{"action":"closed","issue":{"url":"https://api.github.com/repos/alibaba/DataX/issues/23","repository_url":"https://api.github.com/repos/alibaba/DataX","labels_url":"https://api.github.com/repos/alibaba/DataX/issues/23/labels{/name}","comments_url":"https://api.github.com/repos/alibaba/DataX/issues/23/comments","events_url":"https://api.github.com/repos/alibaba/DataX/issues/23/events","html_url":"https://github.com/alibaba/DataX/issues/23","id":140109702,"number":23,"title":"mongodbreader相应的问题","user":{"login":"wangsibo1993","id":15356786,"avatar_url":"https://avatars.githubusercontent.com/u/15356786?v=3","gravatar_id":"","url":"https://api.github.com/users/wangsibo1993","html_url":"https://github.com/wangsibo1993","followers_url":"https://api.github.com/users/wangsibo1993/followers","following_url":"https://api.github.com/users/wangsibo1993/following{/other_user}","gists_url":"https://api.github.com/users/wangsibo1993/gists{/gist_id}","starred_url":"https://api.github.com/users/wangsibo1993/starred{/owner}{/repo}","subscriptions_url":"https://api.github.com/users/wangsibo1993/subscriptions","organizations_url":"https://api.github.com/users/wangsibo1993/orgs","repos_url":"https://api.github.com/users/wangsibo1993/repos","events_url":"https://api.github.com/users/wangsibo1993/events{/privacy}","received_events_url":"https://api.github.com/users/wangsibo1993/received_events","type":"User","site_admin":false},"labels":[],"state":"closed","locked":false,"assignee":null,"milestone":null,"comments":2,"created_at":"2016-03-11T07:28:31Z","updated_at":"2016-03-14T13:21:33Z","closed_at":"2016-03-14T13:21:33Z","body":"您好，我是位初学者，在使用datax的时候，使用mongodbreader，存放到mysql中，发现channel数大于1后，他分段查询数量貌似有点问题。就是感觉skip没有生效，第一次是1到100，第二次应该是101到200，但是感觉好像还是0开始。还有就是有没有那个模版的参数的全部介绍，channel是线程的数量么？源码我跟的时候有的地方可能没太理解，希望您能大概指点一下，万分感谢"}}