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https://issues.apache.org/jira/browse/HDFS-2753?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13184034#comment-13184034
]
Hudson commented on HDFS-2753:
------------------------------
Integrated in Hadoop-Hdfs-HAbranch-build #44 (See
[https://builds.apache.org/job/Hadoop-Hdfs-HAbranch-build/44/])
HDFS-2753. Fix standby getting stuck in safemode when blocks are written
while SBN is down. Contributed by Hari Mankude and Todd Lipcon.
todd : http://svn.apache.org/viewcvs.cgi/?root=Apache-SVN&view=rev&rev=1229898
Files :
*
/hadoop/common/branches/HDFS-1623/hadoop-hdfs-project/hadoop-hdfs/CHANGES.HDFS-1623.txt
*
/hadoop/common/branches/HDFS-1623/hadoop-hdfs-project/hadoop-hdfs/src/main/java/org/apache/hadoop/hdfs/server/blockmanagement/BlockManager.java
*
/hadoop/common/branches/HDFS-1623/hadoop-hdfs-project/hadoop-hdfs/src/main/java/org/apache/hadoop/hdfs/server/blockmanagement/DatanodeDescriptor.java
*
/hadoop/common/branches/HDFS-1623/hadoop-hdfs-project/hadoop-hdfs/src/test/java/org/apache/hadoop/hdfs/server/namenode/ha/TestHASafeMode.java
> Standby namenode stuck in safemode during a failover
> ----------------------------------------------------
>
> Key: HDFS-2753
> URL: https://issues.apache.org/jira/browse/HDFS-2753
> Project: Hadoop HDFS
> Issue Type: Sub-task
> Components: ha, name-node
> Affects Versions: HA branch (HDFS-1623)
> Reporter: Hari Mankude
> Assignee: Hari Mankude
> Fix For: HA branch (HDFS-1623)
>
> Attachments: HDFS-2753.patch, hdfs-2753.txt, hdfs-2753.txt
>
>
> Write traffic initiated from the client. Manual failover is done by killing
> NN and converting a different standby to active. NN is restarted as standby.
> The restarted standby stays in safemode forever. More information in the
> description.
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