[ https://issues.apache.org/jira/browse/HDFS-13785?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Wei-Chiu Chuang updated HDFS-13785: ----------------------------------- Component/s: documentation > EC: "removePolicy" is not working for built-in/system Erasure Code policies > --------------------------------------------------------------------------- > > Key: HDFS-13785 > URL: https://issues.apache.org/jira/browse/HDFS-13785 > Project: Hadoop HDFS > Issue Type: Bug > Components: documentation, erasure-coding > Affects Versions: 3.0.0 > Environment: 3 Node SUSE Linux Cluster > Reporter: Souryakanta Dwivedy > Priority: Minor > > EC: "removePolicy" is not working for built-in/system Erasure Code policies > - Check the existing built-in EC policies with command "hdfs ec -listPolicies" > - try to remove any of the EC policies,it will throw error message as > "RemoteException: System erasure coding policy RS-3-2-1024k cannot be removed" > - add user-defined EC policies > - Try to remove any user-defined policy,it will be removed successfully > - But in help option it is specified as : > vm1:/opt/client/install/hadoop/namenode/bin> ./hdfs ec -help removePolicy > [-removePolicy -policy <policy>] > Remove an erasure coding policy. > <policy> The name of the erasure coding policy > vm1:/opt/client/install/hadoop/namenode/bin> > Actual result :- > hdfs ec -removePolicy not working for built-in/system EC policies ,where as > usage description > provided as "Remove an erasure coding policy".throwing exception as : > "RemoteException: System erasure coding policy RS-3-2-1024k cannot be removed" > Expected output : Either EC "removePolicy" option should be applicable for > all type of EC policies > Or it has to be specified in usage that EC "removePolicy" will be applicable > to remove > only user-defined EC policies, not applicable for system EC coding policies. -- This message was sent by Atlassian JIRA (v7.6.3#76005) --------------------------------------------------------------------- To unsubscribe, e-mail: hdfs-issues-unsubscr...@hadoop.apache.org For additional commands, e-mail: hdfs-issues-h...@hadoop.apache.org