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Posted to dev@servicemix.apache.org by "Freeman Fang (JIRA)" <ji...@apache.org> on 2011/04/14 09:05:06 UTC
[jira] [Created] (SMX4-806) Use ActiveMQUuidGenerator as the
default uuid generator as its faster than the JDK UUID generator
Use ActiveMQUuidGenerator as the default uuid generator as its faster than the JDK UUID generator
-------------------------------------------------------------------------------------------------
Key: SMX4-806
URL: https://issues.apache.org/jira/browse/SMX4-806
Project: ServiceMix 4
Issue Type: Improvement
Reporter: Freeman Fang
Assignee: Freeman Fang
we have such code
public ExchangeImpl(Pattern pattern) {
this.id = UUID.randomUUID().toString();
this.status = Status.Active;
this.role = Role.Consumer;
this.pattern = pattern;
}
but UUID.randomUUID() is a well-known source of synchronization bottlenecks. we should use ActiveMQUuidGenerator for better performance.
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[jira] [Moved] (SMX4NMR-270) Use ActiveMQUuidGenerator as the
default uuid generator as its faster than the JDK UUID generator
Posted by "Freeman Fang (JIRA)" <ji...@apache.org>.
[ https://issues.apache.org/jira/browse/SMX4NMR-270?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Freeman Fang moved SMX4-806 to SMX4NMR-270:
-------------------------------------------
Key: SMX4NMR-270 (was: SMX4-806)
Project: ServiceMix NMR (was: ServiceMix 4)
> Use ActiveMQUuidGenerator as the default uuid generator as its faster than the JDK UUID generator
> -------------------------------------------------------------------------------------------------
>
> Key: SMX4NMR-270
> URL: https://issues.apache.org/jira/browse/SMX4NMR-270
> Project: ServiceMix NMR
> Issue Type: Improvement
> Reporter: Freeman Fang
> Assignee: Freeman Fang
>
> we have such code
> public ExchangeImpl(Pattern pattern) {
> this.id = UUID.randomUUID().toString();
> this.status = Status.Active;
> this.role = Role.Consumer;
> this.pattern = pattern;
> }
> but UUID.randomUUID() is a well-known source of synchronization bottlenecks. we should use ActiveMQUuidGenerator for better performance.
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[jira] [Resolved] (SMX4NMR-270) Use ActiveMQUuidGenerator as the
default uuid generator as its faster than the JDK UUID generator
Posted by "Freeman Fang (JIRA)" <ji...@apache.org>.
[ https://issues.apache.org/jira/browse/SMX4NMR-270?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Freeman Fang resolved SMX4NMR-270.
----------------------------------
Resolution: Fixed
Fix Version/s: 1.5.0
commit fix
http://svn.apache.org/viewvc?rev=1092573&view=rev for nmr
http://svn.apache.org/viewvc?rev=1092574&view=rev for features
> Use ActiveMQUuidGenerator as the default uuid generator as its faster than the JDK UUID generator
> -------------------------------------------------------------------------------------------------
>
> Key: SMX4NMR-270
> URL: https://issues.apache.org/jira/browse/SMX4NMR-270
> Project: ServiceMix NMR
> Issue Type: Improvement
> Reporter: Freeman Fang
> Assignee: Freeman Fang
> Fix For: 1.5.0
>
>
> we have such code
> public ExchangeImpl(Pattern pattern) {
> this.id = UUID.randomUUID().toString();
> this.status = Status.Active;
> this.role = Role.Consumer;
> this.pattern = pattern;
> }
> but UUID.randomUUID() is a well-known source of synchronization bottlenecks. we should use ActiveMQUuidGenerator for better performance.
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