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Posted to common-issues@hadoop.apache.org by "Alan Burlison (JIRA)" <ji...@apache.org> on 2016/03/15 15:13:33 UTC

[jira] [Created] (HADOOP-12925) Checks for SPARC architecture need to include 64-bit SPARC

Alan Burlison created HADOOP-12925:
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             Summary: Checks for SPARC architecture need to include 64-bit SPARC
                 Key: HADOOP-12925
                 URL: https://issues.apache.org/jira/browse/HADOOP-12925
             Project: Hadoop Common
          Issue Type: Sub-task
          Components: conf
    Affects Versions: 2.7.2
         Environment: 64-bit SPARC
            Reporter: Alan Burlison
            Assignee: Alan Burlison


FastByteComparisons.java and NativeCrc32.java check for the SPARC platform by comparing the os.arch property against "sparc". That doesn't detect 64-bit SPARC ("sparcv9"), the test should be "startsWith", not "equals"



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