{"action":"created","issue":{"url":"https://api.github.com/repos/ray-project/ray/issues/5166","repository_url":"https://api.github.com/repos/ray-project/ray","labels_url":"https://api.github.com/repos/ray-project/ray/issues/5166/labels{/name}","comments_url":"https://api.github.com/repos/ray-project/ray/issues/5166/comments","events_url":"https://api.github.com/repos/ray-project/ray/issues/5166/events","html_url":"https://github.com/ray-project/ray/pull/5166","id":466583367,"node_id":"MDExOlB1bGxSZXF1ZXN0Mjk2Mzk5NTE3","number":5166,"title":"Remove dependencies from TaskExecutionSpecification","user":{"login":"edoakes","id":9871461,"node_id":"MDQ6VXNlcjk4NzE0NjE=","avatar_url":"https://avatars3.githubusercontent.com/u/9871461?v=4","gravatar_id":"","url":"https://api.github.com/users/edoakes","html_url":"https://github.com/edoakes","followers_url":"https://api.github.com/users/edoakes/followers","following_url":"https://api.github.com/users/edoakes/following{/other_user}","gists_url":"https://api.github.com/users/edoakes/gists{/gist_id}","starred_url":"https://api.github.com/users/edoakes/starred{/owner}{/repo}","subscriptions_url":"https://api.github.com/users/edoakes/subscriptions","organizations_url":"https://api.github.com/users/edoakes/orgs","repos_url":"https://api.github.com/users/edoakes/repos","events_url":"https://api.github.com/users/edoakes/events{/privacy}","received_events_url":"https://api.github.com/users/edoakes/received_events","type":"User","site_admin":false},"labels":[],"state":"closed","locked":false,"assignee":{"login":"stephanie-wang","id":2560516,"node_id":"MDQ6VXNlcjI1NjA1MTY=","avatar_url":"https://avatars2.githubusercontent.com/u/2560516?v=4","gravatar_id":"","url":"https://api.github.com/users/stephanie-wang","html_url":"https://github.com/stephanie-wang","followers_url":"https://api.github.com/users/stephanie-wang/followers","following_url":"https://api.github.com/users/stephanie-wang/following{/other_user}","gists_url":"https://api.github.com/users/stephanie-wang/gists{/gist_id}","starred_url":"https://api.github.com/users/stephanie-wang/starred{/owner}{/repo}","subscriptions_url":"https://api.github.com/users/stephanie-wang/subscriptions","organizations_url":"https://api.github.com/users/stephanie-wang/orgs","repos_url":"https://api.github.com/users/stephanie-wang/repos","events_url":"https://api.github.com/users/stephanie-wang/events{/privacy}","received_events_url":"https://api.github.com/users/stephanie-wang/received_events","type":"User","site_admin":false},"assignees":[{"login":"stephanie-wang","id":2560516,"node_id":"MDQ6VXNlcjI1NjA1MTY=","avatar_url":"https://avatars2.githubusercontent.com/u/2560516?v=4","gravatar_id":"","url":"https://api.github.com/users/stephanie-wang","html_url":"https://github.com/stephanie-wang","followers_url":"https://api.github.com/users/stephanie-wang/followers","following_url":"https://api.github.com/users/stephanie-wang/following{/other_user}","gists_url":"https://api.github.com/users/stephanie-wang/gists{/gist_id}","starred_url":"https://api.github.com/users/stephanie-wang/starred{/owner}{/repo}","subscriptions_url":"https://api.github.com/users/stephanie-wang/subscriptions","organizations_url":"https://api.github.com/users/stephanie-wang/orgs","repos_url":"https://api.github.com/users/stephanie-wang/repos","events_url":"https://api.github.com/users/stephanie-wang/events{/privacy}","received_events_url":"https://api.github.com/users/stephanie-wang/received_events","type":"User","site_admin":false}],"milestone":null,"comments":21,"created_at":"2019-07-10T23:59:19Z","updated_at":"2019-07-16T03:21:28Z","closed_at":"2019-07-16T01:15:22Z","author_association":"CONTRIBUTOR","pull_request":{"url":"https://api.github.com/repos/ray-project/ray/pulls/5166","html_url":"https://github.com/ray-project/ray/pull/5166","diff_url":"https://github.com/ray-project/ray/pull/5166.diff","patch_url":"https://github.com/ray-project/ray/pull/5166.patch"},"body":"<!-- Thank you for your contribution! Please review https://github.com/ray-project/ray/blob/master/CONTRIBUTING.rst before opening a pull request. -->\r\n\r\n## What do these changes do?\r\n\r\nRemoves the `dependencies` field from `TaskExecutionSpecification` in favor of a new `PreviousActorTaskDummyObjectId` field in `TaskSpecification`.\r\n\r\nThis was an artifact left over from a previous design, and the dependencies were never actually updated during runtime. Rather, it was only used to specify dependencies for actor tasks on the previously run actor task. Now, there is a dedicated field for this use case that is only specified as part of actor task submissions.\r\n\r\nThe change has a nice byproduct of simplifying the task submission interfaces in the core worker.\r\n\r\n## Related issue number\r\n\r\n<!-- For example: \"Closes #1234\" -->\r\n\r\n## Linter\r\n\r\n- [x] I've run `scripts/format.sh` to lint the changes in this PR."},"comment":{"url":"https://api.github.com/repos/ray-project/ray/issues/comments/511649000","html_url":"https://github.com/ray-project/ray/pull/5166#issuecomment-511649000","issue_url":"https://api.github.com/repos/ray-project/ray/issues/5166","id":511649000,"node_id":"MDEyOklzc3VlQ29tbWVudDUxMTY0OTAwMA==","user":{"login":"AmplabJenkins","id":4031291,"node_id":"MDQ6VXNlcjQwMzEyOTE=","avatar_url":"https://avatars3.githubusercontent.com/u/4031291?v=4","gravatar_id":"","url":"https://api.github.com/users/AmplabJenkins","html_url":"https://github.com/AmplabJenkins","followers_url":"https://api.github.com/users/AmplabJenkins/followers","following_url":"https://api.github.com/users/AmplabJenkins/following{/other_user}","gists_url":"https://api.github.com/users/AmplabJenkins/gists{/gist_id}","starred_url":"https://api.github.com/users/AmplabJenkins/starred{/owner}{/repo}","subscriptions_url":"https://api.github.com/users/AmplabJenkins/subscriptions","organizations_url":"https://api.github.com/users/AmplabJenkins/orgs","repos_url":"https://api.github.com/users/AmplabJenkins/repos","events_url":"https://api.github.com/users/AmplabJenkins/events{/privacy}","received_events_url":"https://api.github.com/users/AmplabJenkins/received_events","type":"User","site_admin":false},"created_at":"2019-07-16T03:21:28Z","updated_at":"2019-07-16T03:21:28Z","author_association":"COLLABORATOR","body":"Test FAILed.\nRefer to this link for build results (access rights to CI server needed): \nhttps://amplab.cs.berkeley.edu/jenkins//job/Ray-Perf-Integration-PRB/1681/\nTest FAILed."}}
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