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https://issues.apache.org/jira/browse/DRILL-7222?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16832770#comment-16832770
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ASF GitHub Bot commented on DRILL-7222:
---------------------------------------

kkhatua commented on pull request #1779: DRILL-7222: Visualize estimated and 
actual row counts for a query
URL: https://github.com/apache/drill/pull/1779#discussion_r280902167
 
 

 ##########
 File path: exec/java-exec/src/main/resources/rest/profile/profile.ftl
 ##########
 @@ -587,6 +622,49 @@
       if (e.target.form) 
         <#if 
model.isOnlyImpersonationEnabled()>doSubmitQueryWithUserName()<#else>doSubmitQueryWithAutoLimit()</#if>;
     });
+
+    // Convert scientific to Decimal [Ref: 
https://gist.github.com/jiggzson/b5f489af9ad931e3d186]
+    function scientificToDecimal(num) {
 
 Review comment:
   Ideally, yes.
   
   But the way we construct the `Operators Overview` table is by only injecting 
values (which then get converted to human readable formats based on data 
types). That makes it difficult for me to inject these `<div>` elements during 
construction.
   
   Also, with Javascript, I reduce the processing and construction overhead on 
the WebServer and have the client browsers do this formatting.
   
   In theory, the entire profile can be constructed by Javascript from the JSON 
profile, but basic summaries are easier to implement (and faster to calculate) 
in Java.
 
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> Visualize estimated and actual row counts for a query
> -----------------------------------------------------
>
>                 Key: DRILL-7222
>                 URL: https://issues.apache.org/jira/browse/DRILL-7222
>             Project: Apache Drill
>          Issue Type: Improvement
>          Components: Web Server
>    Affects Versions: 1.16.0
>            Reporter: Kunal Khatua
>            Assignee: Kunal Khatua
>            Priority: Major
>              Labels: doc-impacting, user-experience
>             Fix For: 1.17.0
>
>
> With statistics in place, it would be useful to have the *estimated* rowcount 
> along side the *actual* rowcount query profile's operator overview.
> We can extract this from the Physical Plan section of the profile.



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