Questions tagged as 'dynamodb'

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Get the last record of DynamoDB

I'm trying to get the last record of x variable in a dynamoDB table using php. The simple way I had was to get the data for the last 10 minutes and those get the first. //Ruta de la variable que se quiere obtener $nameVariable = $this->conv...
asked by 18.09.2018 / 00:58
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How can I read a certain line of a csv file, keeping in mind that the process was stopped?

This in the dilemma of how to do to read a csv of 1,000,000 records and go back to the line that process previously. This would happen when the process stops in the middle, that is, I need to return it from the last point. I imagined how to w...
asked by 02.06.2017 / 03:40
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Error insert in DynamoDB

I'm having a problem when I insert in dynamodb. The problem comes because from the client (Angular5) I have to send an object to the server (SpringBoot), these objects have to be the same (same fields). Then I send the id of the Angular ob...
asked by 02.08.2018 / 13:25
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Retrieve table data DynamoDB

I am trying to recover data from a DynamoDB table that meet 3 conditions (that is, the parameters match with 3 attributes that I give it). I work with Nodejs, DynamoDB and Dynamoose. If I do it with just one parameter everything works perf...
asked by 15.11.2017 / 18:57