Enable ‘Job Error Log’ in oozie

Enable ‘Job Error Log’ in oozie

In the Oozie UI, ‘Job Error Log’ is a tab which was introduced in HDP v2.3 on Oozie v4.2 . By default it is disabled so with the help of following steps you can enable it.

In the Oozie UI, ‘Job Error Log’ is a tab which was introduced in HDP v2.3 on Oozie v4.2 .
This is the most simplest way of looking for error for the specified oozie job from the oozie log file.

To enable the oozie’s Job Error Log, please make the following changes in the oozie log4j property file:

1. Add the below set of lines after log4j.appender.oozie and before log4j.appender.oozieops:

log4j.appender.oozieError=org.apache.log4j.rolling.RollingFileAppender
log4j.appender.oozieError.RollingPolicy=org.apache.oozie.util.OozieRollingPolicy
log4j.appender.oozieError.File=${oozie.log.dir}/oozie-error.log
log4j.appender.oozieError.Append=true
log4j.appender.oozieError.layout=org.apache.log4j.PatternLayout
log4j.appender.oozieError.layout.ConversionPattern=%d{ISO8601} %5p %c{1}:%L – SERVER[${oozie.instance.id}] %m%n
log4j.appender.oozieError.RollingPolicy.FileNamePattern=${log4j.appender.oozieError.File}-%d{yyyy-MM-dd-HH}
log4j.appender.oozieError.RollingPolicy.MaxHistory=720
log4j.appender.oozieError.filter.1 = org.apache.log4j.varia.LevelMatchFilter
log4j.appender.oozieError.filter.1.levelToMatch = WARN
log4j.appender.oozieError.filter.2 = org.apache.log4j.varia.LevelMatchFilter
log4j.appender.oozieError.filter.2.levelToMatch = ERROR
log4j.appender.oozieError.filter.3 =`enter code here` org.apache.log4j.varia.LevelMatchFilter
log4j.appender.oozieError.filter.3.levelToMatch = FATAL
log4j.appender.oozieError.filter.4 = org.apache.log4j.varia.DenyAllFilter

2. Modify the following from log4j.logger.org.apache.oozie=WARN, oozie to log4j.logger.org.apache.oozie=ALL, oozie, oozieError

3. Restart the oozie service. This would help in getting the job error log for the new jobs launched after restart of oozie service.

I hope it help you to enable your error log in oozie.