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From "Ajay Kumar (JIRA)" <j...@apache.org>
Subject [jira] [Commented] (HDDS-528) add cli command to checkChill mode status and exit chill mode
Date Thu, 25 Oct 2018 05:53:00 GMT

    [ https://issues.apache.org/jira/browse/HDDS-528?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16663278#comment-16663278
] 

Ajay Kumar commented on HDDS-528:
---------------------------------

[~candychencan] thanks for working on this. Patch v2 looks good. Few comments:
# ChillModeCheckSubcommand: L37 change "check" to "status"? 
# ChillModeCommands: Running just chillmode command throws an NPE. Shall we show help msg
instead?
{code}ozone scmcli chillmode
Exception in thread "main" java.lang.NullPointerException
	at org.apache.hadoop.hdds.cli.GenericCli.printError(GenericCli.java:68)
	at org.apache.hadoop.hdds.cli.GenericCli.run(GenericCli.java:54)
	at org.apache.hadoop.hdds.scm.cli.SCMCLI.main(SCMCLI.java:103){code}

> add cli command to checkChill mode status and exit chill mode
> -------------------------------------------------------------
>
>                 Key: HDDS-528
>                 URL: https://issues.apache.org/jira/browse/HDDS-528
>             Project: Hadoop Distributed Data Store
>          Issue Type: Improvement
>            Reporter: Ajay Kumar
>            Assignee: chencan
>            Priority: Major
>         Attachments: HDDS-528.001.patch, HDDS-528.002.patch
>
>
> [HDDS-370] introduces below 2 API:
> * isScmInChillMode
> * forceScmExitChillMode
> This jira is to call them via relevant cli command.



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