Right up there with my ruby skills (ie I've done a very little editing of ruby or jruby scripts). I'm fine with the J part of that, but thats about it.
- Adam On 12/19/12 11:17 AM, Michael Segel wrote: > How is your JRuby skills? > > > On Dec 19, 2012, at 1:05 PM, Adam Phelps <[email protected]> wrote: > >> Is there a reasonably straight forward way to customize the shell's >> output for a given table? While many of our tables use string based >> data, we have some that use serialized data which is useless to view >> directly in the shell on the occasions where it'd be useful for >> debugging the output of a M/R job. >> >> I'd think there'd be a way to write a object to serialize and >> deserialize the keys and values that could be plugged into the shell, >> but I'm not quickly finding how I'd do that. >> >> (Note - I know almost nothing about ruby so I could easily be >> overlooking something). >> >> - Adam >> >
