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Vinayakumar B commented on HDFS-8545: ------------------------------------- Thanks [~andreina] for the update. Refactor looks great. Just one minor comment. Can you please move new test {{TestDFSShell#testTotalDfsUsed()}} to {{TestDistributedFileSystem}}, as this is not shell test, this is testing of new API you have added. > Refactor FS#getUsed() to use ContentSummary and add an API to fetch the total > file length from a specific path > -------------------------------------------------------------------------------------------------------------- > > Key: HDFS-8545 > URL: https://issues.apache.org/jira/browse/HDFS-8545 > Project: Hadoop HDFS > Issue Type: Improvement > Reporter: J.Andreina > Assignee: J.Andreina > Priority: Minor > Attachments: HDFS-8545.1.patch, HDFS-8545.2.patch, HDFS-8545.3.patch, > HDFS-8545.4.patch, HDFS-8545.5.patch > > > Currently by default in FileSystem#getUsed() returns the total file size from > root. > It is good to have an api to return the total file size from specified path > ,same as we specify the path in "./hdfs dfs -du -s /path" . -- This message was sent by Atlassian JIRA (v6.3.4#6332)