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https://issues.apache.org/jira/browse/NIFI-14504?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17948411#comment-17948411
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ASF subversion and git services commented on NIFI-14504:
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Commit e39d991314079ce8c7cb0076459ec0aefc2ee103 in nifi's branch
refs/heads/main from David Handermann
[ https://gitbox.apache.org/repos/asf?p=nifi.git;h=e39d991314 ]
NIFI-14504 Fixed Record Field Conversion from Array to String
- Updated Object Array handling to support types other than byte primitives
Signed-off-by: Pierre Villard <[email protected]>
This closes #9906.
> Failure of Record Field Conversion from JSON String Array to String
> -------------------------------------------------------------------
>
> Key: NIFI-14504
> URL: https://issues.apache.org/jira/browse/NIFI-14504
> Project: Apache NiFi
> Issue Type: Bug
> Components: Extensions
> Reporter: David Handermann
> Assignee: David Handermann
> Priority: Minor
> Time Spent: 20m
> Remaining Estimate: 0h
>
> Record-oriented processing supports conversion from a variety of inputs to
> selected Record Field Types. The conversion process includes converting from
> an array of elements to a string.
> Following recent changes to support conversion from an array of Java Objects
> to a String, treating each array element as a {{byte}}, attempting to convert
> from an array of other types results in a {{ClassCastException}} when
> processed through the {{JsonTreeReader}}. The Record field conversion process
> should be updated to handle an array of other types of Java Objects.
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