Looks like map-reduce isn't properly configured. You could test it by running a map-reduce word count example.
On Fri, Jul 3, 2015 at 5:29 PM, Puneet Sareen <[email protected]> wrote: > We are working on PIG script execution from Java code(PigUnit) in local > mode. But we are getting following error while executing PigUnit : > > > > org.apache.pig.PigException: ERROR 1002: Unable to store alias B > > at org.apache.pig.PigServer.storeEx(PigServer.java:1038) > > at org.apache.pig.PigServer.store(PigServer.java:997) > > at org.apache.pig.PigServer.store(PigServer.java:965) > > at main.Pig.runIdQuery(Pig.java:23) > > at main.Pig.main(Pig.java:10) > > Caused by: org.apache.pig.backend.executionengine.ExecException: ERROR 0: > java.io.IOException: Cannot initialize Cluster. Please check your > configuration for mapreduce.framework.name and the correspond server > addresses. > > at > org.apache.pig.backend.hadoop.executionengine.HExecutionEngine.launchPig(HExecutionEngine.java:286) > > at org.apache.pig.PigServer.launchPlan(PigServer.java:1390) > > at > org.apache.pig.PigServer.executeCompiledLogicalPlan(PigServer.java:1375) > > at org.apache.pig.PigServer.storeEx(PigServer.java:1034) > > ... 4 more > > Caused by: java.io.IOException: Cannot initialize Cluster. Please check > your configuration for mapreduce.framework.name and the correspond server > addresses. > > at org.apache.hadoop.mapreduce.Cluster.initialize(Cluster.java:120) > > at org.apache.hadoop.mapreduce.Cluster.<init>(Cluster.java:82) > > at org.apache.hadoop.mapreduce.Cluster.<init>(Cluster.java:75) > > at org.apache.hadoop.mapred.JobClient.init(JobClient.java:470) > > at org.apache.hadoop.mapred.JobClient.<init>(JobClient.java:449) > > at > org.apache.pig.backend.hadoop.executionengine.mapReduceLayer.MapReduceLauncher.launchPig(MapReduceLauncher.java:163) > > at > org.apache.pig.backend.hadoop.executionengine.HExecutionEngine.launchPig(HExecutionEngine.java:280) > > > > > > Please also find attached PigUnit (Java file) which we are trying to > execute. > > We have tried couple of solution to resolve the issue but we now are stuck > with error and not able to proceed further. > > > > Environment Detail : > > 1. Haddop – 2.2.6 > > 2. Pig – 0.14.0 > > > > Regards, > > Puneet > > > > **************** CAUTION - Disclaimer ***************** > This e-mail contains PRIVILEGED AND CONFIDENTIAL INFORMATION intended solely > for the use of the addressee(s). If you are not the intended recipient, please > notify the sender by e-mail and delete the original message. Further, you are > not > to copy, disclose, or distribute this e-mail or its contents to any other > person and > any such actions are unlawful. This e-mail may contain viruses. Infosys has > taken > every reasonable precaution to minimize this risk, but is not liable for any > damage > you may sustain as a result of any virus in this e-mail. You should carry out > your > own virus checks before opening the e-mail or attachment. Infosys reserves the > right to monitor and review the content of all messages sent to or from this > e-mail > address. Messages sent to or from this e-mail address may be stored on the > Infosys e-mail system. > ***INFOSYS******** End of Disclaimer ********INFOSYS*** > >
