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From "Nick Dimiduk (JIRA)" <j...@apache.org>
Subject [jira] [Created] (HBASE-8438) Extend bin/hbase to print a "minimal classpath" for used by other tools
Date Thu, 25 Apr 2013 18:12:17 GMT
Nick Dimiduk created HBASE-8438:
-----------------------------------

             Summary: Extend bin/hbase to print a "minimal classpath" for used by other tools
                 Key: HBASE-8438
                 URL: https://issues.apache.org/jira/browse/HBASE-8438
             Project: HBase
          Issue Type: Improvement
          Components: scripts
    Affects Versions: 0.95.0, 0.94.6.1
            Reporter: Nick Dimiduk


For tools like pig and hive, blindly appending the full output of `bin/hbase classpath` to
their own CLASSPATH is excessive. They already build CLASSPATH entries for hadoop. All they
need from us is the delta entries, the dependencies we require w/o hadoop and all of it's
transitive deps. This is also a kindness for Windows, where there's a shorter limit on the
length of commandline arguments.

See also HIVE-2055 for additional discussion.

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