Jon/others - any pointers on this? I would like to patch in hooks if this is not possible at the moment.
-Prashant On Mon, Jan 21, 2013 at 5:47 PM, Prashant Kommireddi <[email protected]>wrote: > At the moment, basically info on I/O paths, operators used (group by, > foreach ..), job level info such as number of reducers etc. > > > On Mon, Jan 21, 2013 at 5:30 PM, Jonathan Coveney <[email protected]>wrote: > >> What level of information would you like? IE if you do "explain relation," >> which of the three do you want to hook into? >> >> >> 2013/1/21 Prashant Kommireddi <[email protected]> >> >> > Been coding with the APIs and wondering if there is anything that allows >> > you to only retrieve the operators, I/O paths etc without actually >> issuing >> > an execute or a store? Basically, being able to get information >> > post-parsing of the script but pre-execution. >> > >> > Thanks, >> > Prashant >> > >> > >
