Senrian opened a new pull request, #21625:
URL: https://github.com/apache/kafka/pull/21625
## Description
Replace `printStackTrace()` calls with proper logging using SLF4J
`log.warn()` in `KafkaStreamsNamedTopologyWrapper.java`.
## Changes
- Line 309: Replace `ex.printStackTrace()` with `log.warn("Interrupted while
resetting offsets", ex)`
- Line 334: Replace `ex.printStackTrace()` with `log.warn("Interrupted while
resetting offsets", ex)`
## Why
Using `printStackTrace()` is not recommended in production code as it:
1. Does not respect logging configuration
2. Writes directly to stderr
3. Cannot be easily filtered or controlled
Using proper logging ensures consistent log management and better production
monitoring.
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