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Posted to issues@nifi.apache.org by "Joseph Percivall (JIRA)" <ji...@apache.org> on 2019/03/01 05:12:00 UTC

[jira] [Updated] (NIFI-5678) ValidateRecord does not handle Map type correctly

     [ https://issues.apache.org/jira/browse/NIFI-5678?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Joseph Percivall updated NIFI-5678:
-----------------------------------
    Attachment: Nested_map_record_failing_validation.xml

> ValidateRecord does not handle Map type correctly
> -------------------------------------------------
>
>                 Key: NIFI-5678
>                 URL: https://issues.apache.org/jira/browse/NIFI-5678
>             Project: Apache NiFi
>          Issue Type: Bug
>          Components: Extensions
>            Reporter: Matt Burgess
>            Assignee: Matt Burgess
>            Priority: Major
>             Fix For: 1.8.0
>
>         Attachments: Nested_map_record_failing_validation.xml
>
>
> Consider the following Avro Schema:
> {code}
> {
>     "name" : "test",
>     "type" : "record",
>     "fields" : [ {
>         "name" : "field1",
>         "type" : {
>             "type" : "map",
>             "values" : "string"
>         }
>     } ]
> }
> {code}
> and corresponding JSON data adhering to the schema:
> {code}
> [{
>     "field1": {
>         "toto" : "v1",
>         "titi" : "v2"
>     }
> }]
> {code}
> ValidateRecord marks the record as invalid though it should be valid. The message in the provenance event is "Record #1 is invalid due to:
> MapRecord[{toto=v1, titi=v2}] is not a valid value for /field1: Value is of type org.apache.nifi.serialization.record.MapRecord but was expected to be of type MAP[STRING]".



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