{"action":"created","issue":{"url":"https://api.github.com/repos/apache/spark/issues/5751","labels_url":"https://api.github.com/repos/apache/spark/issues/5751/labels{/name}","comments_url":"https://api.github.com/repos/apache/spark/issues/5751/comments","events_url":"https://api.github.com/repos/apache/spark/issues/5751/events","html_url":"https://github.com/apache/spark/pull/5751","id":71674757,"number":5751,"title":"[minor] [core] Warn users who try to cache RDDs with dynamic allocation on.","user":{"login":"vanzin","id":1694083,"avatar_url":"https://avatars.githubusercontent.com/u/1694083?v=3","gravatar_id":"","url":"https://api.github.com/users/vanzin","html_url":"https://github.com/vanzin","followers_url":"https://api.github.com/users/vanzin/followers","following_url":"https://api.github.com/users/vanzin/following{/other_user}","gists_url":"https://api.github.com/users/vanzin/gists{/gist_id}","starred_url":"https://api.github.com/users/vanzin/starred{/owner}{/repo}","subscriptions_url":"https://api.github.com/users/vanzin/subscriptions","organizations_url":"https://api.github.com/users/vanzin/orgs","repos_url":"https://api.github.com/users/vanzin/repos","events_url":"https://api.github.com/users/vanzin/events{/privacy}","received_events_url":"https://api.github.com/users/vanzin/received_events","type":"User","site_admin":false},"labels":[],"state":"open","locked":false,"assignee":null,"milestone":null,"comments":1,"created_at":"2015-04-28T19:06:16Z","updated_at":"2015-04-28T19:06:38Z","closed_at":null,"pull_request":{"url":"https://api.github.com/repos/apache/spark/pulls/5751","html_url":"https://github.com/apache/spark/pull/5751","diff_url":"https://github.com/apache/spark/pull/5751.diff","patch_url":"https://github.com/apache/spark/pull/5751.patch"},"body":""},"comment":{"url":"https://api.github.com/repos/apache/spark/issues/comments/97172123","html_url":"https://github.com/apache/spark/pull/5751#issuecomment-97172123","issue_url":"https://api.github.com/repos/apache/spark/issues/5751","id":97172123,"user":{"login":"vanzin","id":1694083,"avatar_url":"https://avatars.githubusercontent.com/u/1694083?v=3","gravatar_id":"","url":"https://api.github.com/users/vanzin","html_url":"https://github.com/vanzin","followers_url":"https://api.github.com/users/vanzin/followers","following_url":"https://api.github.com/users/vanzin/following{/other_user}","gists_url":"https://api.github.com/users/vanzin/gists{/gist_id}","starred_url":"https://api.github.com/users/vanzin/starred{/owner}{/repo}","subscriptions_url":"https://api.github.com/users/vanzin/subscriptions","organizations_url":"https://api.github.com/users/vanzin/orgs","repos_url":"https://api.github.com/users/vanzin/repos","events_url":"https://api.github.com/users/vanzin/events{/privacy}","received_events_url":"https://api.github.com/users/vanzin/received_events","type":"User","site_admin":false},"created_at":"2015-04-28T19:06:38Z","updated_at":"2015-04-28T19:06:38Z","body":"Example:\r\n\r\n    scala> val rdd = sc.parallelize(1 to 100).cache()\r\n    15/04/28 12:03:34 WARN SparkContext: Dynamic allocation currently does not support cached RDDs. Cached data for RDD 0 will be deallocated when executors are removed.\r\n"}}