Thanks Aljoscha. On Mon, Apr 27, 2020 at 5:29 PM Aljoscha Krettek <aljos...@apache.org> wrote:
> Hi Manish, > > welcome to the community! You could start from a user program example > and then try and figure out how that leads to job execution. So probably > start with the DataStream WordCount example, figure out what the methods > on DataStream do, that is how they build up a graph of Transformations. > Then try and follow what happens when you call execute(), how the graph > of Transformations is translated eventually to a StreamGraph and then a > JobGraph that is then executed/submitted. > > Feel free to ask if you get stuck or have more questions on this. > > Aljoscha > > On 27.04.20 12:22, Manish G wrote: > > Hi, > > > > Looking into the codebase, its quite huge. > > > > Any suggestions/guidelines on which parts should one explore first, and > to > > maintain whole picture too? > > > > Manish > > > >
