class Hadoop < Formula desc "Framework for distributed processing of large data sets" homepage "https://hadoop.apache.org/" url "https://www.apache.org/dyn/closer.cgi?path=hadoop/common/hadoop-3.1.1/hadoop-3.1.1.tar.gz" sha256 "f837fe260587f71629aad1f4fb6719274e948111dc96ffc5a8e26f27deac5602" bottle :unneeded depends_on :java => "1.8+" conflicts_with "yarn", :because => "both install `yarn` binaries" def install rm_f Dir["bin/*.cmd", "sbin/*.cmd", "libexec/*.cmd", "etc/hadoop/*.cmd"] libexec.install %w[bin sbin libexec share etc] bin.write_exec_script Dir["#{libexec}/bin/*"] sbin.write_exec_script Dir["#{libexec}/sbin/*"] libexec.write_exec_script Dir["#{libexec}/libexec/*.sh"] # Temporary fix until https://github.com/Homebrew/brew/pull/4512 is fixed chmod 0755, Dir["#{libexec}/*.sh"] end test do system bin/"hadoop", "fs", "-ls" end end