log4j.rootLogger=error, console
log4j.logger.org.apache.zookeeper=error
log4j.logger.com.ai.ipu.example=debug

log4j.appender.console=org.apache.log4j.ConsoleAppender
log4j.appender.console.target=System.out
log4j.appender.console.layout=org.apache.log4j.PatternLayout
log4j.appender.console.layout.ConversionPattern=%d{yy/MM/dd HH:mm:ss} %5p [%t] (%F:%L) - %m%n