Hi Jens, Any chance to get these files / see actual request to reproduce the issue? Does it happens for couchdb-to-couchdb replication?
,,,^..^,,, On 22 Apr 2014 21:24, "Jens Alfke" <[email protected]> wrote: > A developer is reporting that a CouchDB pull replication, with source the > Couchbase Sync Gateway, is failing with Erlang exceptions. The cause > appears to be a MIME multipart response from a GET of a document with > attachments — he says “the response of SG GET > /nam/image-97m333b8iah?revs=true&open_revs=%5B%229-9f060576f801f3c9cea5c90013c6d182%22%5D&latest=true > properly returns a multipart document, but it seems CouchDB 1.5 is unable > to parse the data.” > > I don’t think this is the known-and-recently-fixed issue with CouchDB and > chunked encoding. Replicating attachments to CouchDB has been working for a > while, and the developer reports "the documents only containing 2 images > did replicate from SG to CouchDB 1.5.” It may be that the exact length or > contents of this document are triggering some kind of edge case in CouchDB. > > Anyway, I can’t make head or tail of the Erlang crash logs; could someone > skilled in the art provide some insight into what happened to CouchDB? > Thanks! > > —Jens > > > Using CouchDB 1.3 the pull replication fails completely. Erlang throws > some errors and completely restarts. > > > > Using CouchDB 1.5 the pull replication does not fail, but is never > completed. It seems CouchDB is unable to parse the multipart response. > > CouchDB 1.5 logs: > > > > [Tue, 22 Apr 2014 13:40:42 GMT] [error] [<0.17159.1>] Replication > crashing because GET > http://192.168.1.2:4985/nam/image-97m333b8iah?revs=true&open_revs=%5B%229-9f060576f801f3c9cea5c90013c6d182%22%5D&latest=truefailed > > [Tue, 22 Apr 2014 13:40:42 GMT] [error] [<0.17142.1>] ** Generic server > <0.17142.1> terminating > > ** Last message in was {'EXIT',<0.17159.1>,kaboom} > > ** When Server state == {state,<0.17123.1>,<0.17143.1>,20, > > {httpdb,"http://192.168.1.2:4985/nam/",nil, > > [{"Accept","application/json"}, > > {"User-Agent","CouchDB/1.5.0"}], > > 30000, > > [{socket_options, > > > [{keepalive,true},{nodelay,false}]}], > > 10,250,<0.17124.1>,20}, > > {db,<0.17131.1>,<0.17132.1>,nil, > > <<"1398170695581111">>,<0.17133.1>, > > <0.17129.1>,<0.17135.1>, > > {db_header,6,9,0, > > {2230287,{3,6,2227482},1191}, > > {2228708,9,508}, > > {2232424,[],807}, > > 0,nil,nil,1000}, > > 9, > > {btree,<0.17129.1>, > > {2230287,{3,6,2227482},1191}, > > #Fun<couch_db_updater.10.75275056>, > > #Fun<couch_db_updater.11.75275056>, > > #Fun<couch_btree.5.71351651>, > > > #Fun<couch_db_updater.12.75275056>,snappy}, > > {btree,<0.17129.1>, > > {2228708,9,508}, > > #Fun<couch_db_updater.13.75275056>, > > #Fun<couch_db_updater.14.75275056>, > > #Fun<couch_btree.5.71351651>, > > > #Fun<couch_db_updater.15.75275056>,snappy}, > > {btree,<0.17129.1>, > > {2232424,[],807}, > > #Fun<couch_btree.3.71351651>, > > #Fun<couch_btree.4.71351651>, > > > #Fun<couch_btree.5.71351651>,nil,snappy}, > > 9,<<"snagtracker-140417-tenpost">>, > > > "/usr/local/var/lib/couchdb/snagtracker-140417-tenpost.couch", > > [],[],nil, > > {user_ctx,null,[],undefined}, > > nil,1000, > > > [before_header,after_header,on_file_open], > > > [{user_ctx,{user_ctx,null,[],undefined}}], > > snappy,nil,nil}, > > [<0.17159.1>], > > nil,nil, > > {<0.17143.1>,#Ref<0.0.2.127076>}, > > {rep_stats,1,1,0,0,0}, > > nil,<0.17144.1>, > > {batch,[],0}} > > ** Reason for termination == > > ** {process_died,<0.17159.1>,kaboom} > > > > [Tue, 22 Apr 2014 13:40:42 GMT] [error] [<0.17142.1>] > {error_report,<0.17006.1>, > > {<0.17142.1>,crash_report, > > [[{initial_call, > > > {couch_replicator_worker,init,['Argument__1']}}, > > {pid,<0.17142.1>}, > > {registered_name,[]}, > > {error_info, > > {exit, > > {process_died,<0.17159.1>,kaboom}, > > [{gen_server,terminate,6, > > [{file,"gen_server.erl"},{line,744}]}, > > {proc_lib,init_p_do_apply,3, > > [{file,"proc_lib.erl"},{line,239}]}]}}, > > {ancestors, > > [<0.17123.1>,couch_replicator_job_sup, > > couch_primary_services,couch_server_sup, > > <0.17007.1>]}, > > {messages,[{'EXIT',<0.17144.1>,normal}]}, > > {links,[<0.17143.1>,<0.17123.1>]}, > > {dictionary, > > [{last_stats_report,{1398,170695,606206}}]}, > > {trap_exit,true}, > > {status,running}, > > {heap_size,1598}, > > {stack_size,27}, > > {reductions,305}], > > [{neighbour, > > [{pid,<0.17143.1>}, > > {registered_name,[]}, > > {initial_call,{erlang,apply,2}}, > > {current_function,{gen,do_call,4}}, > > {ancestors,[]}, > > {messages,[]}, > > {links,[<0.17142.1>]}, > > {dictionary,[]}, > > {trap_exit,false}, > > {status,waiting}, > > {heap_size,1598}, > > {stack_size,22}, > > {reductions,249}]}]]}} >
