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Subject [GitHub] [incubator-pinot] fx19880617 commented on issue #5040: Update Selection Query Limit with pre-configured value
Date Thu, 06 Feb 2020 01:05:03 GMT
fx19880617 commented on issue #5040: Update Selection Query Limit with pre-configured value
URL: https://github.com/apache/incubator-pinot/pull/5040#issuecomment-582687159
 
 
   > We already have the `queryResponseLimit` which serves the same purpose and reject
queries with LIMIT or TOP higher than that, do we need another configuration for that?
   
   The purpose of this PR is to protect server side from getting big queries but still return
partial results.
   E.g. once we connect with powerbi&presto, a table scan operator by default will send
a select with high limit value.
   

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