Recoverable Memory channel requires Hadoop classes in classpath
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                 Key: FLUME-1137
                 URL: https://issues.apache.org/jira/browse/FLUME-1137
             Project: Flume
          Issue Type: Bug
          Components: Sinks+Sources
    Affects Versions: v1.2.0
            Reporter: Hari Shreedharan
             Fix For: v1.2.0


RecoverableMemoryChannel needs Hadoop IO classes in classpath. On a machine 
where Hadoop isn't on Classpath, Class.forName throws NoClassDefFoundError, 
which is not caught by the factory class, causing the agent startup to fail. It 
is not exactly a good idea to expect every machine on which this channel will 
be used to have Hadoop installed. We currently depend on Hadoop/HDFS only where 
we are actually writing to HDFS. Even the JDBC channel has an embedded DB, thus 
not requiring the DB to be available in classpath.

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