Scratch that - the issue doesn't actually manifest without the decode/encode.
On Mon, Sep 19, 2011 at 10:47 AM, Greg Pascale <g...@clipboard.com> wrote: > Actually it looks like I can remove the JSON decode/encode and I still see > the same issue. Just reading and writing the value is enough, so all I'm > doing now is > > *precommit(RiakObject) ->* > * Value = riak_object:get_value(RiakObject),* > * riak_object:apply_updates(* > * riak_object:update_value(RiakObject, Value)).* > > I'm really baffled here. The only documentation I know of for this code is > at > http://basho.github.com/riak-erlang-client/riak-erlang-client/riakc_obj.html > and > it really doesn't say much. > > -Greg > Clipboard > > On Sat, Sep 17, 2011 at 4:11 PM, Greg Pascale <g...@clipboard.com> wrote: > >> Hi, >> >> I'm trying to write a simple precommit hook to modify a JSON object by >> removing certain fields. The simplest way to do this, I figure, is to decode >> the object's value with mochijson2, remove the fields I don't want, >> re-encode it, and update the value. >> >> What happens, though, is my object ends up somehow mangled. When I inspect >> it via curl, it sort of looks like JSON, but characters like "{" and ":" >> seem to be replaced with garbage. >> >> For example, what should read "hostname":"www.google.com" looks like * >> hostnamea"ja:la"mwww.google.coma"j* >> >> To try to diagnose the issue, I reduced my hook to the simplest possible >> case. I don't even modify the JSON, I just decode the object and re-encode >> exactly the same value, but I still have the problem. The code is pasted >> below >> >> *precommit(RiakObject) ->* >> * Value = riak_object:get_value(RiakObject),* >> * {struct, TermList} = mochijson2:decode(Value),* >> * riak_object:apply_updates(* >> * riak_object:update_value(RiakObject, * >> * mochijson2:encode({struct, >> TermList}))).* >> >> Can anybody point out what I'm doing wrong? >> >> -- >> Greg >> Clipboard <http://www.clipboard.com> is hiring<http://www.clipboard.com/jobs> >> ! >> >> > > > -- > Greg > Clipboard <http://www.clipboard.com> is hiring<http://www.clipboard.com/jobs> > ! > > -- Greg Clipboard <http://www.clipboard.com> is hiring<http://www.clipboard.com/jobs> !
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