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Pig >> mail # dev >> Unit test classpath trouble


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Unit test classpath trouble
Please pardon the basic question. I'm building Pig 0.11.2-SNAPSHOT against
Hadoop 2.0.4. 'ant package' and full cluster tests work fine, but I'm not
having much luck with running the unit tests, 'ant test-core' or 'ant
test'. The problem looks to be a MR app classpath issue.

Sometimes: java.lang.NoClassDefFoundError:
org/apache/hadoop/yarn/client/YarnClientImpl

Sometimes: java.lang.NoClassDefFoundError:
org/apache/hadoop/mapred/ResourceMgrDelegate

A few Google searches have turned up no useful pointers. Maybe there is
something simple I am missing? How do you set up for running unit tests on
your dev boxes?

--
Best regards,

   - Andy

Problems worthy of attack prove their worth by hitting back. - Piet Hein
(via Tom White)
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Johnny Zhang 2013-05-10, 17:31
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Andrew Purtell 2013-05-11, 01:19
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Konstantin Boudnik 2013-05-11, 05:57
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Andrew Purtell 2013-05-13, 02:13
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Cheolsoo Park 2013-05-13, 04:12
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Andrew Purtell 2013-05-13, 08:15
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Konstantin Boudnik 2013-05-13, 06:45
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Cheolsoo Park 2013-05-13, 16:35
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Konstantin Boudnik 2013-05-14, 04:15
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Johnny Zhang 2013-05-11, 01:49
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Johnny Zhang 2013-05-13, 17:22
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Rohini Palaniswamy 2013-05-13, 18:55
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Johnny Zhang 2013-05-14, 17:12
NEW: Monitor These Apps!
elasticsearch, apache solr, apache hbase, hadoop, redis, casssandra, amazon cloudwatch, mysql, memcached, apache kafka, apache zookeeper, apache storm, ubuntu, centOS, red hat, debian, puppet labs, java, senseiDB