Bulk Operation

HADOOP-12930 fix typo in debug statement for dynamic subcommands

HADOOP-12930 Fix dynamic subcommands error on multiple arguments

HADOOP-12930 Underscores should be escaped in dynamic subcommands document

HADOOP-12930 fix typo in dynamic subcommand docs

HADOOP-12930 rename sub-project shellprofiles to match the rest of Hadoop

HADOOP-12930 add a --debug message when dynamic commands have been used

HADOOP-12930 clarify daemonization and security vars for dynamic commands

HADOOP-12930 dynamic subcommand docs should talk about exit vs. continue program flow

HADOOP-12930 convert hadoop gridmix to be dynamic

HADOOP-12930 add a streaming subcommand to mapred

HADOOP-12930 dynamic subcommands need a way to manipulate arguments

HADOOP-12930 clean up how rumen is executed

HADOOP-12930 hadoop-hdfs unit tests for dynamic commands

HADOOP-12930 hadoop-common unit tests for dynamic commands

HADOOP-12930 hadoop distcp adds client opts twice when dynamic

HADOOP-12930 fix shellprofiles in hadoop-tools to allow replacement

HADOOP-12930 env var doc update for dynamic commands

HADOOP-12930 enable daemonization of dynamic commands

HADOOP-12930 modify hadoop-tools to take advantage of dynamic subcommands

HADOOP-12930 API documentation for dynamic subcommands

HADOOP-12930 bin/mapred work for dynamic subcommands

HADOOP-12930 bin/hdfs work for dynamic subcommands

HADOOP-12930 bin/yarn work for dynamic subcommands

HADOOP-12930 bin/hadoop work for dynamic subcommands