[
https://issues.apache.org/jira/browse/LOG4J2-2749?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17148900#comment-17148900
]
ASF subversion and git services commented on LOG4J2-2749:
---------------------------------------------------------
Commit 583df1af9b46ab537cd2a0e657276d814c26618c in logging-log4j2's branch
refs/heads/release-2.x from Oleksii Khomchenko
[ https://gitbox.apache.org/repos/asf?p=logging-log4j2.git;h=583df1a ]
LOG4J2-2749 Jackson version upgrade to fix empty value handling in JsonLayout
(#362)
> JsonLayout KeyValuePair should not log json key which has empty or blank value
> ------------------------------------------------------------------------------
>
> Key: LOG4J2-2749
> URL: https://issues.apache.org/jira/browse/LOG4J2-2749
> Project: Log4j 2
> Issue Type: New Feature
> Components: Layouts
> Affects Versions: 2.12.1
> Reporter: Mahesh Gujale
> Priority: Minor
> Labels: features
> Time Spent: 50m
> Remaining Estimate: 0h
>
> JsonLayout configured with following
> {quote}<Console name="APP_STAT" target="SYSTEM_OUT">
> <JSONLayout objectMessageAsJsonObject="true" compact="true"
> eventEol="true">
> <KeyValuePair key="timestamp"
> value="$${date:yyyy-MM-dd'T'HH:mm:ss.SSSZ}" />
> <KeyValuePair key="type" value="$${ctx:type:-}" />
> </JSONLayout>
> </Console>
> {quote}
> Which logs as below
> {quote}{
> "thread":"http-nio-8080-exec-1",
> "level":"INFO",
> "loggerName":"com.xyz.logging.interceptor.LogApiInterceptor",
> "message":"App Stat",
> "endOfBatch":true,
> "loggerFqcn":"org.apache.logging.log4j.spi.AbstractLogger",
> "instant":{
> "epochSecond":1577422969,
> "nanoOfSecond":22000000
> },
> "threadId":26,
> "threadPriority":5,
> "timestamp":"2019-12-27T10:32:49.022+0530",
> "type":"",
> }
> {quote}
> If we do not put 'type' in MDC or ThreadContext then json contains blank or
> empty key 'type'. If the key type is not put MDC or if its value is empty
> string/blank then JsonLayout should not log the key type in json.
--
This message was sent by Atlassian Jira
(v8.3.4#803005)
