Merge branch 'function_chain_predict'

dispatch_system/dispatch_daemon/config.json

-{"id":"192.168.31.51","master_node":"10.129.6.5"}
\ No newline at end of file
+{"id":"10.196.6.51","master_node":"10.129.6.5"}
\ No newline at end of file

dispatch_system/dispatch_daemon/execute.js

@@ -57,7 +57,7 @@ function runProcess(local_repository, metadata) {
         });
 
         process.on('close', (code) => {
-            resolve(code);
+            resolve(process.pid);
             logger.info(`Process Environment with resource_id ${resource_id} blown`);
         });
     })
@@ -100,7 +100,7 @@ function runContainer(metadata) {
                             let timeDifference = Math.ceil((Date.now() - timeStart))
                             logger.info("container run time taken: ", timeDifference);
                             result += data;
-                            resolve(result);
+                            resolve(resource_id);
                         });
 
                         process.stderr.on('data', (data) => {
@@ -126,7 +126,7 @@ function runContainer(metadata) {
                         logger.info(`stdout: ${data}`);
                         let timeDifference = Math.ceil((Date.now() - timeStart))
                         logger.info("container run time taken: ", timeDifference);
-                        resolve(result);
+                        resolve(resource_id);
                     });
 
                     process.stderr.on('data', (data) => {

dispatch_system/dispatch_daemon/lib.js

@@ -55,7 +55,7 @@ var download = function (url, dest, cb) {
         console.log(url);
         if (!fs.existsSync(dest)) {
             var file = fs.createWriteStream(dest);
-            var request = http.get(url, function (response) {
+            var request = https.get(url, function (response) {
                 response.pipe(file);
                 file.on('finish', function () {
                     file.close(cb);  // close() is async, call cb after close completes.

dispatch_system/dispatch_daemon/package.json

@@ -17,6 +17,7 @@
     "morgan": "^1.9.1",
     "mqtt": "^3.0.0",
     "redis": "^2.8.0",
+    "request": "^2.88.2",
     "winston": "^3.2.1"
   }
 }

dispatch_system/dispatch_manager/index.js

@@ -25,8 +25,9 @@ let log_channel = constants.log_channel
 let usedPort = new Map(), // TODO: remove after integration with RM
     db = new Map(), // queue holding request to be dispatched
     resourceMap = new Map(), // map between resource_id and resource details like node_id, port, associated function etc
-    functionToResource = new Map() // a function to resource map. Each map contains a minheap of
+    functionToResource = new Map(), // a function to resource map. Each map contains a minheap of
                                    // resources associated with the function
+    workerNodes = new Map()
 
 let kafka = require('kafka-node'),
     Producer = kafka.Producer,
@@ -41,7 +42,7 @@ let kafka = require('kafka-node'),
             { topic: 'heartbeat' }, // receives heartbeat messages from workers, also acts as worker join message
             { topic: "deployed" }, // receives deployment confirmation from workers
             { topic: "removeWorker" }, // received when a executor environment is blown at the worker
-            { topic: "RESPONSE_RM_2_DM_DUMMY" }, // receives deployment details from RM
+            { topic: "RESPONSE_RM_2_DM" }, // receives deployment details from RM
             { topic: "hscale" } // receives signals for horizontal scaling
         ],
         [
@@ -60,7 +61,6 @@ app.use(fileUpload())
 app.use(swStats.getMiddleware({ swaggerSpec: apiSpec }));
 
 let requestQueue = []
-let workerNodes = []
 
 const WINDOW_SIZE = 10
 const port = constants.master_port
@@ -150,9 +150,9 @@ function deployContainer(path, imageName) {
         fs.writeFile('./repository/Dockerfile',
             `FROM node:latest
             WORKDIR /app
-            COPY package.json /app
-            RUN npm install
-            COPY . /app
+            COPY ./worker_env/package.json /app
+            ADD ./worker_env/node_modules /app/node_modules
+            COPY ${imageName}.js /app
             ENTRYPOINT ["node", "${imageName}.js"]`
             , function (err) {
                 if (err) {
@@ -204,6 +204,7 @@ function deployContainer(path, imageName) {
  * REST API to receive execute requests
  */
 app.post('/serverless/execute/:id', (req, res) => {
+
     let runtime = req.body.runtime
     let id = req.params.id + runtime
     if (functionToResource.has(id)) {
@@ -258,10 +259,11 @@ function dispatch() {
 
 
             let payloadToRM = [{
-                topic: "request", // changing from REQUEST_DM_2_RM
+                topic: "REQUEST_DM_2_RM", // changing from REQUEST_DM_2_RM
                 messages: JSON.stringify({
                     resource_id,
                     "memory": 332,
+                    timestamp: Date.now()
                 }),
                 partition: 0
             }]
@@ -279,9 +281,6 @@ function dispatch() {
     }
 }
 
