hadoop-common-dev mailing list archives

Site index · List index
Message view « Date » · « Thread »
Top « Date » · « Thread »
From "Junping Du (JIRA)" <j...@apache.org>
Subject [jira] [Created] (HADOOP-12690) Consolidate access of sun.misc.Unsafe
Date Tue, 05 Jan 2016 01:31:39 GMT
Junping Du created HADOOP-12690:
-----------------------------------

             Summary: Consolidate access of sun.misc.Unsafe 
                 Key: HADOOP-12690
                 URL: https://issues.apache.org/jira/browse/HADOOP-12690
             Project: Hadoop Common
          Issue Type: Bug
            Reporter: Junping Du
            Assignee: Junping Du


Per discussion in Hadoop-12630 (https://issues.apache.org/jira/browse/HADOOP-12630?focusedCommentId=15082142&page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel#comment-15082142),
we found the access of sun.misc.Unsafe could be problematic for some JVMs in other platforms.
Also, hints from other comments, it is better to consolidate it as a helper/utility method
to shared with several places (FastByteComparisons, NativeIO, ShortCircuitShm). 



--
This message was sent by Atlassian JIRA
(v6.3.4#6332)

Mime
View raw message