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That way, we can't forget it when we ever add a second constructor.","created_at":"2015-09-09T15:46:29Z","updated_at":"2015-09-09T15:46:29Z","html_url":"https://github.com/apache/incubator-reef/pull/474#discussion_r39059750","pull_request_url":"https://api.github.com/repos/apache/incubator-reef/pulls/474","_links":{"self":{"href":"https://api.github.com/repos/apache/incubator-reef/pulls/comments/39059750"},"html":{"href":"https://github.com/apache/incubator-reef/pull/474#discussion_r39059750"},"pull_request":{"href":"https://api.github.com/repos/apache/incubator-reef/pulls/474"}}},"pull_request":{"url":"https://api.github.com/repos/apache/incubator-reef/pulls/474","id":44508762,"html_url":"https://github.com/apache/incubator-reef/pull/474","diff_url":"https://github.com/apache/incubator-reef/pull/474.diff","patch_url":"https://github.com/apache/incubator-reef/pull/474.patch","issue_url":"https://api.github.com/repos/apache/incubator-reef/issues/474","number":474,"state":"open","locked":false,"title":"[REEF-658] Introduce retry logic for 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