All Classes and Interfaces
Class
Description
A simple log4j-appender for the task child's
map-reduce system logs.
LogFlusher for MapRFS.
DailyRollingFileAppender for MapRFS.
DailyRollingLogAppender for MapRFS - majority of functionality is from
DailyRollingFileAppender with enhanced asynch.
MaprfsDailyRollingUTCAppender extends
FileAppender so that the
underlying file is rolled over at a user chosen frequency.Base log appender to log into MapRFS
it can be used on its own or most likely its children will be used:
MaprfsDailyRollingLogAppender ( counterpart of DailyRollingFileAppender)
MaprfsRollingLogAppender ( counterpart of RollingFileAppender )
This appender provides failover functionality to write using other (non MapRFS appender)
in case logs can not be written into MapRFS.
RollingFileAppender for MapRFS.
RollingLogAppender for MapRFS.
Customized PatternLayout to allow setting different layouts per log level
also overwriting such useful methods as getHeader() and may be getFooter
A simple log4j-appender for the system logs generated by Yarn containers.
RollingLogAppender for YARN tasks.