So I think Streaming backend may be a good solution for this situation. 2012/1/9 devdoer bird <[email protected]>
> The reason I decide use Streaming as backend is that In my company the > hadoop has been modified so it might not be compatible with the official > hadoop distribution. And I can't make the pig run on our private hadoop > distribution. > > > 2012/1/9 Daniel Dai <[email protected]> > >> Pig do have a abstraction layer in execution engine. But that is mostly a >> legacy of early versions. In recent development, we never keep platform >> neutral in mind so I don't know how reliable this interface is. Can you >> elaborate your idea so we may find a better solution? >> >> Daniel >> >> On Sun, Jan 8, 2012 at 7:50 PM, devdoer bird <[email protected]> wrote: >> >> > HI: >> > >> > I want to implement a new pig backend . Can I replache the hadoop >> backend >> > with a hadoop--streaming only backend? >> > >> > I decide to use streaming to implement backend.storage and backend >> > .executionengine interface , but I want to know whether it's a right >> way >> > to do so. >> > >> > Thanks. >> > >> > >
