Module: Redis::Commands::Cluster

Included in:

Redis::Commands

Defined in:

lib/redis/commands/cluster.rb

Instance Method Summary

• #asking ⇒ String

  Sends ASKING command to random node and returns its reply.

• #cluster(subcommand, *args) ⇒ Object

  Sends CLUSTER * command to random node and returns its reply.

Instance Method Details

#asking ⇒ String

Sends ASKING command to random node and returns its reply.

Returns:

• (String) —

  'OK'

See Also:

• ASK redirection

# File 'lib/redis/commands/cluster.rb', line 23

def asking
  send_command(%i[asking])
end

#cluster(subcommand, *args) ⇒ Object

Sends CLUSTER * command to random node and returns its reply.

Parameters:

• subcommand (String, Symbol) —

  the subcommand of cluster command e.g. :slots, :nodes, :slaves, :info

Returns:

• (Object) —

  depends on the subcommand

See Also:

• Reference of cluster command

# File 'lib/redis/commands/cluster.rb', line 14

def cluster(subcommand, *args)
  send_command([:cluster, subcommand] + args)
end