{"action":"created","issue":{"url":"https://api.github.com/repos/aws/aws-sdk-js/issues/2462","repository_url":"https://api.github.com/repos/aws/aws-sdk-js","labels_url":"https://api.github.com/repos/aws/aws-sdk-js/issues/2462/labels{/name}","comments_url":"https://api.github.com/repos/aws/aws-sdk-js/issues/2462/comments","events_url":"https://api.github.com/repos/aws/aws-sdk-js/issues/2462/events","html_url":"https://github.com/aws/aws-sdk-js/issues/2462","id":394428553,"node_id":"MDU6SXNzdWUzOTQ0Mjg1NTM=","number":2462,"title":"Step Functions Intermittently returning null output","user":{"login":"andrewryan1906","id":37671394,"node_id":"MDQ6VXNlcjM3NjcxMzk0","avatar_url":"https://avatars2.githubusercontent.com/u/37671394?v=4","gravatar_id":"","url":"https://api.github.com/users/andrewryan1906","html_url":"https://github.com/andrewryan1906","followers_url":"https://api.github.com/users/andrewryan1906/followers","following_url":"https://api.github.com/users/andrewryan1906/following{/other_user}","gists_url":"https://api.github.com/users/andrewryan1906/gists{/gist_id}","starred_url":"https://api.github.com/users/andrewryan1906/starred{/owner}{/repo}","subscriptions_url":"https://api.github.com/users/andrewryan1906/subscriptions","organizations_url":"https://api.github.com/users/andrewryan1906/orgs","repos_url":"https://api.github.com/users/andrewryan1906/repos","events_url":"https://api.github.com/users/andrewryan1906/events{/privacy}","received_events_url":"https://api.github.com/users/andrewryan1906/received_events","type":"User","site_admin":false},"labels":[{"id":272115228,"node_id":"MDU6TGFiZWwyNzIxMTUyMjg=","url":"https://api.github.com/repos/aws/aws-sdk-js/labels/closing-soon-if-no-response","name":"closing-soon-if-no-response","color":"000000","default":false},{"id":1110558892,"node_id":"MDU6TGFiZWwxMTEwNTU4ODky","url":"https://api.github.com/repos/aws/aws-sdk-js/labels/guidance","name":"guidance","color":"8a19e7","default":false},{"id":128000953,"node_id":"MDU6TGFiZWwxMjgwMDA5NTM=","url":"https://api.github.com/repos/aws/aws-sdk-js/labels/service-api","name":"service-api","color":"ff5500","default":false}],"state":"open","locked":false,"assignee":null,"assignees":[],"milestone":null,"comments":0,"created_at":"2018-12-27T15:53:52Z","updated_at":"2018-12-27T16:33:13Z","closed_at":null,"author_association":"NONE","body":"I've observed this issue now for some time, as I have an application that makes heavy use of step functions across a number of services, and do nightly builds across all of my services. Every now and then - I'd say 1 in 100 - the result of a **describeExecution** call contains status SUCCEEDED but no output - even when there's an output. This causes my nightly builds to be brittle, to break intermittently and then succeed upon a rebuild. Can you provide any assistance on why this is happening?\r\n\r\nIf you consider this workflow:\r\n\r\n![image](https://user-images.githubusercontent.com/37671394/50485971-997faf00-09c5-11e9-99d8-334d17ed7b1c.png)\r\n\r\nAs you can see, it finished, and had an output... but look at my build logs:\r\n\r\n![image](https://user-images.githubusercontent.com/37671394/50485996-ae5c4280-09c5-11e9-96b5-254a59217ca5.png)\r\n\r\nNo output.\r\n\r\nThanks!\r\nAndrew"},"comment":{"url":"https://api.github.com/repos/aws/aws-sdk-js/issues/comments/450185696","html_url":"https://github.com/aws/aws-sdk-js/issues/2462#issuecomment-450185696","issue_url":"https://api.github.com/repos/aws/aws-sdk-js/issues/2462","id":450185696,"node_id":"MDEyOklzc3VlQ29tbWVudDQ1MDE4NTY5Ng==","user":{"login":"srchase","id":782571,"node_id":"MDQ6VXNlcjc4MjU3MQ==","avatar_url":"https://avatars0.githubusercontent.com/u/782571?v=4","gravatar_id":"","url":"https://api.github.com/users/srchase","html_url":"https://github.com/srchase","followers_url":"https://api.github.com/users/srchase/followers","following_url":"https://api.github.com/users/srchase/following{/other_user}","gists_url":"https://api.github.com/users/srchase/gists{/gist_id}","starred_url":"https://api.github.com/users/srchase/starred{/owner}{/repo}","subscriptions_url":"https://api.github.com/users/srchase/subscriptions","organizations_url":"https://api.github.com/users/srchase/orgs","repos_url":"https://api.github.com/users/srchase/repos","events_url":"https://api.github.com/users/srchase/events{/privacy}","received_events_url":"https://api.github.com/users/srchase/received_events","type":"User","site_admin":false},"created_at":"2018-12-27T16:33:13Z","updated_at":"2018-12-27T16:33:13Z","author_association":"CONTRIBUTOR","body":"@andrewryan1906  (Andrew),\r\n\r\nCould you provide an example of the ```describeExecution``` call you are making?\r\n\r\nIs the actual response from the StepFunction API empty?  Or does it appear that the SDK itself is causing the issue?\r\n\r\n\r\n"}}
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