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courses:mapreduce-tutorial:perl-api [2012/01/26 17:08]
straka 		courses:mapreduce-tutorial:perl-api [2012/01/26 22:40]
straka
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 has 'hadoop_prefix' => (isa => 'Str', default => '/SGE/HADOOP/active'); has 'hadoop_prefix' => (isa => 'Str', default => '/SGE/HADOOP/active');
-has 'keep_env' => (isa => 'ArrayRef[Str]', default => sub { ["PATH", "PERLLIB", "PERL5LIB"] });+has 'copy_environment' => (isa => 'ArrayRef[Str]', default => sub { [] });
  
 sub run(); sub run();
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   * ''output_compression'' -- Bool flag controlling the compression of output   * ''output_compression'' -- Bool flag controlling the compression of output
   * ''hadoop_prefix'' -- the prefix of Hadoop instalation. Default value is fine in UFAL cluster.   * ''hadoop_prefix'' -- the prefix of Hadoop instalation. Default value is fine in UFAL cluster.
-  * ''keep_env'' -- which environment variables are preserved when running perl mappers, reducers, combiners and partitioners+  * ''copy_environment'' -- which environment variables are preserved when running perl mappers, reducers, combiners and partitioners. Needed only when running job using ''-jt'' -- both local execution and execution using ''-c'' option retain all environmental variables.
  
 ==== Command line arguments supported by Hadoop::Runner::run() ==== ==== Command line arguments supported by Hadoop::Runner::run() ====

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