-function getAddress() {
-    return workerNodes[Math.floor(Math.random() * workerNodes.length)];
-}
 
 function postDeploy(message) {
     logger.info("Deployed Resource: " + JSON.stringify(message));
@@ -328,12 +327,14 @@ function postDeploy(message) {
             topic: log_channel,
             messages: JSON.stringify({
                 resource_id: message.resource_id,
+                // type: "deployment_launch",
                 node_id: resource.node_id,
                 runtime: resource.runtime,
                 function_id: resource.functionHash,
+                entity_id: message.entity_id,
                 "reason": "deployment",
                 "status": true,
-                "timestamp": date.toISOString()
+                "timestamp": Date.now()
             }),
             partition: 0
         }]
@@ -363,6 +364,7 @@ consumer.on('message', function (message) {
     
     let topic = message.topic
         message = message.value
+    // console.log(topic, message)
     if (topic === "response") {
         logger.info("response " + message);
         
@@ -370,9 +372,10 @@ consumer.on('message', function (message) {
     } else if (topic === "heartbeat") {
         message = JSON.parse(message)
         if (Date.now() - message.timestamp < 1000)
-            if (workerNodes.indexOf(message.address) === -1)  {
-                workerNodes.push(message.address)
-                logger.warn("New worker discovered. Worker List: " + workerNodes)
+            if (!workerNodes.has(message.address))  {
+                workerNodes.set(message.address, message.timestamp)
+                logger.warn("New worker discovered. Worker List: ")
+                logger.warn(workerNodes)
             }
     } else if (topic == "deployed") {
         try {
@@ -439,15 +442,21 @@ consumer.on('message', function (message) {
             console.log("sent rm");
 
         })
-    } else if (topic == "RESPONSE_RM_2_DM_DUMMY") {
+    } else if (topic == "RESPONSE_RM_2_DM") {
         
         logger.info("Response from RM: " + message);
         message = JSON.parse(message)
-        let resourceChoice = message.grunts[0]
+        let resourceChoice = message.nodes[0]
         if (resourceMap.has(message.resource_id)) {
             let resource = resourceMap.get(message.resource_id)
+            if (typeof resourceChoice === 'string') {
+                resource.port = libSupport.getPort(usedPort)
+                resource.node_id = resourceChoice
+            } else {
                 resource.port = (resourceChoice.port) ? resourceChoice.port : libSupport.getPort(usedPort)
                 resource.node_id = resourceChoice.node_id
+            }
+            
             let payload = [{
                 topic: resource.node_id,
                 messages: JSON.stringify({

dispatch_system/dispatch_manager/lib.js

@@ -7,6 +7,7 @@ const constants = require('.././constants.json')
 
 const { createLogger, format, transports } = winston;
 const heap = require('heap')
+functionBranchTree = new Map() // a tree to store function branch predictions
 
 /**
  * Generates unique IDs of arbitrary length
@@ -46,7 +47,7 @@ function generateExecutor(functionPath, functionHash) {
  }
 
 function reverseProxy(req, res, functionToResource, resourceMap) {
-
+   branchChainPredictor(req, resourceMap)
    return new Promise((resolve, reject) => {
       let runtime = req.body.runtime
       let id = req.params.id + runtime
@@ -139,6 +140,127 @@ function compare(a, b) {
    return a.open_request_count - b.open_request_count
 }
 
