| Package | Description | 
|---|---|
| org.apache.hadoop.hdfs.client | This package provides the administrative APIs for HDFS. | 
| Modifier and Type | Method and Description | 
|---|---|
| org.apache.hadoop.fs.RemoteIterator<CacheDirectiveEntry> | HdfsAdmin. listCacheDirectives(CacheDirectiveInfo filter)List cache directives. | 
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