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From "Adam Antal (JIRA)" <j...@apache.org>
Subject [jira] [Commented] (HDFS-14195) OIV: print out storage policy id in oiv Delimited output
Date Sat, 10 Aug 2019 07:58:00 GMT

    [ https://issues.apache.org/jira/browse/HDFS-14195?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16904364#comment-16904364

Adam Antal commented on HDFS-14195:

Thanks for the patch [~suxingfate], and [~jojochuang] for the commit!

> OIV: print out storage policy id in oiv Delimited output
> --------------------------------------------------------
>                 Key: HDFS-14195
>                 URL: https://issues.apache.org/jira/browse/HDFS-14195
>             Project: Hadoop HDFS
>          Issue Type: Improvement
>          Components: tools
>            Reporter: Wang, Xinglong
>            Assignee: Wang, Xinglong
>            Priority: Minor
>             Fix For: 3.3.0
>         Attachments: HDFS-14195.001.patch, HDFS-14195.002.patch, HDFS-14195.003.patch,
HDFS-14195.004.patch, HDFS-14195.005.patch, HDFS-14195.006.patch, HDFS-14195.007.patch, HDFS-14195.008.patch,
HDFS-14195.009.patch, HDFS-14195.010.patch
> There is lacking of a method to get all folders and files with sort of specified storage
policy via command line, like ALL_SSD type.
> By adding storage policy id to oiv output, it will help with oiv post-analysis to have
a overview of all folders/files with specified storage policy and to apply internal regulation
based on this information.
> Currently, for PBImageXmlWriter.java, in HDFS-9835 it added function to print out xattr
which including storage policy already.

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