[Pig Wiki] Update of "LocalJobRunner" by PiSong

[Apache Wiki]

Dear Wiki user,

You have subscribed to a wiki page or wiki category on "Pig Wiki" for change 
notification.

The following page has been changed by PiSong:
http://wiki.apache.org/pig/LocalJobRunner

------------------------------------------------------------------------------
  I guess the choice is harder now :)
  The choice now depends on what we want to do for the full blown foreach. 
Since I would like to implement choice (ii), I would vote for using 
LocalJobRunner.
  
+ [pi] I think whether to do dynamic execution engine selection might not be a 
factor in this decision making process.
+ 
+ The main point is “Does LocalJobRunner perform as good as LocalEngine  in 
most cases?”.  My concern would be the case where we have a lot of small 
inner bags in our processing.
+ 
+ I vote (i) to neutralize your vote.
+