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From "Arun Suresh (JIRA)" <j...@apache.org>
Subject [jira] [Updated] (HDFS-10274) Move NameSystem#isInStartupSafeMode() to BlockManagerSafeMode
Date Fri, 29 Sep 2017 21:43:09 GMT

     [ https://issues.apache.org/jira/browse/HDFS-10274?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]

Arun Suresh updated HDFS-10274:
-------------------------------

Is this still on target for 2.9.0 ? If not, can we we push this out to the next major release
?

> Move NameSystem#isInStartupSafeMode() to BlockManagerSafeMode
> -------------------------------------------------------------
>
>                 Key: HDFS-10274
>                 URL: https://issues.apache.org/jira/browse/HDFS-10274
>             Project: Hadoop HDFS
>          Issue Type: Improvement
>            Reporter: Vinayakumar B
>            Assignee: Vinayakumar B
>         Attachments: HDFS-10274-01.patch
>
>
> To reduce the number of methods in Namesystem interface and for clean looking refactor,
its better to move {{isInStartupSafeMode()}} to BlockManager and BlockManagerSafeMode, as
most of the callers are in BlockManager. So one more interface overhead can be reduced.



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