[jira] [Comment Edited] (LOG4J2-1883) Support precise timestamps (microsecond and nanosecond level)

["Remko Popma (JIRA)" <ji...@apache.org>]

    [ https://issues.apache.org/jira/browse/LOG4J2-1883?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16324991#comment-16324991 ] 

Remko Popma edited comment on LOG4J2-1883 at 1/17/18 5:23 PM:
--------------------------------------------------------------

Breakdown:

# (/) PreciseClock and Instant interfaces (and mutable Instant impl)
# (/) add method {{LogEvent.getInstance}} 
# (/) time format support for micro and nanosecond precision 
# log4j-core-java9 module with precise clock implementation 
 
-I’m now working on #2: the serialized form for LogEvent changed so many tests (jason, xml, yaml, JPA etc) need to be updated.  Once that is done I will share on a branch while I start working on #3 and #4.- 

(Update Jan 18) I will share on a branch when #4 is done unless someone wants to see it earlier.


was (Author: remkop@yahoo.com):
Breakdown:

# (/) PreciseClock and Instant interfaces (and mutable Instant impl)
# add method {{LogEvent.getInstance}} 
# time format support for micro and nanosecond precision 
# log4j-core-java9 module with precise clock implementation 
 
I’m now working on #2: the serialized form for LogEvent changed so many tests (jason, xml, yaml, JPA etc) need to be updated. 

Once that is done I will share on a branch while I start working on #3 and #4. 

> Support precise timestamps (microsecond and nanosecond level)
> -------------------------------------------------------------
>
>                 Key: LOG4J2-1883
>                 URL: https://issues.apache.org/jira/browse/LOG4J2-1883
>             Project: Log4j 2
>          Issue Type: Bug
>          Components: Configurators
>         Environment: Linux with any JDK including JDK1.8
>            Reporter: Madhava Dass
>            Assignee: Remko Popma
>            Priority: Critical
>
> Used log4j and 'log4j2.xml' to configure timestamp format as:
> {code}
> <?xml version="1.0" encoding="UTF-8"?>
> <Configuration status="WARN">
>     <Appenders>
>         <Console name="Console" target="SYSTEM_OUT">
>             <PatternLayout pattern="[%d{yyyy-MM-dd'T'HH:mm:ss.SSSXXX}{UTC}][%level][%logger{36}]:%msg%n"/>
>         </Console>
>     </Appenders>
>     <Loggers>
>         <Root level="DEBUG">
>             <AppenderRef ref="Console"/>
>         </Root>
>     </Loggers>
> </Configuration>
> {code}
> This pattern produces the time stamp as:
> {code}
> [2017-03-29T13:55:28.363000][null]:[Thread-1]: - <message>
> {code}
> The desired output is:
> {code}
> [2017-03-29T13:55:28.363701-07:00][null]:[Thread-1]: - <message>
> {code}
> Different versions of JDKs were tried including JDK 1.8. It does not seem to make any difference in the outcome.
> Is there a way to get the desired time stamp through pattern matching configuration in the '*.xml' file?



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