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https://issues.apache.org/jira/browse/DRILL-6084?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16648633#comment-16648633
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ASF GitHub Bot commented on DRILL-6084:
---------------------------------------

kkhatua commented on a change in pull request #1491: DRILL-6084: Show Drill 
functions in WebUI for autocomplete
URL: https://github.com/apache/drill/pull/1491#discussion_r224942740
 
 

 ##########
 File path: 
exec/java-exec/src/main/java/org/apache/drill/exec/server/rest/WebServer.java
 ##########
 @@ -495,4 +509,50 @@ private void generateOptionsDescriptionJSFile() throws 
IOException {
       writer.flush();
     }
   }
+
+  //Generates ACE library javascript populated with list of available SQL 
functions
+  private void generateFunctionJS() throws IOException {
 
 Review comment:
   👍 done

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> Expose list of Drill functions for consumption by JavaScript libraries
> ----------------------------------------------------------------------
>
>                 Key: DRILL-6084
>                 URL: https://issues.apache.org/jira/browse/DRILL-6084
>             Project: Apache Drill
>          Issue Type: Improvement
>          Components: Web Server
>            Reporter: Kunal Khatua
>            Assignee: Kunal Khatua
>            Priority: Minor
>              Labels: javascript
>             Fix For: 1.15.0
>
>
> DRILL-5868 introduces SQL highlighter and the auto-complete feature in the 
> web-UI's query editor.
> For the backend Javascript to highlight the keywords correctly as SQL 
> reserved words or functions, it needs a list of all the Drill functions to be 
> already defined in a source JavaScript ( {{../mode-sql.js}} ) .
> While this works well for standard Drill functions, it means that any new 
> function added to Drill needs to be explicitly hard-coded into the file, 
> rather than be programatically discovered and loaded for the library to 
> highlight.
> It would help if this can be done dynamically without contributors having to 
> explicitly alter the script file to add new function names.



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