{"action":"created","issue":{"url":"https://api.github.com/repos/apache/tajo/issues/548","labels_url":"https://api.github.com/repos/apache/tajo/issues/548/labels{/name}","comments_url":"https://api.github.com/repos/apache/tajo/issues/548/comments","events_url":"https://api.github.com/repos/apache/tajo/issues/548/events","html_url":"https://github.com/apache/tajo/pull/548","id":69697174,"number":548,"title":"TAJO-1574: Fix NPE on natural join","user":{"login":"dongjoon-hyun","id":9700541,"avatar_url":"https://avatars.githubusercontent.com/u/9700541?v=3","gravatar_id":"","url":"https://api.github.com/users/dongjoon-hyun","html_url":"https://github.com/dongjoon-hyun","followers_url":"https://api.github.com/users/dongjoon-hyun/followers","following_url":"https://api.github.com/users/dongjoon-hyun/following{/other_user}","gists_url":"https://api.github.com/users/dongjoon-hyun/gists{/gist_id}","starred_url":"https://api.github.com/users/dongjoon-hyun/starred{/owner}{/repo}","subscriptions_url":"https://api.github.com/users/dongjoon-hyun/subscriptions","organizations_url":"https://api.github.com/users/dongjoon-hyun/orgs","repos_url":"https://api.github.com/users/dongjoon-hyun/repos","events_url":"https://api.github.com/users/dongjoon-hyun/events{/privacy}","received_events_url":"https://api.github.com/users/dongjoon-hyun/received_events","type":"User","site_admin":false},"labels":[],"state":"open","locked":false,"assignee":null,"milestone":null,"comments":3,"created_at":"2015-04-20T22:40:14Z","updated_at":"2015-04-20T23:01:18Z","closed_at":null,"pull_request":{"url":"https://api.github.com/repos/apache/tajo/pulls/548","html_url":"https://github.com/apache/tajo/pull/548","diff_url":"https://github.com/apache/tajo/pull/548.diff","patch_url":"https://github.com/apache/tajo/pull/548.patch"},"body":"Please see the description in https://issues.apache.org/jira/browse/TAJO-1574 ."},"comment":{"url":"https://api.github.com/repos/apache/tajo/issues/comments/94588021","html_url":"https://github.com/apache/tajo/pull/548#issuecomment-94588021","issue_url":"https://api.github.com/repos/apache/tajo/issues/548","id":94588021,"user":{"login":"jihoonson","id":2322288,"avatar_url":"https://avatars.githubusercontent.com/u/2322288?v=3","gravatar_id":"","url":"https://api.github.com/users/jihoonson","html_url":"https://github.com/jihoonson","followers_url":"https://api.github.com/users/jihoonson/followers","following_url":"https://api.github.com/users/jihoonson/following{/other_user}","gists_url":"https://api.github.com/users/jihoonson/gists{/gist_id}","starred_url":"https://api.github.com/users/jihoonson/starred{/owner}{/repo}","subscriptions_url":"https://api.github.com/users/jihoonson/subscriptions","organizations_url":"https://api.github.com/users/jihoonson/orgs","repos_url":"https://api.github.com/users/jihoonson/repos","events_url":"https://api.github.com/users/jihoonson/events{/privacy}","received_events_url":"https://api.github.com/users/jihoonson/received_events","type":"User","site_admin":false},"created_at":"2015-04-20T23:01:18Z","updated_at":"2015-04-20T23:01:18Z","body":"Well, it's good, but we need to verify query results in most cases, especially when the bug is related to query execution. "}}