[ https://issues.apache.org/jira/browse/DRILL-4286?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16252601#comment-16252601 ]
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_r150984249 --- Diff: exec/java-exec/src/test/java/org/apache/drill/test/ClusterFixture.java --- @@ -471,6 +471,21 @@ public void close() throws Exception { } /** + * Shutdown the drillbit given the name of the drillbit. + */ + public void closeDrillbit(final String drillbitName) throws Exception { + Exception ex = null; + for (Drillbit bit : drillbits()) { + if(bit.equals(bits.get(drillbitName))) { --- End diff -- Space after `if`, here and below. > 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)