Created
February 4, 2016 18:03
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Hadoop benchmark 1. run pi job
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| #!/bin/bash | |
| # mapreduce pi calculation to validate hadoop cluster setup | |
| # | |
| # command to run nohub | |
| # nohup bash ./run_pi_job.sh > pi_job.out 2>&1 & | |
| # sudo -u hdfs nohup bash /tmp/run_pi_job.sh > /tmp/pi_job.out 2>&1 & | |
| #parcel | |
| hadoop_jar=/opt/cloudera/parcels/CDH/lib/hadoop-0.20-mapreduce/hadoop-examples.jar | |
| hadoop jar $hadoop_jar pi 10 100 |
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