Wang, Xinglong created HDFS-14195:
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Summary: 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
There is lacking of a method to get all specified 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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