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From Ali Akhtar <ali.rac...@gmail.com>
Subject Re: Store data with cassandra
Date Fri, 20 Mar 2015 15:54:54 GMT
It has been decided that the file cannot be allowed to be stored, sorry.
However, if a sacrifice to the gods is prepared, it may be possible to
change things.

On Fri, Mar 20, 2015 at 8:49 PM, jean paul <researcherfr@gmail.com> wrote:

> i'd like to store MyFile.txt using cassandra (replicat = 2) and see on
> what node the file and its replicas  are stored on my cluster of 10 nodes
> it is a simple file with simple content (text)
>
> is that possible ?
>
> 2015-03-20 16:44 GMT+01:00 Ali Akhtar <ali.rac200@gmail.com>:
>
>> The files you store have to personally be vetted by the cassandra
>> community. Only if they're found to not contain anything inappropriate,
>> does cassandra let you store them. (A 3/4 majority vote is necessary).
>>
>> Please send your files for approval to jk@reallycereal.com
>>
>> On Fri, Mar 20, 2015 at 8:41 PM, jean paul <researcherfr@gmail.com>
>> wrote:
>>
>>> What about this so
>>> http://www.datastax.com/wp-content/uploads/2012/02/Screen-Shot-2012-02-10-at-11.21.55-AM.png
>>> i read also some documents about storing blob with cassandra !!
>>>
>>>
>>>
>>> 2015-03-20 15:04 GMT+01:00 Michael Dykman <mdykman@gmail.com>:
>>>
>>>> You seem to be missing the point here.
>>>>
>>>> Cassandra does not manage files, it manages data in a highly
>>>> distributed cluster.  If you are attempting to manage files, you are quite
>>>> simply using the wrong tool and Cassandra is not for you.
>>>>
>>>> On Fri, Mar 20, 2015 at 9:10 AM, jean paul <researcherfr@gmail.com>
>>>> wrote:
>>>>
>>>>> I have used this tutoriel to create my data base
>>>>> http://planetcassandra.org/insert-select-records/
>>>>>
>>>>> /var/lib/cassandra/data# ls
>>>>> demo  system  system_traces
>>>>> :/var/lib/cassandra/data# cd demo/
>>>>> :/var/lib/cassandra/data/demo# ls
>>>>> users
>>>>> :/var/lib/cassandra/data/demo# cd users/
>>>>> :/var/lib/cassandra/data/demo/users# ls
>>>>> :/var/lib/cassandra/data/demo/users#
>>>>>
>>>>> i find nothing in /var/lib/cassandra/data/demo/users!
>>>>>
>>>>>
>>>>> 2015-03-20 13:06 GMT+01:00 jean paul <researcherfr@gmail.com>:
>>>>>
>>>>>> Hello All;
>>>>>> Please,
>>>>>> i have created this table.
>>>>>>
>>>>>> lastname | age | city          | email               | firstname
>>>>>> ----------+-----+---------------+---------------------+-----------
>>>>>>      Doe |  36 | Beverly Hills |   janedoe@email.com |      Jane
>>>>>> Byrne |  24 |     San Diego |  robbyrne@email.com |       Rob
>>>>>> Smith |  46 |    Sacramento | johnsmith@email.com |      John
>>>>>>
>>>>>> So, my question, where this data is saved ? in
>>>>>> ./var/lib/cassandra/data ?
>>>>>>
>>>>>>
>>>>>>
>>>>>> My end goal is to store a file with cassandra and to see on which
>>>>>> node my file is stored ?
>>>>>>
>>>>>> thanks a lot for help
>>>>>> Best Regards.
>>>>>>
>>>>>
>>>>>
>>>>
>>>>
>>>> --
>>>>  - michael dykman
>>>>  - mdykman@gmail.com
>>>>
>>>>  May the Source be with you.
>>>>
>>>
>>>
>>
>

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