sam liu created FLUME-2717:
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Summary: Add commons-io dependency into hadoop-2 profile to enable
Flume 1.5 to support Hadoop 2.7
Key: FLUME-2717
URL: https://issues.apache.org/jira/browse/FLUME-2717
Project: Flume
Issue Type: Improvement
Components: Sinks+Sources
Affects Versions: v1.5.0
Reporter: sam liu
Fix For: v1.5.0
By default, for branch origin/flume-1.5, the hadoop2.version is 2.4.0. However,
if we want to use hadoop-2.7.0 in flume-1.5, some hadoop regarding tests will
fail with exception 'java.lang.NoClassDefFoundError:
org/apache/commons/io/Charsets'.
The missed class Charsets is a new class in commons-io 2.4 jar file which is
invoked by hadoop-2.7.0, however flume-1.5 depends on commons-io 2.1 which does
not include the class 'Charsets'.
Therefore the solution to enable flume-1.5 to support hadoop-2.7.0 is to add
commons-io 2.4 as a dependency into the hadoop-2 profile.
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