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  • 首先請確定 'libjvm.so' 的檔案已安裝於您的系統︰

sudo 尋找 /mount--名稱"libjvm *"

如果它顯示為安裝在系統上,很可能是它不在您 'LD_LIBRARY_PATH'變數 (請參閱下一個項目符號點)。

  • 加入找到 'LD_LIBRARY_PATH' 在系統上的 'libjvm.so' 檔案︰

匯出 LD_LIBRARY_PATH = $LD_LIBRARY_PATH = $LD_LIBRARY_PATH: / < 路徑/> /libjvm.so

  • 此外,您可能也需要設定您的系統上的 'HADOOP_HOME' 和 'HADOOP_VERSION' 的環境變數︰

這些變數應該設定,如下所示 (例如)︰

              HADOOP_HOME=/usr/lib/hadoop/client-0.20

              HADOOP_VERSION=2.0.0-cdh4.4.0

  • 也確保檔案 '/etc/profile.d/Revolution/bash_profile_additions'存在於所有叢集的節點,而且已取得資料來源。

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