Hi Hamza, Are you getting a particular error? Here is an example :
Stores.create("window-store") .withStringKeys() .withStringValues() .persistent() .windowed(10, 10, 2, false).build(), "the-processor") Thanks Eno > On 2 Nov 2016, at 08:19, Hamza HACHANI <hamza.hach...@supcom.tn> wrote: > > Hi, > > I would like to know if somebody has an idea how to define the size of the > window in the processor api. > > I've been blocked for 6 days looking for a solution. > > using : > > Stores.create(...).withStringKeys().withStringValues().persistent().windowed(...).build() > > I was able to define the retention time but not the the size of the window. > > Please help me if possible. > > Thanks, > > Hamza