Re: Chainsaw log-parsing classes

2018-01-20 Thread Scott Deboy
Yeah - good idea. Here's the code Chainsaw uses to grab a log4j XML config's FileAppender definition, including the PatternLayout, and build what's needed to process the log messages going in to the target file. BTW this is also how the log4j2 Advertiser integrates with Chainsaw.

Re: Chainsaw log-parsing classes

2018-01-20 Thread Mikael Ståldal
Maybe we could take some code from Chainsaw and implement a LogEventParser for Log4j 2? https://github.com/apache/logging-log4j2/blob/master/log4j-core/src/main/java/org/apache/logging/log4j/core/parser/TextLogEventParser.java On 2018-01-19 17:00, Scott Deboy wrote: Here's info on how you

Re: Chainsaw log-parsing classes

2018-01-20 Thread Mikael Ståldal
FWIW, Log4j 2's log4j-core has an API to parse the output of JsonLayout, XmlLayout and YamlLayout: https://github.com/apache/logging-log4j2/tree/master/log4j-core/src/main/java/org/apache/logging/log4j/core/parser On 2018-01-19 16:32, Joseph Husby wrote: Hello! I’m working on a project

Re: Chainsaw log-parsing classes

2018-01-19 Thread Ralph Goers
If you application is running somewhere and Mongo is running somewhere else I would recommend using the Flume Appender to send the events to a Flume node that is running where Mongo is. Then have Flume write the events to Mongo. Ralph > On Jan 19, 2018, at 8:32 AM, Joseph Husby

Chainsaw log-parsing classes

2018-01-19 Thread Joseph Husby
Hello! I’m working on a project where we need to take log4j2 output and (offline) load it into a Mongo database. We can't use a mongo appender because the database is not available where the software is running. We could use the log4j2's JsonLayout to have an easily parsable log format, but