Package | Description |
---|---|
org.apache.hadoop.mapred |
A software framework for easily writing applications which process vast
amounts of data (multi-terabyte data-sets) parallelly on large clusters
(thousands of nodes) built of commodity hardware in a reliable, fault-tolerant
manner.
|
org.apache.hadoop.mapreduce.server.tasktracker.userlogs |
Class and Description |
---|
UserLogManager
This manages user logs on the
TaskTracker . |
Class and Description |
---|
UserLogEvent
A directive from the various components of
TaskTracker to the
UserLogManager to inform about an event. |
UserLogEvent.EventType |
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