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From Shuge Lee <shuge....@gmail.com>
Subject Re: how to store file in the cassandra?
Date Mon, 26 Apr 2010 01:21:07 GMT
Yes.

Cassandra does save raw string data only, not a file, and shouldn't save a
file.

2010/4/26 刘兵兵 <rucbing@gmail.com>

> sorry i'm not very familiar with python, are you meaning that the files are
> stored in the file system of the os?
>
> then , the cassandra just stores the path to access the files?
>
>
>
> On Mon, Apr 26, 2010 at 8:57 AM, Shuge Lee <shuge.lee@gmail.com> wrote:
>
>> In Python:
>>
>> keyspace.columnfamily[key][column] = value
>>
>> files.video[uuid.uuid4()]['name'] = 'foo.flv'
>> files.video[uuid.uuid4()]['path'] = '/var/files/foo.flv'
>>
>> create a mapping
>> files.video =  {
>>     uuid.uuid4() : {
>>         'name' : 'foo.flv',
>>         'path' : '/var/files/foo.flv',
>>     }
>> }
>>
>> if most of sizes >= 0.5MB, use sys-fs/reiser4progs, else use ext4.
>>
>>
>> 2010/4/26 Bingbing Liu <rucbing@gmail.com>
>>
>>  any suggestion?
>>>
>>> 2010-04-26
>>> ------------------------------
>>> Bingbing Liu
>>>
>>
>>
>>
>> --
>> Shuge Lee | Lee Li | 李蠡
>>
>
>
>
> --
> Bingbing Liu
>
> Web and Mobile Data Management lab
>
> Renmin University  of  China
>



-- 
Shuge Lee | Lee Li | 李蠡

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