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https://issues.apache.org/jira/browse/TWILL-138?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15566797#comment-15566797
]
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_r82901524
--- Diff:
twill-yarn/src/main/java/org/apache/twill/internal/container/TwillContainerService.java
---
@@ -17,26 +17,41 @@
*/
package org.apache.twill.internal.container;
+import ch.qos.logback.classic.Level;
+import ch.qos.logback.classic.LoggerContext;
+import com.google.common.base.Charsets;
import com.google.common.base.Preconditions;
+import com.google.common.io.Files;
+import com.google.common.reflect.TypeToken;
import com.google.common.util.concurrent.Futures;
import com.google.common.util.concurrent.ListenableFuture;
import com.google.common.util.concurrent.SettableFuture;
+import com.google.gson.Gson;
import org.apache.twill.api.Command;
import org.apache.twill.api.RunId;
import org.apache.twill.api.TwillRunnable;
import org.apache.twill.api.TwillRunnableSpecification;
+import org.apache.twill.api.logging.LogEntry;
import org.apache.twill.common.Threads;
import org.apache.twill.filesystem.Location;
import org.apache.twill.internal.BasicTwillContext;
+import org.apache.twill.internal.Constants;
import org.apache.twill.internal.ContainerInfo;
import org.apache.twill.internal.ContainerLiveNodeData;
import org.apache.twill.internal.state.Message;
import org.apache.twill.internal.utils.Instances;
+import org.apache.twill.internal.utils.LogLevelUtil;
import org.apache.twill.internal.yarn.AbstractYarnTwillService;
import org.apache.twill.zookeeper.ZKClient;
+import org.slf4j.ILoggerFactory;
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;
+import java.io.File;
+import java.io.FileNotFoundException;
+import java.io.IOException;
+import java.io.Reader;
--- End diff --
Unused imports?
> 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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