Tag: emr

用于创buildEMR集群的Lambda不会激发集群创build

我试图运行一个创build一个集群的λ代码，但没有任何反应，也许我误解了Node上的用法（因为我不太熟悉它）。 function如下简单： //configurationAWS Dependecies var AWS = require（'aws-sdk'）; exports.handler = function(event, context) { // EMR Client var emr = new AWS.EMR({apiVersion:'2009-03-31', region:'us-east-1'}); var params = {… dozens of params describing jobs …}; var AWSRequest = emr.runJobFlow(params); AWSRequest .on('success', function(response){ console.log("success => " + response)}) .on('error', function(response){ console.log("error => " + response)}) .on('complete', function(response){ console.log("complete => […]