[jira] [Created] (FLINK-12721) make flink-json more precisely when handle integer type

[Shang Yuanchun (Jira)]

aloyszhang created FLINK-12721:
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             Summary: make flink-json more precisely when handle integer type
                 Key: FLINK-12721
                 URL: https://issues.apache.org/jira/browse/FLINK-12721
             Project: Flink
          Issue Type: Improvement
          Components: Formats (JSON, Avro, Parquet, ORC, SequenceFile)
    Affects Versions: 1.8.0
            Reporter: aloyszhang
            Assignee: aloyszhang


At  present， flink-json convert integer type to `Types.BIG_DEC` which will make some mismatch error when sink to some external storage system like MySql, we can make it more precisely when by process integer as `Types.INT`

 



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