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https://issues.apache.org/jira/browse/AVRO-3429?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Prateek Joshi updated AVRO-3429:
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Priority: Critical (was: Blocker)
> To fetch all the failure attributes in case of schema validation failure
> ------------------------------------------------------------------------
>
> Key: AVRO-3429
> URL: https://issues.apache.org/jira/browse/AVRO-3429
> Project: Apache Avro
> Issue Type: Bug
> Reporter: Prateek Joshi
> Priority: Critical
>
> When we are validating AVRO schema against payload we just get one failed
> attribute information only. While in case of multiple attribute failure for a
> big schema it becomes difficult to correct the payload. Can it be corrected
> in the library so that we get all the information as in JSON we get.
> Schema ::
> {
> "namespace": "tutorialspoint.com",
> "type": "record",
> "name": "emp",
> "fields": [
> \{"name": "name", "type": "string"},
> \{"name": "id", "type": "int"},
> \{"name": "salary", "type": "int"},
> \{"name": "age", "type": "int"},
> \{"name": "address", "type": "string"}
> ]
> }
> Test cases:
> Test case 1.
> Success Payload
> {"emp":\{"name":"alex","id":2,"age":23,"salary":2000,"address":"xyz"}}
> Test case 2.
> Failure payload with 2 attributes wrong type(Address and salary)::
> {"emp":\{"name":"alex","id":2,"age":23,"salary":"Twenty
> thousand","address":123}}
> Code implemented:
> Schema schema = new Schema.Parser().parse(strSchema);
> try {
> JsonAvroConverter avroConverter = new JsonAvroConverter();
> avroConverter.convertToGenericDataRecord(payload.getBytes(),
> schema);
> LoggerUtility.writeLogger(SchemaValidator.class, LogLevel.INFO,
> "AVRO Schema successfully validated...");
> } catch (AvroRuntimeException e) {
> throw new SerializationException("AVRO does not match schema ",
> e);
> }
> Problem:
> we want to get all the failures while validating the AVRO schema against
> payload. The avro library used in above code returns only one failure.
> But in the Test case 2 in exception it just returns one failure not both.
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