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require 'formula'
class Hive < Formula
homepage 'http://hive.apache.org'
url 'http://www.apache.org/dyn/closer.cgi?path=hive/hive-0.8.0/hive-0.8.0-bin.tar.gz'
md5 '9aca92b683da8955aca3beb5a438d2f9'
depends_on 'hadoop'
def shim_script target
<<-EOS.undent
#!/bin/bash
exec "#{libexec}/bin/#{target}" "$@"
EOS
end
def install
rm_f Dir["bin/*.bat"]
libexec.install %w[bin conf examples lib ]
libexec.install Dir['*.jar']
bin.mkpath
Dir["#{libexec}/bin/*"].each do |b|
n = Pathname.new(b).basename
(bin+n).write shim_script(n)
end
end
def caveats; <<-EOS.undent
Hadoop must be in your path for hive executable to work.
After installation, set $HIVE_HOME in your profile:
export HIVE_HOME=#{libexec}
You may need to set JAVA_HOME:
export JAVA_HOME="$(/usr/libexec/java_home)"
EOS
end
end
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