François Lacombe created FLINK-22163:
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Summary: DataTypes implementation for flink-csv with ZonedDateTime
support
Key: FLINK-22163
URL: https://issues.apache.org/jira/browse/FLINK-22163
Project: Flink
Issue Type: Wish
Components: Table SQL / Ecosystem
Affects Versions: 1.12.1
Reporter: François Lacombe
Dear maintainers
flink-csv's `CsvRowSerializationSchema` currently rely on legacy
TypeInformation to serialize java Types.
It doesn't support ZonedDateTime (only LocalDateTime with LOCAL_DATE_TIME)
An exception is thrown when CsvRowSerializationSchema is build with a
RowTypeInformaton containing a `TypeInformation.of(ZonedDateTime.class)`. See
`CsvRowSchemaConverter` line 199.
A quick fix would be to use `toString()` by default in the serializer instead
of throwing an Exception. Apache CSV already do this way.
I'm using flink-csv and Apache Flink 1.12.1
Am I missing anything regarding a more recent flink-csv implementation?
If not, is it planned to move flink-csv to DataTypes types (with
DataTypes.TIMESTAMP_WITH_TIME_ZONE support) ?
All the best
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