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Posted to common-issues@hadoop.apache.org by "Alan Burlison (JIRA)" <ji...@apache.org> on 2016/03/16 10:00:42 UTC

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

     [ https://issues.apache.org/jira/browse/HADOOP-12925?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Alan Burlison updated HADOOP-12925:
-----------------------------------
    Status: Patch Available  (was: Open)

> 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
>         Attachments: HADOOP-12925.001.patch
>
>
> 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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