{"action":"created","issue":{"url":"https://api.github.com/repos/apache/storm/issues/915","labels_url":"https://api.github.com/repos/apache/storm/issues/915/labels{/name}","comments_url":"https://api.github.com/repos/apache/storm/issues/915/comments","events_url":"https://api.github.com/repos/apache/storm/issues/915/events","html_url":"https://github.com/apache/storm/pull/915","id":120122885,"number":915,"title":"STORM-1211 Added trident support for Cassandra connector.","user":{"login":"satishd","id":2577761,"avatar_url":"https://avatars.githubusercontent.com/u/2577761?v=3","gravatar_id":"","url":"https://api.github.com/users/satishd","html_url":"https://github.com/satishd","followers_url":"https://api.github.com/users/satishd/followers","following_url":"https://api.github.com/users/satishd/following{/other_user}","gists_url":"https://api.github.com/users/satishd/gists{/gist_id}","starred_url":"https://api.github.com/users/satishd/starred{/owner}{/repo}","subscriptions_url":"https://api.github.com/users/satishd/subscriptions","organizations_url":"https://api.github.com/users/satishd/orgs","repos_url":"https://api.github.com/users/satishd/repos","events_url":"https://api.github.com/users/satishd/events{/privacy}","received_events_url":"https://api.github.com/users/satishd/received_events","type":"User","site_admin":false},"labels":[],"state":"open","locked":false,"assignee":null,"milestone":null,"comments":1,"created_at":"2015-12-03T09:07:48Z","updated_at":"2015-12-03T20:04:22Z","closed_at":null,"pull_request":{"url":"https://api.github.com/repos/apache/storm/pulls/915","html_url":"https://github.com/apache/storm/pull/915","diff_url":"https://github.com/apache/storm/pull/915.diff","patch_url":"https://github.com/apache/storm/pull/915.patch"},"body":"Trident state and query support for Cassandra."},"comment":{"url":"https://api.github.com/repos/apache/storm/issues/comments/161767472","html_url":"https://github.com/apache/storm/pull/915#issuecomment-161767472","issue_url":"https://api.github.com/repos/apache/storm/issues/915","id":161767472,"user":{"login":"arunmahadevan","id":6792890,"avatar_url":"https://avatars.githubusercontent.com/u/6792890?v=3","gravatar_id":"","url":"https://api.github.com/users/arunmahadevan","html_url":"https://github.com/arunmahadevan","followers_url":"https://api.github.com/users/arunmahadevan/followers","following_url":"https://api.github.com/users/arunmahadevan/following{/other_user}","gists_url":"https://api.github.com/users/arunmahadevan/gists{/gist_id}","starred_url":"https://api.github.com/users/arunmahadevan/starred{/owner}{/repo}","subscriptions_url":"https://api.github.com/users/arunmahadevan/subscriptions","organizations_url":"https://api.github.com/users/arunmahadevan/orgs","repos_url":"https://api.github.com/users/arunmahadevan/repos","events_url":"https://api.github.com/users/arunmahadevan/events{/privacy}","received_events_url":"https://api.github.com/users/arunmahadevan/received_events","type":"User","site_admin":false},"created_at":"2015-12-03T20:04:22Z","updated_at":"2015-12-03T20:04:22Z","body":"You need to provide a `MapState` implementation as well for this to be used with `groupby`. Most of the other connectors have a MapState implementation."}}