Can we set TTL on individual fields (columns) using the Datastax java-driver

[Ajay Garg]

Something like ::


##########################################
class A {

  @Id
  @Column (name = "pojo_key")
  int key;

  @Ttl(10)
  @Column (name = "pojo_temporary_guest")
  String guest;

}
##########################################


When I persist, let's say value "ajay" in guest-field (pojo_temporary_guest
column), it stays forever, and does not become "null" after 10 seconds.

Kindly point me what I am doing wrong.
I will be grateful.


Thanks and Regards,
Ajay