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Questions - jsonparser

Spark parse nested json with variable json keys

I have below structure root |-- groups: array (nullable = true) | |-- element: struct (containsNull = true) | | |-- programs: struct (nullable = true) | | | |-- **{ program id }*...
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Dot Net Dev 19

json

scala

apache-spark

jsonparser

Votes: 0

Answers: 1

Latest Answer

As the json document has a variable key (the program id is not a constant key but varies for each entry) Spark cannot infer the schema. One option is to process the document manually: The case classes...
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werner

How to find the tag Value in the dynamic JSON-Object with Java 8

I have JSON-object which has a dynamic key inside it. I need to get a specific value mapped to this dynamic Key. For example: value "10.00" will be returned for the key "value" and...
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jsp

java

json

java-8

java-stream

jsonparser

Votes: 0

Answers: 2

Latest Answer

I have JSON Object which has a dynamic key inside the object I need a specific key value The recursive method listed below is capable of fetching the value mapped to the provided key from a nested J...
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Alexander Ivanchenko

How to obtain json schema from jsonpaths of all the required fields using java

Say the input is: [{keyname: firstname, path:person.name.firstname,type:string}, {keyname:age, path:person.age,type:number}] Then jsonschema should be generated from the json { person:{ name:{ first...
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Tanya Bhandari

java

json

jsonschema

jsonpath

jsonparser

Votes: 0

Answers: 1

Latest Answer

@Component public class SchemaUtil { @Autowired ObjectMapper mapper; //Converts path of type -> $.eventMessage.phoneNumbers[:1].type to -> /eventMessage/phoneNumbers/0/type public String pathCo...
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Tanya Bhandari

Json Decoded data unable to convert in string format

[ { banner_image: banner5.jpeg }, { banner_image: banner4.jpeg }, { banner_image: banner3.jpeg }, { banner_image: banner2.jpeg }, { banner_image: banner1.jpeg }, ] I ha...
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Sharyu Magre

android

json

flutter

flutter-layout

jsonparser

Votes: 0

Answers: 2

Latest Answer

You can convert your json to list of string then use it seperatly List stringList = (jsonDecode(input) as List).cast(); String strBanner1 = stringList[0]; String strBanner2 = stringList[1]; . . .
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miladkhalighi

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