anchor.diff:  
   # audit log
   <% if node['cassandra']['audit_logging'] %>
  -log4j.logger.DataAudit=INFO, A
  +log4j.logger.DataAudit=<%= node['cassandra']['log_level'] %>, A
   log4j.additivity.DataAudit=false
   log4j.appender.A=org.apache.log4j.RollingFileAppender
  -log4j.appender.A.File=/var/log/cassandra/audit.log
  +log4j.appender.A.File=<%= node['cassandra']['log_dir'] %>/audit.log
   log4j.appender.A.bufferedIO=true
   log4j.appender.A.maxFileSize=200MB
   log4j.appender.A.maxBackupIndex=5
  
positive.code: log4j.appender.V.layout=org.apache.log4j.PatternLayout
  log4j.appender.V.layout.ConversionPattern=%d{ISO8601} %m%n
  # Edit the next line to point to your logs directory
  log4j.appender.V.File=/var/log/cassandra/solrvalidation.log
  
  # Application logging options
  #log4j.logger.org.apache.cassandra=DEBUG
  
negative.code: #
  # Enable for maximal chatter for debugging of Solr problems
  #
  #log4j.logger.org.apache.solr=<%= node['cassandra']['log_level'] %>
  #
  # Enable for maximal quiet, no chatter from Solr other than warnings, errors, and exceptions
  #
  