teragrep / jla_01

Reliable Event Logging Protocol (RELP) Logback plugin

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List of Teragrep Components

Component	Description
ajs_01	Teragrep user-interface
blf_01	Bloom filter library
blf_02	MariaDB bloom filter plugin
bos_01	Teragrep flavor repack of s3proxy
cfe_16	HTTP event capture to RFC5424
doc_01	Teragrep documentation
dpf_02	Batch collect
dpf_03	Tokenizer Aggregator
jla_01	Logback RELP appender library
jla_02	Example source for jla_01
jla_04	Java Util logging RELP handler
jla_05	Log4j RELP plugin
jla_06	Log4j2 RELP plugin
jlt_01	Java lookup tables
jpr_01	Java PCRE library
jsa_01	JavaScript Log4js appender
jue_01	Java UNIX Extensions
pth_03	Data Processing Language (DPL) parser
pth_06	Teragrep Datasource for Apache Spark
pth_07	Data Processing Language (DPL) Interpreter for Apache Zeppelin
pth_10	Data Processing Language (DPL) translator for Apache Spark
rad_01	Record Audit Data library
rlo_04	rsyslog regex perfect file input plugin
rlo_06	Syslog (RFC 5424) library for Java
rlo_08	Syslog (RFC 5424) formatter for JavaScript
rlp_01	Java RELP library
rlp_02	NodeJS RELP library
rlp_03	Java RELP server library
rlp_05	Go RELP library
zep_01	Teragrep back-end

jla_01's Issues

upgrade to rlp_01 version 2.0.0

upgrade to rlp_01 version 2.0.0

implement connection pool with fail-over, health check and rebind interval

implement connection pool with fail-over, health check and rebind interval

• connection pool janitor thread should monitor the liveness of the pool by opening and closing the relp connection at configured intervals.
• active connection should rebind after configured number of records sent.
• fail-over and rebind should pick randomly a connection from the pool that has last health check as passed.

Update rlp_01

Ancient version

update readme

https://github.com/teragrep/jla_01#configuring-pre-built-logback-application contains info about syslog-java-clients, is now rlo_14?

Add new feature where reconnect happens if no messages have been sent in >n interval

Sometimes firewalls drops connections and you want to reconnect before sending in stale sessions

Rename the SDElement("event_id@48577") param key "source" to "id_source"

Conflicting line:
https://github.com/teragrep/jla_01/blob/b43b71286ffb82a9a8b9d7b1fcf939f926737e57/src/main/java/com/teragrep/jla_01/RlpLogbackAppender.java#L324C49-L324C49

Should be:
event_id_48577.addSDParam("id_source", "source");

enable tls

tls support is available in the library, enable configuration for it

upgrade to rlp_01 3.2.0 and make KeepAlive configureable

upgrade to rlp_01 3.2.0 and make KeepAlive configureable, it is enabled by default and must remain so.

change reconnect or timeout messages to more readable

change reconnect or timeout messages to more readable

current exception scares developers

add debugging information to java.net.ConnectException: Connection refused

add debugging information to java.net.ConnectException: Connection refused

currently stackTrace does not indicate which target is being used