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From "lufei (JIRA)" <j...@apache.org>
Subject [jira] [Comment Edited] (HDFS-12054) FSNamesystem#addErasureCodingPolicies should call checkNameNodeSafeMode() to ensure Namenode is not in safemode
Date Mon, 14 Aug 2017 03:01:11 GMT

    [ https://issues.apache.org/jira/browse/HDFS-12054?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16125170#comment-16125170
] 

lufei edited comment on HDFS-12054 at 8/14/17 3:01 AM:
-------------------------------------------------------

Yes,your suggestion is very nice. The function of addErasureCodingPolicies is no need to
make public.I have modified it in HDFS-12054.004.patch and HDFS-12066.004.patch.
Thanks.


was (Author: figo):
Yes,your suggestion is very nice. The function of addErasureCodingPolicies is no need to
make public.I have modified it in HDFS-12054.004.patch and HDFS-12066.003.patch.
Thanks.

> FSNamesystem#addErasureCodingPolicies should call checkNameNodeSafeMode() to ensure Namenode
is not in safemode
> ---------------------------------------------------------------------------------------------------------------
>
>                 Key: HDFS-12054
>                 URL: https://issues.apache.org/jira/browse/HDFS-12054
>             Project: Hadoop HDFS
>          Issue Type: Bug
>          Components: hdfs
>    Affects Versions: 3.0.0-alpha3
>            Reporter: lufei
>            Assignee: lufei
>              Labels: hdfs-ec-3.0-nice-to-have
>         Attachments: HDFS-12054.001.patch, HDFS-12054.002.patch, HDFS-12054.003.patch,
HDFS-12054.004.patch
>
>
> In the process of FSNamesystem#addErasureCodingPolicies, it would be better to  call
checkNameNodeSafeMode() to ensure NN is not in safemode.



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