[Gluster-users] GlusterFS Shard Feature: Max number of files in .shard-Folder

Pranith Kumar Karampuri pkarampu at redhat.com
Sat Apr 22 06:55:07 UTC 2017


+Krutika for any other inputs you may need.

On Sat, Apr 22, 2017 at 12:21 PM, Pranith Kumar Karampuri <
pkarampu at redhat.com> wrote:

> Sorry for the delay. The only internal process that we know would take
> more time is self-heal and we implemented a feature called granular entry
> self-heal which should be enabled with sharded volumes to get the benefits.
> So when a brick goes down and say only 1 in those million entries is
> created/deleted. Self-heal would be done for only that file it won't crawl
> the entire directory.
>
>
>
> On Wed, Apr 12, 2017 at 8:11 PM, David Spisla <david.spisla at iternity.com>
> wrote:
>
>> Dear Gluster-Community,
>>
>>
>>
>> If I use the shard feature it may happen that I will have a huge number
>> of shard-chunks in the hidden folder .shard
>>
>> Does anybody has some experience what is the maximum number of files in
>> one .shard-Folder?
>>
>>
>>
>> If I have 1 Million files in such a folder, some operations like
>> self-healing or another internal operations would need
>>
>> a lot of time, I guess.
>>
>>
>>
>> Sincerely
>>
>>
>>
>>
>>
>> *David Spisla*
>>
>> Software Developer
>>
>> david.spisla at iTernity.com
>>
>> www.iTernity.com <http://www.iternity.com/>
>>
>> Tel:       +49 761-590 34 841
>>
>>
>>
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>>
>>
>>
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>
>
>
> --
> Pranith
>



-- 
Pranith
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