20 lines
699 B
Markdown
20 lines
699 B
Markdown
The command returns an array of keys names stored in the contacted node and
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hashing to the specified hash slot. The maximum number of keys to return
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is specified via the `count` argument, so that it is possible for the user
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of this API to batch-processing keys.
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The main usage of this command is during rehashing of cluster slots from one
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node to another. The way the rehashing is performed is exposed in the Redis
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Cluster specification, or in a more simple to digest form, as an appendix
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of the `CLUSTER SETSLOT` command documentation.
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```
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> CLUSTER GETKEYSINSLOT 7000 3
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1) "key_39015"
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2) "key_89793"
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3) "key_92937"
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```
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@return
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@array-reply: From 0 to *count* key names in a Redis array reply.
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