vvysotskyi commented on pull request #2092:
URL: https://github.com/apache/drill/pull/2092#issuecomment-653427039


   @cgivre, how it would work for the case when there was created multiple 
fragments with their own scan? From the code, it looks like every fragment 
would read the same number of rows specified in the limit. Also, will the limit 
operator be preserved in the plan if the scan supports limit pushdown?
   
   Metastore also provides capabilities for pushing the limit, but it works 
slightly differently - it prunes files and leaves only minimum files number 
with specific row count. Would these two features coexist and work correctly?


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