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https://issues.apache.org/jira/browse/TWILL-138?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15664784#comment-15664784
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ASF GitHub Bot commented on TWILL-138:
--------------------------------------
Github user chtyim commented on a diff in the pull request:
https://github.com/apache/twill/pull/14#discussion_r87864069
--- Diff:
twill-api/src/main/java/org/apache/twill/internal/DefaultTwillRunResources.java
---
@@ -90,8 +104,14 @@ public Integer getDebugPort() {
}
@Override
+ @Deprecated
public Level getLogLevel() {
- return logLevel;
+ return getLogLevels().get(Logger.ROOT_LOGGER_NAME);
--- End diff --
So this may return `null`, right? Or can we guarantee that it won't be
`null` since we always know the root log level when a container starts?
> Runtime change of Application runnable log level
> ------------------------------------------------
>
> Key: TWILL-138
> URL: https://issues.apache.org/jira/browse/TWILL-138
> Project: Apache Twill
> Issue Type: New Feature
> Components: core
> Reporter: Henry Saputra
>
> With TWILL-24 is supported for setting log level when starting the Twill
> application, next enhancement is to able to send command to update the
> aggregate log level for a particular runnable in a Twill application.
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