[ https://issues.apache.org/jira/browse/HDFS-6642?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Allen Wittenauer updated HDFS-6642: ----------------------------------- Fix Version/s: (was: 3.0.0) > [ FsShell - help message ] Need to refactor usage info for shell commands > ------------------------------------------------------------------------- > > Key: HDFS-6642 > URL: https://issues.apache.org/jira/browse/HDFS-6642 > Project: Hadoop HDFS > Issue Type: Bug > Components: hdfs-client > Reporter: Brahma Reddy Battula > > Following two can be refactored, > 1 ) private final String usagePrefix = > "Usage: hadoop fs [generic options]"; > This will come for hadoop fs,hdfs dfs...I feel, it can be separated out > 2 ) Following generics also will be called for dfs, haadmin which is not > required. > ToolRunner.printGenericCommandUsage(out); > public static void printGenericCommandUsage(PrintStream out) { > > out.println("Generic options supported are"); > out.println("-conf <configuration file> specify an application > configuration file"); > out.println("-D <property=value> use value for given > property"); > out.println("-fs <local|namenode:port> specify a namenode"); > out.println("-jt <local|jobtracker:port> specify a job tracker"); > out.println("-files <comma separated list of files> " + > "specify comma separated files to be copied to the map reduce cluster"); > out.println("-libjars <comma separated list of jars> " + > "specify comma separated jar files to include in the classpath."); > out.println("-archives <comma separated list of archives> " + > "specify comma separated archives to be unarchived" + > " on the compute machines.\n"); > out.println("The general command line syntax is"); > out.println("bin/hadoop command [genericOptions] [commandOptions]\n"); > } -- This message was sent by Atlassian JIRA (v6.3.4#6332)