: My tests showed that it was a big difference. It took about 1.2 seconds to : index 500 separate adds in separate xml files (with a single commit : afterwards), compared to about 200 milliseconds when sending a single xml with : 500 adds. And according to the documentation java automatically uses : keep-alive (I found no way to force it myself).
I'm not sure what you mean by "java automatically uses keep-alive" ... you mean you wrote your client code using java? but how do you initiate your connections to Solr? Nothing I know of in the way Solr handles updates should make adding multiple docs in one request faster then adding one doc per request -- any added overhead should be in the servlet container (and keep-alive should minimize that) ... if you have a simple reproducable test that demonstrates otherwise, i would consider that a "performance" bug. : > i thought we added something like this ... but i guess not. : > : > feel free to file a feature request in Jira. : : ah, but I guess it is only awailable in a nightly build? Do you know a jira : issue number I can look at? I didn't find anything related to this. no, i mean: i thought we added it, but when i tried on the trunk i see the same thing you see ... please file a feature request. -Hoss
