[ 
https://issues.apache.org/jira/browse/HDFS-4120?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14049006#comment-14049006
 ] 

Hadoop QA commented on HDFS-4120:
---------------------------------

{color:red}-1 overall{color}.  Here are the results of testing the latest 
attachment 
  http://issues.apache.org/jira/secure/attachment/12653391/HDFS-4120.patch
  against trunk revision .

    {color:green}+1 @author{color}.  The patch does not contain any @author 
tags.

    {color:green}+1 tests included{color}.  The patch appears to include 1 new 
or modified test files.

    {color:green}+1 javac{color}.  The applied patch does not increase the 
total number of javac compiler warnings.

    {color:green}+1 javadoc{color}.  There were no new javadoc warning messages.

    {color:green}+1 eclipse:eclipse{color}.  The patch built with 
eclipse:eclipse.

    {color:green}+1 findbugs{color}.  The patch does not introduce any new 
Findbugs (version 1.3.9) warnings.

    {color:green}+1 release audit{color}.  The applied patch does not increase 
the total number of release audit warnings.

    {color:red}-1 core tests{color}.  The patch failed these unit tests in 
hadoop-hdfs-project/hadoop-hdfs 
hadoop-hdfs-project/hadoop-hdfs/src/contrib/bkjournal:

                  org.apache.hadoop.hdfs.tools.TestDFSAdminWithHA

    {color:green}+1 contrib tests{color}.  The patch passed contrib unit tests.

Test results: 
https://builds.apache.org/job/PreCommit-HDFS-Build/7262//testReport/
Console output: https://builds.apache.org/job/PreCommit-HDFS-Build/7262//console

This message is automatically generated.

> Add a new "-skipSharedEditsCheck" option for BootstrapStandby
> -------------------------------------------------------------
>
>                 Key: HDFS-4120
>                 URL: https://issues.apache.org/jira/browse/HDFS-4120
>             Project: Hadoop HDFS
>          Issue Type: Improvement
>          Components: ha, namenode
>    Affects Versions: 3.0.0, 2.0.2-alpha
>            Reporter: Liang Xie
>            Assignee: Liang Xie
>            Priority: Minor
>         Attachments: HDFS-4120.patch, HDFS-4120.patch, HDFS-4120.txt
>
>
> Per 
> https://issues.apache.org/jira/browse/HDFS-3752?focusedCommentId=13449466&page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel#comment-13449466
>  , let's introduce a new option, it should be very safe, but really useful 
> for some corner case.  e.g. when SNN losts local storage, we need to reset 
> SNN, but in current trunk, it'll always get a FATAL msg and could never be 
> successful.     Another workaroud for this case, is full-sync the "current" 
> directory from ANN, but it'll be cost more disk-space & net bandwidth, IMHO.



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