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Christopher Tubbs updated ACCUMULO-804: --------------------------------------- Fix Version/s: 1.5.0 Affects Version/s: (was: 1.5.0) > Hadoop 2.0 Support > ------------------ > > Key: ACCUMULO-804 > URL: https://issues.apache.org/jira/browse/ACCUMULO-804 > Project: Accumulo > Issue Type: Improvement > Components: client > Affects Versions: 1.4.3 > Reporter: Ed Kohlwey > Assignee: Billie Rinaldi > Labels: hackathon > Fix For: 1.5.0 > > > We should start thinking about Hadoop 2 support now that it is Cloudera's > recommended distribution and many new Hadoop users will probably be adopting > it. > When I investigated this first a few months ago it seemed like the biggest > barrier to this was that all the Map/Reduce related tests are implemented > using pseudo-private constructors from Hadoop 1.0 that are no-longer present > in Hadoop 2.0. > The main strategy to fix this should probably be to adopt the Map/Reduce > cluster test object for testing the various Accumulo input formats instead of > instrumenting them directly. I have used this convenience object successfully > on tests utilizing MockInstance, so I think it should work fine. > There may also be some filesystem API issues but I don't think they will be > too severe. > The other main issue is that we will need to actually deploy on Hadoop 1 and > 2 and run the integration tests once we start supporting both, so that will > be a headache for release testing that we should think through. -- This message is automatically generated by JIRA. If you think it was sent incorrectly, please contact your JIRA administrators For more information on JIRA, see: http://www.atlassian.com/software/jira