HI Kostas, Thanks for the reply, yep you were right it is in current master already. But as Marton has mentioned before, I believe there was no documentation on how it suppose to work and the git commit comment does not have much details on the impl details.
Some questions from the meetup on how to deal with fault in workflow process execution, and mostly comparing to Spark RDD lineage recomputation. - Henry On Fri, Nov 7, 2014 at 10:15 AM, Kostas Tzoumas <[email protected]> wrote: > Hi Henry, > > Afaik this is already in the current master, see ExecutionGraph.restart(). > > The goal is now to make fault tolerance more fine grained by restarting > from checkpointed intermediate data sets, not from the base data. > > Kostas > > On Fri, Nov 7, 2014 at 6:49 PM, Henry Saputra <[email protected]> > wrote: > >> Stephan, >> >> Could you share your thoughts and design/ plan to implement this new >> coarse grained fault tolerant? >> >> From last talk in Palo Alto seemed some interests about it. >> >> - Henry >> >> On Tue, Nov 4, 2014 at 12:14 AM, Márton Balassi >> <[email protected]> wrote: >> > Stephan, >> > >> > Could you please summarize how the new coarse grained FT works? [1] >> > >> > I'm sure that we'll be facing this question a lot. :) >> > >> > Thanks, >> > >> > Marton >> > >> > [1] >> > >> https://git-wip-us.apache.org/repos/asf?p=incubator-flink.git;a=commit;h=dd687bc6729d9539e05db9761e22a2aadc707341 >>
