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https://issues.apache.org/jira/browse/HDFS-2733?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13201413#comment-13201413
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Uma Maheswara Rao G commented on HDFS-2733:
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Aaron, Thanks a lot for the document. It really looks great.
couple of typos, please take care while committing the patch if there are no
more comments.
1)For *exaple*:
2) to *transiton* to
3) *transitonToActive* and transitionToStandby
Also along with the below lines, will it be good of explaining how Standby Node
is different than other available checkpointing capable nodes today
(BackupNode, CheckpointNode, Secondary NameNode) ?
{noformat}
Note that, in an HA cluster, the Standby NameNode also performs checkpoints of
the namespace state, and thus it is not necessary to run a Secondary NameNode,
CheckpointNode, or BackupNode in an HA cluster.
{noformat}
> Document HA configuration and CLI
> ---------------------------------
>
> Key: HDFS-2733
> URL: https://issues.apache.org/jira/browse/HDFS-2733
> Project: Hadoop HDFS
> Issue Type: Sub-task
> Components: documentation, ha
> Affects Versions: HA branch (HDFS-1623)
> Reporter: Eli Collins
> Assignee: Aaron T. Myers
> Attachments: HDFS-2733-HDFS-1623.patch, HDFS-2733-HDFS-1623.patch,
> HDFS-2733-HDFS-1623.patch, HDFSHighAvailability.html,
> HDFSHighAvailability.html, HDFSHighAvailability.html
>
>
> We need to document the configuration changes in HDFS-2231 and the new CLI
> introduced by HADOOP-7774.
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