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I have a mapreduce program that connects to Hbase using happybase. I am getting the following error
File 

/hadoop/yarn/local/usercache/aprakash/appcache/application_1407169690715_0025/container_1407169690715_0025_01_000002/./testhappybase.py, line 9, in <module>
import happybase
ImportError: No module named happybase

When i run the program independently i am able to import happybase. Below command shows how i run my hadoop job 

hadoop jar /usr/lib/hadoop-mapreduce/hadoop-streaming.jar -file
/home/aprakash/testhappybase.py -mapper /home/aprakash/testhappybase.py -file 
/home/aprakash/workspace/reducer.py -reducer /home/aprakash/workspace/reducer.py -input 
/user/aprakash/flume-channel/apache_access_combined/* -output /user/aprakash/flume-channel-output2

I see the happybase module under /usr/local/lib/python2.7/site-packages/happybase

Wesley Bland
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user3919905
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1 Answers1

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Perhaps the machines where the map reduce jobs are executed don't have Happybase installed?

wouter bolsterlee
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  • I have hbase installed, but still I am getting error. Any idea on any other reasons. Thanks! – Srekk Dec 15 '16 at 21:14