if (colType == ColType.COUNTER)
ssWriter.addCounterColumn(mut.getColumn_or_supercolumn().counter_column.name, mut.getColumn_or_supercolumn().counter_column.value);
else
{
if(mut.getColumn_or_supercolumn().column.ttl == 0)
ssWriter.addColumn(mut.getColumn_or_supercolumn().column.name, mut.getColumn_or_supercolumn().column.value, mut.getColumn_or_supercolumn().column.timestamp);
else
ssWriter.addExpiringColumn(mut.getColumn_or_supercolumn().column.name, mut.getColumn_or_supercolumn().column.value, mut.getColumn_or_supercolumn().column.timestamp, mut.getColumn_or_supercolumn().column.ttl, System.currentTimeMillis() + ((long)(mut.getColumn_or_supercolumn().column.ttl) * 1000));
}
}
if (null != progress)