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tysonmote / gist:09b91bb4354e7d7c2edf

Last active August 29, 2015 14:15

	// The following test runs against a local Consul server started like so:
	//
	// consul agent -server -bootstrap-expect 1 -data-dir /tmp/consul
	//
	// The test output looks like this:
	//
	// % go test -test.v
	// === RUN TestConsul
	// --- PASS: TestConsul (6.76s)
	// consul_test.go:188: LastIndex after #1: 5

tysonmote / gist:5301d89621d8d0f0d881

Last active August 29, 2015 14:23

Delete large Redis hashes with Ruby and Resque

	$redis = Redis.new

	class SafeHashDelete
	@queue = :garbage_collection

	BATCH_SIZE = 100

	# Rename the key and queue for deletion
	def self.delete(key)
	newkey = "gc:hashes:#{$redis.incr("gc:index")}"

tysonmote / gist:95dd2efa8c93fc0370c6

Last active August 29, 2015 14:23

Delete large Redis hashes with Ruby and Sidekiq

	$redis = Redis.new

	class SafeHashDelete
	include Sidekiq::Worker

	BATCH_SIZE = 100

	# Rename the key and queue for deletion
	def self.delete(key)
	newkey = "gc:hashes:#{$redis.incr("gc:index")}"

tysonmote / gist:9cda15bde7ffcb1e6b99

Last active February 13, 2017 22:49

Delete large Redis lists with Ruby and Resque

	$redis = Redis.new

	class SafeListDelete
	@queue = :garbage_collection

	BATCH_SIZE = 100

	# Rename the key and queue for deletion
	def self.delete(key)
	newkey = "gc:lists:#{$redis.incr("gc:index")}"

tysonmote / gist:e2d915ef4f8ca4247cea

Last active August 29, 2015 14:23

Delete large Redis lists with Ruby and Sidekiq

	$redis = Redis.new

	class SafeListDelete
	include Sidekiq::Worker

	BATCH_SIZE = 100

	# Rename the key and queue for deletion
	def self.delete(key)
	newkey = "gc:lists:#{$redis.incr("gc:index")}"

tysonmote / gist:c02b0523c42ae60c27d1

Last active August 29, 2015 14:23

Delete large Redis sets with Ruby and Resque

	$redis = Redis.new

	class SafeSetDelete
	@queue = :garbage_collection

	BATCH_SIZE = 100

	# Rename the key and queue for deletion
	def self.delete(key)
	newkey = "gc:sets:#{$redis.incr("gc:index")}"

tysonmote / gist:20df8fb55a74cd193e9a

Last active August 29, 2015 14:23

Delete large Redis sets with Ruby and Sidekiq

	$redis = Redis.new

	class SafeSetDelete
	include Sidekiq::Worker

	BATCH_SIZE = 100

	# Rename the key and queue for deletion
	def self.delete(key)
	newkey = "gc:sets:#{$redis.incr("gc:index")}"

tysonmote / gist:8c9f4bae25aa8b57dbf3

Created June 16, 2015 23:30

Delete large Redis sorted sets with Ruby and Sidekiq

	$redis = Redis.new

	class SafeSortedSetDelete
	include Sidekiq::Worker

	BATCH_SIZE = 100

	# Rename the key and queue for deletion
	def self.delete(key)
	newkey = "gc:zsets:#{$redis.incr("gc:index")}"

tysonmote / gist:1fa32995b25d49baddac

Created June 16, 2015 23:37

Delete large Redis sorted sets with Ruby and Resque

	$redis = Redis.new

	class SafeSortedSetDelete
	@queue = :garbage_collection

	BATCH_SIZE = 100

	# Rename the key and queue for deletion
	def self.delete(key)
	newkey = "gc:zsets:#{$redis.incr("gc:index")}"

tysonmote / keys.rb

Last active January 2, 2019 23:18

Utility functions for performing operations on large Redis keyspaces

	require 'redis'

	REDIS = Redis.new( url: "..." )

	def each_keys_chunk( pattern = nil, &block )
	opts = { count: 100 }
	opts[:match] = pattern if pattern
	cursor = 0
	loop do
	cursor, keys = REDIS.scan( cursor, opts )