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redis's Introduction


Becoming a full Redis implementation in Go

This project started to see how easy it is to implement a full Redis clone in Go. As one of the side effects, imagine you could write redis modules in Go, that would be awesome!

Get involved!

This project is in work-in-progress, so share ideas, code and have fun.

The goal is to have all features and commands like the actual redis written in C have. We are searching contributors!

Documentation

godoc: https://godoc.org/github.com/redis-go/redis

Getting Started

You can already test out the API.

To install, run:

go get -u github.com/redis-go/redis

Roadmap

  • Client connection / request / respond
  • RESP protocol
  • able to register commands
  • in-mem database
  • active key expirer
  • Implementing data structures
    • String
    • List
    • Set
    • Sorted Set
    • Hash
    • ...
  • Tests
    • For existing commands
    • For key expirer
  • Alpha Release

TODO beside Roadmap

  • Persistence
  • Redis config
    • Default redis config format
    • YAML support
    • Json support
  • Pub/Sub
  • Redis modules
  • Benchmarks
  • master slaves
  • cluster
  • ...

redis's People

Contributors

robinbraemer avatar

Stargazers

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Watchers

avatar

Forkers

robinbraemer in-han tscolari aquib-j twooster stjordanis marc47marc47 kendevelopment pynchmeister yoogoc modasi cherrymonth csabakissmalta iaklis zhwei820 chinese-slacking-party

redis's Issues

go test is kicking up some noise

I just ran go test on this repo and see

this is first of many 
ub.com/redis-go/redis $ go test
--- FAIL: TestKeyExpirer (1.00s)
    keyexpire_test.go:11: 
        	Error Trace:	keyexpire_test.go:11
        	Error:      	Not equal: 
        	            	expected: "OK"
        	            	actual  : ""

pie@peach /cryptdata6/var/log/tmp/shared/gopath/src/github.com/redis-go/redis $ go test
--- FAIL: TestKeyExpirer (1.00s)
    keyexpire_test.go:11: 
        	Error Trace:	keyexpire_test.go:11
        	Error:      	Not equal: 
        	            	expected: "OK"
        	            	actual  : ""
        	            	
        	            	Diff:
        	            	--- Expected
        	            	+++ Actual
        	            	@@ -1 +1 @@
        	            	-OK
        	            	+
        	Test:       	TestKeyExpirer
    keyexpire_test.go:12: 
        	Error Trace:	keyexpire_test.go:12
        	Error:      	Received unexpected error:
        	            	dial tcp :6379: connect: connection refused
        	Test:       	TestKeyExpirer
KEY: lpushkey
CREATED NEW LIST
KEY: lpushkey
KEY: lpushkey
KEY: lpushkey2
CREATED NEW LIST
KEY: list
CREATED NEW LIST
--- FAIL: TestLRangeCommand (9.00s)
    list_test.go:57: 
        	Error Trace:	list_test.go:57
        	Error:      	Received unexpected error:
        	            	read tcp 127.0.0.1:34116->127.0.0.1:6379: i/o timeout
        	Test:       	TestLRangeCommand
    list_test.go:58: 
        	Error Trace:	list_test.go:58
        	Error:      	Should not be zero, but was 
        	Test:       	TestLRangeCommand
    list_test.go:59: 
        	Error Trace:	list_test.go:59
        	Error:      	Should NOT be empty, but was 
        	Test:       	TestLRangeCommand
    list_test.go:62: 
        	Error Trace:	list_test.go:62
        	Error:      	Received unexpected error:
        	            	read tcp 127.0.0.1:34118->127.0.0.1:6379: i/o timeout
        	Test:       	TestLRangeCommand
    list_test.go:63: 
        	Error Trace:	list_test.go:63
        	Error:      	Not equal: 
        	            	expected: 2
        	            	actual  : 0
        	Test:       	TestLRangeCommand
--- FAIL: TestPingCommand (6.00s)
    redis_test.go:24: 
        	Error Trace:	redis_test.go:24
        	Error:      	Not equal: 
        	            	expected: "PONG"
        	            	actual  : ""
        	            	
