Returns the Unix timestamp in milliseconds since Unix epoch at which the given key’s field(s) will expire
HPEXPIRETIME key
FIELDS numfields field
[field…]
The HPEXPIRETIME command returns the absolute Unix
timestamp (since January 1, 1970) in milliseconds at which the given
hash field(s) will expire.
See also the HEXPIRETIME
command which returns the same information with seconds resolution.
Array reply: a list of values associated with the result of getting the absolute expiry timestamp of the specific fields, in the same order as they are requested.
-2: Field does not exist in the provided hash key, or the hash key is empty.
-1: Field exists in the provided hash key, but has no expiration associated with it.
Integer: The expiration time associated with the hash key field, in milliseconds.
O(N) where N is the number of specified fields.
@fast @hash @read
127.0.0.1:6379> HSET myhash f1 v1 f2 v2 f3 v3
(integer) 3
27.0.0.1:6379> HPEXPIREAT myhash 1754847944000 FIELDS 2 f2 f3
1) (integer) 1
2) (integer) 1
127.0.0.1:6379> HPEXPIRETIME myhash FIELDS 4 f1 f2 f3 non-exist
1) (integer) -1
2) (integer) 1754847944000
3) (integer) 1754847944000
4) (integer) -2HDEL, HEXISTS, HEXPIRE, HEXPIREAT, HEXPIRETIME, HGET, HGETALL, HGETEX, HINCRBY, HINCRBYFLOAT, HKEYS, HLEN, HMGET, HMSET, HPERSIST, HPEXPIRE, HPEXPIREAT, HPTTL, HRANDFIELD, HSCAN, HSET, HSETEX, HSETNX, HSTRLEN, HTTL, HVALS.