Hi, thanks for testing this out, this looks like a configuration issue, _multi should be a registered httpd_db_handler in local.ini as follows.
[httpd_db_handlers] _multi = {multiview_httpd, handle_request} I will look into this and make sure it gets added. In the test scripts the following code var ddocThree = { _id:"_design/three", views: { "test" : {map: "function (doc) {if (doc.integer % 3 == 0) emit(doc.integer, null)};"} } }; is emitting keys with the doc._id as an integer, in this case for multiples of 3, the second view ddocFour is emitting the documents with keys that are multiples of 4. Hence when we do a multiview and find the intersections of these two views we get the documents whose id (as integer keys) are multiples of 12. Norman On Mon, Sep 20, 2010 at 5:27 AM, <cdr...@free.fr> wrote: > > > > Hi, > > We successfully installed the multiview couchdb from the git, and there seems > to be some issues with the tests demonstrating the mutiview features. > > 1/ Issue #1 : muti view demonstration test is not available from Futon > > We can see it is included in the tests ( file > share/couchdb/www/script/couch_tests.js ), but not shown in Futon. > > This can be fixed by copying the multiview.js file in the > share/couchdb/www/script/tests directory on install time. > > Adding the file in the share/Makefile.am should fix the build process. > > > 2/ Issue #2 : the test fails > > When we finally add it the test fails with the following errors : > > 1.Assertion failed : results.row > 2.Assertion failed : results.row > > The log is pretty verbose (with debug level), but basicaly there seems to be > a 400 error when views URL is queried. > > Here is an extract of the log, full log is attached (and gzipped) : > > [Mon, 20 Sep 2010 11:01:46 GMT] [debug] [<0.155.0>] httpd 400 error response: > {"error":"bad_request","reason":"Only reserved document ids may start with > underscore."} > > [Mon, 20 Sep 2010 11:01:46 GMT] [debug] [<0.599.0>] 'POST' > /test_suite_db/_multi {1,1} > Headers: [{'Accept',"application/json"}, > {'Accept-Charset',"ISO-8859-1,utf-8;q=0.7,*;q=0.7"}, > {'Accept-Encoding',"gzip,deflate"}, > {'Accept-Language',"en-us,en;q=0.5"}, > {'Cache-Control',"no-cache"}, > {'Connection',"keep-alive"}, > {'Content-Length',"52"}, > {'Content-Type',"application/json; charset=UTF-8"}, > {'Host',"127.0.0.1:5985"}, > {'Keep-Alive',"115"}, > {'Pragma',"no-cache"}, > > {'Referer',"http://127.0.0.1:5985/_utils/couch_tests.html?script/couch_tests.js"}, > {'User-Agent',"Mozilla/5.0 (X11; U; Linux x86_64; en-US; > rv:1.9.2.10) Gecko/20100915 Ubuntu/10.04 (lucid) Firefox/3.6.10"}] > [Mon, 20 Sep 2010 11:01:46 GMT] [debug] [<0.599.0>] OAuth Params: [] > [Mon, 20 Sep 2010 11:01:46 GMT] [debug] [<0.599.0>] Minor error in HTTP > request: {bad_request, > <<"Only reserved document ids may start with > underscore.">>} > [Mon, 20 Sep 2010 11:01:46 GMT] [debug] [<0.599.0>] Stacktrace: > [{couch_doc,validate_docid,1}, > {couch_httpd_db,db_doc_req,3}, > {couch_httpd_db,do_db_req,2}, > {couch_httpd,handle_request_int,5}, > {mochiweb_http,headers,5}, > {proc_lib,init_p_do_apply,3}] > > > 3/ The demo test script is not clear > > Our understanding is that this feature returns an intersection (on docid) > from several view queries. At least this is what we read on the mailing list. > > However, it is not cleat at all how keys are sent to the distinct views. > Especially, how can we use the multi view and send different keys for the > different views. > > Let's say that : > > we have a view using doc creation date as a key > another view using doc author as key > > We would like to get all the documents created by a particular author for a > given time range, how do we provide the appropriate key. > > A clear example would really be appreciated because currently, there are no > keys provided in the js example code. > > ( BTW we know that this particular example can be resolved using collation, > however it seemed the simplest example we can find for the multi view > criteria selection ). > > Regards, > > cdrx > >