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From puneet loya <puneetl...@gmail.com>
Subject Re: problem in create column family
Date Sat, 31 Mar 2012 07:22:05 GMT
thank u *:))*

On Sat, Mar 31, 2012 at 4:51 AM, aaron morton <aaron@thelastpickle.com>wrote:

> This works…
>
>
> create column family student
> with comparator = 'AsciiType'
>  and column_metadata =
>  [{
>     column_name : name,
>      validation_class : 'AsciiType'
>  }];
>
> * use compatator instead of coluimn_type.
> * closing ' missing
>
> Cheers
>
> -----------------
> Aaron Morton
> Freelance Developer
> @aaronmorton
> http://www.thelastpickle.com
>
> On 28/03/2012, at 12:41 AM, puneet loya wrote:
>
>
> create column family student
> with column_type = 'AsciiType'
>  and column_metadata =
>  [{
>     column_name : name,
>      validation_class : 'AsciiType
>  }];
>
> On Tue, Mar 27, 2012 at 1:48 PM, Guy Incognito <dnd1066@gmail.com> wrote:
>
>>  why don't you show us the command you're actually trying to run?
>>
>>
>> On 27/03/2012 08:52, puneet loya wrote:
>>
>> I m using cassandra 1.0.8..
>>
>>  Please reply
>>
>> On Tue, Mar 27, 2012 at 12:28 PM, R. Verlangen <robin@us2.nl> wrote:
>>
>>> Not sure about that, what version of Cassandra are you using? Maybe
>>> someone else here knows how to solve this..
>>>
>>>
>>> 2012/3/27 puneet loya <puneetloya@gmail.com>
>>>
>>>> ya had created with UTF8Type before.. It gave the same error.
>>>>
>>>>  On executing help assume command it is giving 'utf8' as a type.
>>>>
>>>>  so can i use comparator='utf8' or not??
>>>>
>>>>
>>>>  Please reply
>>>>
>>>>
>>>> On Mon, Mar 26, 2012 at 9:17 PM, R. Verlangen <robin@us2.nl> wrote:
>>>>
>>>>> You should use the full type names, e.g.
>>>>>
>>>>>  create column family MyColumnFamily with comparator=UTF8Type;
>>>>>
>>>>>
>>>>> 2012/3/26 puneet loya <puneetloya@gmail.com>
>>>>>
>>>>>> It is giving errors like " Unable to find abstract-type class
>>>>>> 'org.apache.cassandra.db.marshal.utf8' "
>>>>>>
>>>>>>  and java.lang.RuntimeException:
>>>>>> org.apache.cassandra.db.marshal.MarshalException: cannot parse
>>>>>> 'catalogueId' as hex bytes
>>>>>>
>>>>>>  where catalogueId is a column that has utf8 as its data type. they
>>>>>> may be just synactical errors..
>>>>>>
>>>>>>  Please suggest if u can help me out on dis??
>>>>>>
>>>>>
>>>>>
>>>>>
>>>>>   --
>>>>> With kind regards,
>>>>>
>>>>>  Robin Verlangen
>>>>> www.robinverlangen.nl
>>>>>
>>>>>
>>>>
>>>
>>>
>>>  --
>>> With kind regards,
>>>
>>>  Robin Verlangen
>>> www.robinverlangen.nl
>>>
>>>
>>
>>
>
>

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