diff --git a/app/routes/routes.js b/app/routes/routes.js index 8d78576..af43a3b 100644 --- a/app/routes/routes.js +++ b/app/routes/routes.js @@ -75,7 +75,6 @@ router.get("/javascript/all-shippers", (req, res) => { return res.status(500).send("Error querying database"); } - if (isRedisConnected) { redisClient.setEx("shippers", DEFAULT_EXPIRATION, JSON.stringify(result), (setError) => { if (setError) { diff --git a/backend_script.sh b/backend_script.sh index 2d15931..a70c5af 100755 --- a/backend_script.sh +++ b/backend_script.sh @@ -1,5 +1,6 @@ #!/bin/bash + # Array to hold the process IDs of the server instances pids=() @@ -14,6 +15,11 @@ stop_servers() { # Trap SIGINT (Ctrl+C) and SIGTERM signals to stop servers before exiting trap stop_servers SIGINT SIGTERM +#start redis server +redis-server & +pids+=($!) +echo "Running Redis server" + # Start the Node.js server npm --prefix ./app run server & pids+=($!) diff --git a/dump.rdb b/dump.rdb index 433d728..5540c69 100644 Binary files a/dump.rdb and b/dump.rdb differ diff --git a/go-backend/api/go.mod b/go-backend/api/go.mod index a271ddb..5f97f15 100644 --- a/go-backend/api/go.mod +++ b/go-backend/api/go.mod @@ -10,8 +10,10 @@ require ( require ( github.com/bytedance/sonic v1.11.2 // indirect + github.com/cespare/xxhash/v2 v2.3.0 // indirect github.com/chenzhuoyu/base64x v0.0.0-20230717121745-296ad89f973d // indirect github.com/chenzhuoyu/iasm v0.9.1 // indirect + github.com/dgryski/go-rendezvous v0.0.0-20200823014737-9f7001d12a5f // indirect github.com/gabriel-vasile/mimetype v1.4.3 // indirect github.com/gin-contrib/sse v0.1.0 // indirect github.com/go-playground/locales v0.14.1 // indirect @@ -26,6 +28,7 @@ require ( github.com/modern-go/concurrent v0.0.0-20180306012644-bacd9c7ef1dd // indirect github.com/modern-go/reflect2 v1.0.2 // indirect github.com/pelletier/go-toml/v2 v2.1.1 // indirect + github.com/redis/go-redis/v9 v9.6.0 // indirect github.com/twitchyliquid64/golang-asm v0.15.1 // indirect github.com/ugorji/go/codec v1.2.12 // indirect golang.org/x/arch v0.7.0 // indirect diff --git a/go-backend/api/go.sum b/go-backend/api/go.sum index c5f7860..3067da9 100644 --- a/go-backend/api/go.sum +++ b/go-backend/api/go.sum @@ -2,6 +2,8 @@ github.com/bytedance/sonic v1.5.0/go.mod h1:ED5hyg4y6t3/9Ku1R6dU/4KyJ48DZ4jPhfY1 github.com/bytedance/sonic v1.10.0-rc/go.mod h1:ElCzW+ufi8qKqNW0FY314xriJhyJhuoJ3gFZdAHF7NM= github.com/bytedance/sonic v1.11.2 h1:ywfwo0a/3j9HR8wsYGWsIWl2mvRsI950HyoxiBERw5A= github.com/bytedance/sonic v1.11.2/go.mod h1:iZcSUejdk5aukTND/Eu/ivjQuEL0Cu9/rf50Hi0u/g4= +github.com/cespare/xxhash/v2 v2.3.0 h1:UL815xU9SqsFlibzuggzjXhog7bL6oX9BbNZnL2UFvs= +github.com/cespare/xxhash/v2 v2.3.0/go.mod h1:VGX0DQ3Q6kWi7AoAeZDth3/j3BFtOZR5XLFGgcrjCOs= github.com/chenzhuoyu/base64x v0.0.0-20211019084208-fb5309c8db06/go.mod h1:DH46F32mSOjUmXrMHnKwZdA8wcEefY7UVqBKYGjpdQY= github.com/chenzhuoyu/base64x