ASF GitHub Bot commented on NIFI-4882:

Github user derekstraka commented on the issue:

    @ijokarumawak - Sure.  That's fine.  Once you can a finalized bug list, I 
can help work on some of the issues.

> CSVRecordReader should utilize specified date/time/timestamp format at its 
> convertSimpleIfPossible method
> ---------------------------------------------------------------------------------------------------------
>                 Key: NIFI-4882
>                 URL: https://issues.apache.org/jira/browse/NIFI-4882
>             Project: Apache NiFi
>          Issue Type: Bug
>          Components: Extensions
>            Reporter: Koji Kawamura
>            Assignee: Derek Straka
>            Priority: Major
> CSVRecordReader.convertSimpleIfPossible method is used by ValidateRecord. The 
> method does not coerce values to the target schema field type if the raw 
> string representation in the input CSV file is not compatible.
> The type compatibility check is implemented as follows. But it does not use 
> user specified date/time/timestamp format:
> {code}
>                 // This will return 'false' for input '01/01/1900' when user 
> specified custom format 'MM/dd/YYYY'
>                 if (DataTypeUtils.isCompatibleDataType(trimmed, dataType)) {
>                     // The LAZY_DATE_FORMAT should be used to check 
> compatibility, too.
>                     return DataTypeUtils.convertType(trimmed, dataType, 
>                 } else {
>                     return value;
>                 }
> {code}
> If input date strings have different format than the default format 
> 'yyyy-MM-dd', then ValidateRecord processor can not validate input records.
> JacksonCSVRecordReader has the identical methods with CSVRecordReader. Those 
> classes should have an abstract class.

This message was sent by Atlassian JIRA

Reply via email to