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Jonathan Hsieh commented on HBASE-14879: ---------------------------------------- I encountered the port conflict issue, I don't think that is a huge deal. If you ^C the 'mvn install' of the archetype instance, the process doesn't die right away and causes the port conflict on a subsequent run. I just 'jps'ed and then killed the offending surefire instance. I tried adding 'clean' to the hbase mvn build and the hbase+mr job mvn build and still got to the same place. The code and the logic in the test util to create tables looks fine to me, so I think I agree that there might be an issue where you pointed at. I also think it may be something environmental (the heap settings or something else related to jvm?) -- This could explain why the hbaseproject mr tests are working under its pom, and the archetype instance ones are failing or flakey (different env settings). I'd rather not commit this specific patch until I can get its artifact to work or if someone else can get it to work. Would you mind digging a little further down the environmental path? > maven archetype: mapreduce application > -------------------------------------- > > Key: HBASE-14879 > URL: https://issues.apache.org/jira/browse/HBASE-14879 > Project: HBase > Issue Type: Sub-task > Components: build, Usability > Reporter: Nick Dimiduk > Assignee: Daniel Vimont > Labels: beginner > Attachments: HBASE-14879-v1.patch, HBASE-14879-v2.patch, > archetype_mr_prototype.zip > > -- This message was sent by Atlassian JIRA (v6.3.4#6332)