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Posted to common-issues@hadoop.apache.org by "Tsuyoshi Ozawa (JIRA)" <ji...@apache.org> on 2015/05/13 01:46:00 UTC
[jira] [Assigned] (HADOOP-11924) Tolerate JDK-8047340-related
exceptions in Shell#isSetSidAvailable preventing class init
[ https://issues.apache.org/jira/browse/HADOOP-11924?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Tsuyoshi Ozawa reassigned HADOOP-11924:
---------------------------------------
Assignee: Tsuyoshi Ozawa
> Tolerate JDK-8047340-related exceptions in Shell#isSetSidAvailable preventing class init
> ----------------------------------------------------------------------------------------
>
> Key: HADOOP-11924
> URL: https://issues.apache.org/jira/browse/HADOOP-11924
> Project: Hadoop Common
> Issue Type: Bug
> Affects Versions: 2.8.0
> Reporter: Gera Shegalov
> Assignee: Tsuyoshi Ozawa
> Attachments: HADOOP-11924.001.patch
>
>
> Address the root cause of HADOOP-11916 per https://issues.apache.org/jira/browse/HADOOP-11916?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14528009#comment-14528009
> {quote}
> JDK-8047340 explicitly calls out BSD-like systems, should not we just exclude those systems instead of enabling solely Linux?
> {code}
> Assume.assumeFalse("Avoiding JDK-8047340 on BSD-based systems", Shell.FREEBSD || Shell.MAC);
> {code}
> However, I don't think this is the right fix. Shell on BSD-like systems is broken with the TR locale. Shell class initialization happens only because StringUtils references Shell.WINDOWS.
> We can simply catch Throwable in Shell#isSetsidSupported instead of IOException. If we want to be pedantic we can rethrow
> {code}
> if (!(t instanceof IOException) && !(Shell.FREEBSD || Shell.MAC))
> {code}
> With such a change the test can run unchanged.
> {quote}
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