[infinispan-dev] Fwd: CloudCacheStore Bug

[Manik Surtani]

Ugh, good point.  I thought the unit tests would have trapped a dumb-ass mistake like this.

The reason for transforming the name of the bucket is that we usually use hashcodes as the bucket name, which can take Integer.MIN_VALUE to Integer.MAX_VALUE.  These are then translated into Strings, and this becomes the name of the storage unit, e.g., 12345.bucket in the FileCacheStore.  Now filesystems are happy to accept a -12345.bucket but certain cloud storage providers barf when encountering the '-' character.  Hence the transformation to A12345.bucket in some cases.

Cheers
Manik

PS: pushing up a new snapshot as I type, containing this fix + lower verbosity on eviction-related lock timeouts.

On 3 Feb 2010, at 17:16, Philippe Van Dyck wrote:

> And BTW, why do it ?
> 
> p
> 
> ---------- Forwarded message ----------
> From: Philippe Van Dyck <pvdyck at gmail.com>
> Date: Wed, Feb 3, 2010 at 6:15 PM
> Subject: CloudCacheStore Bug
> To: infinispan -Dev List <infinispan-dev at lists.jboss.org>
> 
> 
> Hi all,
> 
> there is a bug in CloudCacheStore that makes me feel like I am the only one using it ;-)
> 
> in CR4 : if you change the "-" sign to "A" in getBucketName ... you need to do the opposite somewhere (or call it every time) ;-)
> 
> WDYT ?
> 
> p
> 
> _______________________________________________
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> infinispan-dev at lists.jboss.org
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--
Manik Surtani
manik at jboss.org
Lead, Infinispan
Lead, JBoss Cache
http://www.infinispan.org
http://www.jbosscache.org




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