{"action":"created","issue":{"url":"https://api.github.com/repos/yandex/ClickHouse/issues/2855","repository_url":"https://api.github.com/repos/yandex/ClickHouse","labels_url":"https://api.github.com/repos/yandex/ClickHouse/issues/2855/labels{/name}","comments_url":"https://api.github.com/repos/yandex/ClickHouse/issues/2855/comments","events_url":"https://api.github.com/repos/yandex/ClickHouse/issues/2855/events","html_url":"https://github.com/yandex/ClickHouse/pull/2855","id":349935928,"node_id":"MDExOlB1bGxSZXF1ZXN0MjA3OTA1Njg2","number":2855,"title":"return nan when quantileExact with empty float column","user":{"login":"sundy-li","id":3325189,"node_id":"MDQ6VXNlcjMzMjUxODk=","avatar_url":"https://avatars3.githubusercontent.com/u/3325189?v=4","gravatar_id":"","url":"https://api.github.com/users/sundy-li","html_url":"https://github.com/sundy-li","followers_url":"https://api.github.com/users/sundy-li/followers","following_url":"https://api.github.com/users/sundy-li/following{/other_user}","gists_url":"https://api.github.com/users/sundy-li/gists{/gist_id}","starred_url":"https://api.github.com/users/sundy-li/starred{/owner}{/repo}","subscriptions_url":"https://api.github.com/users/sundy-li/subscriptions","organizations_url":"https://api.github.com/users/sundy-li/orgs","repos_url":"https://api.github.com/users/sundy-li/repos","events_url":"https://api.github.com/users/sundy-li/events{/privacy}","received_events_url":"https://api.github.com/users/sundy-li/received_events","type":"User","site_admin":false},"labels":[],"state":"open","locked":false,"assignee":null,"assignees":[],"milestone":null,"comments":1,"created_at":"2018-08-13T08:37:37Z","updated_at":"2018-08-13T08:46:02Z","closed_at":null,"author_association":"CONTRIBUTOR","pull_request":{"url":"https://api.github.com/repos/yandex/ClickHouse/pulls/2855","html_url":"https://github.com/yandex/ClickHouse/pull/2855","diff_url":"https://github.com/yandex/ClickHouse/pull/2855.diff","patch_url":"https://github.com/yandex/ClickHouse/pull/2855.patch"},"body":"I hereby agree to the terms of the CLA available at: https://yandex.ru/legal/cla/?lang=en\r\n\r\nI think `quantileExact` function should return nan when quantileExact with empty float column like `quantile` function."},"comment":{"url":"https://api.github.com/repos/yandex/ClickHouse/issues/comments/412449404","html_url":"https://github.com/yandex/ClickHouse/pull/2855#issuecomment-412449404","issue_url":"https://api.github.com/repos/yandex/ClickHouse/issues/2855","id":412449404,"node_id":"MDEyOklzc3VlQ29tbWVudDQxMjQ0OTQwNA==","user":{"login":"alexey-milovidov","id":18581488,"node_id":"MDQ6VXNlcjE4NTgxNDg4","avatar_url":"https://avatars3.githubusercontent.com/u/18581488?v=4","gravatar_id":"","url":"https://api.github.com/users/alexey-milovidov","html_url":"https://github.com/alexey-milovidov","followers_url":"https://api.github.com/users/alexey-milovidov/followers","following_url":"https://api.github.com/users/alexey-milovidov/following{/other_user}","gists_url":"https://api.github.com/users/alexey-milovidov/gists{/gist_id}","starred_url":"https://api.github.com/users/alexey-milovidov/starred{/owner}{/repo}","subscriptions_url":"https://api.github.com/users/alexey-milovidov/subscriptions","organizations_url":"https://api.github.com/users/alexey-milovidov/orgs","repos_url":"https://api.github.com/users/alexey-milovidov/repos","events_url":"https://api.github.com/users/alexey-milovidov/events{/privacy}","received_events_url":"https://api.github.com/users/alexey-milovidov/received_events","type":"User","site_admin":false},"created_at":"2018-08-13T08:46:02Z","updated_at":"2018-08-13T08:46:02Z","author_association":"MEMBER","body":"A test?"}}
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