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HIVE Commands

Login into hive Command : hive Logoff from hive Command : quit;

Hadoop/HDFS Commands

In this article we will go over some frequently used HDFS commands

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Update the linux .bashrc_profile to add ORACLE

Certain Linux machines won’t have ORACLE profile set globally for all users, So if you need to invoke oracle command line commands like tnsping from command line without navigating to ORACLE installation directory then you have to do the following.