[ 
https://issues.apache.org/jira/browse/DRILL-4286?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16252597#comment-16252597
 ] 

ASF GitHub Bot commented on DRILL-4286:
---------------------------------------

Github user paul-rogers commented on a diff in the pull request:

    https://github.com/apache/drill/pull/921#discussion_r150983939
  
    --- Diff: exec/java-exec/src/main/resources/rest/index.ftl ---
    @@ -78,6 +78,11 @@
                         ${drillbit.getVersion()}
                       </span>
                     </td>
    +                <td id="status" >${drillbit.getState()}</td>
    +                <td>
    +                    <button type="button" id="shutdown" 
onClick="shutdown('${drillbit.getAddress()}',$(this));"> SHUTDOWN </button>
    --- End diff --
    
    Same id issue.


> Have an ability to put server in quiescent mode of operation
> ------------------------------------------------------------
>
>                 Key: DRILL-4286
>                 URL: https://issues.apache.org/jira/browse/DRILL-4286
>             Project: Apache Drill
>          Issue Type: New Feature
>          Components: Execution - Flow
>            Reporter: Victoria Markman
>            Assignee: Venkata Jyothsna Donapati
>
> I think drill will benefit from mode of operation that is called "quiescent" 
> in some databases. 
> From IBM Informix server documentation:
> {code}
> Change gracefully from online to quiescent mode
> Take the database server gracefully from online mode to quiescent mode to 
> restrict access to the database server without interrupting current 
> processing. After you perform this task, the database server sets a flag that 
> prevents new sessions from gaining access to the database server. The current 
> sessions are allowed to finish processing. After you initiate the mode 
> change, it cannot be canceled. During the mode change from online to 
> quiescent, the database server is considered to be in Shutdown mode.
> {code}
> This is different from shutdown, when processes are terminated. 



--
This message was sent by Atlassian JIRA
(v6.4.14#64029)

Reply via email to