我对Lambda有点陌生,正尝试从Support(us-east-1)中提取一些数据,然后读/写到DynamoDB(我正在使用本地dynamodb-local实例),但是我不知道如何更改区域。
const AWS = require('aws-sdk');
AWS.config.update({
region: 'us-east-1',
});
const support = new AWS.Support({
region: 'us-east-1',
apiVersion: '2013-04-15'
});
const supportParams = {
checkId: 'Qch7DwouX1',
language: 'en'
};
let stuff = {};
support.describeTrustedAdvisorCheckResult(supportParams, (err, data) => {
if(err) console.log('Error: ', err.stack);
else {
stuff[test] = [...data]
};
}
// Now I want to pull some data from DynamoDB locally or in another region
//
// AWS.config.update({endpoint: 'http://localhost:8000});
//
如何将端点更改为http://localhost:8000或us-west-2以便从DynamoDB中获取信息?我不应该在1个lambda函数中更改区域/端点吗?
我正在尝试类似的事情:
const dynaDB = new AWS.DynamoDB({endpoint: 'http://localhost:8000'})
const dynaClient = new AWS.DynamoDB.DocumentClient();
dynaClient.scan({}, (err, data) => {
..
..
..
}
答案 0 :(得分:0)
当我们要在两个区域之间复制时,我们遇到了同样的问题。
您可以为每个dynamodb实例化一个aws-sdk,
const AWSregion = require('aws-sdk');
AWSregion.config.update({
region: 'us-east-1',
});
// Connect to us-east-1 with AWSregion
const AWSlocal = require('aws-sdk'); // Don't set any region here, since it is local
// Connect to local dynamodb with AWSlocal
希望有帮助。