Enabling DEBUG logging in drill



#Edit the logback.xml under the configuration dirctory

#Modify / add the below property

<logger name="org.apache.drill" additivity="false">
    <level value="DEBUG" />
    <appender-ref ref="FILE" />
  </logger>

  <logger name="query.logger" additivity="false">
    <level value="DEBUG" />
    <appender-ref ref="QUERY" />
    <!--     <appender-ref ref="SOCKET" /> -->
  </logger>

  
 #Modify the logger level as debug

 #Kill / restart the drill-bits 

 #Now you must be able to see the drillbits generating debug log

Comments

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