{"action":"created","issue":{"url":"https://api.github.com/repos/apache/incubator-parquet-mr/issues/99","labels_url":"https://api.github.com/repos/apache/incubator-parquet-mr/issues/99/labels{/name}","comments_url":"https://api.github.com/repos/apache/incubator-parquet-mr/issues/99/comments","events_url":"https://api.github.com/repos/apache/incubator-parquet-mr/issues/99/events","html_url":"https://github.com/apache/incubator-parquet-mr/pull/99","id":53632646,"number":99,"title":"Parquet-136: NPE thrown in StatisticsFilter when all values in a string/binary column trunk are null","user":{"login":"saucam","id":1253893,"avatar_url":"https://avatars.githubusercontent.com/u/1253893?v=3","gravatar_id":"","url":"https://api.github.com/users/saucam","html_url":"https://github.com/saucam","followers_url":"https://api.github.com/users/saucam/followers","following_url":"https://api.github.com/users/saucam/following{/other_user}","gists_url":"https://api.github.com/users/saucam/gists{/gist_id}","starred_url":"https://api.github.com/users/saucam/starred{/owner}{/repo}","subscriptions_url":"https://api.github.com/users/saucam/subscriptions","organizations_url":"https://api.github.com/users/saucam/orgs","repos_url":"https://api.github.com/users/saucam/repos","events_url":"https://api.github.com/users/saucam/events{/privacy}","received_events_url":"https://api.github.com/users/saucam/received_events","type":"User","site_admin":false},"labels":[],"state":"open","locked":false,"assignee":null,"milestone":null,"comments":10,"created_at":"2015-01-07T13:35:48Z","updated_at":"2015-01-11T15:24:51Z","closed_at":null,"pull_request":{"url":"https://api.github.com/repos/apache/incubator-parquet-mr/pulls/99","html_url":"https://github.com/apache/incubator-parquet-mr/pull/99","diff_url":"https://github.com/apache/incubator-parquet-mr/pull/99.diff","patch_url":"https://github.com/apache/incubator-parquet-mr/pull/99.patch"},"body":"In case of all nulls in a binary column, statistics object read from file metadata is empty, and should return true for all nulls check for the column. Even if column has no values, it can be ignored.\r\n\r\nThe other way is to fix this behaviour in the writer, but is that what we want ?"},"comment":{"url":"https://api.github.com/repos/apache/incubator-parquet-mr/issues/comments/69498025","html_url":"https://github.com/apache/incubator-parquet-mr/pull/99#issuecomment-69498025","issue_url":"https://api.github.com/repos/apache/incubator-parquet-mr/issues/99","id":69498025,"user":{"login":"saucam","id":1253893,"avatar_url":"https://avatars.githubusercontent.com/u/1253893?v=3","gravatar_id":"","url":"https://api.github.com/users/saucam","html_url":"https://github.com/saucam","followers_url":"https://api.github.com/users/saucam/followers","following_url":"https://api.github.com/users/saucam/following{/other_user}","gists_url":"https://api.github.com/users/saucam/gists{/gist_id}","starred_url":"https://api.github.com/users/saucam/starred{/owner}{/repo}","subscriptions_url":"https://api.github.com/users/saucam/subscriptions","organizations_url":"https://api.github.com/users/saucam/orgs","repos_url":"https://api.github.com/users/saucam/repos","events_url":"https://api.github.com/users/saucam/events{/privacy}","received_events_url":"https://api.github.com/users/saucam/received_events","type":"User","site_admin":false},"created_at":"2015-01-11T15:24:51Z","updated_at":"2015-01-11T15:24:51Z","body":"Added a test case."}}