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Posted to commits@cassandra.apache.org by jb...@apache.org on 2009/08/31 23:14:28 UTC
svn commit: r809746 - in
/incubator/cassandra/trunk/src/java/org/apache/cassandra/service:
StorageService.java StorageServiceMBean.java
Author: jbellis
Date: Mon Aug 31 21:14:27 2009
New Revision: 809746
URL: http://svn.apache.org/viewvc?rev=809746&view=rev
Log:
allow setting the logging level at runtime via mbean.
patch by jbellis; reviewed by Eric Evans for CASSANDRA-402
Modified:
incubator/cassandra/trunk/src/java/org/apache/cassandra/service/StorageService.java
incubator/cassandra/trunk/src/java/org/apache/cassandra/service/StorageServiceMBean.java
Modified: incubator/cassandra/trunk/src/java/org/apache/cassandra/service/StorageService.java
URL: http://svn.apache.org/viewvc/incubator/cassandra/trunk/src/java/org/apache/cassandra/service/StorageService.java?rev=809746&r1=809745&r2=809746&view=diff
==============================================================================
--- incubator/cassandra/trunk/src/java/org/apache/cassandra/service/StorageService.java (original)
+++ incubator/cassandra/trunk/src/java/org/apache/cassandra/service/StorageService.java Mon Aug 31 21:14:27 2009
@@ -44,6 +44,7 @@
import org.apache.cassandra.utils.FileUtils;
import org.apache.cassandra.utils.LogUtil;
import org.apache.log4j.Logger;
+import org.apache.log4j.Level;
/*
* This abstraction contains the token/identifier of this node
@@ -1023,4 +1024,11 @@
{
return tokenMetadata_.cloneTokenEndPointMap();
}
+
+ public void setLog4jLevel(String classQualifier, String rawLevel)
+ {
+ Level level = Level.toLevel(rawLevel);
+ Logger.getLogger(classQualifier).setLevel(level);
+ logger_.info("set log level to " + level + " for classes under '" + classQualifier + "' (if the level doesn't look like '" + rawLevel + "' then log4j couldn't parse '" + rawLevel + "')");
+ }
}
Modified: incubator/cassandra/trunk/src/java/org/apache/cassandra/service/StorageServiceMBean.java
URL: http://svn.apache.org/viewvc/incubator/cassandra/trunk/src/java/org/apache/cassandra/service/StorageServiceMBean.java?rev=809746&r1=809745&r2=809746&view=diff
==============================================================================
--- incubator/cassandra/trunk/src/java/org/apache/cassandra/service/StorageServiceMBean.java (original)
+++ incubator/cassandra/trunk/src/java/org/apache/cassandra/service/StorageServiceMBean.java Mon Aug 31 21:14:27 2009
@@ -91,4 +91,7 @@
* @throws IOException
*/
public void forceTableFlushBinary(String tableName) throws IOException;
+
+ /** set the logging level at runtime */
+ public void setLog4jLevel(String classQualifier, String level);
}