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https://issues.apache.org/jira/browse/FLINK-23595?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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loyi updated FLINK-23595:
-------------------------
Environment: (was: {noformat}
{noformat})
> Allow JSON format deserialize non-numeric numbers
> -------------------------------------------------
>
> Key: FLINK-23595
> URL: https://issues.apache.org/jira/browse/FLINK-23595
> Project: Flink
> Issue Type: Improvement
> Components: Formats (JSON, Avro, Parquet, ORC, SequenceFile)
> Affects Versions: 1.13.1
> Reporter: loyi
> Priority: Major
>
> I am migirating old flink-stream system to flink-sql , however it occurs an
> Excpetion when serializing json with *non-numeric (NaN、Infinite)* numbers.
>
> Suggestion:
> I notice that *JsonRowDataDeserializationSchema* using ** jackson ** as
> default implemention, and jackson doesn't enable parsing non-numeric number
> by default. For backward compatibility, we could add option
> `allow-non-numeric-numbers` to enable this feature.
>
>
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