Package | Description |
---|---|
org.apache.hadoop.filecache |
Class and Description |
---|
TaskDistributedCacheManager
Helper class of
TrackerDistributedCacheManager that represents
the cached files of a single job. |
TrackerDistributedCacheManager.BaseDirManager
This class holds properties of each base directories and is responsible
for clean up unused cache files in base directories.
|
TrackerDistributedCacheManager.CleanupThread
A thread to check and cleanup the unused files periodically
|
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