A-ha. This means that there is no resources reservation for an executor, resources are totally dedicated to tasks, correct?
On 22 November 2017 at 22:20, Vinod Kone <[email protected]> wrote: > If you have an executor running on a agent, wait for an offer from *that > agent* and launch a new task with the *same* ExecutorInfo as the one you > originally used to launch the executor. In this case, mesos will not launch > a new executor but passes the task to the already running executor. Note > that, if for some reason your original executor died just as you were > launching the new task, mesos will launch a new instance of that executor > and pass the new task. So your executor needs to handle this race. > > On Wed, Nov 22, 2017 at 10:45 AM, Alex Kotelnikov < > [email protected]> wrote: > >> Vihod, >> >> much more clear. Thanks. >> >> I refined first question inline. >> >> On 22 November 2017 at 21:15, Vinod Kone <[email protected]> wrote: >> >>> Hi Alex, >>> >>> See my answers below >>> >>> 1. Launch a task without accepting an offer (on already existing >>>> executor). >>>> >>> >>> This is not currently possible. Every task needs some non-zero >>> resources, and hence an offer, to be launched. What's your use case? >>> >> >> Basically if I have an executor running, how to launch a task on it? >> >> >> -- >> >> Best Regards, >> >> >> *Alexander Kotelnikov* >> >> *Team Lead* >> >> DIGINETICA >> Retail Technology Company >> >> m: +7.921.915.06.28 <+7%20921%20915-06-28> >> >> *www.diginetica.com <http://www.diginetica.com/>* >> > > -- Best Regards, *Alexander Kotelnikov* *Team Lead* DIGINETICA Retail Technology Company m: +7.921.915.06.28 *www.diginetica.com <http://www.diginetica.com/>*
