[ https://issues.apache.org/jira/browse/COUCHDB-452?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12740087#action_12740087 ]
Adam Kocoloski commented on COUCHDB-452: ---------------------------------------- Yes, that's a good point Curt. Just yesterday Jason needed to add some logging in MochiWeb to find out that a gen_tcp:recv was timing out. The log just said {exit,normal} there, too. > couch logs an [error] record if a client disconnects > ---------------------------------------------------- > > Key: COUCHDB-452 > URL: https://issues.apache.org/jira/browse/COUCHDB-452 > Project: CouchDB > Issue Type: Improvement > Reporter: Mark Hammond > Attachments: dont_log_error_on_disconnect.patch > > > If a client makes a request which returns multiple rows (eg, a query) but > disconnects before reading the response, couch logs: > [error] [<0.66.0>] Uncaught error in HTTP request: {exit,normal} > [info] [<0.66.0>] Stacktrace: [{mochiweb_request,send,2}, > {couch_httpd,send_chunk,2}, > {couch_httpd_view,send_json_view_row,5}, > {couch_httpd_view,'-make_view_fold_fun/6-fun-0-',12}, > {couch_view,fold_fun,4}, > {couch_btree,stream_kv_node2,7}, > {couch_btree,stream_kp_node,7}, > {couch_btree,fold,5}] > This could lead someone to conclude couch has an error which is not correct. > A simple [info] record recording the premature normal exit is probably more > appropriate. > FYI, the easiest way I found to repro this was to execute: > % python -c "import urllib; > urllib.urlopen('http://127.0.0.1:5984/your_db/_design/your_design_doc/_view/your_view?reduce=false').close()" > which causes Python to open a connection and close it without reading > anything. I'll attach a patch as suggested generally by jchris. -- This message is automatically generated by JIRA. - You can reply to this email to add a comment to the issue online.