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Posted to mapreduce-issues@hadoop.apache.org by "Christopher Tubbs (JIRA)" <ji...@apache.org> on 2014/09/11 00:00:34 UTC

[jira] [Created] (MAPREDUCE-6083) Map/Reduce dangerously adds Guava @Beta class to CryptoUtils

Christopher Tubbs created MAPREDUCE-6083:
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             Summary: Map/Reduce dangerously adds Guava @Beta class to CryptoUtils
                 Key: MAPREDUCE-6083
                 URL: https://issues.apache.org/jira/browse/MAPREDUCE-6083
             Project: Hadoop Map/Reduce
          Issue Type: Bug
    Affects Versions: 2.6.0
            Reporter: Christopher Tubbs


See HDFS-7040 for more background/details.

In recent 2.6.0-SNAPSHOTs, the use of LimitInputStream was added to CryptoUtils. This is part of the API components of Hadoop, which severely impacts users who were utilizing newer versions of Guava, where the @Beta and @Deprecated class, LimitInputStream, has been removed (removed in version 15 and later), beyond the impact already experienced in 2.4.0 as identified in HDFS-7040.



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