{"action":"opened","issue":{"url":"https://api.github.com/repos/cockroachdb/cockroach/issues/2632","labels_url":"https://api.github.com/repos/cockroachdb/cockroach/issues/2632/labels{/name}","comments_url":"https://api.github.com/repos/cockroachdb/cockroach/issues/2632/comments","events_url":"https://api.github.com/repos/cockroachdb/cockroach/issues/2632/events","html_url":"https://github.com/cockroachdb/cockroach/issues/2632","id":107864377,"number":2632,"title":"judge transactions interact before multiraft replication","user":{"login":"wuweiweiky","id":14176022,"avatar_url":"https://avatars.githubusercontent.com/u/14176022?v=3","gravatar_id":"","url":"https://api.github.com/users/wuweiweiky","html_url":"https://github.com/wuweiweiky","followers_url":"https://api.github.com/users/wuweiweiky/followers","following_url":"https://api.github.com/users/wuweiweiky/following{/other_user}","gists_url":"https://api.github.com/users/wuweiweiky/gists{/gist_id}","starred_url":"https://api.github.com/users/wuweiweiky/starred{/owner}{/repo}","subscriptions_url":"https://api.github.com/users/wuweiweiky/subscriptions","organizations_url":"https://api.github.com/users/wuweiweiky/orgs","repos_url":"https://api.github.com/users/wuweiweiky/repos","events_url":"https://api.github.com/users/wuweiweiky/events{/privacy}","received_events_url":"https://api.github.com/users/wuweiweiky/received_events","type":"User","site_admin":false},"labels":[],"state":"open","locked":false,"assignee":null,"milestone":null,"comments":0,"created_at":"2015-09-23T07:22:13Z","updated_at":"2015-09-23T07:22:13Z","closed_at":null,"body":" At present, the transactions conflicts  are  judged in \"mvccPutInternal\" method when  applying multiraft commited entry.  \r\nI wonder whether the transactions conflicts can be judged before multiraft replication, if we do so, unnecessary multiraft replication can be avoided. "}}