Hi, No, currently you can't change the setting.
// maropu 2016/08/27 11:40、Vadim Semenov <vadim.seme...@datadoghq.com> のメッセージ: > Hi spark users, > > I wonder if it's possible to change executors settings on-the-fly. > I have the following use-case: I have a lot of non-splittable skewed files in > a custom format that I read using a custom Hadoop RecordReader. These files > can be small & huge and I'd like to use only one-two cores per executor while > they get processed (to use the whole heap). But once they got processed I'd > like to enable all cores. > I know that I can achieve this by splitting it into two separate jobs but I > wonder if it's possible to somehow achieve the behavior I described. > > Thanks! --------------------------------------------------------------------- To unsubscribe e-mail: user-unsubscr...@spark.apache.org
