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https://issues.apache.org/jira/browse/DRILL-6270?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16439657#comment-16439657
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Paul Rogers commented on DRILL-6270:
------------------------------------

Please see the note above. This should not be debug specific. We should not be 
in the business of generating the Java debug flags. As noted, better to provide 
a general method to pass options to the JVM command line. Then the user can 
decide the correct debug settings for their case. At the very least, they can 
Google how to set the flags and copy/paste that into the Drill command line.

> Add debug startup option flag for drill in embedded and server mode
> -------------------------------------------------------------------
>
>                 Key: DRILL-6270
>                 URL: https://issues.apache.org/jira/browse/DRILL-6270
>             Project: Apache Drill
>          Issue Type: Task
>            Reporter: Volodymyr Tkach
>            Assignee: Anton Gozhiy
>            Priority: Major
>             Fix For: 1.14.0
>
>
> Add possibility to run sqlline.sh and drillbit.sh scripts with --<debug flag> 
> with standard java remote debug options with the ability to override port.
> {noformat}
> Usage: --debug:[parameter1=value,parameter2=value]
> Optional parameters:
> port=[port_number] - debug port number
> suspend=[y/n] - pause until the IDE connects
> {noformat}
> Examples: 
> {noformat}
> drillbit.sh start --debug:port=50001,suspend=y
> drill-embedded --debug:port=50001,suspend=y
> sqlline -u "jdbc:drill:zk=[zk_address];" --debug:port=50001,suspend=y
> {noformat}
> Also should work with sqlline.bat, but in this case the debug parameters 
> should be wrapped up with quotes, like:
> {noformat}
> sqlline.bat -u "jdbc:drill:zk=local;" --debug:"port=50001,suspend=y"
> {noformat}



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