は、</p> <p>しかし、それにはいくつかのJSONとモンゴ

Question

私は（モンゴ大学から）JSONファイルを持っているにJSONファイルをインポートすることはできませんインポート：サーバーから

2016-04-15T22:21:27.771+0100 connected to: localhost 
2016-04-15T22:21:27.772+0100 dropping: blog.posts 
2016-04-15T22:21:28.635+0100 error inserting documents: lost connection to server 
2016-04-15T22:21:28.635+0100 Failed: lost connection to server 
2016-04-15T22:21:28.640+0100 imported 0 documents 

：

2016-04-15T22:21:22.070+0100 I CONTROL [initandlisten] MongoDB starting : pid=8860 port=27017 dbpath=F:\Mongo\ 64-bit host=Plod 
2016-04-15T22:21:22.071+0100 I CONTROL [initandlisten] targetMinOS: Windows Server 2003 SP2 
2016-04-15T22:21:22.072+0100 I CONTROL [initandlisten] db version v3.0.11 
2016-04-15T22:21:22.072+0100 I CONTROL [initandlisten] git version: 48f8b49dc30cc2485c6c1f3db31b723258fcbf39 
2016-04-15T22:21:22.072+0100 I CONTROL [initandlisten] build info: windows sys.getwindowsversion(major=6, minor=1, build=7601, pl 
atform=2, service_pack='Service Pack 1') BOOST_LIB_VERSION=1_49 
2016-04-15T22:21:22.072+0100 I CONTROL [initandlisten] allocator: tcmalloc 
2016-04-15T22:21:22.073+0100 I CONTROL [initandlisten] options: { storage: { dbPath: "F:\Mongo\" } } 
2016-04-15T22:21:22.079+0100 I JOURNAL [initandlisten] journal dir=F:\Mongo\journal 
2016-04-15T22:21:22.079+0100 I JOURNAL [initandlisten] recover : no journal files present, no recovery needed 
2016-04-15T22:21:22.117+0100 I JOURNAL [durability] Durability thread started 
2016-04-15T22:21:22.118+0100 I JOURNAL [journal writer] Journal writer thread started 
2016-04-15T22:21:22.234+0100 I NETWORK [initandlisten] waiting for connections on port 27017 
2016-04-15T22:21:27.770+0100 I NETWORK [initandlisten] connection accepted from 127.0.0.1:5047 #1 (1 connection now open) 
2016-04-15T22:21:27.772+0100 I COMMAND [conn1] CMD: drop blog.posts 
2016-04-15T22:21:28.084+0100 I NETWORK [initandlisten] connection accepted from 127.0.0.1:5048 #2 (2 connections now open) 
2016-04-15T22:21:28.231+0100 I -  [conn2] Assertion: 10334:BSONObj size: 33609065 (0x200D569) is invalid. Size must be betwe 
en 0 and 16793600(16MB) First element: insert: "posts" 
2016-04-15T22:21:28.610+0100 I CONTROL [conn2] mongod.exe ...\src\mongo\util\stacktrace_win.cpp(175)      mon 
go::printStackTrace+0x43 
2016-04-15T22:21:28.611+0100 I CONTROL [conn2] mongod.exe ...\src\mongo\util\log.cpp(134)         mon 
go::logContext+0x8f 
2016-04-15T22:21:28.611+0100 I CONTROL [conn2] mongod.exe ...\src\mongo\util\assert_util.cpp(219)       mon 
go::msgasserted+0xce 
2016-04-15T22:21:28.611+0100 I CONTROL [conn2] mongod.exe ...\src\mongo\util\assert_util.cpp(211)       mon 
go::msgasserted+0x13 
2016-04-15T22:21:28.612+0100 I CONTROL [conn2] mongod.exe ...\src\mongo\bson\bsonobj.cpp(73)        mon 
go::BSONObj::_assertInvalid+0x40c 
2016-04-15T22:21:28.612+0100 I CONTROL [conn2] mongod.exe ...\src\mongo\db\dbmessage.cpp(131)        mon 
go::DbMessage::nextJsObj+0x1a0 
2016-04-15T22:21:28.612+0100 I CONTROL [conn2] mongod.exe ...\src\mongo\db\dbmessage.h(302)        mon 
go::QueryMessage::QueryMessage+0x6a 
2016-04-15T22:21:28.613+0100 I CONTROL [conn2] mongod.exe ...\src\mongo\db\instance.cpp(194)        mon 
go::receivedQuery+0xbf 
2016-04-15T22:21:28.613+0100 I CONTROL [conn2] mongod.exe ...\src\mongo\db\instance.cpp(377)        mon 
go::assembleResponse+0x2fd 
2016-04-15T22:21:28.614+0100 I CONTROL [conn2] mongod.exe ...\src\mongo\db\db.cpp(205)          mon 
go::MyMessageHandler::process+0xb8 
2016-04-15T22:21:28.614+0100 I CONTROL [conn2] mongod.exe ...\src\mongo\util\net\message_server_port.cpp(232)    mon 
go::PortMessageServer::handleIncomingMsg+0x553 
2016-04-15T22:21:28.614+0100 I CONTROL [conn2] mongod.exe ...\src\third_party\boost\libs\thread\src\win32\thread.cpp(185) boo 
st::`anonymous namespace'::thread_start_function+0x21 
2016-04-15T22:21:28.615+0100 I CONTROL [conn2] mongod.exe f:\dd\vctools\crt\crtw32\startup\threadex.c(376)     _ca 
llthreadstartex+0x17 
2016-04-15T22:21:28.622+0100 I CONTROL [conn2] mongod.exe f:\dd\vctools\crt\crtw32\startup\threadex.c(354)     _th 
readstartex+0x102 
2016-04-15T22:21:28.622+0100 I CONTROL [conn2] KERNEL32.DLL                 Bas 
eThreadInitThunk+0x22 
2016-04-15T22:21:28.629+0100 I CONTROL [conn2] 
2016-04-15T22:21:28.630+0100 I NETWORK [conn2] AssertionException handling request, closing client connection: 10334 BSONObj size 
: 33609065 (0x200D569) is invalid. Size must be between 0 and 16793600(16MB) First element: insert: "posts" 
2016-04-15T22:21:28.642+0100 I NETWORK [conn1] end connection 127.0.0.1:5047 (0 connections now open) 

何が起こっているのですか？

私は3.0と3.2で試しました。

Answer 1

https://jira.mongodb.org/browse/TOOLS-939によると、失敗するあなたのmongoimportコマンドを起こしmongoimportとmongorestoreの一部のバージョンに影響を及ぼしているバグがあります。

この問題を解決するには、1という引数を使用して--batchSizeオプションを使用できます。

使用この改革の問合せ：これは動作します

mongoimport -d blog -c posts < posts.json --batchSize 1 

希望。

Answer 2

-jまたは--numInsertionWorkersフラグを付けて試してください。一部のバージョンにはいくつかの問題があり、チケットは過去に作成されました。 https://jira.mongodb.org/plugins/servlet/mobile#issue/TOOLS-939

mongoimport -j 4 -d blog -c posts --drop posts.json