cassandra - Deleting a row after certain time -

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deleting row after time:

i inserting notification in table. if unread there , if read should deleted after 1week. how achieve that?

i using ttl seems expire column not row.

i want delete row.

create second cf (called eg. recorded, same key semantics notifications table) insert (w/ ttl) seen messages into. @ same time delete same message notifications table.

to load inbox need read both cf. seen messages automatically removed after 1 week , unseen messages stick around ever.


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