| # ***** Set root logger level to DEBUG and its only appender to A. | |
| log4j.logger.org.apache.pig=info, A | |
| # ***** A is set to be a ConsoleAppender. | |
| log4j.appender.A=org.apache.log4j.ConsoleAppender | |
| # ***** A uses PatternLayout. | |
| log4j.appender.A.layout=org.apache.log4j.PatternLayout | |
| log4j.appender.A.layout.ConversionPattern=%-4r [%t] %-5p %c %x - %m%n |