{"action":"created","issue":{"url":"https://api.github.com/repos/apache/kafka/issues/441","labels_url":"https://api.github.com/repos/apache/kafka/issues/441/labels{/name}","comments_url":"https://api.github.com/repos/apache/kafka/issues/441/comments","events_url":"https://api.github.com/repos/apache/kafka/issues/441/events","html_url":"https://github.com/apache/kafka/pull/441","id":115442161,"number":441,"title":"KAFKA-2723: new consumer exception cleanup","user":{"login":"hachikuji","id":12502538,"avatar_url":"https://avatars.githubusercontent.com/u/12502538?v=3","gravatar_id":"","url":"https://api.github.com/users/hachikuji","html_url":"https://github.com/hachikuji","followers_url":"https://api.github.com/users/hachikuji/followers","following_url":"https://api.github.com/users/hachikuji/following{/other_user}","gists_url":"https://api.github.com/users/hachikuji/gists{/gist_id}","starred_url":"https://api.github.com/users/hachikuji/starred{/owner}{/repo}","subscriptions_url":"https://api.github.com/users/hachikuji/subscriptions","organizations_url":"https://api.github.com/users/hachikuji/orgs","repos_url":"https://api.github.com/users/hachikuji/repos","events_url":"https://api.github.com/users/hachikuji/events{/privacy}","received_events_url":"https://api.github.com/users/hachikuji/received_events","type":"User","site_admin":false},"labels":[],"state":"open","locked":false,"assignee":null,"milestone":null,"comments":1,"created_at":"2015-11-06T06:05:46Z","updated_at":"2015-11-06T06:09:48Z","closed_at":null,"pull_request":{"url":"https://api.github.com/repos/apache/kafka/pulls/441","html_url":"https://github.com/apache/kafka/pull/441","diff_url":"https://github.com/apache/kafka/pull/441.diff","patch_url":"https://github.com/apache/kafka/pull/441.patch"},"body":""},"comment":{"url":"https://api.github.com/repos/apache/kafka/issues/comments/154314864","html_url":"https://github.com/apache/kafka/pull/441#issuecomment-154314864","issue_url":"https://api.github.com/repos/apache/kafka/issues/441","id":154314864,"user":{"login":"hachikuji","id":12502538,"avatar_url":"https://avatars.githubusercontent.com/u/12502538?v=3","gravatar_id":"","url":"https://api.github.com/users/hachikuji","html_url":"https://github.com/hachikuji","followers_url":"https://api.github.com/users/hachikuji/followers","following_url":"https://api.github.com/users/hachikuji/following{/other_user}","gists_url":"https://api.github.com/users/hachikuji/gists{/gist_id}","starred_url":"https://api.github.com/users/hachikuji/starred{/owner}{/repo}","subscriptions_url":"https://api.github.com/users/hachikuji/subscriptions","organizations_url":"https://api.github.com/users/hachikuji/orgs","repos_url":"https://api.github.com/users/hachikuji/repos","events_url":"https://api.github.com/users/hachikuji/events{/privacy}","received_events_url":"https://api.github.com/users/hachikuji/received_events","type":"User","site_admin":false},"created_at":"2015-11-06T06:09:48Z","updated_at":"2015-11-06T06:09:48Z","body":"@guozhangwang Have a look and let me know what you think. I created two new exceptions: InvalidOffsetException and CommitFailedException. The first of these is an abstract class which NoOffsetForPartition and OffsetOutOfRange extend. The second is used for cases where the commit cannot be retried because of a rebalance (previously we threw IllegalGeneration and UnknownMember exceptions directly). I also had some very small fixes in GroupCoordinator and GroupMetadataManager which are hopefully not controversial."}}