I wanted to convert CSV to Avro schema in Nodejs. I was able to convert CSV to JSON and now trying to convert JSON to AVRO schema. Is there any package available in nodejs. Thanks in Advance
This link might be helpful. This will allow you to encode / decode avro binary format to / from json format, it supports both deflate and snappy compressions and supports node streams
https://www.npmjs.com/package/node-avro-io
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Is there a way in KAFKA to consume XML source and convert it to JSON and send JSON data to KAFKA to sink?
I have seen Avro, Protobuf as convertors in kafka connect? Are they capable of converting XML to JSON? or would they convert to AVRO, Protobuf specific formats rather than JSON?
Kafka Connect can use any data format. However, there is no builtin Converter for XML, so you just use StringConverter.
Then you can use transforms to parse the XML into an internal format Connect works with, known as Struct. E.g. https://jcustenborder.github.io/kafka-connect-documentation/projects/kafka-connect-transform-xml/transformations/examples/FromXml.books.html
(the json "input" and "output" shown is from a REST proxy request, only look at the value field)
When written to a Connect sink, you can then use JSONConverter (or any other one) to deserialize the internal Struct object
How to convert aws dynamo db json format to normal json using C# code / with any nuget package.Please help.
I hava a 'abnormal' json file.
the file body like this
{
"_id" : ObjectId("aaaddd"),
"created_at" : ISODate("2017-05-26T18:04:31.315Z"),
"updated_at" : ISODate("2017-05-26T18:04:31.315Z"),
}
i have tried many ways to import this to mongo by pymongo,
But i can not load the file body with json loader or bson loader.
I know it is not a regular json or bson file.
But i use mongoimport import this file to mongodb successfully.
So does anyone know how to fix this and make it work?And how can i import this file to mongodb use pymongo?
Because the contents of that file are not JSON, they cannot be parsed by PyMongo's JSON parser. (PyMongo just uses the Python standard JSON parser to do most of the work.) Only mongoimport understands that file format, you must use mongoimport to load it into MongoDB.
If files like this one are part of your regular workflow, I recommend you create files that are standard JSON using mongoexport, instead of this non-JSON format.
is there any website or chrome-extension that generates sample JSON object from JSON schema?
Thank you very much.
Yes there are: json schema faker
More information you can find here: json schema implementations
I want to load an xml file and convert it into JSON in angularjs on the client side.
You have two options.
Return the data from the API in format you require to prevent conversions (recommended).
Convert the XML to JSON using javascript.
For approach #2 I'll recommend you this solution http://goessner.net/download/prj/jsonxml/
And please be sure to read the article 'Converting Between XML and JSON' (by Stefan Goessner) to overview details of the problems with conversions.