Randall Hauch created KAFKA-10329:
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Summary: Enable connector context in logs by default
Key: KAFKA-10329
URL: https://issues.apache.org/jira/browse/KAFKA-10329
Project: Kafka
Issue Type: Improvement
Components: KafkaConnect
Affects Versions: 3.0.0
Reporter: Randall Hauch
Fix For: 3.0.0
When
[KIP-449|https://cwiki.apache.org/confluence/display/KAFKA/KIP-449%3A+Add+connector+contexts+to+Connect+worker+logs]
was implemented and released as part of AK 2.3, we chose to not enable these
extra logging context information by default because it was not backward
compatible, and anyone relying upon the `connect-log4j.properties` file
provided by the AK distribution would after an upgrade to AK 2.3 (or later) see
different formats for their logs, which could break any log processing
functionality they were relying upon.
However, we should enable this in AK 3.0, whenever that comes. Doing so will
require a fairly minor KIP to change the `connect-log4j.properties` file
slightly.
Marked this as BLOCKER since it's a backward incompatible change that we
definitely want to do in the 3.0.0 release.
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