{"action":"created","issue":{"url":"https://api.github.com/repos/apache/spark/issues/4466","labels_url":"https://api.github.com/repos/apache/spark/issues/4466/labels{/name}","comments_url":"https://api.github.com/repos/apache/spark/issues/4466/comments","events_url":"https://api.github.com/repos/apache/spark/issues/4466/events","html_url":"https://github.com/apache/spark/pull/4466","id":56997816,"number":4466,"title":"[SPARK-5680][SQL] Sum function on all null values, should return zero","user":{"login":"gvramana","id":8135701,"avatar_url":"https://avatars.githubusercontent.com/u/8135701?v=3","gravatar_id":"","url":"https://api.github.com/users/gvramana","html_url":"https://github.com/gvramana","followers_url":"https://api.github.com/users/gvramana/followers","following_url":"https://api.github.com/users/gvramana/following{/other_user}","gists_url":"https://api.github.com/users/gvramana/gists{/gist_id}","starred_url":"https://api.github.com/users/gvramana/starred{/owner}{/repo}","subscriptions_url":"https://api.github.com/users/gvramana/subscriptions","organizations_url":"https://api.github.com/users/gvramana/orgs","repos_url":"https://api.github.com/users/gvramana/repos","events_url":"https://api.github.com/users/gvramana/events{/privacy}","received_events_url":"https://api.github.com/users/gvramana/received_events","type":"User","site_admin":false},"labels":[],"state":"open","locked":false,"assignee":null,"milestone":null,"comments":9,"created_at":"2015-02-09T07:32:02Z","updated_at":"2015-02-10T07:19:16Z","closed_at":null,"pull_request":{"url":"https://api.github.com/repos/apache/spark/pulls/4466","html_url":"https://github.com/apache/spark/pull/4466","diff_url":"https://github.com/apache/spark/pull/4466.diff","patch_url":"https://github.com/apache/spark/pull/4466.patch"},"body":"SELECT sum('a'), avg('a'), variance('a'), std('a') FROM src;\r\nShould give output as \r\n0.0\tNULL\tNULL\tNULL\r\nThis fixes hive udaf_number_format.q\r\n\r\nAuthor: Venkata Ramana G <ramana.gollamudi@huawei.com>"},"comment":{"url":"https://api.github.com/repos/apache/spark/issues/comments/73654924","html_url":"https://github.com/apache/spark/pull/4466#issuecomment-73654924","issue_url":"https://api.github.com/repos/apache/spark/issues/4466","id":73654924,"user":{"login":"SparkQA","id":8108735,"avatar_url":"https://avatars.githubusercontent.com/u/8108735?v=3","gravatar_id":"","url":"https://api.github.com/users/SparkQA","html_url":"https://github.com/SparkQA","followers_url":"https://api.github.com/users/SparkQA/followers","following_url":"https://api.github.com/users/SparkQA/following{/other_user}","gists_url":"https://api.github.com/users/SparkQA/gists{/gist_id}","starred_url":"https://api.github.com/users/SparkQA/starred{/owner}{/repo}","subscriptions_url":"https://api.github.com/users/SparkQA/subscriptions","organizations_url":"https://api.github.com/users/SparkQA/orgs","repos_url":"https://api.github.com/users/SparkQA/repos","events_url":"https://api.github.com/users/SparkQA/events{/privacy}","received_events_url":"https://api.github.com/users/SparkQA/received_events","type":"User","site_admin":false},"created_at":"2015-02-10T07:19:16Z","updated_at":"2015-02-10T07:19:16Z","body":"  [Test build #27183 has finished](https://amplab.cs.berkeley.edu/jenkins/job/SparkPullRequestBuilder/27183/consoleFull) for   PR 4466 at commit [`521eb03`](https://github.com/apache/spark/commit/521eb036ff079666864325c52d4cc540f335cbe7).\n * This patch **fails Spark unit tests**.\n * This patch merges cleanly.\n * This patch adds no public classes."}}