| CentralTaskLogAppender |
A simple log4j-appender for the task child's
map-reduce system logs.
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| MaprfsDailyRollingFileAppender |
DailyRollingFileAppender for MapRFS.
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| MaprfsDailyRollingLogAppender |
DailyRollingLogAppender for MapRFS - majority of functionality is from
DailyRollingFileAppender with enhanced asynch.
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| MaprfsLogAppender |
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.
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| MaprfsRollingFileAppender |
RollingFileAppender for MapRFS.
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| MaprfsRollingLogAppender |
RollingLogAppender for MapRFS.
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| NoFormatLayout |
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| PatternLayoutByLevelWithHeader |
Customized PatternLayout to allow setting different layouts per log level
also overwriting such useful methods as getHeader() and may be getFooter
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| YarnCentralTaskLogAppender |
A simple log4j-appender for the system logs generated by Yarn containers.
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| YarnCentralTaskRollingLogAppender |
RollingLogAppender for YARN tasks.
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