Two back slashes?
On Thu, Jan 10, 2013 at 6:01 PM, Eli Finkelshteyn <[email protected]>wrote: > This wasn't a problem in 0.9.2, but in 0.10, when I try to access a key in > a map that has a dollar sign in it, I get hammered with errors that I > haven't defined the variable. Specifically: > > blah = FOREACH meh GENERATE source, json_post_id#'$id' AS post_id; > > returns > > Undefined parameter : id > > That's fine and makes sense, but when I amend it to: > > blah = FOREACH meh GENERATE source, json_post_id#'\$id' AS post_id; > > I get: > > Unexpected character '$' > > Ideas? > > Thanks! > Eli >
