On Fri, Feb 5, 2016 at 5:10 PM, Julian Hyde <[email protected]> wrote:
> Yes, watermarks, absolutely. The "to do" list has "punctuation", which > is the same thing. (Actually, I prefer to call it "rowtime bound" > because it is feels more like a dynamic constraint than a piece of > data, but the literature[1] calls them punctuation.) > Some of the literature calls them punctuation, other literature [1] calls them watermarks. [1] http://www.vldb.org/pvldb/vol8/p1792-Akidau.pdf
