Can't identify hadoop home from Matlab to use Matlab Parallel Toolbox.
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I have Matlab2014b + Hadoop installed. The hadoop works well on my CentOS Linux system.
I run the mablab on that CentOS Linux machine. With the commands as follows.
It shows the folder is not a valid Hadop no matter how to change it ( I tried set the directory with hadoop 1.2.1, hadoop 2.5.2, hadoop cloudera distribution; also tried with parameter HADOOP_PREFIX,HADOOP_HOME,MATLAB_HADOOP_INSTALL ).
Anything else I can do to fix this error ?
>> setenv('MATLAB_HADOOP_INSTALL','/mnt/disk1/data/soft/hadoop-2.5.2');
>> cluster = parallel.cluster.Hadoop;
Error using parallel.cluster.Hadoop (line 107) Unable to recognize '/mnt/disk1/data/soft/hadoop-2.5.2' as a valid HADOOP installation folder. Check that this is the root of your HADOOP installation folder.
Thanks and Best Wishes. Xinsong
4 Comments
Karthick S
on 6 Jan 2017
Dear Xinsong Li. Have you got the answer this.. can you suggest me to solve the same error
karthi
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