question Avro object when converted to JSON is giving array instead of object in Support Questions

Avro object when converted to JSON is giving array instead of object

nisha2112goyal — Wed, 29 May 2024 03:57:30 GMT

I am trying to create a flow to convert a JSON object to Avro and then consume the produced data from Avro to JSON.

This is the sample data I am using

When I check the data that is finally consumed and converted back to JSON , It is coming as array instead of object :

[ {
"Vehicle" : "BigVehicle",
"Fromuser" : "User1",
"Timestamp" : "2024-03-19T13:00:00+0530"
} ]

convertRecord configuration for JSON toAvro conversion:

Convert Record from Avro to JSON:

Re: Avro object when converted to JSON is giving array instead of object

VidyaSargur — Wed, 29 May 2024 05:28:44 GMT

@nisha2112goyal, Welcome to our community! To help you get the best possible answer, I have tagged in our NiFi experts @SAMSAL @MattWho @steven-matison who may be able to assist you further.

Please feel free to provide any additional information or details about your query, and we hope that you will find a satisfactory solution to your question.

Re: Avro object when converted to JSON is giving array instead of object

SAMSAL — Sat, 01 Jun 2024 11:56:23 GMT

Hi @nisha2112goyal ,

I will try and change the Output Grouping in the JsonREcordSertWRtiter from Array to One Line Per Object and see if that helps.