com.fasterxml.jackson.databind.JsonMappingException

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    • com.fasterxml.jackson.databind.JsonMappingException: Could not resolve type id 'int' into a subtype of [simple type, class org.apache.drill.synth.FieldSampler] at [Source: schema; line: 3, column: 23] at com.fasterxml.jackson.databind.JsonMappingException.from(JsonMappingException.java:164) at com.fasterxml.jackson.databind.DeserializationContext.unknownTypeException(DeserializationContext.java:701) at com.fasterxml.jackson.databind.jsontype.impl.TypeDeserializerBase._findDeserializer(TypeDeserializerBase.java:155) at com.fasterxml.jackson.databind.jsontype.impl.AsPropertyTypeDeserializer._deserializeTypedForId(AsPropertyTypeDeserializer.java:98) at com.fasterxml.jackson.databind.jsontype.impl.AsPropertyTypeDeserializer.deserializeTypedFromObject(AsPropertyTypeDeserializer.java:82) at com.fasterxml.jackson.databind.deser.AbstractDeserializer.deserializeWithType(AbstractDeserializer.java:107) at com.fasterxml.jackson.databind.deser.std.CollectionDeserializer.deserialize(CollectionDeserializer.java:228) at com.fasterxml.jackson.databind.deser.std.CollectionDeserializer.deserialize(CollectionDeserializer.java:203) at com.fasterxml.jackson.databind.deser.std.CollectionDeserializer.deserialize(CollectionDeserializer.java:23) at com.fasterxml.jackson.databind.ObjectMapper._readMapAndClose(ObjectMapper.java:2796) at com.fasterxml.jackson.databind.ObjectMapper.readValue(ObjectMapper.java:1903) at org.apache.drill.synth.SchemaSampler.<init>(SchemaSampler.java:34) at org.apache.drill.synth.Synth.main(Synth.java:30)

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