{"action":"created","issue":{"url":"https://api.github.com/repos/caskdata/cdap/issues/3545","labels_url":"https://api.github.com/repos/caskdata/cdap/issues/3545/labels{/name}","comments_url":"https://api.github.com/repos/caskdata/cdap/issues/3545/comments","events_url":"https://api.github.com/repos/caskdata/cdap/issues/3545/events","html_url":"https://github.com/caskdata/cdap/pull/3545","id":99746648,"number":3545,"title":"Improved flowlet error messages.","user":{"login":"anwar6953","id":2440977,"avatar_url":"https://avatars.githubusercontent.com/u/2440977?v=3","gravatar_id":"","url":"https://api.github.com/users/anwar6953","html_url":"https://github.com/anwar6953","followers_url":"https://api.github.com/users/anwar6953/followers","following_url":"https://api.github.com/users/anwar6953/following{/other_user}","gists_url":"https://api.github.com/users/anwar6953/gists{/gist_id}","starred_url":"https://api.github.com/users/anwar6953/starred{/owner}{/repo}","subscriptions_url":"https://api.github.com/users/anwar6953/subscriptions","organizations_url":"https://api.github.com/users/anwar6953/orgs","repos_url":"https://api.github.com/users/anwar6953/repos","events_url":"https://api.github.com/users/anwar6953/events{/privacy}","received_events_url":"https://api.github.com/users/anwar6953/received_events","type":"User","site_admin":false},"labels":[{"url":"https://api.github.com/repos/caskdata/cdap/labels/3.2","name":"3.2","color":"fad8c7"}],"state":"open","locked":false,"assignee":null,"milestone":null,"comments":1,"created_at":"2015-08-07T23:21:27Z","updated_at":"2015-08-08T00:06:25Z","closed_at":null,"pull_request":{"url":"https://api.github.com/repos/caskdata/cdap/pulls/3545","html_url":"https://github.com/caskdata/cdap/pull/3545","diff_url":"https://github.com/caskdata/cdap/pull/3545.diff","patch_url":"https://github.com/caskdata/cdap/pull/3545.patch"},"body":"The code was using `UserErrors.INVALID_STREAM_NAME`, where it should've been using\r\n`UserErrors.INVALID_STREAM_NULL`.\r\nAlso, some places, it was using `UserErrors.INVALID_FLOWLET_NAME`, but didn't specify the string of the requested flowlet name, so the error message was getting logged/outputted with a `%s` in it:\r\n`java.lang.IllegalArgumentException: Your FlowSpecification attempts to connect from an invalid Flowlet; \"%s\" does not exist`\r\n\r\nhttp://builds.cask.co/browse/CDAP-DUT2478-1"},"comment":{"url":"https://api.github.com/repos/caskdata/cdap/issues/comments/128864162","html_url":"https://github.com/caskdata/cdap/pull/3545#issuecomment-128864162","issue_url":"https://api.github.com/repos/caskdata/cdap/issues/3545","id":128864162,"user":{"login":"gokulavasan","id":558459,"avatar_url":"https://avatars.githubusercontent.com/u/558459?v=3","gravatar_id":"","url":"https://api.github.com/users/gokulavasan","html_url":"https://github.com/gokulavasan","followers_url":"https://api.github.com/users/gokulavasan/followers","following_url":"https://api.github.com/users/gokulavasan/following{/other_user}","gists_url":"https://api.github.com/users/gokulavasan/gists{/gist_id}","starred_url":"https://api.github.com/users/gokulavasan/starred{/owner}{/repo}","subscriptions_url":"https://api.github.com/users/gokulavasan/subscriptions","organizations_url":"https://api.github.com/users/gokulavasan/orgs","repos_url":"https://api.github.com/users/gokulavasan/repos","events_url":"https://api.github.com/users/gokulavasan/events{/privacy}","received_events_url":"https://api.github.com/users/gokulavasan/received_events","type":"User","site_admin":false},"created_at":"2015-08-08T00:06:25Z","updated_at":"2015-08-08T00:06:25Z","body":"LGTM :+1: "}}