func (w *writer) DeltaCounters(cf string, row *Row) Writer {
for _, col := range row.Columns {
tm := w.addWriter(cf, row.Key)
c := cassandra.NewCounterColumn()
c.Name = col.Name
Unmarshal(col.Value, LongType, &c.Value)
cs := cassandra.NewColumnOrSuperColumn()
cs.CounterColumn = c
tm.ColumnOrSupercolumn = cs
}
w.usedCounters = true
return w
}
func (w *writer) InsertTtl(cf string, row *Row, ttl int) Writer {
t := now()
for _, col := range row.Columns {
tm := w.addWriter(cf, row.Key)
c := cassandra.NewColumn()
c.Name = col.Name
c.Value = col.Value
if ttl > 0 {
c.TTL = thrift.Int32Ptr(int32(ttl))
}
if col.Timestamp != nil {
c.Timestamp = col.Timestamp
} else {
c.Timestamp = &t
}
cs := cassandra.NewColumnOrSuperColumn()
cs.Column = c
tm.ColumnOrSupercolumn = cs
}
return w
}