这是我的追溯：
我正在尝试运行一个使用apache-kafka作为简单消息传递的项目 队列，具有单个生产者 - 经纪人 - 消费者。但是，我有kafka_2.12-0.11.0.0版本。
domain = "www.example.com"
obj = Jornal.objects(domain = domain)
我已经通过在此目录中打开终端尝试了this post中提到的解决方案：
Error: Cannot find module 'node-rdkafka'
at Function.Module._resolveFilename (module.js:326:15)
at Function.Module._load (module.js:277:25)
at Module.require (module.js:354:17)
at require (internal/module.js:12:17)
at Object.<anonymous> (/home/junaid/eMumba/CASB/git/casb-cleansers/server/index.js:2:1)
at Module._compile (module.js:410:26)
at loader (/home/junaid/eMumba/CASB/git/casb-cleansers/node_modules/babel-register/lib/node.js:144:5)
at Object.require.extensions.(anonymous function) [as .js] (/home/junaid/eMumba/CASB/git/casb-cleansers/node_modules/babel-register/lib/node.js:154:7)
at Module.load (module.js:344:32)
at Function.Module._load (module.js:301:12)
npm ERR! Linux 4.4.0-112-generic
npm ERR! argv "/usr/bin/nodejs" "/usr/bin/npm" "start"
npm ERR! node v4.2.6
npm ERR! npm v3.5.2
npm ERR! code ELIFECYCLE
npm ERR! a10-casb-cleanser@1.0.0 start: `babel-node ./server/index.js`
npm ERR! Exit status 1
npm ERR!
npm ERR! Failed at the a10-casb-cleanser@1.0.0 start script 'babel- node ./server/index.js'.
npm ERR! Make sure you have the latest version of node.js and npm installed.
npm ERR! If you do, this is most likely a problem with the a10-casb- cleanser package,
npm ERR! not with npm itself.
npm ERR! Tell the author that this fails on your system:
npm ERR! babel-node ./server/index.js
npm ERR! You can get information on how to open an issue for this project with:
npm ERR! npm bugs a10-casb-cleanser
npm ERR! Or if that isn't available, you can get their info via:
npm ERR! npm owner ls a10-casb-cleanser
npm ERR! There is likely additional logging output above.
npm ERR! Please include the following file with any support request:
npm ERR! /home/junaid/eMumba/CASB/git/casb-cleansers/npm-debug.lo
并在终端：
/home/junaid/eMumba/CASB/git/casb-cleansers/server/
运行上述命令后回溯：
npm install --save node-rdkafka
如果有人可以帮我这个。我一直试图解决这个问题已经有一段时间了，谢谢。
答案 0 :(得分：-1)
这有时会发生在npm和缓存中。
务必运行：