HuangZhenQiu commented on issue #6483: [FLINK-7243][flink-formats] Add parquet 
input format
URL: https://github.com/apache/flink/pull/6483#issuecomment-418951266
 
 
   @lvhuyen 
   Thanks for using parquet input format and give me feedback. So the type 
timstamp is logic type in parquet. It is internally stored as primitive type 
int64. So it should be read out as long. From the error, it looks like the 
timestamp is read as String and try to set to a field of BigInteger. Would you 
please paste me the parquet schema for the file? Thanks
   
   
   
   
    

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