[ https://issues.apache.org/jira/browse/HADOOP-12690?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Junping Du updated HADOOP-12690: -------------------------------- Attachment: HADOOP-12690-v3.patch > 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 > Attachments: HADOOP-12690-v2.1.patch, HADOOP-12690-v2.patch, > HADOOP-12690-v3.patch, HADOOP-12690.patch > > > 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)