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apache / nano

Nano is now part of Apache CouchDB. Repo moved to https://GitHub.com/apache/couchdb-nano

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Error: {error,emfile}

adyshimony opened this issue · comments

commented

Hi,

I am querying 60 DBs one after the other, depend on the results from every DB, I am getting ad different DB errors, every time on different DB, sometime on one, sometime on few.
I I query only 10 DBs for example, I get no errors.

The error is:

Error: {gen_server,call,
{get_index,
{couch_mrview_index,
{mrst,
<<142,84,225,128,226,114,69,21,204,199,179,167,78,218,217,132>>,
nil,undefined,
<<"shards/e0000000-ffffffff/supernodedb-3700000-3799999.1520034961">>,
<<"_design/fromDoc">>,<<"javascript">>,[],false,false,
{[]},
[{mrview,0,0,0,
[<<"view">>],
[],
<<"function (doc) {\n if (doc.from) {\n emit(doc.from, null);\n }\n }">>,
nil,nil,nil,false,false,[]}],
nil,nil,0,0,undefined,undefined,undefined,undefined,
undefined,nil},
<<"shards/e0000000-ffffffff/supernodedb-3700000-3799999.1520034961">>,
<<142,84,225,128,226,114,69,21,204,199,179,167,78,218,217,132>>}},
infinity]}
at Object.createErr [as create] (/home/adys/Sources/ether-super-node/node_modules/errs/lib/errs.js:97:11)
at Request._callback (/home/adys/Sources/ether-super-node/node_modules/nano/lib/nano.js:248:15)
at Request.self.callback (/home/adys/Sources/ether-super-node/node_modules/request/request.js:186:22)
at Request.emit (events.js:160:13)
at Request. (/home/adys/Sources/ether-super-node/node_modules/request/request.js:1163:10)
at Request.emit (events.js:160:13)
at IncomingMessage. (/home/adys/Sources/ether-super-node/node_modules/request/request.js:1085:12)
at Object.onceWrapper (events.js:255:19)
at IncomingMessage.emit (events.js:165:20)
at endReadableNT (_stream_readable.js:1101:12)
at process._tickCallback (internal/process/next_tick.js:152:19)

Sometimes I am getting the error:

error: Error: {error,emfile}
at Request._callback (/home/adys/Sources/ether-super-node/node_modules/nano/lib/nano.js:248:15)
at Request.self.callback (/home/adys/Sources/ether-super-node/node_modules/request/request.js:186:22)
at Request.emit (events.js:160:13)
at Request. (/home/adys/Sources/ether-super-node/node_modules/request/request.js:1163:10)
at Request.emit (events.js:160:13)
at IncomingMessage. (/home/adys/Sources/ether-super-node/node_modules/request/request.js:1085:12)
at Object.onceWrapper (events.js:255:19)
at IncomingMessage.emit (events.js:165:20)
at endReadableNT (_stream_readable.js:1101:12)
at process._tickCallback (internal/process/next_tick.js:152:19)

or

Error: {{badmatch,{error,emfile}},
{gen_server,init_it,6,[{file,"gen_server.erl"},{line,328}]},
{proc_lib,init_p_do_apply,3,[{file,"proc_lib.erl"},{line,240}]}]}
at Object.createErr [as create] (/home/adys/Sources/ether-super-node/node_modules/errs/lib/errs.js:97:11)
at Request._callback (/home/adys/Sources/ether-super-node/node_modules/nano/lib/nano.js:248:15)
at Request.self.callback (/home/adys/Sources/ether-super-node/node_modules/request/request.js:186:22)
at Request.emit (events.js:160:13)
at Request. (/home/adys/Sources/ether-super-node/node_modules/request/request.js:1163:10)
at Request.emit (events.js:160:13)
at IncomingMessage. (/home/adys/Sources/ether-super-node/node_modules/request/request.js:1085:12)
at Object.onceWrapper (events.js:255:19)
at IncomingMessage.emit (events.js:165:20)
at endReadableNT (_stream_readable.js:1101:12)
at process._tickCallback (internal/process/next_tick.js:152:19)

Thanks,
Ady.