hive table created from parquet file not showing any data, even though data is there in parquet file

问题

I have a parquet file location which has data. using HUE , i created a hive table as below

create external table parq_test ( 
  A int,
  B int,
  C int
  )
STORED AS PARQUET
LOCATION '/data/parq_test';

when I say

select * from parq_test; 

It is returning 0 rows.

I tried this

MSCK REPAIR TABLE parq_test;

still no luck

below i tried but it is not supporting in my HUE console

ALTER TABLE parq_test RECOVER PARTITIONS;

Infact i test in my notebook , there is data available in my parquet file. So what is wrong here , why my table does not show any data ?

来源：https://stackoverflow.com/questions/60989869/hive-table-created-from-parquet-file-not-showing-any-data-even-though-data-is-t