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https://issues.apache.org/jira/browse/DRILL-5783?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16211757#comment-16211757
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ASF GitHub Bot commented on DRILL-5783:
---------------------------------------

Github user ilooner commented on a diff in the pull request:

    https://github.com/apache/drill/pull/984#discussion_r145827440
  
    --- Diff: 
exec/java-exec/src/test/java/org/apache/drill/TestAltSortQueries.java ---
    @@ -64,9 +73,9 @@ public void testJoinWithLimit() throws Exception{
             "  nations.N_NAME,\n" +
             "  regions.R_NAME\n" +
             "FROM\n" +
    -        "  dfs_test.`[WORKING_PATH]/../../sample-data/nation.parquet` 
nations\n" +
    +        "  dfs.`/sample-data/nation.parquet` nations\n" +
    --- End diff --
    
    I accidentally changed it to dfs, will switch it back to dfs_test for 
consistency. <b>dfs</b> and <b>dfs_test>/b> are configured to point to the same 
temp directories so they are in fact interchangeable. This configuration 
happens in the openClient method of BaseTestQuery and in the 
configureStoragePlugins method of the ClusterFixture. 
    
    Throughout making this change I was scratching my head as to why 
<b>dfs_test</b> is used instead of <b>dfs<b>. After going through the code I 
don't see any reason as to why dfs_test was created in the first place. I think 
we should actually remove <b>dfs_test</b> and just use <b>dfs</b> everywhere 
for uniformity. I'll go ahead and do that now.


> Make code generation in the TopN operator more modular and test it
> ------------------------------------------------------------------
>
>                 Key: DRILL-5783
>                 URL: https://issues.apache.org/jira/browse/DRILL-5783
>             Project: Apache Drill
>          Issue Type: Improvement
>            Reporter: Timothy Farkas
>            Assignee: Timothy Farkas
>




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