+function branchChainPredictor(req, resourceMap) {
+   // console.log(req.headers['x-resource-id']);
+   
+   if (req.headers['x-resource-id'] === undefined) {
+      let functionHash = req.params.id
+      if (functionBranchTree.has(functionHash)) {
+         let branchInfo = functionBranchTree.get(functionHash)
+         branchInfo.req_count++
+
+      } else {
+         
+         let data = {
+            req_count: 1,
+            parent: true,
+            branches: new Map()
+         }
+         functionBranchTree.set(functionHash, data)
+      }
+      
+   } else {
+      let resource_id = req.headers['x-resource-id']
+      let resource = resourceMap.get(resource_id)
+      let forwardBranch = req.params.id
+      if (!functionBranchTree.has(resource.functionHash)) {
+         let data = {
+            req_count: 1,
+            parent: false,
+            branches: new Map()
+         }
+         data.branches.set(forwardBranch, 1)
+         functionBranchTree.set(resource.functionHash, data)
+      } else {
+         let branchInfo = functionBranchTree.get(resource.functionHash)
+         if (!branchInfo.parent)
+            branchInfo.req_count++
+         if (branchInfo.branches.has(forwardBranch)) {
+            let branchProb = branchInfo.branches.get(forwardBranch)
+            branchProb = (branchProb * (branchInfo.req_count - 1) + 1.0)
+            branchInfo.branches.set(forwardBranch, branchProb)
+         } else {
+            branchInfo.branches.set(forwardBranch, 1.0)
+         }
+         for (let [branch, prob] of branchInfo.branches.entries()) {
+            if (branch !== forwardBranch)
+               prob *= (branchInfo.req_count - 1)
+            prob /= branchInfo.req_count
+            branchInfo.branches.set(branch, prob)
+         }
+      }
+   }
+   
+   console.log("branch tree", functionBranchTree);   
+}
+
+function viterbi() {
+   let path = []
+   functionBranchTree.forEach((metadata, node) => {
+      if (metadata.parent) {
+         let parents = [[node, {
+            prob: 1,
+            metadata
+         }]]
+         path.push({node, probability: 1})
+         let siblings = new Map()
+         while(parents.length > 0) {
+            // console.log("parent_group", parents);
+            
+            for (const parent of parents) {
+               // console.log("=========begin==========\n",parent, "\n=============end============");
+               // console.log(parent[1].metadata);
+               
+               if (parent[1].metadata === undefined)
+                  continue
+               let forwardBranches = parent[1].metadata.branches
+               // console.log(forwardBranches);
+               
+               let parentProbability = parent[1].prob
+               
+               forwardBranches.forEach((branchProb, subNode) => {
+                  let probability = 0
+                  if (siblings.has(subNode))
+                     probability = siblings.get(subNode)
+                  probability += branchProb * parentProbability
+                  // console.log("prob", probability);
+                  
+                  siblings.set(subNode, probability)
+               })
+               // console.log("siblings", siblings);
+               
+            }
+            parents = []
+            let maxSibling, maxProb = 0
+            siblings.forEach((prob, sibling) => {
+               if (prob > maxProb) {
+                  maxSibling = sibling
+                  maxProb = prob
+               }
+            })
+            parentIDs = Array.from( siblings.keys() );
+            for (const id of parentIDs) {
+               let metadata = functionBranchTree.get(id)
+               parents.push([
+                  id, {
+                     prob: siblings.get(id),
+                     metadata
+                  }
+               ])
+            }
+            if (maxSibling !== undefined)
+               path.push({node: maxSibling, probability: maxProb})
+            siblings = new Map()
+         }
+      }
+   });
+   if (path.length > 0)
+      console.log("path", path);
+   
+}
+
+setInterval(viterbi, 5000)
+
  module.exports = {
     makeid, generateExecutor, reverseProxy, getPort, logger, compare
  }
\ No newline at end of file

dispatch_system/dispatch_manager/repository/worker_env/env.js

 'use strict';
 const express = require('express')
 const bodyParser = require('body-parser')
+let request = require('request')
+const process = require('process')
+
 const app = express()
 let port = 5000, resource_id, functionHash, runtime
 
@@ -8,6 +11,9 @@ resource_id = process.argv[2]
 functionHash = process.argv[3]
 port = process.argv[4]
 runtime = process.argv[5]
+request = request.defaults({
+    headers: { 'x-resource-id': resource_id }
+});
 
 let kafka = require('kafka-node'),
     Producer = kafka.Producer,
@@ -30,15 +36,22 @@ app.post('/serverless/function/execute/', (req, res) => {
 
 function executor(payload) {
     return new Promise((resolve, reject) => {
+        
     })
 }
 
