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From "Steve Loughran (JIRA)" <j...@apache.org>
Subject [jira] [Commented] (HADOOP-15523) Shell command timeout given is in seconds whereas it is taken as millisec while scheduling
Date Mon, 22 Oct 2018 10:15:00 GMT

    [ https://issues.apache.org/jira/browse/HADOOP-15523?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16658818#comment-16658818
] 

Steve Loughran commented on HADOOP-15523:
-----------------------------------------

Can I remind people that our compatibility guidelines cover the names of properties in public
APIs, such as {{CommonConfigurationKeysPublic}}. Thx. 

> Shell command timeout given is in seconds whereas it is taken as millisec while scheduling
> ------------------------------------------------------------------------------------------
>
>                 Key: HADOOP-15523
>                 URL: https://issues.apache.org/jira/browse/HADOOP-15523
>             Project: Hadoop Common
>          Issue Type: Bug
>            Reporter: Bilwa S T
>            Assignee: Bilwa S T
>            Priority: Major
>             Fix For: 2.10.0, 3.2.0, 3.1.1, 2.9.2, 3.0.4
>
>         Attachments: HADOOP-15523-001.patch, HADOOP-15523-002.patch, HADOOP-15523-003.patch,
HADOOP-15523-004.patch
>
>
> ShellBasedUnixGroupsMapping has a property {{hadoop.security.groups.shell.command.timeout}} to
control how long to wait for the fetch groups command which can be configured in seconds.
but while scheduling the time taken is millisecs. so currently if u give value as 60s, it
is taken as 60ms.
> {code:java}
> timeout = conf.getTimeDuration(
> CommonConfigurationKeys.
> HADOOP_SECURITY_GROUP_SHELL_COMMAND_TIMEOUT_SECS,
> CommonConfigurationKeys.
> HADOOP_SECURITY_GROUP_SHELL_COMMAND_TIMEOUT_SECS_DEFAULT,
> TimeUnit.SECONDS);{code}
> Time unit given is in seconds but it should be millisecs



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