Package org.apache.iceberg.mapping

Class NameMappingParser

java.lang.Object

org.apache.iceberg.mapping.NameMappingParser

public class NameMappingParser
extends Object

Parses external name mappings from a JSON representation.

 [ { "field-id": 1, "names": ["id", "record_id"] },
   { "field-id": 2, "names": ["data"] },
   { "field-id": 3, "names": ["location"], "fields": [
       { "field-id": 4, "names": ["latitude", "lat"] },
       { "field-id": 5, "names": ["longitude", "long"] }
     ] } ]
 

Method Summary

Modifier and Type	Method	Description
static NameMapping	fromJson(String json)
static String	toJson(NameMapping mapping)

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Method Details

toJson

public static String toJson(NameMapping mapping)

fromJson

public static NameMapping fromJson(String json)