+app.post('/serverless/function/execute/2', (req, res) => {
+    
+    console.log("2", JSON.stringify(req.headers))
+    res.send("done")
+})
+
 app.listen(port, () => {
     console.log(`Resource ${resource_id} Server listening on port ${port}!`)
     producer.send(
     [{
         topic: "deployed",
-        messages: JSON.stringify({ functionHash, portExternal: port, runtime, resource_id }),
+        messages: JSON.stringify({ functionHash, portExternal: port, runtime, resource_id, entity_id: process.pid}),
         "status": true
     }], () => { })
 })
@@ -50,7 +63,7 @@ function shouldDie() {
         producer.send(
             [{
                 topic: "removeWorker",
-                messages: JSON.stringify({ functionHash, portExternal: port, runtime, resource_id })
+                messages: JSON.stringify({ functionHash, portExternal: port, runtime, resource_id, entity_id: process.pid})
             }], () => {
                 console.log("Ending worker for function", functionHash, "resource_id", resource_id);
                 process.exit(0)

dispatch_system/dispatch_manager/repository/worker_env/node_modules/express/package.json

 {
-  "_from": "express",
+  "_from": "express@^4.17.1",
   "_id": "express@4.17.1",
   "_inBundle": false,
   "_integrity": "sha512-mHJ9O79RqluphRrcw2X/GTh3k9tVv8YcoyY4Kkh4WDMUYKRZUq0h1o0w2rrrxBqM7VoeUVqgb27xlEMXTnYt4g==",
   "_location": "/express",
   "_phantomChildren": {},
   "_requested": {
-    "type": "tag",
+    "type": "range",
     "registry": true,
-    "raw": "express",
+    "raw": "express@^4.17.1",
     "name": "express",
     "escapedName": "express",
-    "rawSpec": "",
+    "rawSpec": "^4.17.1",
     "saveSpec": null,
-    "fetchSpec": "latest"
+    "fetchSpec": "^4.17.1"
   },
   "_requiredBy": [
     "#USER",
@@ -21,8 +21,8 @@
   ],
   "_resolved": "https://registry.npmjs.org/express/-/express-4.17.1.tgz",
   "_shasum": "4491fc38605cf51f8629d39c2b5d026f98a4c134",
-  "_spec": "express",
-  "_where": "/home/nilanjan/Desktop/serverless/hybrid/dispatch_module/dispatcher/repository/worker_env",
+  "_spec": "express@^4.17.1",
+  "_where": "/home/nilanjan/Desktop/serverless/hybrid/dispatch_system/dispatch_manager/repository/worker_env",
   "author": {
     "name": "TJ Holowaychuk",
     "email": "tj@vision-media.ca"

dispatch_system/dispatch_manager/repository/worker_env/node_modules/ipaddr.js/README.md

@@ -173,7 +173,7 @@ addr.octets // => [192, 168, 1, 1]
 ```
 
 `prefixLengthFromSubnetMask()` will return a CIDR prefix length for a valid IPv4 netmask or
-false if the netmask is not valid.
+null if the netmask is not valid.
 
 ```js
 ipaddr.IPv4.parse('255.255.255.240').prefixLengthFromSubnetMask() == 28

dispatch_system/dispatch_manager/repository/worker_env/node_modules/ipaddr.js/lib/ipaddr.js.d.ts

-
-
 declare module "ipaddr.js" {
-
     type IPv4Range = 'unicast' | 'unspecified' | 'broadcast' | 'multicast' | 'linkLocal' | 'loopback' | 'carrierGradeNat' | 'private' | 'reserved';
     type IPv6Range = 'unicast' | 'unspecified' | 'linkLocal' | 'multicast' | 'loopback' | 'uniqueLocal' | 'ipv4Mapped' | 'rfc6145' | 'rfc6052' | '6to4' | 'teredo' | 'reserved';
 
@@ -9,23 +6,20 @@ declare module "ipaddr.js" {
         [name: string]: [T, number] | [T, number][];
     }
 
-
     // Common methods/properties for IPv4 and IPv6 classes.
     class IP {
-
-        prefixLengthFromSubnetMask(): number | false;
+        prefixLengthFromSubnetMask(): number | null;
         toByteArray(): number[];
         toNormalizedString(): string;
         toString(): string;
     }
 
     namespace Address {
-
         export function isValid(addr: string): boolean;
         export function fromByteArray(bytes: number[]): IPv4 | IPv6;
         export function parse(addr: string): IPv4 | IPv6;
         export function parseCIDR(mask: string): [IPv4 | IPv6, number];
-        export function process(address: string): IPv4 | IPv6;
+        export function process(addr: string): IPv4 | IPv6;
         export function subnetMatch(addr: IPv4, rangeList: RangeList<IPv4>, defaultName?: string): string;
         export function subnetMatch(addr: IPv6, rangeList: RangeList<IPv6>, defaultName?: string): string;
 
