And if you think that's too many, you can control the number by setting "spark.deploy.retainedApplications".
On Wed, Jul 9, 2014 at 12:38 AM, Patrick Wendell <pwend...@gmail.com> wrote: > There isn't currently a way to do this, but it will start dropping > older applications once more than 200 are stored. > > On Wed, Jul 9, 2014 at 4:04 PM, Haopu Wang <hw...@qilinsoft.com> wrote: >> Besides restarting the Master, is there any other way to clear the >> Completed Applications in Master web UI? -- Marcelo