Re: [Gluster-devel] Glusterfs 3.1.2 dht/switch

[Gvozden Neskovic]

Hi Anand,

Thank you for fast replay. 

I am looking into GlusterFS to setup cluster of about 600 nodes with ~2TB local disk

per node. This is only possible, with our workloads, if data locality is somehow enforced,

so that data 'produced and consumed' by node stays on that node's local disk, because there is no

dedicated network infrastructure. Data availability in case of node failures is not of big concern.

Do you have any suggestions regarding glusterfs setup I can use?

Best Regards,

-- 

Gvozden Neskovic
address@hidden

On Tue, Mar 8, 2011 at 1:57 PM, Anand Babu Periasamy <address@hidden> wrote:

Hi Gvozden, We have not tested switch translator in 3.1. Not enough interest around this translator as of now. My recommendation is to avoid this translator.

---

From: "Gvozden Neskovic" <address@hidden>
To: address@hidden
Sent: Tuesday, March 8, 2011 4:51:00 AM
Subject: [Gluster-devel] Glusterfs 3.1.2 dht/switch

Dear All,

I observed random misbehaving and crashes on setup with

switch xlator on 20 nodes.

Attached patch address following: 

memory leak in subvolume lookup, 

missing initialization in switch_create() and 

correct 'pattern.switch.case' option parsing. 

Best Regards.

 

-- 
Gvozden Neskovic
address@hidden

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