[jira] [Commented] (DRILL-6650) Remove Stray Semicolon in Printing Results Listener

["ASF GitHub Bot (JIRA)" <ji...@apache.org>]

    [ https://issues.apache.org/jira/browse/DRILL-6650?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16564277#comment-16564277 ] 

ASF GitHub Bot commented on DRILL-6650:
---------------------------------------

ilooner opened a new pull request #1410: DRILL-6650: Remove stray semicolon in imports for PrintingResultsListener.
URL: https://github.com/apache/drill/pull/1410
 
 
   

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> Remove Stray Semicolon in Printing Results Listener
> ---------------------------------------------------
>
>                 Key: DRILL-6650
>                 URL: https://issues.apache.org/jira/browse/DRILL-6650
>             Project: Apache Drill
>          Issue Type: Improvement
>            Reporter: Timothy Farkas
>            Assignee: Timothy Farkas
>            Priority: Major
>
> Having empty import statements with stray semicolons can cause compilation in eclipse to fail. I investigated adding a checkstyle check to prevent empty import declarations, but apparently there is no way to do this. In fact having multiple semicolons in an import statement is technically not supported by the java spec https://stackoverflow.com/questions/8125558/eclipse-double-semi-colon-on-an-import. There is also a bug filed for the jdk for not throwing an error in this case
> https://bugs.openjdk.java.net/browse/JDK-8072390
> Since there is no way to automate checking this I am just going to manually remove this error.



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