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From Benjamin Roth <benjamin.r...@jaumo.com>
Subject Re: Storing videos in cassandra
Date Sun, 20 Nov 2016 10:06:36 GMT
I haven't had the chance to test Pithos but from an architectural view it
MUST be slower than a haystack-like architecture (
https://code.facebook.com/posts/685565858139515/needle-in-a-haystack-efficient-storage-of-billions-of-photos/).
This is why we decided to move to SeaweedFS (
https://github.com/chrislusf/seaweedfs). It still has a central component
(master server) but it is so slim and well designed that you really need to
hit a Facebook-like scale to push it to the limits. Haystack is purely
designed for simplicity + speed.
If you need more functionality, like authentication, permission management,
multi-tenancy, whatever, it probably will not be the architecture of your
choice. Actually there are really a lot of solutions for a Blob-Store. Some
use Cassandra, many of them have different approaches, every one with its
own pros and cons for certain use cases.

2016-11-20 10:53 GMT+01:00 DuyHai Doan <doanduyhai@gmail.com>:

> No idea, just contact them
>
> On Sun, Nov 20, 2016 at 5:45 AM, vvshvv <vvshvv@gmail.com> wrote:
>
>> Hi Doan,
>>
>> Is there any performance test of Pithos?
>>
>>
>>
>> Sent from my Mi phone
>> On DuyHai Doan <doanduyhai@gmail.com>, Nov 19, 2016 6:46 PM wrote:
>>
>> There is a project Pithos that stores blob in Cassandra and exposes them
>> via S3 compatible API:
>>
>> https://www.exoscale.ch/syslog/2016/08/15/object-storage-
>> cassandra-pithos/
>>
>> On Sat, Nov 19, 2016 at 1:36 PM, Kai Wang <depend@gmail.com> wrote:
>>
>>> IIRC, I watched a presentation where they said Netflix store almost
>>> everything in C* *except* video content and payment stuff.
>>>
>>> That was 1-2 years ago. Not sure if it's still the case.
>>>
>>> On Nov 14, 2016 12:03 PM, "raghavendra vutti" <
>>> raghu9raghavendra@gmail.com> wrote:
>>>
>>>> Hi,
>>>>
>>>>  Just wanted to know How does hulu or netflix store videos in cassandra.
>>>>
>>>> Do they just use references to the video files in the form of URL's and
>>>> store in the DB??
>>>>
>>>> could someone please me on this.
>>>>
>>>>
>>>> Thanks,
>>>> Raghavendra.
>>>>
>>>>
>>>>
>>>>
>>>>
>>>>
>>>>
>>>>
>>>>
>>>>
>>>>
>>
>


-- 
Benjamin Roth
Prokurist

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