Eric Badger created MAPREDUCE-7324:
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             Summary: ClientHSSecurityInfo class is in wrong META-INF file
                 Key: MAPREDUCE-7324
                 URL: https://issues.apache.org/jira/browse/MAPREDUCE-7324
             Project: Hadoop Map/Reduce
          Issue Type: Improvement
            Reporter: Eric Badger
            Assignee: Eric Badger


{{ClientHSSecurityInfo}} is located in 
{noformat}
./hadoop-mapreduce-project/hadoop-mapreduce-client/hadoop-mapreduce-client-jobclient/src/main/resources/META-INF/services/org.apache.hadoop.security.SecurityInfo
{noformat} 

But the actual class exists in
{noformat}
hadoop-mapreduce-project/hadoop-mapreduce-client/hadoop-mapreduce-client-common
{noformat}

Because of this issue, there is an ordering dependency between the 
client-jobclient and client-common that can cause failures if the ordering is 
not correct. Namely, if client-common is in the classpath _after_ 
client-jobclient, the JVM won't find {{ClientHSSecurityInfo}}



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