Curious, did you check fs.defaultFS in the core-site.xml ? Just to make sure the HDFS port is 9000 and not 8020
-Rajesh On Thu, Apr 30, 2015 at 4:42 AM, Mahmood Naderan <nt_mahm...@yahoo.com> wrote: > I found out that the $JAVA_HOME specified in hadoop-env.sh was different > from "java -version" in the command line. So I fix the variable to point to > JAVA_1.7 (the jar file is also written with 1.7) > > Still I get ipc.client error but this time it sound different. The whole > output (in verbose mode) is available at http://pastebin.com/A7SzcqBD > > You can see in the bottom that hadoop is up and works properly. It is > really an annoying message. Do you have any idea about that? I faced that > problem before but at that time, the report command showed that datanode > was off. > > This time I see the datanode is up so I really wonder how to overcome this > annoying error! > > Regards, > Mahmood > > > > > > > >