v0.0.0-20221115062448-fe3a3abad311/go.mod h1:b583jCggY9gE99b6G5LEC39OIiVsWj+R97kbl5odCEk= github.com/chenzhuoyu/base64x v0.0.0-20230717121745-296ad89f973d h1:77cEq6EriyTZ0g/qfRdp61a3Uu/AWrgIq2s0ClJV1g0= @@ -13,6 +15,8 @@ github.com/creack/pty v1.1.9/go.mod h1:oKZEueFk5CKHvIhNR5MUki03XCEU+Q6VDXinZuGJ3 github.com/davecgh/go-spew v1.1.0/go.mod h1:J7Y8YcW2NihsgmVo/mv3lAwl/skON4iLHjSsI+c5H38= github.com/davecgh/go-spew v1.1.1 h1:vj9j/u1bqnvCEfJOwUhtlOARqs3+rkHYY13jYWTU97c= github.com/davecgh/go-spew v1.1.1/go.mod h1:J7Y8YcW2NihsgmVo/mv3lAwl/skON4iLHjSsI+c5H38= +github.com/dgryski/go-rendezvous v0.0.0-20200823014737-9f7001d12a5f h1:lO4WD4F/rVNCu3HqELle0jiPLLBs70cWOduZpkS1E78= +github.com/dgryski/go-rendezvous v0.0.0-20200823014737-9f7001d12a5f/go.mod h1:cuUVRXasLTGF7a8hSLbxyZXjz+1KgoB3wDUb6vlszIc= github.com/gabriel-vasile/mimetype v1.4.3 h1:in2uUcidCuFcDKtdcBxlR0rJ1+fsokWf+uqxgUFjbI0= github.com/gabriel-vasile/mimetype v1.4.3/go.mod h1:d8uq/6HKRL6CGdk+aubisF/M5GcPfT7nKyLpA0lbSSk= github.com/gin-contrib/cors v1.6.0 h1:0Z7D/bVhE6ja07lI8CTjTonp6SB07o8bNuFyRbsBUQg= @@ -56,6 +60,8 @@ github.com/pelletier/go-toml/v2 v2.1.1 h1:LWAJwfNvjQZCFIDKWYQaM62NcYeYViCmWIwmOS github.com/pelletier/go-toml/v2 v2.1.1/go.mod h1:tJU2Z3ZkXwnxa4DPO899bsyIoywizdUvyaeZurnPPDc= github.com/pmezard/go-difflib v1.0.0 h1:4DBwDE0NGyQoBHbLQYPwSUPoCMWR5BEzIk/f1lZbAQM= github.com/pmezard/go-difflib v1.0.0/go.mod h1:iKH77koFhYxTK1pcRnkKkqfTogsbg7gZNVY4sRDYZ/4= +github.com/redis/go-redis/v9 v9.6.0 h1:NLck+Rab3AOTHw21CGRpvQpgTrAU4sgdCswqGtlhGRA= +github.com/redis/go-redis/v9 v9.6.0/go.mod h1:hdY0cQFCN4fnSYT6TkisLufl/4W5UIXyv0b/CLO2V2M= github.com/rogpeppe/go-internal v1.8.0 h1:FCbCCtXNOY3UtUuHUYaghJg4y7Fd14rXifAYUAtL9R8= github.com/stretchr/objx v0.1.0/go.mod h1:HFkY916IF+rwdDfMAkV7OtwuqBVzrE8GR6GFx+wExME= github.com/stretchr/objx v0.4.0/go.mod h1:YvHI0jy2hoMjB+UWwv71VJQ9isScKT/TqJzVSSt89Yw= diff --git a/python-backend/main.py b/python-backend/main.py index 30d95d8..68bc62c 100644 --- a/python-backend/main.py +++ b/python-backend/main.py @@ -3,10 +3,14 @@ from flask_cors import CORS, cross_origin from fetch import getData import time +import redis +import json import requests app = Flask(__name__) +redis_client = redis.Redis(host='localhost', port=6379, db=0) + CORS(app) mydb = mysql.connector.connect( @@ -51,7 +55,14 @@ def executeDelete(cursor=mydbcursor): @app.route('/python/all-shippers', methods=['GET']) def requesting(): + + start_time = time.perf_counter() + + value = redis_client.get('shippers') + if value: + return jsonify(value.decode('utf-8')) + iterations = request.args.get('iteration') print(iterations) returnData = [] @@ -60,6 +71,8 @@ def requesting(): for x in range(int(iterations)): mydbcursor = executeSelect() returnData.append(mydbcursor) + + redis_client.set('shippers', json.dumps(returnData)) end_time = time.perf_counter() elapsed_time = end_time - start_time