Any reason for the warning messages that always appear as a result?
On Mon, Jul 14, 2014 at 1:11 PM, Vinod Kone <[email protected]> wrote: > Yes. You can definitely launch multiple tasks within the same offer > (launchTasks() takes multiple TaskInfos) as long as the sum total of > resources required by the tasks (and their executors) can fit in the > offered resources. In fact, if you are hoarding offers (not recommended if > you are running multiple frameworks), you could use multiple offers in > launchTasks() as long as the offers belong to the same slave. > > > On Mon, Jul 14, 2014 at 8:53 AM, Whitney Sorenson <[email protected]> > wrote: > >> During some recent testing, I found it could take quite a few offer >> cycles in order to launch a high number of small tasks. >> >> Unfortunately, my reading of the framework + driver API didn't yield a >> definitive answer. >> >> So, I wrote the code to calculate the remaining resources in an offer, >> and tried it and it seems to work (the tasks launch and run on slave); >> however, I do see warning messages: >> >> W0714 16:45:40.227408 400543744 sched.cpp:901] Attempting to launch task >> test-sleep-101-1405352740168-2-localhost-DEFAULT with an unknown offer >> 20140714-163828-16777343-5050-53164-67 >> >> -Whitney >> >> >