        	            	Diff:
        	            	--- Expected
        	            	+++ Actual
        	            	@@ -1 +1 @@
        	            	-PONG
        	            	+
        	Test:       	TestPingCommand
    redis_test.go:25: 
        	Error Trace:	redis_test.go:25
        	Error:      	Received unexpected error:
        	            	read tcp 127.0.0.1:34120->127.0.0.1:6379: i/o timeout
        	Test:       	TestPingCommand
    redis_test.go:30: 
        	Error Trace:	redis_test.go:30
        	Error:      	Not equal: 
        	            	expected: "Hello, redis server!"
        	            	actual  : ""
        	            	
        	            	Diff:
        	            	--- Expected
        	            	+++ Actual
        	            	@@ -1 +1 @@
        	            	-Hello, redis server!
        	            	+
        	Test:       	TestPingCommand
    redis_test.go:31: 
        	Error Trace:	redis_test.go:31
        	Error:      	Received unexpected error:
        	            	read tcp 127.0.0.1:34122->127.0.0.1:6379: i/o timeout
        	Test:       	TestPingCommand
--- FAIL: TestSetCommand (9.00s)
    redis_test.go:36: 
        	Error Trace:	redis_test.go:36
        	Error:      	Not equal: 
        	            	expected: "OK"
        	            	actual  : ""
        	            	
        	            	Diff:
        	            	--- Expected
        	            	+++ Actual
        	            	@@ -1 +1 @@
        	            	-OK
        	            	+
        	Test:       	TestSetCommand
    redis_test.go:37: 
        	Error Trace:	redis_test.go:37
        	Error:      	Received unexpected error:
        	            	read tcp 127.0.0.1:34124->127.0.0.1:6379: i/o timeout
        	Test:       	TestSetCommand
    redis_test.go:40: 
        	Error Trace:	redis_test.go:40
        	Error:      	Not equal: 
        	            	expected: "OK"
        	            	actual  : ""
        	            	
        	            	Diff:
        	            	--- Expected
        	            	+++ Actual
        	            	@@ -1 +1 @@
        	            	-OK
        	            	+
        	Test:       	TestSetCommand
    redis_test.go:41: 
        	Error Trace:	redis_test.go:41
        	Error:      	Received unexpected error:
        	            	read tcp 127.0.0.1:34126->127.0.0.1:6379: i/o timeout
        	Test:       	TestSetCommand
    redis_test.go:44: 
        	Error Trace:	redis_test.go:44
        	Error:      	Not equal: 
        	            	expected: "OK"
        	            	actual  : ""
        	            	
        	            	Diff:
        	            	--- Expected
        	            	+++ Actual
        	            	@@ -1 +1 @@
        	            	-OK
        	            	+
        	Test:       	TestSetCommand
    redis_test.go:45: 
        	Error Trace:	redis_test.go:45
        	Error:      	Received unexpected error:
        	            	read tcp 127.0.0.1:34128->127.0.0.1:6379: i/o timeout
        	Test:       	TestSetCommand
--- FAIL: TestGetCommand (3.00s)
    redis_test.go:50: 
        	Error Trace:	redis_test.go:50
        	Error:      	Not equal: 
        	            	expected: "v"
        	            	actual  : ""
        	            	
