Unicode String problem

Steve Vinoski steve at basho.com
Mon Mar 5 08:02:20 EST 2012


On Sun, Mar 4, 2012 at 4:51 PM, Buri Arslon <buriwoy at gmail.com> wrote:

> Hi everybody!
>
> I can't put unicode string to riak. I was following the riak-erlang-client
> docs, and this doesn't work:
>
>   Object = riakc_obj:new(<<"snippet">>, <<"odam">>, <<"Одамлардан тинглаб
> хикоя">>).
>  ** exception error: bad argument
>
> I googled but couldn't find anything meaningful about this issue. So, I'd
> be very grateful if someone could refer me
> to relevant documentation or give me some hints to solve the problem.
>

Have a look at the Erlang unicode module:

http://www.erlang.org/doc/man/unicode.html

You probably need to use unicode:characters_to_binary to generate a valid
binary for the value you're trying to store in riak.

--steve
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