https://community.cloudera.com/t5/Support-Questions/Beeline-No-Current-connection/m-p/53232#M5790 <P>I having the same error:&nbsp;<STRONG>No current connection</STRONG></P><P><STRONG>Environment: Hadoop 2.6.0-cdh5.10.0, hive-1.1.0-cdh5.10.0.</STRONG></P><P><STRONG>**********************************************************************************************************************</STRONG></P><P><STRONG>Action:&nbsp;~]$ beeline</STRONG></P><P>&nbsp;</P><P><STRONG>beeline&gt;</STRONG> Java HotSpot(TM) 64-Bit Server VM warning: ignoring option MaxPermSize=512M; support was removed in 8.0<BR />Java HotSpot(TM) 64-Bit Server VM warning: ignoring option MaxPermSize=512M; support was removed in 8.0<BR />Beeline version 1.1.0-cdh5.10.0 by Apache Hive<BR />beeline&gt; show databases;<BR />No current connection<BR /><STRONG>beeline&gt;</STRONG><BR /><BR /></P><P>&nbsp;</P><P><STRONG>Resolution :&nbsp;use this command in ur linux terminal prompt and check with port 10000(default) as well if it doesnt work with 10001.</STRONG></P><PRE>beeline -u jdbc:hive2://HOSTNAME:10001</PRE><P>Replace HOSTNAME with ur hostname or ip.</P><P>&nbsp;</P><P>&nbsp;</P> Wed, 05 Apr 2017 17:40:12 GMT paachu 2017-04-05T17:40:12Z