#!/usr/bin/env bash

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#
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#
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if ! declare -f hadoop_subcommand_distcp >/dev/null 2>/dev/null; then

  if [[ "${HADOOP_SHELL_EXECNAME}" = hadoop ]]; then
    hadoop_add_subcommand "distcp" client "copy file or directories recursively"
  fi

  # this can't be indented otherwise shelldocs won't get it

## @description  distcp command for hadoop
## @audience     public
## @stability    stable
## @replaceable  yes
function hadoop_subcommand_distcp
{
  # shellcheck disable=SC2034
  HADOOP_CLASSNAME=org.apache.hadoop.tools.DistCp
  hadoop_add_to_classpath_tools hadoop-distcp
}

fi

if ! declare -f mapred_subcommand_distcp >/dev/null 2>/dev/null; then

  if [[ "${HADOOP_SHELL_EXECNAME}" = mapred ]]; then
    hadoop_add_subcommand "distcp" client "copy file or directories recursively"
  fi

  # this can't be indented otherwise shelldocs won't get it

## @description  distcp command for mapred (calls hadoop)
## @audience     public
## @stability    stable
## @replaceable  yes
function mapred_subcommand_distcp
{
  # shellcheck disable=SC2034
  HADOOP_CLASSNAME=org.apache.hadoop.tools.DistCp
  hadoop_add_to_classpath_tools hadoop-distcp
}

fi