@@ -39,6 +33,7 @@ declare module "ipaddr.js" {
             static parseCIDR(addr: string): [IPv4, number];
             static subnetMaskFromPrefixLength(prefix: number): IPv4;
             constructor(octets: number[]);
+            octets: number[]
 
             kind(): 'ipv4';
             match(addr: IPv4, bits: number): boolean;
@@ -55,7 +50,9 @@ declare module "ipaddr.js" {
             static parse(addr: string): IPv6;
             static parseCIDR(addr: string): [IPv6, number];
             static subnetMaskFromPrefixLength(prefix: number): IPv6;
-            constructor(octets: number[]);
+            constructor(parts: number[]);
+            parts: number[]
+            zoneId?: string
 
             isIPv4MappedAddress(): boolean;
             kind(): 'ipv6';

dispatch_system/dispatch_manager/repository/worker_env/node_modules/ipaddr.js/package.json

 {
-  "_from": "ipaddr.js@1.9.0",
-  "_id": "ipaddr.js@1.9.0",
+  "_from": "ipaddr.js@1.9.1",
+  "_id": "ipaddr.js@1.9.1",
   "_inBundle": false,
-  "_integrity": "sha512-M4Sjn6N/+O6/IXSJseKqHoFc+5FdGJ22sXqnjTpdZweHK64MzEPAyQZyEU3R/KRv2GLoa7nNtg/C2Ev6m7z+eA==",
+  "_integrity": "sha512-0KI/607xoxSToH7GjN1FfSbLoU0+btTicjsQSWQlh/hZykN8KpmMf7uYwPW3R+akZ6R/w18ZlXSHBYXiYUPO3g==",
   "_location": "/ipaddr.js",
   "_phantomChildren": {},
   "_requested": {
     "type": "version",
     "registry": true,
-    "raw": "ipaddr.js@1.9.0",
+    "raw": "ipaddr.js@1.9.1",
     "name": "ipaddr.js",
     "escapedName": "ipaddr.js",
-    "rawSpec": "1.9.0",
+    "rawSpec": "1.9.1",
     "saveSpec": null,
-    "fetchSpec": "1.9.0"
+    "fetchSpec": "1.9.1"
   },
   "_requiredBy": [
     "/proxy-addr"
   ],
-  "_resolved": "https://registry.npmjs.org/ipaddr.js/-/ipaddr.js-1.9.0.tgz",
-  "_shasum": "37df74e430a0e47550fe54a2defe30d8acd95f65",
-  "_spec": "ipaddr.js@1.9.0",
-  "_where": "/home/nilanjan/Desktop/serverless/hybrid/dispatch_module/dispatcher/repository/worker_env/node_modules/proxy-addr",
+  "_resolved": "https://registry.npmjs.org/ipaddr.js/-/ipaddr.js-1.9.1.tgz",
+  "_shasum": "bff38543eeb8984825079ff3a2a8e6cbd46781b3",
+  "_spec": "ipaddr.js@1.9.1",
+  "_where": "/home/nilanjan/Desktop/serverless/hybrid/dispatch_system/dispatch_manager/repository/worker_env/node_modules/proxy-addr",
   "author": {
     "name": "whitequark",
     "email": "whitequark@whitequark.org"
@@ -35,7 +35,7 @@
   "description": "A library for manipulating IPv4 and IPv6 addresses in JavaScript.",
   "devDependencies": {
     "coffee-script": "~1.12.6",
-    "nodeunit": ">=0.8.2 <0.8.7",
+    "nodeunit": "^0.11.3",
     "uglify-js": "~3.0.19"
   },
   "directories": {
@@ -46,6 +46,7 @@
   },
   "files": [
     "lib/",
+    "LICENSE",
     "ipaddr.min.js"
   ],
   "homepage": "https://github.com/whitequark/ipaddr.js#readme",
@@ -65,5 +66,5 @@
     "test": "cake build test"
   },
   "types": "./lib/ipaddr.js.d.ts",
-  "version": "1.9.0"
+  "version": "1.9.1"
 }

dispatch_system/dispatch_manager/repository/worker_env/node_modules/proxy-addr/HISTORY.md

+2.0.6 / 2020-02-24
+==================
+
+  * deps: ipaddr.js@1.9.1
+
 2.0.5 / 2019-04-16
 ==================
 

dispatch_system/dispatch_manager/repository/worker_env/node_modules/proxy-addr/index.js

