Oh you don't have to do that. If you have access to the job xml file, look for "pig.aliases" -- they are listed right there for your debugging pleasure.
D On Tue, Aug 23, 2011 at 4:38 PM, Kevin Burton <[email protected]> wrote: > Will do that now… I was thinking of implementing it by myself… however, the > Pig code base is pretty big right now so I was going to throw it in a > debugger and figure out where the relation name was. > > Anyway…. I"ll open a Jira. :) > > On Tue, Aug 23, 2011 at 1:35 PM, Dmitriy Ryaboy <[email protected]> > wrote: > > > That's reasonable and would be fairly straightforward to implement. > > > > Keeping the temp files around should probably be off by default and > driven > > by a command-line switch or conf property. > > > > Open a jira? > > > > D > > > > On Tue, Aug 23, 2011 at 1:18 PM, Kevin Burton <[email protected]> > wrote: > > > > > Here's an explain I'm trying to grok. > > > > > > The last Load is frustrating because the file isn't descriptive at all. > > > > > > I have to scroll up and find out which file it was from which mapred > job. > > > > > > I the file had a descriptive name (like the name of the stored > relation) > > or > > > how it was computed then it would be easier to understand. > > > > > > I was also thinking that it would be advantageous to KEEP the temp > files > > > around on disk for a post mortem to see what's actually ring stored > > > (assuming this feature doesn't already exist) and having the temp files > > > NAMED would be nice. > > > > > > Kevin > > > > > > |---foo_joined: Local Rearrange[tuple]{int}(false) - scope-158 > > > | | | > > > | | Project[int][0] - scope-159 > > > | | > > > | |---bar: New For Each(false)[bag] - scope-151 > > > | | | > > > | | Project[int][0] - scope-149 > > > | | > > > | |---bar_filtered: Filter[bag] - scope-144 > > > | | | > > > | | Equal To[boolean] - scope-148 > > > | | | > > > | | |---Project[long][2] - scope-145 > > > | | | > > > | | |---Cast[long] - scope-147 > > > | | | > > > | | |---Constant(0) - scope-146 > > > | | > > > | > > > |---Load(file:/tmp/temp-1876184695/tmp-2019577453 > > > :org.apache.pig.impl.io.InterStorage) > > > - scope-249 > > > > > > > > > -- > > > > > > Founder/CEO Spinn3r.com > > > > > > Location: *San Francisco, CA* > > > Skype: *burtonator* > > > > > > Skype-in: *(415) 871-0687* > > > > > > > > > -- > > Founder/CEO Spinn3r.com > > Location: *San Francisco, CA* > Skype: *burtonator* > > Skype-in: *(415) 871-0687* >
