[chord] block overwriting
Athicha Muthitacharoen
athicha at lcs.mit.edu
Tue Jan 18 12:20:05 EST 2005
Hi Brian,
Apologies for the delayed response. I have not looked at chord mails
in a while.
What kind of block did you use to overwrite the value? Only
DHASH_KEYHASH and DHASH_NOAUTH block types. Which application is
using these mutable blocks? Or, which ones do you have in mind?
Athicha
Brian Badillo [bbadillo at vt.edu] wrote:
>Hi, I am a student using chord for a distributed systems project.
>
>I was wondering if there was any way to overwrite a block written by
>dhashclient at a certain key.
>
>The MUD in the source tree seems to be able to do this. From my
>understanding each room has a certain key
>based on the room name, and when a new avatar enters the room, the entire room
>is inserted again at the
>same key and is presumably overwritten.
>But when i retrieve a block that I have "overwritten" i still get the old
>value. Is there a way to overwrite or delete
>blocks at a specified key.
>
>-Brian Badillo
>-Virginia Tech
>
>
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