(CommandList
  children: [
    (C {(export)} {(Lit_VarLike 'MINICONDA=') ($ VSub_Name '$HOME') (/miniconda)})
    (C {(export)} {(Lit_VarLike 'CPP_TOOLCHAIN=') ($ VSub_Name '$HOME') (/cpp-toolchain)})
    (C {(export)} 
      {(Lit_VarLike 'PATH=') (DQ ($ VSub_Name '$MINICONDA') ('/bin:') ($ VSub_Name '$PATH'))}
    )
    (C {(export)} {(Lit_VarLike 'CONDA_PKGS_DIRS=') ($ VSub_Name '$HOME') (/.conda_packages)})
    (C {(export)} {(Lit_VarLike 'ARROW_CHECKOUT=') ($ VSub_Name '$HOME') (/arrow)})
    (C {(export)} {(Lit_VarLike 'BUILD_DIR=') ($ VSub_Name '$ARROW_CHECKOUT')})
    (C {(export)} {(Lit_VarLike 'BUILD_OS_NAME=') (linux)})
    (C {(export)} {(Lit_VarLike 'BUILD_TYPE=') (debug)})
    (C {(export)} {(Lit_VarLike 'ARROW_CPP_DIR=') ($ VSub_Name '$BUILD_DIR') (/cpp)})
    (C {(export)} {(Lit_VarLike 'ARROW_PYTHON_DIR=') ($ VSub_Name '$BUILD_DIR') (/python)})
    (C {(export)} {(Lit_VarLike 'ARROW_C_GLIB_DIR=') ($ VSub_Name '$BUILD_DIR') (/c_glib)})
    (C {(export)} {(Lit_VarLike 'ARROW_JAVA_DIR=') (${ VSub_Name BUILD_DIR) (/java)})
    (C {(export)} {(Lit_VarLike 'ARROW_JS_DIR=') (${ VSub_Name BUILD_DIR) (/js)})
    (C {(export)} {(Lit_VarLike 'ARROW_INTEGRATION_DIR=') ($ VSub_Name '$BUILD_DIR') (/integration)})
    (C {(export)} {(Lit_VarLike 'CPP_BUILD_DIR=') ($ VSub_Name '$BUILD_DIR') (/cpp-build)})
    (C {(export)} {(Lit_VarLike 'ARROW_CPP_INSTALL=') ($ VSub_Name '$BUILD_DIR') (/cpp-install)})
    (C {(export)} {(Lit_VarLike 'ARROW_CPP_BUILD_DIR=') ($ VSub_Name '$BUILD_DIR') (/cpp-build)})
    (C {(export)} {(Lit_VarLike 'ARROW_C_GLIB_INSTALL=') ($ VSub_Name '$BUILD_DIR') (/c-glib-install)})
    (C {(export)} {(Lit_VarLike 'ARROW_BUILD_TOOLCHAIN=') ($ VSub_Name '$CPP_TOOLCHAIN')})
    (C {(export)} {(Lit_VarLike 'PARQUET_BUILD_TOOLCHAIN=') ($ VSub_Name '$CPP_TOOLCHAIN')})
    (C {(export)} {(Lit_VarLike 'BOOST_ROOT=') ($ VSub_Name '$CPP_TOOLCHAIN')})
    (C {(export)} 
      {(Lit_VarLike 'PATH=') ($ VSub_Name '$CPP_TOOLCHAIN') (/bin) (Lit_Other ':') 
        ($ VSub_Name '$PATH')
      }
    )
    (C {(export)} 
      {(Lit_VarLike 'LD_LIBRARY_PATH=') ($ VSub_Name '$CPP_TOOLCHAIN') (/lib) (Lit_Other ':') 
        ($ VSub_Name '$LD_LIBRARY_PATH')
      }
    )
    (C {(export)} {(Lit_VarLike 'VALGRIND=') (DQ ('valgrind --tool=memcheck'))})
    (C {(export)} {(Lit_VarLike 'ARROW_HOME=') ($ VSub_Name '$CPP_TOOLCHAIN')})
    (C {(export)} {(Lit_VarLike 'PARQUET_HOME=') ($ VSub_Name '$CPP_TOOLCHAIN')})
    (C {(export)} {(Lit_VarLike 'JAVA_HOME=') (/usr/lib/jvm/java-7-oracle)})
    (C {(export)} {(Lit_VarLike 'HADOOP_HOME=') (/usr/lib/hadoop)})
    (C {(export)} 
      {(Lit_VarLike 'CLASSPATH=') 
        (CommandSubPart
          command_list: 
            (CommandList
              children: [(C {($ VSub_Name '$HADOOP_HOME') (/bin/hadoop)} {(classpath)} {(--glob)})]
            )
          left_token: <Left_Backtick '`'>
          spids: [243 250]
        )
      }
    )
    (C {(export)} 
      {(Lit_VarLike 'HADOOP_OPTS=') 
        (DQ ($ VSub_Name '$HADOOP_OPTS') (' -Djava.library.path=') ($ VSub_Name '$HADOOP_HOME') 
          (/lib/native)
        )
      }
    )
    (C {(export)} 
      {(Lit_VarLike 'LD_LIBRARY_PATH=') ($ VSub_Name '$LD_LIBRARY_PATH') (Lit_Other ':') 
        ($ VSub_Name '$HADOOP_HOME') (/lib/native/)
      }
    )
    (C {(export)} {(Lit_VarLike 'ARROW_HDFS_TEST_HOST=') (arrow-hdfs)})
    (C {(export)} {(Lit_VarLike 'ARROW_HDFS_TEST_PORT=') (9000)})
    (C {(export)} {(Lit_VarLike 'ARROW_HDFS_TEST_USER=') (ubuntu)})
    (C {(export)} {(Lit_VarLike 'ARROW_LIBHDFS_DIR=') (/usr/lib)})
    (C {(export)} {(Lit_VarLike 'LIBHDFS3_CONF=') (/io/hdfs/libhdfs3-hdfs-client.xml)})
  ]
)