for (Map.Entry<byte[], IColumn> entry : oldIndexedColumns.getColumnsMap().entrySet())
{
byte[] columnName = entry.getKey();
IColumn column = entry.getValue();
DecoratedKey<LocalToken> valueKey = cfs.getIndexKeyFor(columnName, column.value());
<BUG>ColumnFamily cf = cfs.newIndexedColumnFamily(columnName);

cf.deleteColumn(mutation.key(), localDeletionTime, column.clock());

applyCF(cfs.getIndexedColumnFamilyStore(columnName), valueKey, cf, memtablesToFlush);
</BUG>
}

for (Map.Entry<byte[], IColumn> entry : oldIndexedColumns.getColumnsMap().entrySet())
{
byte[] columnName = entry.getKey();
IColumn column = entry.getValue();
DecoratedKey<LocalToken> valueKey = cfs.getIndexKeyFor(columnName, column.value());
ColumnFamily cfi = cfs.newIndexedColumnFamily(columnName);
cfi.deleteColumn(mutation.key(), localDeletionTime, column.clock());
applyCF(cfs.getIndexedColumnFamilyStore(columnName), valueKey, cfi, memtablesToFlush);
