Column name is a composite, so you should use MultigetSliceQuery<String, Composite, String> and pass CompositeSerializer.
*Tamar Fraenkel *
Senior Software Engineer, TOK Media
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ta...@tok-media.com
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On Thu, May 3, 2012 at 3:57 AM, Sunit Randhawa <sunit.randh...@gmail.com>wrote:
> Hello,
>
> Code snippet below is printing out column names and values:
>
> MultigetSliceQuery<String, String, String> multigetSliceQuery =
> HFactory.createMultigetSliceQuery(keyspace,
> stringSerializer, stringSerializer, stringSerializer);
>
> for (HColumn<String, String> column : c){
> System.out.println("Col
> name:"+column.getName()+",Col Value:"+column.getValue());
> columnData.put(column.getName(), column.getValue());
> }
>
>
> The output for column name is printing some special characters that I
> cannot copy and paste in the email also.
>
> Below is the definition of that CF:
> create column family XYZ
> with comparator =
> 'CompositeType(org.apache.cassandra.db.marshal.UTF8Type,org.apache.cassandra.db.marshal.UTF8Type)'
> and key_validation_class = UTF8Type
> and default_validation_class = UTF8Type;
>
>
> Any suggestion as to why these special characters I am seeing in column
> name only when I display using Thrift API (cassandra-cli does not show
> that).
>
> Thanks,
> Sunit.
>
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