zhangjun0x01 opened a new issue #1983:
URL: https://github.com/apache/iceberg/issues/1983


   when I use flink to query large iceberg table , I found that it is query 
slowly, it need a few minutes. 
   
   the table is partitioned table, the daily data is about 700 million , and 
the sql is like this `select * from mytable where d = 20201224 limit 1`.
   
   I only want to select one data to validate the data , but I found that the 
query is slowly ,even though we have push down the limit


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