{"action":"created","issue":{"url":"https://api.github.com/repos/coreos/etcd/issues/2452","labels_url":"https://api.github.com/repos/coreos/etcd/issues/2452/labels{/name}","comments_url":"https://api.github.com/repos/coreos/etcd/issues/2452/comments","events_url":"https://api.github.com/repos/coreos/etcd/issues/2452/events","html_url":"https://github.com/coreos/etcd/issues/2452","id":60063128,"number":2452,"title":"Read Consistency Problem","user":{"login":"AdoHe","id":1555564,"avatar_url":"https://avatars.githubusercontent.com/u/1555564?v=3","gravatar_id":"","url":"https://api.github.com/users/AdoHe","html_url":"https://github.com/AdoHe","followers_url":"https://api.github.com/users/AdoHe/followers","following_url":"https://api.github.com/users/AdoHe/following{/other_user}","gists_url":"https://api.github.com/users/AdoHe/gists{/gist_id}","starred_url":"https://api.github.com/users/AdoHe/starred{/owner}{/repo}","subscriptions_url":"https://api.github.com/users/AdoHe/subscriptions","organizations_url":"https://api.github.com/users/AdoHe/orgs","repos_url":"https://api.github.com/users/AdoHe/repos","events_url":"https://api.github.com/users/AdoHe/events{/privacy}","received_events_url":"https://api.github.com/users/AdoHe/received_events","type":"User","site_admin":false},"labels":[{"url":"https://api.github.com/repos/coreos/etcd/labels/question","name":"question","color":"cc317c"}],"state":"open","locked":false,"assignee":null,"milestone":null,"comments":2,"created_at":"2015-03-06T06:01:26Z","updated_at":"2015-03-07T07:02:39Z","closed_at":null,"body":"Hi guys, I noticed that you removed `Read Consistency` part from the 2.0 documentation. There is a problem I just get confused: in etcd v0.4.6, whether the leader will handle all the client requests, no matter read or write? the follower will not handle client requests ? as you moved `consistent` flag in the 2.0, so how about a client read from the follower? it will get the most up-to-date value?"},"comment":{"url":"https://api.github.com/repos/coreos/etcd/issues/comments/77677177","html_url":"https://github.com/coreos/etcd/issues/2452#issuecomment-77677177","issue_url":"https://api.github.com/repos/coreos/etcd/issues/2452","id":77677177,"user":{"login":"AdoHe","id":1555564,"avatar_url":"https://avatars.githubusercontent.com/u/1555564?v=3","gravatar_id":"","url":"https://api.github.com/users/AdoHe","html_url":"https://github.com/AdoHe","followers_url":"https://api.github.com/users/AdoHe/followers","following_url":"https://api.github.com/users/AdoHe/following{/other_user}","gists_url":"https://api.github.com/users/AdoHe/gists{/gist_id}","starred_url":"https://api.github.com/users/AdoHe/starred{/owner}{/repo}","subscriptions_url":"https://api.github.com/users/AdoHe/subscriptions","organizations_url":"https://api.github.com/users/AdoHe/orgs","repos_url":"https://api.github.com/users/AdoHe/repos","events_url":"https://api.github.com/users/AdoHe/events{/privacy}","received_events_url":"https://api.github.com/users/AdoHe/received_events","type":"User","site_admin":false},"created_at":"2015-03-07T07:02:39Z","updated_at":"2015-03-07T07:02:39Z","body":"so it means within etcd cluster, every node(leader or non-leader) can handle client read requests, the follower has no need to redirect client read requests to leader node, but if `consistent` flag set to true, just the leader node can handle client read&write requests. "}}