yisha zhou created FLINK-34536:
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Summary: Support reading long value as Timestamp column in JSON
format
Key: FLINK-34536
URL: https://issues.apache.org/jira/browse/FLINK-34536
Project: Flink
Issue Type: Improvement
Components: Formats (JSON, Avro, Parquet, ORC, SequenceFile)
Affects Versions: 1.19.0
Reporter: yisha zhou
In many scenarios, timestamp data is stored as Long value and expected to be
operated as Timestamp value. It's not user-friendly to use an UDF to convert
the data before operating it.
Meanwhile, in Avro format, it seems it can receive several types of input and
convert it into TimestampData. Hope the same ability can be introduced into
JSON format.
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