{"action":"created","issue":{"url":"https://api.github.com/repos/hortonworks/streamline/issues/1255","repository_url":"https://api.github.com/repos/hortonworks/streamline","labels_url":"https://api.github.com/repos/hortonworks/streamline/issues/1255/labels{/name}","comments_url":"https://api.github.com/repos/hortonworks/streamline/issues/1255/comments","events_url":"https://api.github.com/repos/hortonworks/streamline/issues/1255/events","html_url":"https://github.com/hortonworks/streamline/pull/1255","id":309709093,"number":1255,"title":"ISSUE-1217 Projection processor should support UDF with one or more arguments","user":{"login":"sameer79","id":6010694,"avatar_url":"https://avatars1.githubusercontent.com/u/6010694?v=4","gravatar_id":"","url":"https://api.github.com/users/sameer79","html_url":"https://github.com/sameer79","followers_url":"https://api.github.com/users/sameer79/followers","following_url":"https://api.github.com/users/sameer79/following{/other_user}","gists_url":"https://api.github.com/users/sameer79/gists{/gist_id}","starred_url":"https://api.github.com/users/sameer79/starred{/owner}{/repo}","subscriptions_url":"https://api.github.com/users/sameer79/subscriptions","organizations_url":"https://api.github.com/users/sameer79/orgs","repos_url":"https://api.github.com/users/sameer79/repos","events_url":"https://api.github.com/users/sameer79/events{/privacy}","received_events_url":"https://api.github.com/users/sameer79/received_events","type":"User","site_admin":false},"labels":[],"state":"open","locked":false,"assignee":null,"assignees":[],"milestone":null,"comments":7,"created_at":"2018-03-29T10:53:20Z","updated_at":"2018-04-09T18:43:19Z","closed_at":null,"author_association":"COLLABORATOR","pull_request":{"url":"https://api.github.com/repos/hortonworks/streamline/pulls/1255","html_url":"https://github.com/hortonworks/streamline/pull/1255","diff_url":"https://github.com/hortonworks/streamline/pull/1255.diff","patch_url":"https://github.com/hortonworks/streamline/pull/1255.patch"},"body":"@arunmahadevan  @shahsank3t @HeartSaVioR  \r\nprojection processor support UDF with multiple arguments. as well as the function as an arguments\r\n\r\n\r\nBasic error handling has been done for projection conditions.\r\nBut in my opinion, we should have the 'API' for validating the script.\r\n\r\nplease test it on your side as well."},"comment":{"url":"https://api.github.com/repos/hortonworks/streamline/issues/comments/379853341","html_url":"https://github.com/hortonworks/streamline/pull/1255#issuecomment-379853341","issue_url":"https://api.github.com/repos/hortonworks/streamline/issues/1255","id":379853341,"user":{"login":"arunmahadevan","id":6792890,"avatar_url":"https://avatars0.githubusercontent.com/u/6792890?v=4","gravatar_id":"","url":"https://api.github.com/users/arunmahadevan","html_url":"https://github.com/arunmahadevan","followers_url":"https://api.github.com/users/arunmahadevan/followers","following_url":"https://api.github.com/users/arunmahadevan/following{/other_user}","gists_url":"https://api.github.com/users/arunmahadevan/gists{/gist_id}","starred_url":"https://api.github.com/users/arunmahadevan/starred{/owner}{/repo}","subscriptions_url":"https://api.github.com/users/arunmahadevan/subscriptions","organizations_url":"https://api.github.com/users/arunmahadevan/orgs","repos_url":"https://api.github.com/users/arunmahadevan/repos","events_url":"https://api.github.com/users/arunmahadevan/events{/privacy}","received_events_url":"https://api.github.com/users/arunmahadevan/received_events","type":"User","site_admin":false},"created_at":"2018-04-09T18:43:19Z","updated_at":"2018-04-09T18:43:19Z","author_association":"COLLABORATOR","body":"@sameer79 , when I select fields with underscore (e.g. projection expression: review_id , field name: f1), the output field type is not populated and I cannot save the details. If the field does not have an underscore or if the field is part of a function, it works.\r\n\r\nWhen I pass uppercase \"AS from the backend APIs, the UI is not showing up. Can you change the \"As\" to upper case \"AS\" in the expression (e.g. \"expr\": \"TRIM(name) AS f1\" instead of \"expr\": \"TRIM(name As f1\") and while handling it in the UI."}}
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