Please unsubscribe me form this account Thanks Niketh
> On Oct 7, 2022, at 12:11 PM, Julien Phalip <jpha...@gmail.com> wrote: > > > Hi, > > IIUC, when a distributed job is started, Yarn first obtains a delegation > token from the target resource, then securely pushes the delegation token to > the individual tasks. If the job lasts longer than a given period of time, > then Yarn renews the delegation token (or more precisely, extends its > lifetime), therefore allowing the tasks to continue using the delegation > token. This is based on the assumption that the delegation token itself is > static and doesn't change (only its lifetime can be extended on the target > resource's server). > > I'm building a custom service where I'd like to share new information with > the tasks once the delegation token has been renewed. Is there a way to let > Yarn push new information to the running tasks right after renewing the token? > > Thanks, > > Julien