[ https://issues.apache.org/jira/browse/NIFI-7925?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Denes Arvay reassigned NIFI-7925: --------------------------------- Assignee: Denes Arvay > ValidateRecord reports false positive for avro arrays with null elements > ------------------------------------------------------------------------ > > Key: NIFI-7925 > URL: https://issues.apache.org/jira/browse/NIFI-7925 > Project: Apache NiFi > Issue Type: Bug > Affects Versions: 1.12.1 > Reporter: Christophe Monnet > Assignee: Denes Arvay > Priority: Major > > with this avro schema: > {code:json} > { > "type": "record", > "name": "simple", > "fields": [{ > "name": "stuff", > "type": { > "type": "record", > "name": "stuff", > "namespace": "simple", > "fields": [{ > "name": "languages", > "type": { > "type": "array", > "items": ["null", "string"] > }, > "doc": "" > } > ] > }, > "doc": "" > } > ] > } > {code} > and this payload: > {code:json} > {"stuff":{"languages":[null]}} > {code} > ValidateRecord fails with > Records in this FlowFile were invalid for the following reasons: ; The > following 1 fields had values whose type did not match the schema: > [/stuff/languages] > But when using avrotool I can convert the payload: > {code:bash} > $ avrotool fromjson --schema-file schema.json payload.json > payload.avro > $ avrotool tojson payload.avro > {"stuff":{"languages":[null]}} > {code} > Moreover with this payload > {code:json} > {"stuff":{"languages":[]}} > {code} > ValidateRecord routes to the valid queue. > Therefore I suspect that ValidateRecord has a bug when it comes to arrays > with nullable items. -- This message was sent by Atlassian Jira (v8.3.4#803005)