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Step 3: Configure the ConvertRecord and Create Controller Services Here we will use the UpdateAttribute to update the schema name for the avroschema registry as below.Īs shown above, we added a new attribute schema.name as drivers value. For that, we have configured the Input Directory and also provided the file name. Here we are ingesting the drivers_data.json file drivers data from a local directory. We scheduled this processor to run every 60 sec in the Run Schedule and Execution as the Primary node in the SCHEDULING tab. Here we are getting the file from the local directory. NiFi will ignore files it doesn't have at least read permissions for. Here in this scenario, we are going to convert the JSON data to XML format the JSON data looks like shown below:Ĭreates FlowFiles from files in a directory. Install Ubuntu in the virtual machine.Step 5: Configure the UpdateAttribute to update file extension.Step 4: Configure the UpdateAttribute to update the filename.Step 3: Configure the ConvertRecord and Create Controller Services.Recipe Objective: How to convert files from JSON data to XML format in NiFi?.įrom json2xml.utils import readfromurl, readfromstring, readfromjsonlĭata = readfromjson("/content/HL7DUMMY. I will Then Use The Following Snippets To Convert The Json Format To XML Format.

Then I Will Call The Data Using This snippet, It Will Shows The Content Of The JSON file Below. I Will Then Open The Mentioned File Using The Following Code Snippet In My Case, I Named My File HL7DUMMY.Json Where It Contains Medical Data. Now You Are Ready To Upload Your File Either To Google Drive Then Import It to Goggle Colaboratory Or you Can Upload It Directly To Google Colaboratory. In This Google Colaboratory Notebook I will Show You How to Convert JSON file To XML Using Python Programming.įirstly We Need to Install Some Dependencies Dealing With Different Healthcare Systems In the Field of Health Informatics Usually Mandate Some Integration Skills That Enables You To Convert Different File Forms Interchangeably.