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https://issues.apache.org/jira/browse/AVRO-1666?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Thiruvalluvan M. G. updated AVRO-1666:
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Component/s: java
> avro.ipc.Responder logger is too noisy and have system/user error as WARN
> -------------------------------------------------------------------------
>
> Key: AVRO-1666
> URL: https://issues.apache.org/jira/browse/AVRO-1666
> Project: Apache Avro
> Issue Type: Bug
> Components: java
> Affects Versions: 1.7.7
> Reporter: Jacek Migdal
> Priority: Major
> Original Estimate: 1h
> Remaining Estimate: 1h
>
> I used avro ipc a lot and enjoy it. Great work! Would love to contribute back.
> We sometimes use avro-ipc exceptions to signal rare, but correct situations
> (e.g. user session has ended). Because of the scale this cause tons of WARN
> logs with stack traces from avro.icp.Responder:
> http://grepcode.com/file/repo1.maven.org/maven2/org.apache.avro/avro-ipc/1.7.5/org/apache/avro/ipc/Responder.java#156
> Though would like to exclude in log4j, I can't because I'm interested in
> "system error" which signal real bug and are also on WARN level.
> Potential solutions that would make me happy:
> 1. Move "user error" to INFO level.
> 2. Move "system error" to ERROR level.
> 3. Have some option/flag to switch of INFO level.
>
> Happy to write a patch for that, once I get blessing from core developer.
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