Hi Mark,
Thanks. ---Original--- From: "Mark Hamstra"<[email protected]> Date: 2017/6/6 23:27:43 To: "dev"<[email protected]>; Cc: "user"<[email protected]>; Subject: Re: a stage can belong to more than one job please? Yes, a Stage can be part of more than one Job. The jobIds field of Stage is used repeatedly in the DAGScheduler. On Tue, Jun 6, 2017 at 5:04 AM, ?????????? <[email protected]> wrote: Hi all, I read same code of spark about stage. The constructor of stage keep the first job ID the stage was part of. does that means a stage can belong to more than one job please? And I find the member jobIds is never used. It looks strange. thanks adv
