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Message #18291
Re: Something really weird when PUT overwrites a file with same name but different content 1.4.8 - BUG ?
We already solved this, was a replication service hangued on two nodes,
restarting that replication services solved the hole issue
Best
On Mon, Nov 5, 2012 at 12:07 PM, Leandro Reox <leandro.reox@xxxxxxxxx>wrote:
> A little update, this is happening updating headers too on existing
> objects ... were wondering whats wrong in our setup (a proxy ?) :S
>
> An example setting a key-value on objects metadata (happens with any
> header)
>
> curl -X HEAD -H "X-Auth-Token: ea5e7b70d58f4d45b0fc921e99b22f76" "
> http://172.16.177.253:8080/v1/AUTH_1bf1f1b69a864abb84ed8a1bc82cff21/test-max/test";
> -IHTTP/1.1 200 OK
> *X-Object-Meta-Lean: CABEZA*
> Last-Modified: Mon, 05 Nov 2012 14:59:04 GMT
> Etag: d41d8cd98f00b204e9800998ecf8427e
> Accept-Ranges: bytes
> Content-Length: 0
> Content-Type: application/octet-stream
> X-Trans-Id: tx22818145f72b4ca3bf5f212721fecefc
> Date: Mon, 05 Nov 2012 14:57:40 GMT
>
> mvenesio@maxbox:~# curl -X PUT -H "X-Auth-Token:
> ea5e7b70d58f4d45b0fc921e99b22f76" "
> http://172.16.177.253:8080/v1/AUTH_1bf1f1b69a864abb84ed8a1bc82cff21/test-max/test";
> -H "*X-Object-Meta-lean: PETERO" *-H "Content-Length: 0"
> <html>
> <head>
> <title>201 Created</title>
> </head>
> <body>
> <h1>201 Created</h1>
> <br /><br />
>
>
>
> </body>
> </html>mvenesio@maxbox:~#
> mvenesio@maxbox:~#
> mvenesio@maxbox:~# curl -X HEAD -H "X-Auth-Token:
> ea5e7b70d58f4d45b0fc921e99b22f76" "
> http://172.16.177.253:8080/v1/AUTH_1bf1f1b69a864abb84ed8a1bc82cff21/test-max/test";
> -IHTTP/1.1 200 OK
> *X-Object-Meta-Lean: CABEZA <<---- OLD HEADER :S*
> Last-Modified: Mon, 05 Nov 2012 14:59:04 GMT
> Etag: d41d8cd98f00b204e9800998ecf8427e
> Accept-Ranges: bytes
> Content-Length: 0
> Content-Type: application/octet-stream
> X-Trans-Id: txb2186e54462b473fabaf0342e0339a05
> Date: Mon, 05 Nov 2012 14:57:59 GMT
>
>
>
>
> On Mon, Nov 5, 2012 at 10:21 AM, Leandro Reox <leandro.reox@xxxxxxxxx>wrote:
>
>> Hi guys,
>>
>> We're facing a really weird random issue on Swift 1.4.8, when we update
>> an object that already exists with the same name, but different content,
>> sometimes randomly the operation, dispites the proxy answer ( always 201
>> created) doesnt succeed, and the object content doesnt get updated. But
>> sometimes the operation succeed and the object content get overwritten.
>>
>> What we saw in terms of replication :
>>
>> - When the object doesnt get updated we dont see the .db file replicated
>> accross the cluster
>> - Whe the object overwrites OK we saw the 3 replicas of the object and
>> the 3 db replicas propagating OK accross the hole cluster.
>>
>> This is happening with all the containers, and all the objects, randomly
>>
>> Things we already checked:
>>
>> - Ring files replicated ok acrros all proxies and all datanodes
>> - Confs files ok
>> - Memcached partners ok
>> - Replication services, and all the other services running ok on all nodes
>>
>> Is this really and issue or we should DELETE and object previous
>> uploading with the same name ?. We found this really weird (sounds like a
>> bugs) cause succeeds randomly
>>
>> Best !
>> Lean
>>
>
>
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