[ 
https://issues.apache.org/jira/browse/LOG4J2-1590?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15500080#comment-15500080
 ] 

Remko Popma edited comment on LOG4J2-1590 at 9/18/16 2:49 AM:
--------------------------------------------------------------

TODO

Add test and document which of these are currently garbagefree:

* BurstFilter (allocates, non-trivial to change)
* CompositeFilter (adding & removing elements produces garbage for thread 
safety, no allocation in steady state)
* DynamicThresholdFilter (garbage free)
* LevelRangeFilter (garbage free)
* MapFilter
* MarkerFilter
* RegexFilter
* ScriptFilter
* StructuredDataFilter
* ThreadContextMapFilter
* ThresholdFilter


was (Author: rem...@yahoo.com):
TODO

Add test and document which of these are currently garbagefree:

* BurstFilter (allocates, non-trivial to change)
* CompositeFilter (adding & removing elements produces garbage for thread 
safety, no allocation in steady state)
* DynamicThresholdFilter (garbage free)
* LevelRangeFilter
* MapFilter
* MarkerFilter
* RegexFilter
* ScriptFilter
* StructuredDataFilter
* ThreadContextMapFilter
* ThresholdFilter

> AbstractFilter should call vararg method from methods with unrolled parameters
> ------------------------------------------------------------------------------
>
>                 Key: LOG4J2-1590
>                 URL: https://issues.apache.org/jira/browse/LOG4J2-1590
>             Project: Log4j 2
>          Issue Type: Bug
>          Components: Filters
>    Affects Versions: 2.6.2
>            Reporter: Remko Popma
>            Assignee: Remko Popma
>             Fix For: 2.7
>
>
> AbstractFilter should call vararg method from methods with unrolled 
> parameters.
> This would prevent issues like LOG4J2-1511 in all filter implementations that 
> extend AbstractFilter. Subclasses can override the unrolled vararg methods to 
> provide a garbage-free implementation.



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

---------------------------------------------------------------------
To unsubscribe, e-mail: log4j-dev-unsubscr...@logging.apache.org
For additional commands, e-mail: log4j-dev-h...@logging.apache.org

Reply via email to