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https://issues.apache.org/jira/browse/UIMA-6303?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17289971#comment-17289971
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Richard Eckart de Castilho edited comment on UIMA-6303 at 2/24/21, 3:17 PM:
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The relevant code seems to be this:
*Slf4jLogger_impl:180*
{noformat}
case org.apache.uima.util.Level.CONFIG_INT:
return logger.isInfoEnabled(UIMA_MARKER_CONFIG);
{noformat}
If I understand it correctly, this say that stuff logged in the UIMA
{{CONFIG_INT}} level should only be logged if logging for the marker
{{UIMA_MARKER_CONFIG}} is enabled. Unfortunately, not all loggers support
markers. E.g. the SLF4J SimpleLogger simply logs the stuff and discards the
marker.
was (Author: rec):
The relevant code seems to be this:
*Slf4jLogger_impl:180*
```
case org.apache.uima.util.Level.CONFIG_INT:
return logger.isInfoEnabled(UIMA_MARKER_CONFIG);
```
If I understand it correctly, this say that stuff logged in the UIMA
{{CONFIG_INT}} level should only be logged if logging for the marker
{{UIMA_MARKER_CONFIG}} is enabled. Unfortunately, not all loggers support
markers. E.g. the SLF4J SimpleLogger simply logs the stuff and discards the
marker.
> Logs are spammed with "Import by location/name" messages
> --------------------------------------------------------
>
> Key: UIMA-6303
> URL: https://issues.apache.org/jira/browse/UIMA-6303
> Project: UIMA
> Issue Type: Bug
> Components: uimaj
> Affects Versions: 3.1.1SDK
> Reporter: Richard Eckart de Castilho
> Assignee: Richard Eckart de Castilho
> Priority: Major
> Fix For: 3.2.0SDK
>
>
> The CONFIG logging level of UIMA is mapped to the INFO level of SLF4J. This
> causes all kinds of configuration information to be logged at INFO level
> (e.g. components being initialized)... but it also causes all "Import by
> name/location" messages to be logged at info level. If you work with
> non-trivial type systems that import other type systems, this can very
> quickly become *really* annoying.
> I see this in the v3 branch mainly. Looking at the v2 branch, I can see that
> CONFIG is also mapped to INFO there for the log4j logger - no idea why it
> never annoyed me with v2. I don't remember having seen any such messages.
> Need to check...
> So there are two options:
> - map CONFIG to DEBUG
> - demote the "Import by..." messages from CONFIG to FINE (FINE == DEBUG)
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