create super column family for

[Ramesh S]

I am trying to create a super column family using Cli command.
But I am not getting it.

The structure is

<<SCF>>ProductCategory
<<SuperColumnName>>#ProductType
<<RowKey>>#productCatId
+subProdName
+lenght
+width

I tried a lot many ways but I can't find the right way to get this done.
Something like this give me error - mismatched input 'column' expecting
Identifier
create column family ProductCategory
    with column_type = 'Super'
    and comparator = UTF8Type
with column family productCatId
WITH comparator = UTF8Type
AND key_validation_class=UTF8Type
AND column_metadata = [
{column_name: subProdName, validation_class: UTF8Type}
{column_name: lenght, validation_class: UTF8Type}
{column_name: width, validation_class: UTF8Type}
];

Appreciate any help

regards
Ramesh