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nifi putDynamodb

nifi putDynamodb

New Contributor

hello sir 
i have json file which content

{

"id":"1",
"name":"abc",
"city":"xyz"

}
How i store data in Dynamodb table using PutDynamodb nifi processor.
every key-value store in different Dynamo db column. like 1 store in id coloumn, abc store in name coloumn and xyz store in city coloumn in Dynamodb Table.

 

2 REPLIES 2

Re: nifi putDynamodb

Expert Contributor

This question is a bit broad, perhaps you could illustrate what you already tried and where exactly you got stuck.

 

In general, this seems to be a good reference to get started with: https://community.cloudera.com/t5/Support-Questions/NiFi-From-MySQL-to-DynamoDB/m-p/293213/highlight...


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Re: nifi putDynamodb

Explorer

I've a similar question, I would like to save each property in my JSON as a column in DynamoDB. To illustrate my scenario, I'll write some example:

 

I have the following JSON:

 

{
"key" : 42,
"value" : "my text"
}

 

In my PutDynamoDb as configured as:

GuiCaixeta_0-1616626891961.png

 

And when its save in Dynamo the data is saved as:

GuiCaixeta_1-1616626999523.png

 

 

Although, I would like to save this data as:

GuiCaixeta_2-1616627076474.png