This could be accomplished with a custom 'CaseInsensitiveUTF8Type' comparator to be used as the comparator for that column family. This would require adding a class of your writing to the server.


On 05/14/2012 07:26 AM, Ertio Lew wrote:
I need to make a search by names index using entity names as column names in a row. This data is split in several rows using the first 3 character of entity name as row key & the remaining part as column name & col value contains entity id.

But there is a problem, I m storing this data in a CF using byte type comparator. I need to make case insensitive queries to retrieve 'n' no of cols column names starting from a point.
Any ideas about how should I do that ?

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