Hi Ufuk, > On Feb 22, 2017, at 2:18am, Ufuk Celebi <u...@apache.org> wrote: > > Hey Ken! > > This looks really good. +1 to make this available publicly. > > We can link it from the Flink website and the viz tool Pat linked to. > The vizualizer has currently some open issues, it is not up to date > with the one that is part of the Flink web UI.
I wasn’t planning on running a web interface to the tool. My thought was to just add a writeDotFile(“path to file") method to the StreamExecutionEnvironment…this is similar to what Cascading supports. If that’s reasonable, I’ll open an issue and attach the code. — Ken > On Wed, Feb 22, 2017 at 3:01 AM, Pattarawat Chormai > <pat.chor...@gmail.com> wrote: >> Hi Ken, >> >> Maybe you can look into this one : http://flink.apache.org/visualizer/. >> >> - Pat >> >>> On Feb 21, 2017, at 11:59 PM, Ken Krugler <kkrugler_li...@transpac.com> >>> wrote: >>> >>> Hi list, >>> >>> I poked around a bit and didn’t see a way to easily visualize workflows in >>> the same way I was used to with Cascading (generate a blah.dot file, open >>> with OminGraffle or other graph tools) >>> >>> So I wrote a bit of code that takes the JSON output from >>> StreamExecutionEnvironment#getExecutionPlan and generates a .dot file >>> >>> The results look like this... >>> >>> http://scaleunlimited.com/downloads/CrawlTopology.png >>> >>> If this is useful (and doesn’t already exist) then I can easily drop it in >>> somewhere. >>> >>> — Ken -------------------------- Ken Krugler +1 530-210-6378 http://www.scaleunlimited.com custom big data solutions & training Hadoop, Cascading, Cassandra & Solr
