Yi Liu created HDFS-7600: ---------------------------- Summary: Refine hdfs admin classes to reuse common code Key: HDFS-7600 URL: https://issues.apache.org/jira/browse/HDFS-7600 Project: Hadoop HDFS Issue Type: Improvement Reporter: Yi Liu Assignee: Jing Zhao
As the review comment in HDFS-7323. In {{StoragePolicyAdmin}} and other class under {{org.apache.hadoop.hdfs.tools}}, such as {{CacheAdmin}}, {{CryptoAdmin}}. There are too many common methods ({{getDFS}}, {{prettifyException}}, {{getOptionDescriptionListing}} ...) and also inner class ({{HelpCommand}}), they are the same, it would be great if we can refine and shift them into a common place. This makes the code clean and can be re-used if we add new hdfs admin class in future. -- This message was sent by Atlassian JIRA (v6.3.4#6332)