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https://issues.apache.org/jira/browse/DRILL-7330?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17059194#comment-17059194
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ASF GitHub Bot commented on DRILL-7330:
---------------------------------------

paul-rogers commented on pull request #2026: DRILL-7330: Implement metadata 
usage for all format plugins
URL: https://github.com/apache/drill/pull/2026#discussion_r392561161
 
 

 ##########
 File path: 
exec/java-exec/src/test/java/org/apache/drill/exec/physical/impl/scan/TestFileScanFramework.java
 ##########
 @@ -25,6 +25,8 @@
 import java.util.Iterator;
 import java.util.List;
 
+import mockit.Mock;
+import mockit.MockUp;
 
 Review comment:
   Please, if possible, try to avoid the use of Mocks here. These tend to work 
poorly in Eclipse. These tests try to use classes and interfaces designed to 
allow proper text fixture classes rather than dynamic mocks.
 
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> Implement metadata usage for text format plugin
> -----------------------------------------------
>
>                 Key: DRILL-7330
>                 URL: https://issues.apache.org/jira/browse/DRILL-7330
>             Project: Apache Drill
>          Issue Type: Sub-task
>            Reporter: Arina Ielchiieva
>            Assignee: Vova Vysotskyi
>            Priority: Major
>             Fix For: 1.18.0
>
>
> 1. Change the current group scan to leverage Schema from Metastore;
> 2. Use stats for enabling additional logical planning rules for text format 
> plugin. It will enable such optimizations as limit, filter push and so on.
> + add possibility to pass schema through schema file (using path or table 
> root), inline.
> + check for other enhancements in analyze command



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