[jira] [Assigned] (FLUME-1920) Test case TestFileChannel fails when flume is built from paths containing the string "hadoop"

["Mike Percy (JIRA)" <ji...@apache.org>]

     [ https://issues.apache.org/jira/browse/FLUME-1920?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Mike Percy reassigned FLUME-1920:
---------------------------------

    Assignee: li xiang  (was: Aline Guedes Pinto)

> Test case TestFileChannel fails when flume is built from paths containing the string "hadoop"
> ---------------------------------------------------------------------------------------------
>
>                 Key: FLUME-1920
>                 URL: https://issues.apache.org/jira/browse/FLUME-1920
>             Project: Flume
>          Issue Type: Improvement
>          Components: Test
>    Affects Versions: v1.3.0, v1.4.0, v1.3.1, v1.5.0, v1.6.0
>            Reporter: Aline Guedes Pinto
>            Assignee: li xiang
>            Priority: Minor
>         Attachments: FLUME-1920-1.patch, FLUME-1920-2.patch, FLUME-1920.patch
>
>
> When flume is built from a path that contains the string "hadoop" (ie: /home/user/hadoop_components/flume), the test case TestFileChannel fails.
> The reason it fails is because it can't find the correct location of the hadoop jar file - the function findHadoopJar in TestFileChannel.java 
> looks for the hadoop jar path by searching for the string "hadoop" in the property java.class.path, and returns the first match of the search. 
> This is not necessarily the correct location of the hadoop jar.
> The right thing to do is to look for the name of the hadoop jar in the classpath (ie: hadoop-core-1.1.1.jar), instead of looking for the string "hadoop".



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