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emr.js
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emr.js
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var clean = function clean(AWS,region){
var sns = new AWS.EMR({region:region});
var listClusters = sns.listClusters();
listClusters.on('success',function(resp){
console.log('EMR:',resp.data)
// if (resp.data.Topics.length>0) {
// for(var t in resp.data.Topics){
// var topicARN = resp.data.Topics[t].TopicArn;
// deleteTopic(AWS,region,topicARN);
// }
// };
});
listClusters.on('error',function(resp){
if(resp['code']=='UnauthorizedOperation')
console.log('ERROR: Access denied to list SNS topics in',region);
else{
console.log('Error occured while listing SNS topics: ');
console.log(resp);
}
});
listClusters.send();
};
module.exports.clean = clean;
var deleteTopic = function(AWS,region,topicARN){
var params = {
TopicArn: topicARN
};
var sns = new AWS.SNS({region:region});
var deleteTopic = sns.deleteTopic(params);
deleteTopic.on('error',function(resp){
console.log('Error occured while deleting SNS topic: ');
console.log(resp);
});
deleteTopic.on('success',function(resp){
console.log('Successfully deleted SNS Topic',topicARN);
// console.log(resp);
});
deleteTopic.send();
}