@@ -99,7 +99,7 @@ function compile (val) {
   for (var i = 0; i < trust.length; i++) {
     val = trust[i]
 
-    if (!IP_RANGES.hasOwnProperty(val)) {
+    if (!Object.prototype.hasOwnProperty.call(IP_RANGES, val)) {
       continue
     }
 

dispatch_system/dispatch_manager/repository/worker_env/node_modules/proxy-addr/package.json

 {
   "_from": "proxy-addr@~2.0.5",
-  "_id": "proxy-addr@2.0.5",
+  "_id": "proxy-addr@2.0.6",
   "_inBundle": false,
-  "_integrity": "sha512-t/7RxHXPH6cJtP0pRG6smSr9QJidhB+3kXu0KgXnbGYMgzEnUxRQ4/LDdfOwZEMyIh3/xHb8PX3t+lfL9z+YVQ==",
+  "_integrity": "sha512-dh/frvCBVmSsDYzw6n926jv974gddhkFPfiN8hPOi30Wax25QZyZEGveluCgliBnqmuM+UJmBErbAUFIoDbjOw==",
   "_location": "/proxy-addr",
   "_phantomChildren": {},
   "_requested": {
@@ -18,10 +18,10 @@
   "_requiredBy": [
     "/express"
   ],
-  "_resolved": "https://registry.npmjs.org/proxy-addr/-/proxy-addr-2.0.5.tgz",
-  "_shasum": "34cbd64a2d81f4b1fd21e76f9f06c8a45299ee34",
+  "_resolved": "https://registry.npmjs.org/proxy-addr/-/proxy-addr-2.0.6.tgz",
+  "_shasum": "fdc2336505447d3f2f2c638ed272caf614bbb2bf",
   "_spec": "proxy-addr@~2.0.5",
-  "_where": "/home/nilanjan/Desktop/serverless/hybrid/dispatch_module/dispatcher/repository/worker_env/node_modules/express",
+  "_where": "/home/nilanjan/Desktop/serverless/hybrid/dispatch_system/dispatch_manager/repository/worker_env/node_modules/express",
   "author": {
     "name": "Douglas Christopher Wilson",
     "email": "doug@somethingdoug.com"
@@ -32,7 +32,7 @@
   "bundleDependencies": false,
   "dependencies": {
     "forwarded": "~0.1.2",
-    "ipaddr.js": "1.9.0"
+    "ipaddr.js": "1.9.1"
   },
   "deprecated": false,
   "description": "Determine address of proxied request",
@@ -40,15 +40,15 @@
     "beautify-benchmark": "0.2.4",
     "benchmark": "2.1.4",
     "deep-equal": "1.0.1",
-    "eslint": "5.16.0",
-    "eslint-config-standard": "12.0.0",
-    "eslint-plugin-import": "2.17.1",
-    "eslint-plugin-markdown": "1.0.0",
-    "eslint-plugin-node": "8.0.1",
-    "eslint-plugin-promise": "4.1.1",
-    "eslint-plugin-standard": "4.0.0",
-    "mocha": "6.1.3",
-    "nyc": "13.3.0"
+    "eslint": "6.8.0",
+    "eslint-config-standard": "14.1.0",
+    "eslint-plugin-import": "2.20.1",
+    "eslint-plugin-markdown": "1.0.1",
+    "eslint-plugin-node": "11.0.0",
+    "eslint-plugin-promise": "4.2.1",
+    "eslint-plugin-standard": "4.0.1",
+    "mocha": "7.0.1",
+    "nyc": "15.0.0"
   },
   "engines": {
     "node": ">= 0.10"
@@ -78,5 +78,5 @@
     "test-cov": "nyc --reporter=text npm test",
     "test-travis": "nyc --reporter=html --reporter=text npm test"
   },
-  "version": "2.0.5"
+  "version": "2.0.6"
 }

dispatch_system/dispatch_manager/repository/worker_env/package.json

@@ -11,6 +11,8 @@
   "dependencies": {
     "body-parser": "^1.19.0",
     "express": "^4.17.1",
-    "morgan": "^1.9.1"
+    "kafka-node": "^5.0.0",
+    "morgan": "^1.9.1",
+    "request": "^2.88.2"
   }
 }

cJSON @ f790e17b

+Subproject commit f790e17b6cecef030c4eda811149d238c2085fcf

nlib @ 75bc1a11

+Subproject commit 75bc1a11e2a10cf249f566b40c85d6526c16f123