        	            	Diff:
        	            	--- Expected
        	            	+++ Actual
        	            	@@ -1 +1 @@
        	            	-v
        	            	+
        	Test:       	TestGetCommand
    redis_test.go:51: 
        	Error Trace:	redis_test.go:51
        	Error:      	Received unexpected error:
        	            	read tcp 127.0.0.1:34130->127.0.0.1:6379: i/o timeout
        	Test:       	TestGetCommand
--- FAIL: TestDelCommand (6.00s)
    redis_test.go:56: 
        	Error Trace:	redis_test.go:56
        	Error:      	Not equal: 
        	            	expected: 0
        	            	actual  : 2
        	Test:       	TestDelCommand
    redis_test.go:57: 
        	Error Trace:	redis_test.go:57
        	Error:      	Received unexpected error:
        	            	read tcp 127.0.0.1:34132->127.0.0.1:6379: i/o timeout
        	Test:       	TestDelCommand
    redis_test.go:61: 
        	Error Trace:	redis_test.go:61
        	Error:      	Received unexpected error:
        	            	read tcp 127.0.0.1:34134->127.0.0.1:6379: i/o timeout
        	Test:       	TestDelCommand
--- FAIL: TestTtlCommand (15.00s)
    redis_test.go:66: 
        	Error Trace:	redis_test.go:66
        	Error:      	Not equal: 
        	            	expected: "OK"
        	            	actual  : ""
        	            	
        	            	Diff:
        	            	--- Expected
        	            	+++ Actual
        	            	@@ -1 +1 @@
        	            	-OK
        	            	+
        	Test:       	TestTtlCommand
    redis_test.go:67: 
        	Error Trace:	redis_test.go:67
        	Error:      	Received unexpected error:
        	            	read tcp 127.0.0.1:34136->127.0.0.1:6379: i/o timeout
        	Test:       	TestTtlCommand
    redis_test.go:69: 
        	Error Trace:	redis_test.go:69
        	Error:      	Not equal: 
        	            	expected: "OK"
        	            	actual  : ""
        	            	
        	            	Diff:
        	            	--- Expected
        	            	+++ Actual
        	            	@@ -1 +1 @@
        	            	-OK
        	            	+
        	Test:       	TestTtlCommand
    redis_test.go:70: 
        	Error Trace:	redis_test.go:70
        	Error:      	Received unexpected error:
        	            	read tcp 127.0.0.1:34138->127.0.0.1:6379: i/o timeout
        	Test:       	TestTtlCommand
    redis_test.go:73: 
        	Error Trace:	redis_test.go:73
        	Error:      	Should be true
        	Test:       	TestTtlCommand
        	Messages:   	ttl: 0
    redis_test.go:74: 
        	Error Trace:	redis_test.go:74
        	Error:      	Received unexpected error:
        	            	read tcp 127.0.0.1:34142->127.0.0.1:6379: i/o timeout
        	Test:       	TestTtlCommand
    redis_test.go:77: 
        	Error Trace:	redis_test.go:77
        	Error:      	Not equal: 
        	            	expected: -2000000000
        	            	actual  : 0
        	Test:       	TestTtlCommand
    redis_test.go:78: 
        	Error Trace:	redis_test.go:78
        	Error:      	Received unexpected error:
        	            	read tcp 127.0.0.1:34144->127.0.0.1:6379: i/o timeout
        	Test:       	TestTtlCommand
    redis_test.go:81: 
        	Error Trace:	redis_test.go:81
        	Error:      	Received unexpected error:
        	            	read tcp 127.0.0.1:34146->127.0.0.1:6379: i/o timeout
        	Test:       	TestTtlCommand
    redis_test.go:82: 
        	Error Trace:	redis_test.go:82
        	Error:      	Not equal: 
        	            	expected: -1000000000
        	            	actual  : 0
        	Test:       	TestTtlCommand
--- FAIL: TestExpiry (6.01s)
    redis_test.go:87: 
        	Error Trace:	redis_test.go:87
        	Error:      	Received unexpected error:
        	            	read tcp 127.0.0.1:34148->127.0.0.1:6379: i/o timeout
        	Test:       	TestExpiry
    redis_test.go:88: 
        	Error Trace:	redis_test.go:88
        	Error:      	Not equal: 
        	            	expected: "OK"
        	            	actual  : ""
        	            	
        	            	Diff:
        	            	--- Expected
        	            	+++ Actual
        	            	@@ -1 +1 @@
        	            	-OK
        	            	+
        	Test:       	TestExpiry
FAIL
exit status 1
FAIL	github.com/redis-go/redis	58.064s

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