[ https://issues.apache.org/jira/browse/HDFS-14975?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Fei Hui reassigned HDFS-14975: ------------------------------ Assignee: Fei Hui > Add CR for SetECPolicyCommand usage > ----------------------------------- > > Key: HDFS-14975 > URL: https://issues.apache.org/jira/browse/HDFS-14975 > Project: Hadoop HDFS > Issue Type: Improvement > Affects Versions: 3.3.0 > Reporter: Fei Hui > Assignee: Fei Hui > Priority: Trivial > > *bin/hdfs ec -help* output the following message > {quote} > [-listPolicies] > Get the list of all erasure coding policies. > [-addPolicies -policyFile <file>] > Add a list of user defined erasure coding policies. > <file> The path of the xml file which defines the EC policies to add > [-getPolicy -path <path>] > Get the erasure coding policy of a file/directory. > <path> The path of the file/directory for getting the erasure coding policy > [-removePolicy -policy <policy>] > Remove an user defined erasure coding policy. > <policy> The name of the erasure coding policy > [-setPolicy -path <path> [-policy <policy>] [-replicate]] > Set the erasure coding policy for a file/directory. > <path> The path of the file/directory to set the erasure coding policy > <policy> The name of the erasure coding policy > -replicate force 3x replication scheme on the directory > -replicate and -policy are optional arguments. They cannot been used at the > same time > [-unsetPolicy -path <path>] > Unset the erasure coding policy for a directory. > <path> The path of the directory from which the erasure coding policy will > be > unset. > > [-listCodecs] > Get the list of supported erasure coding codecs and coders. > A coder is an implementation of a codec. A codec can have different > implementations, thus different coders. > The coders for a codec are listed in a fall back order. > [-enablePolicy -policy <policy>] > Enable the erasure coding policy. > <policy> The name of the erasure coding policy > [-disablePolicy -policy <policy>] > Disable the erasure coding policy. > <policy> The name of the erasure coding policy > [-verifyClusterSetup [-policy <policy>...<policy>]] > Verify if the cluster setup can support all enabled erasure coding policies. > If optional parameter -policy is specified, verify if the cluster setup can > support the given policy. > {quote} > The output format is not so good to users > We should add CR between SetECPolicyCommand and UnsetECPolicyCommand like > other commands -- This message was sent by Atlassian Jira (v8.3.4#803005) --------------------------------------------------------------------- To unsubscribe, e-mail: hdfs-issues-unsubscr...@hadoop.apache.org For additional commands, e-mail: hdfs-issues-h...@hadoop.apache.org