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https://issues.apache.org/jira/browse/COUCHDB-452?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12739463#action_12739463
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Jan Lehnardt commented on COUCHDB-452:
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It will match, but why don't we want to keep the special case. maybe the
question boils down to why did we have them in the first place. Just wondering
about the change.
> 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.
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