You are viewing a plain text version of this content. The canonical link for it is here.
Posted to issues@karaf.apache.org by "Ravi Undupitiya (JIRA)" <ji...@apache.org> on 2019/06/24 07:14:00 UTC
[jira] [Updated] (KARAF-6342) Log Appender is always adding
location information causing an expensive new Throwable() to be called for
every log
[ https://issues.apache.org/jira/browse/KARAF-6342?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Ravi Undupitiya updated KARAF-6342:
-----------------------------------
Description:
This Jira is to propose an improvement to the Karaf Decanter Log Appender.
The current LogAppender does the following for every invocation of a log message:
{code:java}
putLocation(data, event.getLocationInformation());
{code}
This operation calls log4j's org.apache.log4j.spi.LoggingEvent#getLocationInformation() which does a new Throwable() and this can be expensive.
For some uses cases, the location information is not important for every log and therefore it would be great if we can disable location info when not required.
was:
This Jira is to propose an improvement to the Karaf Decanter Log Appender.
The current LogAppender does the following for every invocation of a log message:
{code:java}
putLocation(data, event.getLocationInformation());
{code}
This operation calls log4j's org.apache.log4j.spi.LoggingEvent#getLocationInformation() which does a new Throwable().
For some uses cases, the location information is not important for every log and therefore it would be great if we can disable location info when not required.
> Log Appender is always adding location information causing an expensive new Throwable() to be called for every log
> ------------------------------------------------------------------------------------------------------------------
>
> Key: KARAF-6342
> URL: https://issues.apache.org/jira/browse/KARAF-6342
> Project: Karaf
> Issue Type: Improvement
> Components: decanter
> Affects Versions: decanter-2.2.0
> Reporter: Ravi Undupitiya
> Priority: Major
> Labels: pull-request-available
> Fix For: decanter-2.3.0
>
>
> This Jira is to propose an improvement to the Karaf Decanter Log Appender.
> The current LogAppender does the following for every invocation of a log message:
> {code:java}
> putLocation(data, event.getLocationInformation());
> {code}
> This operation calls log4j's org.apache.log4j.spi.LoggingEvent#getLocationInformation() which does a new Throwable() and this can be expensive.
> For some uses cases, the location information is not important for every log and therefore it would be great if we can disable location info when not required.
>
>
--
This message was sent by Atlassian JIRA
(v7.6.3#76005)