titan-hadoop “Too many open files”修正
環境: CentOS 5.7, Titan-0.5.0-Hadoop2
在titan-hadoop啟動gremlin.sh執行圖遍歷時經常出現"too many open files"的報錯， 發現最終的問題超出系統最大的打工的檔案資料。
解決如下：
查詢系統設定
ulimit -n
預設是1024
修改引數:
sudo vi /etc/security/limits.conf
增加或修改這兩項即可 ，然後重啟系統
* soft nofile 8192
* hard nofile 8192
在titan-hadoop啟動gremlin.sh執行圖遍歷時經常出現"too many open files"的報錯， 發現最終的問題超出系統最大的打工的檔案資料。
解決如下：
查詢系統設定
ulimit -n
預設是1024
修改引數:
sudo vi /etc/security/limits.conf
增加或修改這兩項即可 ，然後重啟系統
* soft nofile 8192
* hard nofile 8192
來自 “ ITPUB部落格 ” ，連結：http://blog.itpub.net/16582684/viewspace-1283428/，如需轉載，請註明出處，否則將追究法律責任。
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