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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_r87874961 --- Diff: twill-yarn/src/main/java/org/apache/twill/internal/appmaster/RunningContainers.java --- @@ -605,5 +672,14 @@ public synchronized Integer getDebugPort() { } return dynamicDebugPort; } + + @Override + public synchronized Map<String, LogEntry.Level> getLogLevels() { + ContainerLiveNodeData liveData = controller.getLiveNodeData(); + if (liveData != null) { + return liveData.getLogLevels(); + } + return new HashMap<>(); --- End diff -- return `Collections.emptyMap()`. > 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. -- This message was sent by Atlassian JIRA (v6.3.4#6332)