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From aaron morton <aa...@thelastpickle.com>
Subject Re: problem in create column family
Date Fri, 30 Mar 2012 23:21:43 GMT
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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