >> > >> > Hi All, >> > >> > my website is under pressure, there is a big number of concurrent >> searches. >> > When the connected users are too many, the searches becomes so slow that >> in >> > some cases users have to wait many seconds. >> > The queue of searches becomes so long that, in same cases, servers are >> > blocked trying to serve all these requests. >> > As far as I know because some searches are very expensive, and when many >> > expensive searches clog the queue server becomes unresponsive. >> > >> > In order to quickly workaround this herd effect, I have added a >> > default timeAllowed to 15 seconds, and this seems help a lot. >> > >> > But during stress tests but I'm unable to understand when and what >> requests >> > are affected by timeAllowed parameter. >> > >> > Just be clear, I have configure timeAllowed parameter in a SolrCloud >> > environment, given that partial results may be returned (if there are >> any), >> > how can I know when this happens? When the timeAllowed parameter trigger >> a >> > partial answer? >> > >> > Best regards, >> > Vincenzo >> > >> > >> > >> > -- >> > Vincenzo D'Amore >> > email: v.dam...@gmail.com >> > skype: free.dev >> > mobile: +39 349 8513251 >> >> > > >-- >Vincenzo D'Amore >email: v.dam...@gmail.com >skype: free.dev >mobile: +39 349 8513251
