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rhive.connect() issues, again :-(

Question asked by clsc_stat_mach_lrng on Jan 29, 2013
Latest reply on Jan 30, 2013 by gera
Earlier when I couldn't connect to the hive server using rhive.connect() I got it to work (http://answers.mapr.com/questions/4919/rhiveconnect-issues-with-mapr-distribution) with help from this forum. I am getting this error now, when I run rhive.connect() (after loading and initializing successfully): 
<pre>
SLF4J: Class path contains multiple SLF4J bindings.
SLF4J: Found binding in [jar:file:/opt/mapr/hive/hive-0.9.0/lib/slf4j-log4j12-1.6.1.jar!/org/slf4j/impl/StaticLoggerBinder.class]
SLF4J: Found binding in [jar:file:/opt/mapr/hadoop/hadoop-0.20.2/lib/slf4j-log4j12-1.4.3.jar!/org/slf4j/impl/StaticLoggerBinder.class]
SLF4J: See http://www.slf4j.org/codes.html#multiple_bindings for an explanation. 
Error in .jcall("RJavaTools", "Ljava/lang/Object;", "invokeMethod", cl,  :
  org.apache.thrift.transport.TTransportException: java.net.ConnectException: Connection refused
NULL
</pre>
This is on node 5 (we have a 5-node cluster VM); on node 1 (master) when I try the same thing, I get the 4 SLF4J warnings but it doesn't get back to the command prompt after that, instead it becomes a solid cursor, after which I hit Ctrl C to interrupt. Is this a permission issue? How do I fix this? Thanks in advance!!

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