Returns the key names in a hash slot.
CLUSTER
GETKEYSINSLOT
slot
count
The command returns an array of keys names stored in the contacted
node and hashing to the specified hash slot. The maximum number of keys
to return is specified via the count
argument, so that it
is possible for the user of this API to batch-processing keys.
The main usage of this command is during rehashing of cluster slots
from one node to another. The way the rehashing is performed is exposed
in the Valkey Cluster specification, or in a more simple to digest form,
as an appendix of the CLUSTER SETSLOT
command
documentation.
> CLUSTER GETKEYSINSLOT 7000 3
1) "key_39015"
2) "key_89793"
3) "key_92937"
Array reply: an array with up to count elements.
O(N) where N is the number of requested keys
@slow
ASKING, CLUSTER, CLUSTER ADDSLOTS, CLUSTER ADDSLOTSRANGE, CLUSTER BUMPEPOCH, CLUSTER COUNT-FAILURE-REPORTS, CLUSTER COUNTKEYSINSLOT, CLUSTER DELSLOTS, CLUSTER DELSLOTSRANGE, CLUSTER FAILOVER, CLUSTER FLUSHSLOTS, CLUSTER FORGET, CLUSTER HELP, CLUSTER INFO, CLUSTER KEYSLOT, CLUSTER LINKS, CLUSTER MEET, CLUSTER MYID, CLUSTER MYSHARDID, CLUSTER NODES, CLUSTER REPLICAS, CLUSTER REPLICATE, CLUSTER RESET, CLUSTER SAVECONFIG, CLUSTER SET-CONFIG-EPOCH, CLUSTER SETSLOT, CLUSTER SHARDS, CLUSTER SLOT-STATS, CLUSTER SLOTS, READONLY, READWRITE.