json - 使用 mongoimport 解析 JSON 失败

Question

我收到 Assertion: 10340:Failure parsing JSON string 错误，通过 Github API 在管道中运行 mongoimport，如下所示:

lsoave@ubuntu:~/rails/github/gitwatcher$ curl https://api.github.com/users/lgs/repos | mongoimport -h localhost -d gitwatch_dev -c repo -f repositories
connected to: localhost
 % Total    % Received % Xferd  Average Speed   Time    Time     Time  Current
                                Dload  Upload   Total   Spent    Left  Speed
 0     0    0     0    0     0      0      0 --:--:-- --:--:-- --:--:--     0Mon Jun 20 00:56:01 Assertion: 10340:Failure parsing JSON string near: [
100 22303  100 22303    0     0  31104      0 --:--:-- --:--:-- --:--:--  111k
0x816d8a1 0x8118814 0x84b357a 0x84b5bb8 0x84adc65 0x84b2ee1 0x60bbd6 0x80f5bc1
mongoimport(_ZN5mongo11msgassertedEiPKc+0x221) [0x816d8a1]
mongoimport(_ZN5mongo8fromjsonEPKcPi+0x3b4) [0x8118814]
mongoimport(_ZN6Import9parseLineEPc+0x7a) [0x84b357a]
mongoimport(_ZN6Import3runEv+0x1a98) [0x84b5bb8]
mongoimport(_ZN5mongo4Tool4mainEiPPc+0x1ce5) [0x84adc65]
mongoimport(main+0x51) [0x84b2ee1]
/lib/tls/i686/cmov/libc.so.6(__libc_start_main+0xe6) [0x60bbd6]
mongoimport(__gxx_personality_v0+0x3f1) [0x80f5bc1]
exception:Failure parsing JSON string near: [
[
...
...
Mon Jun 20 00:45:20 Assertion: 10340:Failure parsing JSON string near: "name": "t
0x816d8a1 0x8118814 0x84b357a 0x84b5bb8 0x84adc65 0x84b2ee1 0x126bd6 0x80f5bc1
mongoimport(_ZN5mongo11msgassertedEiPKc+0x221) [0x816d8a1]
mongoimport(_ZN5mongo8fromjsonEPKcPi+0x3b4) [0x8118814]
mongoimport(_ZN6Import9parseLineEPc+0x7a) [0x84b357a]
mongoimport(_ZN6Import3runEv+0x1a98) [0x84b5bb8]
mongoimport(_ZN5mongo4Tool4mainEiPPc+0x1ce5) [0x84adc65]
mongoimport(main+0x51) [0x84b2ee1]
/lib/tls/i686/cmov/libc.so.6(__libc_start_main+0xe6) [0x126bd6]
mongoimport(__gxx_personality_v0+0x3f1) [0x80f5bc1]
exception:Failure parsing JSON string near: "name": "t
"name": "tentacles"
...
...

在此处查看完整跟踪:http://pastie.org/2093486 .无论如何，我从 Github API 得到的 json 格式似乎没问题( curl https://api.github.com/users/lgs/repos ):

[
 {
    "open_issues": 0,
    "watchers": 3,
    "homepage": "http://scrubyt.org",
    "language": null,
    "forks": 1,
    "pushed_at": "2009-02-25T22:49:08Z",
    "created_at": "2009-02-25T22:22:40Z",
    "fork": true,
    "url": "https://api.github.com/repos/lgs/scrubyt",
    "private": false,
    "size": 188,
    "description": "A simple to learn and use, yet powerful web scraping toolkit!",
    "owner": {
     "avatar_url": "https://secure.gravatar.com/avatar/9c7d80ebc20ab8994e51b9f7518909ae?d=https://a248.e.akamai.net/assets.github.com%2Fimages%2Fgravatars%2
Fgravatar-140.png",
     "login": "lgs",
     "url": "https://api.github.com/users/lgs",
     "id": 1573
    },
    "name": "scrubyt",
    "html_url": "https://github.com/lgs/scrubyt"
 },
...
...
]

这是一个片段:http://www.pastie.org/2093524 .

如果我尝试指定 csv 格式，它会起作用:

lsoave@ubuntu:~/rails/github/gitwatcher$ curl https://api.github.com/users/lgs/repos | mongoimport -h localhost -d gitwatch_dev -c repo -f repositories --type csv
connected to: localhost
  % Total    % Received % Xferd  Average Speed   Time    Time     Time  Current
                                 Dload  Upload   Total   Spent    Left  Speed
100 22303  100 22303    0     0  23914      0 --:--:-- --:--:-- --:--:--  106k
imported 640 objects
lsoave@ubuntu:~/rails/github/gitwatcher$ 

Answer 1

使用“mongoimport --jsonArray ...”对我有用