[jira] [Commented] (HDFS-6185) HDFS operational and debuggability improvements

["Suresh Srinivas (JIRA)" <ji...@apache.org>]

    [ https://issues.apache.org/jira/browse/HDFS-6185?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14051712#comment-14051712 ] 

Suresh Srinivas commented on HDFS-6185:
---------------------------------------

[~kasha], this is intended to be an umbrella jira for all the related tasks. Some of them have have already gone into earlier releases. I am going to change the target version back to empty.

> HDFS operational and debuggability improvements
> -----------------------------------------------
>
>                 Key: HDFS-6185
>                 URL: https://issues.apache.org/jira/browse/HDFS-6185
>             Project: Hadoop HDFS
>          Issue Type: Improvement
>            Reporter: Suresh Srinivas
>            Assignee: Suresh Srinivas
>
> This umbrella jira proposes improvements in HDFS to make operations simpler and the system more robust. The areas of improvements includes - ensuring configuration is correct and follows the know best practices, make HDFS robust against some of the failures observed due to cluster not being monitored correctly, better metadata management to avoid lengthy startup time etc.
> Subtasks will be filed with more details on individual improvements.
> The goal is simplify operations, improve debuggability and robustness. If you have ideas on improvements that fall under this umbrella, please file subtasks under this jira.



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