cassandra-user mailing list archives

Site index · List index
Message view « Date » · « Thread »
Top « Date » · « Thread »
From aaron morton <>
Subject Re: Create columnFamily
Date Tue, 21 Jun 2011 11:57:36 GMT
You've set a comparator for the super column names, but not the sub columns. e.g. 

[default@dev] set data['31']['address']['city']='noida';    
org.apache.cassandra.db.marshal.MarshalException: cannot parse 'city' as hex bytes
[default@dev] set data['31']['address'][utf8('city')]='noida';
Value inserted.

Hope that helps. 

Aaron Morton
Freelance Cassandra Developer

On 21 Jun 2011, at 19:06, Vivek Mishra wrote:

> I understand that I might be missing something on my end. But somehow I cannot get this
working using Cassandra-cli:
> [default@key1] create column family supusers with comparator=UTF8Type and default_validation_class=UTF8Type
and key_validation_class=UTF8Type and column_type=Super;
> 59e2e950-9bd4-11e0-0000-242d50cf1fbf
> Waiting for schema agreement...
> ... schemas agree across the cluster
> SuperColumn family got created.
> Issued 
> [default@key1] assume supusers keys as ascii;
> But still it is failing for:
> [default@key1] set supusers['31']['address']['city']='noida';
> org.apache.cassandra.db.marshal.MarshalException: cannot parse 'city' as hex bytes
> Please suggest, what am I doing incorrect here?
> Write to us for a Free Gold Pass to the Cloud Computing Expo, NYC to attend a live session
by Head of Impetus Labs on ‘Secrets of Building a Cloud Vendor Agnostic PetaByte Scale Real-time
Secure Web Application on the Cloud ‘. 
> Looking to leverage the Cloud for your Big Data Strategy ? Attend Impetus webinar on
May 27 by registering at .
> NOTE: This message may contain information that is confidential, proprietary, privileged
or otherwise protected by law. The message is intended solely for the named addressee. If
received in error, please destroy and notify the sender. Any use of this email is prohibited
when received in error. Impetus does not represent, warrant and/or guarantee, that the integrity
of this communication has been maintained nor that the communication is free of errors, virus,
interception or interference.

View raw message