Hi Jacek,

You can comment out the code in the proxy that sends client_dst_name and 
server_thread_id. Those are crucial if we are going to support ctrl-c 
query killing. The frontend is flagging it because the spatial hint 
handling code gets it and doesn't know what to do with it.

Alternatively, you can patch appInterface.py to remove those entries 
from the hints so they don't pass through to the lower level. 
appInterface is where it should do the tracking.

Of course, the worker(s) have no idea this is happening because they 
never see the query. :)

(You are really lucky that I'm debugging this after midnight on my 
vacation.)
Have fun,
-Daniel



On 09/18/2013 08:56 PM, Jacek Becla wrote:
> Hey Daniel, how is it supposed to work now...
> mysqlProxy.lua is passing a hint called
> "client_dst_name", and the worker is failing
> in getRegionFromHint, because it thinks its
> a spatial hint.
>
>
> ERROR 4110 (Proxy): Qserv error: Error parsing hint
> string Bad Hint name found:client_dst_name
>
> thanks,
> Jacek
>
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