Hello, It seems that Java some option (MaxPermSize), which is used for several of the hadoop commands, is not available any more since Java 8.0. For example, one gets the info message from the end of this message when starting beeline from the command line. I don't know if this will cause any trouble later on. node-07:~ # beeline Java HotSpot(TM) 64-Bit Server VM warning: ignoring option MaxPermSize=512M; support was removed in 8.0 Java HotSpot(TM) 64-Bit Server VM warning: ignoring option MaxPermSize=512M; support was removed in 8.0 Beeline version 1.1.0-cdh5.5.1 by Apache Hive beeline>   Thanks ... View more