bin/distredis @@ -62,7 +62,7 @@ end if __FILE__ == $0 -r = DistRedis.new 'localhost:6379', 'localhost:6380', 'localhost:6381' +r = DistRedis.new 'localhost:6379', 'localhost:6380', 'localhost:6381', 'localhost:6382' r['urmom'] = 'urmom' r['urdad'] = 'urdad' r['urmom1'] = 'urmom1' @@ -97,48 +97,6 @@ r = DistRedis.new 'localhost:6379', 'localhost:6380', 'localhost:6381' r.ring.nodes.each do |red| p [red.port, red.keys("*")] end - - p r.keys('*') - - r.add_server 'localhost:6382' - - r['urmom'] = 'urmom' - r['urdad'] = 'urdad' - r['urmom1'] = 'urmom1' - r['urdad1'] = 'urdad1' - r['urmom2'] = 'urmom2' - r['urdad2'] = 'urdad2' - r['urmom3'] = 'urmom3' - r['urdad3'] = 'urdad3' - p r['urmom'] - p r['urdad'] - p r['urmom1'] - p r['urdad1'] - p r['urmom2'] - p r['urdad2'] - p r['urmom3'] - p r['urdad3'] - - r.push_tail 'listor', 'foo1' - r.push_tail 'listor', 'foo2' - r.push_tail 'listor', 'foo3' - r.push_tail 'listor', 'foo4' - r.push_tail 'listor', 'foo5' - - p r.pop_tail 'listor' - p r.pop_tail 'listor' - p r.pop_tail 'listor' - p r.pop_tail 'listor' - p r.pop_tail 'listor' - - puts "key distribution:" - - r.ring.nodes.each do |red| - p [red.port, red.keys("*")] - end - - p r.keys('*') - r.delete_cloud! p r.keys('*') lib/dist_redis.rb @@ -245,6 +245,17 @@ class Redis bulk_reply end + # LSET key index value + # Time complexity: O(N) (with N being the length of the list) + # Set the list element at index (see LINDEX for information about the index argument) with the new value. Out of range indexes will generate an error. Note that setting the first or last elements of the list is O(1). + # + # Return value: status code reply + def list_set(key, index, val) + write "LSET #{key} #{index} #{val.to_s.size}\r\n#{val}\r\n" + status_code_reply + end + + # LLEN key # Time complexity: O(1) # Return the length of the list stored at the specified key. If the key does not lib/redis.rb 98d287d90d86842c39e09beac80bd19989b02dc2 Ezra Zygmuntowicz ez@engineyard.com http://github.com/brynary/redis-rb/commit/6ccfb1bb396eb679fa92e073b70a006c82146174 6ccfb1bb396eb679fa92e073b70a006c82146174 2009-03-01T12:26:00-08:00 2009-03-01T12:26:00-08:00 implement and spec LSET for setting a single element of a list value at an index 3d7709c1fa30a41aff002b2ac40220222959c299 Ezra Zygmuntowicz ez@engineyard.com