[
https://issues.apache.org/jira/browse/HBASE-10693?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]
Feng Honghua updated HBASE-10693:
---------------------------------
Attachment: HBASE-10693-trunk_v1.patch
Patch attached
> Correct declarations of Atomic* fields from 'volatile' to 'final'
> -----------------------------------------------------------------
>
> Key: HBASE-10693
> URL: https://issues.apache.org/jira/browse/HBASE-10693
> Project: HBase
> Issue Type: Improvement
> Components: io, master
> Reporter: Feng Honghua
> Assignee: Feng Honghua
> Priority: Minor
> Attachments: HBASE-10693-trunk_v1.patch
>
>
> By checking the usage of these Atomic* fields, they themselves don't change
> once being assigned to referencing an Atomic* object, so 'final' rather than
> 'volatile' is more proper.
> On the other hand, the 'value' encapsulated in Atomic* is already declared
> 'volatile', while guarantees to perform correctly in multi-threads scenarios.
--
This message was sent by Atlassian JIRA
(v6.2#6252)
