> Maybe there is some tool to analyze it? It would be great if I could somehow > export each row of a column family into a separate file - so I could see > their count and sizes. Is there any such tool? Or maybe you have some better > thoughts...
Use something like pycassa to non-obnoxiously iterate over all rows: for row_id, row in your_column_family.get_range(): .... https://github.com/pycassa/pycassa -- / Peter Schuller (@scode, http://worldmodscode.wordpress.com)