keith-turner commented on a change in pull request #264: Enable debug logging
for Accumulo servers
URL: https://github.com/apache/fluo-muchos/pull/264#discussion_r306073805
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File path: ansible/roles/accumulo/templates/log4j-service.properties
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@@ -0,0 +1,24 @@
+log4j.appender.file=org.apache.log4j.RollingFileAppender
+log4j.appender.file.File=${accumulo.log.dir}/${accumulo.application}.log
+log4j.appender.file.MaxFileSize=1000MB
+log4j.appender.file.MaxBackupIndex=10
+log4j.appender.file.Threshold=ALL
+log4j.appender.file.layout=org.apache.log4j.PatternLayout
+log4j.appender.file.layout.ConversionPattern=%d{ISO8601} [%-8c{2}] %-5p: %m%n
+
+# send logs to Accumulo monitor
+log4j.appender.monitor=org.apache.accumulo.monitor.util.AccumuloMonitorAppender
+log4j.appender.monitor.Threshold=WARN
+
+# suppress spammy logging from 3rd party libs
+log4j.logger.org.mortbay.log=WARN
+log4j.logger.org.apache.zookeeper=ERROR
+log4j.logger.org.apache.hadoop.io.compress=WARNi
+
+log4j.logger.org.apache.accumulo=DEBUG
+
+# suppress some spammy Accumulo logging
+log4j.logger.org.apache.accumulo.core.file.rfile.bcfile=INFO
+log4j.logger.org.apache.accumulo.audit=OFF
+
+log4j.rootLogger=INFO, file
Review comment:
I did this at first and I was getting too much junk from non-accumulo stuff
(like GSon and Hadoop). So that is when I decided to set the root INFO and
`org.apache.accumulo` to DEBUG.
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