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From "Jing Zhao (JIRA)" <j...@apache.org>
Subject [jira] [Commented] (HDFS-6017) Query the status of rolling upgrade in the preparation stage in TestRollingUpgrade and TestRollingUpgradeRollback
Date Wed, 26 Feb 2014 00:02:20 GMT

    [ https://issues.apache.org/jira/browse/HDFS-6017?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13912286#comment-13912286
] 

Jing Zhao commented on HDFS-6017:
---------------------------------

Hi Arpit, after the changes in HDFS-6000, we no longer do immediate checkpoints for HA setup.
Instead, we will let the SBN do it thus the subsequent wait may be necessary.

> Query the status of rolling upgrade in the preparation stage in TestRollingUpgrade and
TestRollingUpgradeRollback
> -----------------------------------------------------------------------------------------------------------------
>
>                 Key: HDFS-6017
>                 URL: https://issues.apache.org/jira/browse/HDFS-6017
>             Project: Hadoop HDFS
>          Issue Type: Sub-task
>          Components: datanode, ha, hdfs-client, namenode
>    Affects Versions: HDFS-5535 (Rolling upgrades)
>            Reporter: Haohui Mai
>            Assignee: Haohui Mai
>         Attachments: HDFS-6017.000.patch
>
>
> After HDFS-5778, the administrator needs to query the status of the rolling upgrade before
he / she can proceed.
> The unit tests need to be modified to reflect this change.



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